diff options
Diffstat (limited to 'arch')
106 files changed, 2932 insertions, 1164 deletions
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index d556f188a0de..f2fd0a2eda40 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -51,33 +51,45 @@ dtb-$(CONFIG_ARCH_AT91) += sama5d36ek.dtb # sama5d4 dtb-$(CONFIG_ARCH_AT91) += at91-sama5d4ek.dtb -dtb-$(CONFIG_ARCH_ATLAS6) += atlas6-evb.dtb -dtb-$(CONFIG_ARCH_AXXIA) += axm5516-amarillo.dtb -dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b.dtb -dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b-plus.dtb +dtb-$(CONFIG_ARCH_ATLAS6) += \ + atlas6-evb.dtb +dtb-$(CONFIG_ARCH_ATLAS7) += \ + atlas7-evb.dtb +dtb-$(CONFIG_ARCH_AXXIA) += \ + axm5516-amarillo.dtb +dtb-$(CONFIG_ARCH_BCM2835) += \ + bcm2835-rpi-b.dtb \ + bcm2835-rpi-b-plus.dtb dtb-$(CONFIG_ARCH_BCM_5301X) += \ bcm4708-buffalo-wzr-1750dhp.dtb \ bcm4708-netgear-r6250.dtb \ bcm4708-netgear-r6300-v2.dtb \ bcm47081-asus-rt-n18u.dtb \ bcm47081-buffalo-wzr-600dhp2.dtb -dtb-$(CONFIG_ARCH_BCM_63XX) += bcm963138dvt.dtb -dtb-$(CONFIG_ARCH_BCM_CYGNUS) += bcm911360_entphn.dtb \ +dtb-$(CONFIG_ARCH_BCM_63XX) += \ + bcm963138dvt.dtb +dtb-$(CONFIG_ARCH_BCM_CYGNUS) += \ + bcm911360_entphn.dtb \ bcm911360k.dtb \ bcm958300k.dtb -dtb-$(CONFIG_ARCH_BCM_MOBILE) += bcm28155-ap.dtb \ +dtb-$(CONFIG_ARCH_BCM_MOBILE) += \ + bcm28155-ap.dtb \ bcm21664-garnet.dtb dtb-$(CONFIG_ARCH_BERLIN) += \ - berlin2-sony-nsz-gs7.dtb \ - berlin2cd-google-chromecast.dtb \ + berlin2-sony-nsz-gs7.dtb \ + berlin2cd-google-chromecast.dtb \ berlin2q-marvell-dmp.dtb dtb-$(CONFIG_ARCH_BRCMSTB) += \ bcm7445-bcm97445svmb.dtb -dtb-$(CONFIG_ARCH_DAVINCI) += da850-enbw-cmc.dtb \ +dtb-$(CONFIG_ARCH_DAVINCI) += \ + da850-enbw-cmc.dtb \ da850-evm.dtb -dtb-$(CONFIG_ARCH_EFM32) += efm32gg-dk3750.dtb -dtb-$(CONFIG_ARCH_EXYNOS) += exynos3250-monk.dtb \ - exynos3250-rinato.dtb \ +dtb-$(CONFIG_ARCH_EFM32) += \ + efm32gg-dk3750.dtb +dtb-$(CONFIG_ARCH_EXYNOS3) += \ + exynos3250-monk.dtb \ + exynos3250-rinato.dtb +dtb-$(CONFIG_ARCH_EXYNOS4) += \ exynos4210-origen.dtb \ exynos4210-smdkv310.dtb \ exynos4210-trats.dtb \ @@ -88,7 +100,8 @@ dtb-$(CONFIG_ARCH_EXYNOS) += exynos3250-monk.dtb \ exynos4412-origen.dtb \ exynos4412-smdk4412.dtb \ exynos4412-tiny4412.dtb \ - exynos4412-trats2.dtb \ + exynos4412-trats2.dtb +dtb-$(CONFIG_ARCH_EXYNOS5) += \ exynos5250-arndale.dtb \ exynos5250-smdk5250.dtb \ exynos5250-snow.dtb \ @@ -101,17 +114,25 @@ dtb-$(CONFIG_ARCH_EXYNOS) += exynos3250-monk.dtb \ exynos5440-sd5v1.dtb \ exynos5440-ssdk5440.dtb \ exynos5800-peach-pi.dtb -dtb-$(CONFIG_ARCH_HI3xxx) += hi3620-hi4511.dtb -dtb-$(CONFIG_ARCH_HIX5HD2) += hisi-x5hd2-dkb.dtb -dtb-$(CONFIG_ARCH_HIGHBANK) += highbank.dtb \ +dtb-$(CONFIG_ARCH_HI3xxx) += \ + hi3620-hi4511.dtb +dtb-$(CONFIG_ARCH_HIX5HD2) += \ + hisi-x5hd2-dkb.dtb +dtb-$(CONFIG_ARCH_HIGHBANK) += \ + highbank.dtb \ ecx-2000.dtb -dtb-$(CONFIG_ARCH_HIP04) += hip04-d01.dtb -dtb-$(CONFIG_ARCH_INTEGRATOR) += integratorap.dtb \ +dtb-$(CONFIG_ARCH_HIP04) += \ + hip04-d01.dtb +dtb-$(CONFIG_ARCH_INTEGRATOR) += \ + integratorap.dtb \ integratorcp.dtb -dtb-$(CONFIG_ARCH_KEYSTONE) += k2hk-evm.dtb \ +dtb-$(CONFIG_ARCH_KEYSTONE) += \ + k2hk-evm.dtb \ k2l-evm.dtb \ k2e-evm.dtb -dtb-$(CONFIG_MACH_KIRKWOOD) += kirkwood-b3.dtb \ +dtb-$(CONFIG_MACH_KIRKWOOD) += \ + kirkwood-b3.dtb \ + kirkwood-blackarmor-nas220.dtb \ kirkwood-cloudbox.dtb \ kirkwood-d2net.dtb \ kirkwood-db-88f6281.dtb \ @@ -174,37 +195,47 @@ dtb-$(CONFIG_MACH_KIRKWOOD) += kirkwood-b3.dtb \ kirkwood-ts219-6282.dtb \ kirkwood-ts419-6281.dtb \ kirkwood-ts419-6282.dtb -dtb-$(CONFIG_ARCH_LPC32XX) += ea3250.dtb phy3250.dtb -dtb-$(CONFIG_ARCH_MARCO) += marco-evb.dtb -dtb-$(CONFIG_MACH_MESON6) += meson6-atv1200.dtb -dtb-$(CONFIG_ARCH_MMP) += pxa168-aspenite.dtb \ +dtb-$(CONFIG_ARCH_LPC32XX) += \ + ea3250.dtb phy3250.dtb +dtb-$(CONFIG_MACH_MESON6) += \ + meson6-atv1200.dtb +dtb-$(CONFIG_ARCH_MMP) += \ + pxa168-aspenite.dtb \ pxa910-dkb.dtb \ mmp2-brownstone.dtb -dtb-$(CONFIG_ARCH_MOXART) += moxart-uc7112lx.dtb -dtb-$(CONFIG_ARCH_MXC) += \ +dtb-$(CONFIG_ARCH_MOXART) += \ + moxart-uc7112lx.dtb +dtb-$(CONFIG_SOC_IMX1) += \ imx1-ads.dtb \ - imx1-apf9328.dtb \ + imx1-apf9328.dtb +dtb-$(CONFIG_SOC_IMX25) += \ imx25-eukrea-mbimxsd25-baseboard.dtb \ imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dtb \ imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dtb \ imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dtb \ imx25-karo-tx25.dtb \ - imx25-pdk.dtb \ + imx25-pdk.dtb +dtb-$(CONFIG_SOC_IMX31) += \ imx27-apf27.dtb \ imx27-apf27dev.dtb \ imx27-eukrea-mbimxsd27-baseboard.dtb \ imx27-pdk.dtb \ imx27-phytec-phycore-rdk.dtb \ - imx27-phytec-phycard-s-rdk.dtb \ - imx31-bug.dtb \ + imx27-phytec-phycard-s-rdk.dtb +dtb-$(CONFIG_SOC_IMX31) += \ + imx31-bug.dtb +dtb-$(CONFIG_SOC_IMX35) += \ imx35-eukrea-mbimxsd35-baseboard.dtb \ - imx35-pdk.dtb \ - imx50-evk.dtb \ + imx35-pdk.dtb +dtb-$(CONFIG_SOC_IMX50) += \ + imx50-evk.dtb +dtb-$(CONFIG_SOC_IMX51) += \ imx51-apf51.dtb \ imx51-apf51dev.dtb \ imx51-babbage.dtb \ imx51-digi-connectcore-jsk.dtb \ - imx51-eukrea-mbimxsd51-baseboard.dtb \ + imx51-eukrea-mbimxsd51-baseboard.dtb +dtb-$(CONFIG_SOC_IMX53) += \ imx53-ard.dtb \ imx53-m53evk.dtb \ imx53-mba53.dtb \ @@ -213,7 +244,8 @@ dtb-$(CONFIG_ARCH_MXC) += \ imx53-smd.dtb \ imx53-tx53-x03x.dtb \ imx53-tx53-x13x.dtb \ - imx53-voipac-bsb.dtb \ + imx53-voipac-bsb.dtb +dtb-$(CONFIG_SOC_IMX6Q) += \ imx6dl-aristainetos_4.dtb \ imx6dl-aristainetos_7.dtb \ imx6dl-cubox-i.dtb \ @@ -264,16 +296,21 @@ dtb-$(CONFIG_ARCH_MXC) += \ imx6q-tx6q-1010-comtft.dtb \ imx6q-tx6q-1020.dtb \ imx6q-tx6q-1020-comtft.dtb \ - imx6q-tx6q-1110.dtb \ - imx6sl-evk.dtb \ - imx6sx-sdb.dtb \ + imx6q-tx6q-1110.dtb +dtb-$(CONFIG_SOC_IMX6SL) += \ + imx6sl-evk.dtb +dtb-$(CONFIG_SOC_IMX6SX) += \ + imx6sx-sdb.dtb +dtb-$(CONFIG_SOC_LS1021A) += \ ls1021a-qds.dtb \ - ls1021a-twr.dtb \ + ls1021a-twr.dtb +dtb-$(CONFIG_SOC_VF610) += \ vf500-colibri-eval-v3.dtb \ vf610-colibri-eval-v3.dtb \ vf610-cosmic.dtb \ vf610-twr.dtb -dtb-$(CONFIG_ARCH_MXS) += imx23-evk.dtb \ +dtb-$(CONFIG_ARCH_MXS) += \ + imx23-evk.dtb \ imx23-olinuxino.dtb \ imx23-stmp378x_devb.dtb \ imx28-apf28.dtb \ @@ -294,17 +331,21 @@ dtb-$(CONFIG_ARCH_MXS) += imx23-evk.dtb \ imx28-m28evk.dtb \ imx28-sps1.dtb \ imx28-tx28.dtb -dtb-$(CONFIG_ARCH_NOMADIK) += ste-nomadik-s8815.dtb \ +dtb-$(CONFIG_ARCH_NOMADIK) += \ + ste-nomadik-s8815.dtb \ ste-nomadik-nhk15.dtb -dtb-$(CONFIG_ARCH_NSPIRE) += nspire-cx.dtb \ +dtb-$(CONFIG_ARCH_NSPIRE) += \ + nspire-cx.dtb \ nspire-tp.dtb \ nspire-clp.dtb -dtb-$(CONFIG_ARCH_OMAP2) += omap2420-h4.dtb \ +dtb-$(CONFIG_ARCH_OMAP2) += \ + omap2420-h4.dtb \ omap2420-n800.dtb \ omap2420-n810.dtb \ omap2420-n810-wimax.dtb \ omap2430-sdp.dtb -dtb-$(CONFIG_ARCH_OMAP3) += am3517-craneboard.dtb \ +dtb-$(CONFIG_ARCH_OMAP3) += \ + am3517-craneboard.dtb \ am3517-evm.dtb \ am3517_mt_ventoux.dtb \ omap3430-sdp.dtb \ @@ -348,7 +389,8 @@ dtb-$(CONFIG_ARCH_OMAP3) += am3517-craneboard.dtb \ omap3-sbc-t3730.dtb \ omap3-thunder.dtb \ omap3-zoom3.dtb -dtb-$(CONFIG_SOC_AM33XX) += am335x-base0033.dtb \ +dtb-$(CONFIG_SOC_AM33XX) += \ + am335x-base0033.dtb \ am335x-bone.dtb \ am335x-boneblack.dtb \ am335x-evm.dtb \ @@ -356,7 +398,8 @@ dtb-$(CONFIG_SOC_AM33XX) += am335x-base0033.dtb \ am335x-nano.dtb \ am335x-pepper.dtb \ am335x-lxm.dtb -dtb-$(CONFIG_ARCH_OMAP4) += omap4-duovero-parlor.dtb \ +dtb-$(CONFIG_ARCH_OMAP4) += \ + omap4-duovero-parlor.dtb \ omap4-panda.dtb \ omap4-panda-a4.dtb \ omap4-panda-es.dtb \ @@ -364,20 +407,25 @@ dtb-$(CONFIG_ARCH_OMAP4) += omap4-duovero-parlor.dtb \ omap4-sdp-es23plus.dtb \ omap4-var-dvk-om44.dtb \ omap4-var-stk-om44.dtb -dtb-$(CONFIG_SOC_AM43XX) += am43x-epos-evm.dtb \ +dtb-$(CONFIG_SOC_AM43XX) += \ + am43x-epos-evm.dtb \ am437x-sk-evm.dtb \ am437x-gp-evm.dtb -dtb-$(CONFIG_SOC_OMAP5) += omap5-cm-t54.dtb \ +dtb-$(CONFIG_SOC_OMAP5) += \ + omap5-cm-t54.dtb \ omap5-sbc-t54.dtb \ omap5-uevm.dtb -dtb-$(CONFIG_SOC_DRA7XX) += dra7-evm.dtb \ +dtb-$(CONFIG_SOC_DRA7XX) += \ + dra7-evm.dtb \ am57xx-beagle-x15.dtb \ dra72-evm.dtb -dtb-$(CONFIG_ARCH_ORION5X) += orion5x-lacie-d2-network.dtb \ +dtb-$(CONFIG_ARCH_ORION5X) += \ + orion5x-lacie-d2-network.dtb \ orion5x-lacie-ethernet-disk-mini-v2.dtb \ orion5x-maxtor-shared-storage-2.dtb \ orion5x-rd88f5182-nas.dtb -dtb-$(CONFIG_ARCH_PRIMA2) += prima2-evb.dtb +dtb-$(CONFIG_ARCH_PRIMA2) += \ + prima2-evb.dtb dtb-$(CONFIG_ARCH_QCOM) += \ qcom-apq8064-cm-qs600.dtb \ qcom-apq8064-ifc6410.dtb \ @@ -388,17 +436,21 @@ dtb-$(CONFIG_ARCH_QCOM) += \ qcom-msm8660-surf.dtb \ qcom-msm8960-cdp.dtb \ qcom-msm8974-sony-xperia-honami.dtb -dtb-$(CONFIG_ARCH_REALVIEW) += arm-realview-pb1176.dtb +dtb-$(CONFIG_ARCH_REALVIEW) += \ + arm-realview-pb1176.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += \ rk3066a-bqcurie2.dtb \ rk3066a-marsboard.dtb \ rk3188-radxarock.dtb \ rk3288-evb-act8846.dtb \ rk3288-evb-rk808.dtb -dtb-$(CONFIG_ARCH_S3C24XX) += s3c2416-smdk2416.dtb -dtb-$(CONFIG_ARCH_S3C64XX) += s3c6410-mini6410.dtb \ +dtb-$(CONFIG_ARCH_S3C24XX) += \ + s3c2416-smdk2416.dtb +dtb-$(CONFIG_ARCH_S3C64XX) += \ + s3c6410-mini6410.dtb \ s3c6410-smdk6410.dtb -dtb-$(CONFIG_ARCH_S5PV210) += s5pv210-aquila.dtb \ +dtb-$(CONFIG_ARCH_S5PV210) += \ + s5pv210-aquila.dtb \ s5pv210-goni.dtb \ s5pv210-smdkc110.dtb \ s5pv210-smdkv210.dtb \ @@ -414,28 +466,35 @@ dtb-$(CONFIG_ARCH_SHMOBILE_LEGACY) += \ sh7372-mackerel.dtb \ sh73a0-kzm9g.dtb \ sh73a0-kzm9g-reference.dtb -dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += emev2-kzm9d.dtb \ +dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += \ + emev2-kzm9d.dtb \ r7s72100-genmai.dtb \ + r8a73a4-ape6evm.dtb \ r8a7740-armadillo800eva.dtb \ r8a7779-marzen.dtb \ r8a7790-lager.dtb \ r8a7791-henninger.dtb \ r8a7791-koelsch.dtb \ r8a7794-alt.dtb -dtb-$(CONFIG_ARCH_SOCFPGA) += socfpga_arria5_socdk.dtb \ +dtb-$(CONFIG_ARCH_SOCFPGA) += \ + socfpga_arria5_socdk.dtb \ socfpga_arria10_socdk.dtb \ socfpga_cyclone5_socdk.dtb \ socfpga_cyclone5_sockit.dtb \ socfpga_cyclone5_socrates.dtb \ socfpga_vt.dtb -dtb-$(CONFIG_ARCH_SPEAR13XX) += spear1310-evb.dtb \ +dtb-$(CONFIG_ARCH_SPEAR13XX) += \ + spear1310-evb.dtb \ spear1340-evb.dtb -dtb-$(CONFIG_ARCH_SPEAR3XX)+= spear300-evb.dtb \ +dtb-$(CONFIG_ARCH_SPEAR3XX) += \ + spear300-evb.dtb \ spear310-evb.dtb \ spear320-evb.dtb \ spear320-hmi.dtb -dtb-$(CONFIG_ARCH_SPEAR6XX)+= spear600-evb.dtb -dtb-$(CONFIG_ARCH_STI)+= stih407-b2120.dtb \ +dtb-$(CONFIG_ARCH_SPEAR6XX) += \ + spear600-evb.dtb +dtb-$(CONFIG_ARCH_STI) += \ + stih407-b2120.dtb \ stih410-b2120.dtb \ stih415-b2000.dtb \ stih415-b2020.dtb \ @@ -477,7 +536,8 @@ dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-a23-ippo-q8h-v5.dtb dtb-$(CONFIG_MACH_SUN9I) += \ sun9i-a80-optimus.dtb -dtb-$(CONFIG_ARCH_TEGRA) += tegra20-harmony.dtb \ +dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += \ + tegra20-harmony.dtb \ tegra20-iris-512.dtb \ tegra20-medcom-wide.dtb \ tegra20-paz00.dtb \ @@ -486,34 +546,43 @@ dtb-$(CONFIG_ARCH_TEGRA) += tegra20-harmony.dtb \ tegra20-tec.dtb \ tegra20-trimslice.dtb \ tegra20-ventana.dtb \ - tegra20-whistler.dtb \ + tegra20-whistler.dtb +dtb-$(CONFIG_ARCH_TEGRA_3x_SOC) += \ tegra30-apalis-eval.dtb \ tegra30-beaver.dtb \ tegra30-cardhu-a02.dtb \ tegra30-cardhu-a04.dtb \ - tegra30-colibri-eval-v3.dtb \ + tegra30-colibri-eval-v3.dtb +dtb-$(CONFIG_ARCH_TEGRA_114_SOC) += \ tegra114-dalmore.dtb \ tegra114-roth.dtb \ - tegra114-tn7.dtb \ + tegra114-tn7.dtb +dtb-$(CONFIG_ARCH_TEGRA_124_SOC) += \ tegra124-jetson-tk1.dtb \ tegra124-nyan-big.dtb \ tegra124-venice2.dtb -dtb-$(CONFIG_ARCH_U300) += ste-u300.dtb -dtb-$(CONFIG_ARCH_U8500) += ste-snowball.dtb \ +dtb-$(CONFIG_ARCH_U300) += \ + ste-u300.dtb +dtb-$(CONFIG_ARCH_U8500) += \ + ste-snowball.dtb \ ste-hrefprev60-stuib.dtb \ ste-hrefprev60-tvk.dtb \ ste-hrefv60plus-stuib.dtb \ ste-hrefv60plus-tvk.dtb \ ste-ccu8540.dtb \ ste-ccu9540.dtb -dtb-$(CONFIG_ARCH_VERSATILE) += versatile-ab.dtb \ +dtb-$(CONFIG_ARCH_VERSATILE) += \ + versatile-ab.dtb \ versatile-pb.dtb -dtb-$(CONFIG_ARCH_VEXPRESS) += vexpress-v2p-ca5s.dtb \ +dtb-$(CONFIG_ARCH_VEXPRESS) += \ + vexpress-v2p-ca5s.dtb \ vexpress-v2p-ca9.dtb \ vexpress-v2p-ca15-tc1.dtb \ vexpress-v2p-ca15_a7.dtb -dtb-$(CONFIG_ARCH_VIRT) += xenvm-4.2.dtb -dtb-$(CONFIG_ARCH_VT8500) += vt8500-bv07.dtb \ +dtb-$(CONFIG_ARCH_VIRT) += \ + xenvm-4.2.dtb +dtb-$(CONFIG_ARCH_VT8500) += \ + vt8500-bv07.dtb \ wm8505-ref.dtb \ wm8650-mid.dtb \ wm8750-apc8750.dtb \ @@ -534,8 +603,10 @@ dtb-$(CONFIG_MACH_ARMADA_370) += \ dtb-$(CONFIG_MACH_ARMADA_375) += \ armada-375-db.dtb dtb-$(CONFIG_MACH_ARMADA_38X) += \ - armada-385-db.dtb \ - armada-385-rd.dtb + armada-385-db-ap.dtb \ + armada-388-db.dtb \ + armada-388-gp.dtb \ + armada-388-rd.dtb dtb-$(CONFIG_MACH_ARMADA_XP) += \ armada-xp-axpwifiap.dtb \ armada-xp-db.dtb \ @@ -545,13 +616,15 @@ dtb-$(CONFIG_MACH_ARMADA_XP) += \ armada-xp-netgear-rn2120.dtb \ armada-xp-openblocks-ax3-4.dtb \ armada-xp-synology-ds414.dtb -dtb-$(CONFIG_MACH_DOVE) += dove-cm-a510.dtb \ +dtb-$(CONFIG_MACH_DOVE) += \ + dove-cm-a510.dtb \ dove-cubox.dtb \ dove-cubox-es.dtb \ dove-d2plug.dtb \ dove-d3plug.dtb \ dove-dove-db.dtb -dtb-$(CONFIG_ARCH_MEDIATEK) += mt6589-aquaris5.dtb \ +dtb-$(CONFIG_ARCH_MEDIATEK) += \ + mt6589-aquaris5.dtb \ mt6592-evb.dtb \ mt8127-moose.dtb \ mt8135-evbp1.dtb diff --git a/arch/arm/boot/dts/armada-370-db.dts b/arch/arm/boot/dts/armada-370-db.dts index 1466580be295..70b1943a86b1 100644 --- a/arch/arm/boot/dts/armada-370-db.dts +++ b/arch/arm/boot/dts/armada-370-db.dts @@ -203,27 +203,3 @@ compatible = "linux,spdif-dir"; }; }; - -&pinctrl { - /* - * These pins might be muxed as I2S by - * the bootloader, but it conflicts - * with the real I2S pins that are - * muxed using i2s_pins. We must mux - * those pins to a function other than - * I2S. - */ - pinctrl-0 = <&hog_pins1 &hog_pins2>; - pinctrl-names = "default"; - - hog_pins1: hog-pins1 { - marvell,pins = "mpp6", "mpp8", "mpp10", - "mpp12", "mpp13"; - marvell,function = "gpio"; - }; - - hog_pins2: hog-pins2 { - marvell,pins = "mpp5", "mpp7", "mpp9"; - marvell,function = "gpo"; - }; -}; diff --git a/arch/arm/boot/dts/armada-380.dtsi b/arch/arm/boot/dts/armada-380.dtsi index 4173a8ab34e7..7e509d2d74d0 100644 --- a/arch/arm/boot/dts/armada-380.dtsi +++ b/arch/arm/boot/dts/armada-380.dtsi @@ -32,9 +32,8 @@ soc { internal-regs { - pinctrl { + pinctrl@18000 { compatible = "marvell,mv88f6810-pinctrl"; - reg = <0x18000 0x20>; }; }; diff --git a/arch/arm/boot/dts/armada-385-db-ap.dts b/arch/arm/boot/dts/armada-385-db-ap.dts new file mode 100644 index 000000000000..57b9119fb3e0 --- /dev/null +++ b/arch/arm/boot/dts/armada-385-db-ap.dts @@ -0,0 +1,178 @@ +/* + * Device Tree file for Marvell Armada 385 Access Point Development board + * (DB-88F6820-AP) + * + * Copyright (C) 2014 Marvell + * + * Nadav Haklai <nadavh@marvell.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without + * any warranty of any kind, whether express or implied. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "armada-385.dtsi" + +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "Marvell Armada 385 Access Point Development Board"; + compatible = "marvell,a385-db-ap", "marvell,armada385", "marvell,armada38x"; + + chosen { + bootargs = "console=ttyS0,115200"; + stdout-path = &uart1; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x80000000>; /* 2GB */ + }; + + soc { + ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 + MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>; + + internal-regs { + spi1: spi@10680 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins>; + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p128"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <54000000>; + }; + }; + + i2c0: i2c@11000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + status = "okay"; + + /* + * This bus is wired to two EEPROM + * sockets, one of which holding the + * board ID used by the bootloader. + * Erasing this EEPROM's content will + * brick the board. + * Use this bus with caution. + */ + }; + + mdio@72004 { + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + + phy0: ethernet-phy@1 { + reg = <1>; + }; + + phy1: ethernet-phy@4 { + reg = <4>; + }; + + phy2: ethernet-phy@6 { + reg = <6>; + }; + }; + + /* UART0 is exposed through the JP8 connector */ + uart0: serial@12000 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; + }; + + /* + * UART1 is exposed through a FTDI chip + * wired to the mini-USB connector + */ + uart1: serial@12100 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "okay"; + }; + + ethernet@30000 { + status = "okay"; + phy = <&phy2>; + phy-mode = "sgmii"; + }; + + ethernet@34000 { + status = "okay"; + phy = <&phy1>; + phy-mode = "sgmii"; + }; + + ethernet@70000 { + pinctrl-names = "default"; + + /* + * The Reference Clock 0 is used to + * provide a clock to the PHY + */ + pinctrl-0 = <&ge0_rgmii_pins>, <&ref_clk0_pins>; + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + }; + + pcie-controller { + status = "okay"; + + /* + * The three PCIe units are accessible through + * standard mini-PCIe slots on the board. + */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + + pcie@2,0 { + /* Port 1, Lane 0 */ + status = "okay"; + }; + + pcie@3,0 { + /* Port 2, Lane 0 */ + status = "okay"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-385.dtsi b/arch/arm/boot/dts/armada-385.dtsi index 6283d7912f71..a54a252ddb4c 100644 --- a/arch/arm/boot/dts/armada-385.dtsi +++ b/arch/arm/boot/dts/armada-385.dtsi @@ -37,9 +37,8 @@ soc { internal-regs { - pinctrl { + pinctrl@18000 { compatible = "marvell,mv88f6820-pinctrl"; - reg = <0x18000 0x20>; }; }; diff --git a/arch/arm/boot/dts/armada-385-db.dts b/arch/arm/boot/dts/armada-388-db.dts index 2aaa9d2ac284..e200836c30be 100644 --- a/arch/arm/boot/dts/armada-385-db.dts +++ b/arch/arm/boot/dts/armada-388-db.dts @@ -1,5 +1,5 @@ /* - * Device Tree file for Marvell Armada 385 evaluation board + * Device Tree file for Marvell Armada 388 evaluation board * (DB-88F6820) * * Copyright (C) 2014 Marvell @@ -12,11 +12,12 @@ */ /dts-v1/; -#include "armada-385.dtsi" +#include "armada-388.dtsi" / { model = "Marvell Armada 385 Development Board"; - compatible = "marvell,a385-db", "marvell,armada385", "marvell,armada380"; + compatible = "marvell,a385-db", "marvell,armada388", + "marvell,armada385", "marvell,armada380"; chosen { bootargs = "console=ttyS0,115200 earlyprintk"; @@ -74,7 +75,7 @@ phy-mode = "rgmii-id"; }; - mdio { + mdio@72004 { phy0: ethernet-phy@0 { reg = <0>; }; diff --git a/arch/arm/boot/dts/armada-388-gp.dts b/arch/arm/boot/dts/armada-388-gp.dts new file mode 100644 index 000000000000..4df22bf91683 --- /dev/null +++ b/arch/arm/boot/dts/armada-388-gp.dts @@ -0,0 +1,288 @@ +/* + * Device Tree file for Marvell Armada 385 development board + * (RD-88F6820-GP) + * + * Copyright (C) 2014 Marvell + * + * Gregory CLEMENT <gregory.clement@free-electrons.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without + * any warranty of any kind, whether express or implied. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "armada-388.dtsi" +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "Marvell Armada 385 GP"; + compatible = "marvell,a385-gp", "marvell,armada388", "marvell,armada380"; + + chosen { + bootargs = "console=ttyS0,115200"; + stdout-path = &uart0; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x80000000>; /* 2 GB */ + }; + + soc { + ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 + MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>; + + internal-regs { + spi@10600 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins>; + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p128"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <50000000>; + m25p,fast-read; + }; + }; + + i2c@11000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + status = "okay"; + clock-frequency = <100000>; + /* + * The EEPROM located at adresse 54 is needed + * for the boot - DO NOT ERASE IT - + */ + + expander0: pca9555@20 { + compatible = "nxp,pca9555"; + pinctrl-names = "default"; + pinctrl-0 = <&pca0_pins>; + interrupt-parent = <&gpio0>; + interrupts = <18 IRQ_TYPE_EDGE_FALLING>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x20>; + }; + + expander1: pca9555@21 { + compatible = "nxp,pca9555"; + pinctrl-names = "default"; + interrupt-parent = <&gpio0>; + interrupts = <18 IRQ_TYPE_EDGE_FALLING>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x21>; + }; + + }; + + serial@12000 { + /* + * Exported on the micro USB connector CON16 + * through an FTDI + */ + + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; + }; + + /* GE1 CON15 */ + ethernet@30000 { + pinctrl-names = "default"; + pinctrl-0 = <&ge1_rgmii_pins>; + status = "okay"; + phy = <&phy1>; + phy-mode = "rgmii-id"; + }; + + /* CON4 */ + usb@50000 { + vcc-supply = <®_usb2_0_vbus>; + status = "okay"; + }; + + /* GE0 CON1 */ + ethernet@70000 { + pinctrl-names = "default"; + /* + * The Reference Clock 0 is used to provide a + * clock to the PHY + */ + pinctrl-0 = <&ge0_rgmii_pins>, <&ref_clk0_pins>; + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + + + mdio@72004 { + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + + phy0: ethernet-phy@1 { + reg = <1>; + }; + + phy1: ethernet-phy@0 { + reg = <0>; + }; + }; + + sata@a8000 { + pinctrl-names = "default"; + pinctrl-0 = <&sata0_pins>, <&sata1_pins>; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + }; + + sata@e0000 { + pinctrl-names = "default"; + pinctrl-0 = <&sata2_pins>, <&sata3_pins>; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + }; + + sdhci@d8000 { + pinctrl-names = "default"; + pinctrl-0 = <&sdhci_pins>; + cd-gpios = <&expander0 5 GPIO_ACTIVE_LOW>; + no-1-8-v; + wp-inverted; + bus-width = <8>; + status = "okay"; + }; + + /* CON5 */ + usb3@f0000 { + vcc-supply = <®_usb2_1_vbus>; + status = "okay"; + }; + + /* CON7 */ + usb3@f8000 { + vcc-supply = <®_usb3_vbus>; + status = "okay"; + }; + }; + + pcie-controller { + status = "okay"; + /* + * One PCIe units is accessible through + * standard PCIe slot on the board. + */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + + /* + * The two other PCIe units are accessible + * through mini PCIe slot on the board. + */ + pcie@2,0 { + /* Port 1, Lane 0 */ + status = "okay"; + }; + pcie@3,0 { + /* Port 2, Lane 0 */ + status = "okay"; + }; + }; + + gpio-fan { + compatible = "gpio-fan"; + gpios = <&expander1 3 GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = < 0 0 + 3000 1>; + }; + }; + + reg_usb3_vbus: usb3-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb3-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + gpio = <&expander1 15 GPIO_ACTIVE_HIGH>; + }; + + reg_usb2_0_vbus: v5-vbus0 { + compatible = "regulator-fixed"; + regulator-name = "v5.0-vbus0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + gpio = <&expander1 14 GPIO_ACTIVE_HIGH>; + }; + + reg_usb2_1_vbus: v5-vbus1 { + compatible = "regulator-fixed"; + regulator-name = "v5.0-vbus1"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + gpio = <&expander0 4 GPIO_ACTIVE_HIGH>; + }; + + reg_usb2_1_vbus: v5-vbus1 { + compatible = "regulator-fixed"; + regulator-name = "v5.0-vbus1"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + gpio = <&expander0 4 GPIO_ACTIVE_HIGH>; + }; +}; + +&pinctrl { + pca0_pins: pca0_pins { + marvell,pins = "mpp18"; + marvell,function = "gpio"; + }; +}; diff --git a/arch/arm/boot/dts/armada-385-rd.dts b/arch/arm/boot/dts/armada-388-rd.dts index aaca2861dc87..c98a8f8d01a9 100644 --- a/arch/arm/boot/dts/armada-385-rd.dts +++ b/arch/arm/boot/dts/armada-388-rd.dts @@ -1,5 +1,5 @@ /* - * Device Tree file for Marvell Armada 385 Reference Design board + * Device Tree file for Marvell Armada 388 Reference Design board * (RD-88F6820-AP) * * Copyright (C) 2014 Marvell @@ -13,11 +13,12 @@ */ /dts-v1/; -#include "armada-385.dtsi" +#include "armada-388.dtsi" / { model = "Marvell Armada 385 Reference Design"; - compatible = "marvell,a385-rd", "marvell,armada385", "marvell,armada380"; + compatible = "marvell,a385-rd", "marvell,armada388", + "marvell,armada385","marvell,armada380"; chosen { bootargs = "console=ttyS0,115200 earlyprintk"; @@ -67,7 +68,7 @@ }; - mdio { + mdio@72004 { phy0: ethernet-phy@0 { reg = <0>; }; diff --git a/arch/arm/boot/dts/armada-388.dtsi b/arch/arm/boot/dts/armada-388.dtsi new file mode 100644 index 000000000000..564fa5937e25 --- /dev/null +++ b/arch/arm/boot/dts/armada-388.dtsi @@ -0,0 +1,70 @@ +/* + * Device Tree Include file for Marvell Armada 388 SoC. + * + * Copyright (C) 2015 Marvell + * + * Gregory CLEMENT <gregory.clement@free-electrons.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without + * any warranty of any kind, whether express or implied. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * + * The main difference with the Armada 385 is that the 388 can handle two more + * SATA ports. So we can reuse the dtsi of the Armada 385, override the pinctrl + * property and the name of the SoC, and add the second SATA host which control + * the 2 other ports. + */ + +#include "armada-385.dtsi" + +/ { + model = "Marvell Armada 388 family SoC"; + compatible = "marvell,armada388", "marvell,armada385", + "marvell,armada380"; + + soc { + internal-regs { + pinctrl@18000 { + compatible = "marvell,mv88f6828-pinctrl"; + }; + + sata@e0000 { + compatible = "marvell,armada-380-ahci"; + reg = <0xe0000 0x2000>; + interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&gateclk 30>; + status = "disabled"; + }; + + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi index 74391dace9e7..04fe80d101f8 100644 --- a/arch/arm/boot/dts/armada-38x.dtsi +++ b/arch/arm/boot/dts/armada-38x.dtsi @@ -173,7 +173,7 @@ status = "disabled"; }; - serial@12000 { + uart0: serial@12000 { compatible = "snps,dw-apb-uart"; reg = <0x12000 0x100>; reg-shift = <2>; @@ -193,9 +193,94 @@ status = "disabled"; }; - pinctrl { - compatible = "marvell,mv88f6820-pinctrl"; + pinctrl: pinctrl@18000 { reg = <0x18000 0x20>; + + ge0_rgmii_pins: ge-rgmii-pins-0 { + marvell,pins = "mpp6", "mpp7", "mpp8", + "mpp9", "mpp10", "mpp11", + "mpp12", "mpp13", "mpp14", + "mpp15", "mpp16", "mpp17"; + marvell,function = "ge0"; + }; + + ge1_rgmii_pins: ge-rgmii-pins-1 { + marvell,pins = "mpp21", "mpp27", "mpp28", + "mpp29", "mpp30", "mpp31", + "mpp32", "mpp37", "mpp38", + "mpp39", "mpp40", "mpp41"; + marvell,function = "ge1"; + }; + + i2c0_pins: i2c-pins-0 { + marvell,pins = "mpp2", "mpp3"; + marvell,function = "i2c0"; + }; + + mdio_pins: mdio-pins { + marvell,pins = "mpp4", "mpp5"; + marvell,function = "ge"; + }; + + ref_clk0_pins: ref-clk-pins-0 { + marvell,pins = "mpp45"; + marvell,function = "ref"; + }; + + ref_clk1_pins: ref-clk-pins-1 { + marvell,pins = "mpp46"; + marvell,function = "ref"; + }; + + spi0_pins: spi-pins-0 { + marvell,pins = "mpp22", "mpp23", "mpp24", + "mpp25"; + marvell,function = "spi0"; + }; + + spi1_pins: spi-pins-1 { + marvell,pins = "mpp56", "mpp57", "mpp58", + "mpp59"; + marvell,function = "spi1"; + }; + + uart0_pins: uart-pins-0 { + marvell,pins = "mpp0", "mpp1"; + marvell,function = "ua0"; + }; + + uart1_pins: uart-pins-1 { + marvell,pins = "mpp19", "mpp20"; + marvell,function = "ua1"; + }; + + sdhci_pins: sdhci-pins { + marvell,pins = "mpp48", "mpp49", "mpp50", + "mpp52", "mpp53", "mpp54", + "mpp55", "mpp57", "mpp58", + "mpp59"; + marvell,function = "sd0"; + }; + + sata0_pins: sata-pins-0 { + marvell,pins = "mpp20"; + marvell,function = "sata0"; + }; + + sata1_pins: sata-pins-1 { + marvell,pins = "mpp19"; + marvell,function = "sata1"; + }; + + sata2_pins: sata-pins-2 { + marvell,pins = "mpp47"; + marvell,function = "sata2"; + }; + + sata3_pins: sata-pins-3 { + marvell,pins = "mpp44"; + marvell,function = "sata3"; + }; }; gpio0: gpio@18100 { @@ -373,7 +458,7 @@ status = "disabled"; }; - mdio { + mdio@72004 { #address-cells = <1>; #size-cells = <0>; compatible = "marvell,orion-mdio"; diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi index 6c97d4af61ee..21c2b504f977 100644 --- a/arch/arm/boot/dts/at91rm9200.dtsi +++ b/arch/arm/boot/dts/at91rm9200.dtsi @@ -66,6 +66,11 @@ }; }; + sram: sram@00200000 { + compatible = "mmio-sram"; + reg = <0x00200000 0x4000>; + }; + ahb { compatible = "simple-bus"; #address-cells = <1>; @@ -356,6 +361,13 @@ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; }; + rtc: rtc@fffffe00 { + compatible = "atmel,at91rm9200-rtc"; + reg = <0xfffffe00 0x40>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + status = "disabled"; + }; + tcb0: timer@fffa0000 { compatible = "atmel,at91rm9200-tcb"; reg = <0xfffa0000 0x100>; diff --git a/arch/arm/boot/dts/at91rm9200ek.dts b/arch/arm/boot/dts/at91rm9200ek.dts index 43eb779dd6f6..2a5d21247d7e 100644 --- a/arch/arm/boot/dts/at91rm9200ek.dts +++ b/arch/arm/boot/dts/at91rm9200ek.dts @@ -77,6 +77,10 @@ dbgu: serial@fffff200 { status = "okay"; }; + + rtc: rtc@fffffe00 { + status = "okay"; + }; }; usb0: ohci@00300000 { diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi index dd1313cbc314..fff0ee69aab4 100644 --- a/arch/arm/boot/dts/at91sam9260.dtsi +++ b/arch/arm/boot/dts/at91sam9260.dtsi @@ -69,6 +69,11 @@ }; }; + sram0: sram@002ff000 { + compatible = "mmio-sram"; + reg = <0x002ff000 0x2000>; + }; + ahb { compatible = "simple-bus"; #address-cells = <1>; diff --git a/arch/arm/boot/dts/at91sam9261.dtsi b/arch/arm/boot/dts/at91sam9261.dtsi index cdb9ed612109..e247b0b5fdab 100644 --- a/arch/arm/boot/dts/at91sam9261.dtsi +++ b/arch/arm/boot/dts/at91sam9261.dtsi @@ -60,6 +60,11 @@ }; }; + sram: sram@00300000 { + compatible = "mmio-sram"; + reg = <0x00300000 0x28000>; + }; + ahb { compatible = "simple-bus"; #address-cells = <1>; diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi index 1467750e3377..8a210d5033b1 100644 --- a/arch/arm/boot/dts/at91sam9263.dtsi +++ b/arch/arm/boot/dts/at91sam9263.dtsi @@ -62,6 +62,16 @@ }; }; + sram0: sram@00300000 { + compatible = "mmio-sram"; + reg = <0x00300000 0x14000>; + }; + + sram1: sram@00500000 { + compatible = "mmio-sram"; + reg = <0x00300000 0x4000>; + }; + ahb { compatible = "simple-bus"; #address-cells = <1>; @@ -294,7 +304,7 @@ reg = <17>; }; - ac91_clk: ac97_clk { + ac97_clk: ac97_clk { #clock-cells = <0>; reg = <18>; }; diff --git a/arch/arm/boot/dts/at91sam9g20.dtsi b/arch/arm/boot/dts/at91sam9g20.dtsi index a50ee587a7af..f59301618163 100644 --- a/arch/arm/boot/dts/at91sam9g20.dtsi +++ b/arch/arm/boot/dts/at91sam9g20.dtsi @@ -16,6 +16,15 @@ reg = <0x20000000 0x08000000>; }; + sram0: sram@002ff000 { + status = "disabled"; + }; + + sram1: sram@002fc000 { + compatible = "mmio-sram"; + reg = <0x002fc000 0x8000>; + }; + ahb { apb { i2c0: i2c@fffac000 { diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi index 2a8da8a884b4..ee80aa9c0759 100644 --- a/arch/arm/boot/dts/at91sam9g45.dtsi +++ b/arch/arm/boot/dts/at91sam9g45.dtsi @@ -74,6 +74,11 @@ }; }; + sram: sram@00300000 { + compatible = "mmio-sram"; + reg = <0x00300000 0x10000>; + }; + ahb { compatible = "simple-bus"; #address-cells = <1>; @@ -1287,7 +1292,6 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00700000 0x100000>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; - //TODO clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>, <&uhpck>; clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck"; status = "disabled"; @@ -1297,7 +1301,6 @@ compatible = "atmel,at91sam9g45-ehci", "usb-ehci"; reg = <0x00800000 0x100000>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; - //TODO clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>, <&uhpck>; clock-names = "usb_clk", "ehci_clk", "hclk", "uhpck"; status = "disabled"; diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi index 68eb9aded164..c2666a7cb5b1 100644 --- a/arch/arm/boot/dts/at91sam9n12.dtsi +++ b/arch/arm/boot/dts/at91sam9n12.dtsi @@ -64,6 +64,11 @@ }; }; + sram: sram@00300000 { + compatible = "mmio-sram"; + reg = <0x00300000 0x8000>; + }; + ahb { compatible = "simple-bus"; #address-cells = <1>; @@ -893,6 +898,13 @@ status = "disabled"; }; + rtc@fffffeb0 { + compatible = "atmel,at91rm9200-rtc"; + reg = <0xfffffeb0 0x40>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + status = "disabled"; + }; + pwm0: pwm@f8034000 { compatible = "atmel,at91sam9rl-pwm"; reg = <0xf8034000 0x300>; diff --git a/arch/arm/boot/dts/at91sam9rl.dtsi b/arch/arm/boot/dts/at91sam9rl.dtsi index 72424371413e..40f645b8fe25 100644 --- a/arch/arm/boot/dts/at91sam9rl.dtsi +++ b/arch/arm/boot/dts/at91sam9rl.dtsi @@ -70,6 +70,11 @@ }; }; + sram: sram@00300000 { + compatible = "mmio-sram"; + reg = <0x00300000 0x10000>; + }; + ahb { compatible = "simple-bus"; #address-cells = <1>; diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi index bbb3ba65165f..818dabdd8c0e 100644 --- a/arch/arm/boot/dts/at91sam9x5.dtsi +++ b/arch/arm/boot/dts/at91sam9x5.dtsi @@ -72,6 +72,11 @@ }; }; + sram: sram@00300000 { + compatible = "mmio-sram"; + reg = <0x00300000 0x8000>; + }; + ahb { compatible = "simple-bus"; #address-cells = <1>; diff --git a/arch/arm/boot/dts/at91sam9xe.dtsi b/arch/arm/boot/dts/at91sam9xe.dtsi new file mode 100644 index 000000000000..0278f63b2daf --- /dev/null +++ b/arch/arm/boot/dts/at91sam9xe.dtsi @@ -0,0 +1,60 @@ +/* + * at91sam9xe.dtsi - Device Tree Include file for AT91SAM9XE family SoC + * + * Copyright (C) 2015 Atmel, + * 2015 Alexandre Belloni <alexandre.Belloni@free-electrons.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "at91sam9260.dtsi" + +/ { + model = "Atmel AT91SAM9XE family SoC"; + compatible = "atmel,at91sam9xe", "atmel,at91sam9260"; + + sram0: sram@002ff000 { + status = "disabled"; + }; + + sram1: sram@00300000 { + compatible = "mmio-sram"; + reg = <0x00300000 0x4000>; + }; +}; diff --git a/arch/arm/boot/dts/atlas7-evb.dts b/arch/arm/boot/dts/atlas7-evb.dts new file mode 100644 index 000000000000..49cf59a95572 --- /dev/null +++ b/arch/arm/boot/dts/atlas7-evb.dts @@ -0,0 +1,110 @@ +/* + * DTS file for CSR SiRFatlas7 Evaluation Board + * + * Copyright (c) 2014 Cambridge Silicon Radio Limited, a CSR plc group company. + * + * Licensed under GPLv2 or later. + */ + +/dts-v1/; + +/include/ "atlas7.dtsi" + +/ { + model = "CSR SiRFatlas7 Evaluation Board"; + compatible = "sirf,atlas7-cb", "sirf,atlas7"; + + chosen { + bootargs = "console=ttySiRF1,115200 earlyprintk"; + }; + + memory { + device_type = "memory"; + reg = <0x40000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + vpp_reserved: vpp_mem@5e800000 { + compatible = "sirf,reserved-memory"; + reg = <0x5e800000 0x800000>; + }; + + nanddisk_reserved: nanddisk@46000000 { + reg = <0x46000000 0x200000>; + no-map; + }; + }; + + + noc { + mediam { + nand@17050000 { + memory-region = <&nanddisk_reserved>; + }; + }; + + gnssm { + spi1: spi@18200000 { + status = "okay"; + spiflash: macronix@0{ + status = "okay"; + compatible = "macronix,mx25l6405d"; + reg = <0>; + spi-max-frequency = <37500000>; + spi-cpha; + spi-cpol; + #address-cells = <1>; + #size-cells = <1>; + partitions@0 { + label = "myspiboot"; + reg = <0x0 0x800000>; + }; + }; + }; + }; + + btm { + uart6: uart@11000000 { + status = "okay"; + sirf,uart-has-rtscts; + }; + }; + + disp-iobg { + vpp@13110000 { + memory-region = <&vpp_reserved>; + }; + }; + + display0: display@0 { + compatible = "lvds-panel"; + source = "lvds.0"; + + bl-gpios = <&gpio_1 63 0>; + data-lines = <24>; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <60000000>; + hactive = <1024>; + vactive = <600>; + hfront-porch = <220>; + hback-porch = <100>; + hsync-len = <1>; + vback-porch = <10>; + vfront-porch = <25>; + vsync-len = <1>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/atlas7.dtsi b/arch/arm/boot/dts/atlas7.dtsi new file mode 100644 index 000000000000..a753178abc85 --- /dev/null +++ b/arch/arm/boot/dts/atlas7.dtsi @@ -0,0 +1,813 @@ +/* + * DTS file for CSR SiRFatlas7 SoC + * + * Copyright (c) 2014 Cambridge Silicon Radio Limited, a CSR plc group company. + * + * Licensed under GPLv2 or later. + */ + +/include/ "skeleton.dtsi" +/ { + compatible = "sirf,atlas7"; + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&gic>; + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + serial4 = &uart4; + serial5 = &uart5; + serial6 = &uart6; + serial9 = &usp2; + }; + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0>; + }; + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <1>; + }; + }; + + noc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x10000000 0x10000000 0xc0000000>; + + gic: interrupt-controller@10301000 { + compatible = "arm,cortex-a9-gic"; + interrupt-controller; + #interrupt-cells = <3>; + reg = <0x10301000 0x1000>, + <0x10302000 0x0100>; + }; + + pmu_regulator: pmu_regulator@10E30020 { + compatible = "sirf,atlas7-pmu-ldo"; + reg = <0x10E30020 0x4>; + ldo: ldo { + regulator-name = "ldo"; + }; + }; + + atlas7_codec: atlas7_codec@10E30000 { + #sound-dai-cells = <0>; + compatible = "sirf,atlas7-codec"; + reg = <0x10E30000 0x400>; + clocks = <&car 62>; + ldo-supply = <&ldo>; + }; + + atlas7_iacc: atlas7_iacc@10D01000 { + #sound-dai-cells = <0>; + compatible = "sirf,atlas7-iacc"; + reg = <0x10D01000 0x100>; + dmas = <&dmac3 0>, <&dmac3 7>, <&dmac3 8>, + <&dmac3 3>, <&dmac3 9>; + dma-names = "rx", "tx0", "tx1", "tx2", "tx3"; + clocks = <&car 62>; + }; + + ipc@13240000 { + compatible = "sirf,atlas7-ipc"; + ranges = <0x13240000 0x13240000 0x00010000>; + #address-cells = <1>; + #size-cells = <1>; + + hwspinlock { + compatible = "sirf,hwspinlock"; + reg = <0x13240000 0x00010000>; + + num-spinlocks = <30>; + }; + + ns_m3_rproc@0 { + compatible = "sirf,ns2m30-rproc"; + reg = <0x13240000 0x00010000>; + interrupts = <0 123 0>; + }; + + ns_m3_rproc@1 { + compatible = "sirf,ns2m31-rproc"; + reg = <0x13240000 0x00010000>; + interrupts = <0 126 0>; + }; + + ns_kal_rproc@0 { + compatible = "sirf,ns2kal0-rproc"; + reg = <0x13240000 0x00010000>; + interrupts = <0 124 0>; + }; + + ns_kal_rproc@1 { + compatible = "sirf,ns2kal1-rproc"; + reg = <0x13240000 0x00010000>; + interrupts = <0 127 0>; + }; + }; + + pinctrl: ioc@18880000 { + compatible = "sirf,atlas7-ioc"; + reg = <0x18880000 0x1000>, + <0x10E40000 0x1000>; + }; + + pmipc { + compatible = "arteris, flexnoc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x13240000 0x13240000 0x00010000>; + pmipc@0x13240000 { + compatible = "sirf,atlas7-pmipc"; + reg = <0x13240000 0x00010000>; + }; + }; + + dramfw { + compatible = "arteris, flexnoc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x10830000 0x10830000 0x18000>; + dramfw@10820000 { + compatible = "sirf,nocfw-dramfw"; + reg = <0x10830000 0x18000>; + }; + }; + + spramfw { + compatible = "arteris, flexnoc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x10250000 0x10250000 0x3000>; + spramfw@10820000 { + compatible = "sirf,nocfw-spramfw"; + reg = <0x10250000 0x3000>; + }; + }; + + cpum { + compatible = "arteris, flexnoc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x10200000 0x10200000 0x3000>; + cpum@10200000 { + compatible = "sirf,nocfw-cpum"; + reg = <0x10200000 0x3000>; + }; + }; + + cgum { + compatible = "arteris, flexnoc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x18641000 0x18641000 0x3000>, + <0x18620000 0x18620000 0x1000>; + + cgum@18641000 { + compatible = "sirf,nocfw-cgum"; + reg = <0x18641000 0x3000>; + }; + + car: clock-controller@18620000 { + compatible = "sirf,atlas7-car"; + reg = <0x18620000 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + }; + + gnssm { + compatible = "arteris, flexnoc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x18000000 0x18000000 0x0000ffff>, + <0x18010000 0x18010000 0x1000>, + <0x18020000 0x18020000 0x1000>, + <0x18030000 0x18030000 0x1000>, + <0x18040000 0x18040000 0x1000>, + <0x18050000 0x18050000 0x1000>, + <0x18060000 0x18060000 0x1000>, + <0x18100000 0x18100000 0x3000>, + <0x18250000 0x18250000 0x10000>, + <0x18200000 0x18200000 0x1000>; + + dmac0: dma-controller@18000000 { + cell-index = <0>; + compatible = "sirf,atlas7-dmac"; + reg = <0x18000000 0x1000>; + interrupts = <0 12 0>; + clocks = <&car 89>; + dma-channels = <16>; + #dma-cells = <1>; + }; + + gnssmfw@0x18100000 { + compatible = "sirf,nocfw-gnssm"; + reg = <0x18100000 0x3000>; + }; + + uart0: uart@18010000 { + cell-index = <0>; + compatible = "sirf,atlas7-uart"; + reg = <0x18010000 0x1000>; + interrupts = <0 17 0>; + clocks = <&car 90>; + fifosize = <128>; + dmas = <&dmac0 3>, <&dmac0 2>; + dma-names = "rx", "tx"; + }; + + uart1: uart@18020000 { + cell-index = <1>; + compatible = "sirf,atlas7-uart"; + reg = <0x18020000 0x1000>; + interrupts = <0 18 0>; + clocks = <&car 88>; + fifosize = <32>; + }; + + uart2: uart@18030000 { + cell-index = <2>; + compatible = "sirf,atlas7-uart"; + reg = <0x18030000 0x1000>; + interrupts = <0 19 0>; + clocks = <&car 91>; + fifosize = <128>; + dmas = <&dmac0 6>, <&dmac0 7>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + uart3: uart@18040000 { + cell-index = <3>; + compatible = "sirf,atlas7-uart"; + reg = <0x18040000 0x1000>; + interrupts = <0 66 0>; + clocks = <&car 92>; + fifosize = <128>; + dmas = <&dmac0 4>, <&dmac0 5>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + uart4: uart@18050000 { + cell-index = <4>; + compatible = "sirf,atlas7-uart"; + reg = <0x18050000 0x1000>; + interrupts = <0 69 0>; + clocks = <&car 93>; + fifosize = <128>; + dmas = <&dmac0 0>, <&dmac0 1>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + uart5: uart@18060000 { + cell-index = <5>; + compatible = "sirf,atlas7-uart"; + reg = <0x18060000 0x1000>; + interrupts = <0 71 0>; + clocks = <&car 94>; + fifosize = <128>; + dmas = <&dmac0 8>, <&dmac0 9>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + dspub@18250000 { + compatible = "dx,cc44p"; + reg = <0x18250000 0x10000>; + interrupts = <0 27 0>; + }; + + spi1: spi@18200000 { + compatible = "sirf,prima2-spi"; + reg = <0x18200000 0x1000>; + interrupts = <0 16 0>; + clocks = <&car 95>; + #address-cells = <1>; + #size-cells = <0>; + dmas = <&dmac0 12>, <&dmac0 13>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + }; + + + gpum { + compatible = "arteris, flexnoc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x13000000 0x13000000 0x3000>; + gpum@0x13000000 { + compatible = "sirf,nocfw-gpum"; + reg = <0x13000000 0x3000>; + }; + }; + + mediam { + compatible = "arteris, flexnoc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x16000000 0x16000000 0x00200000>, + <0x17020000 0x17020000 0x1000>, + <0x17030000 0x17030000 0x1000>, + <0x17040000 0x17040000 0x1000>, + <0x17050000 0x17050000 0x10000>, + <0x17060000 0x17060000 0x200>, + <0x17060200 0x17060200 0x100>, + <0x17070000 0x17070000 0x200>, + <0x17070200 0x17070200 0x100>, + <0x170A0000 0x170A0000 0x3000>; + + mediam@170A0000 { + compatible = "sirf,nocfw-mediam"; + reg = <0x170A0000 0x3000>; + }; + + gpio_0: gpio_mediam@17040000 { + #gpio-cells = <2>; + #interrupt-cells = <2>; + compatible = "sirf,atlas7-gpio"; + reg = <0x17040000 0x1000>; + interrupts = <0 13 0>, <0 14 0>; + clocks = <&car 107>; + clock-names = "gpio0_io"; + gpio-controller; + interrupt-controller; + }; + + nand@17050000 { + compatible = "sirf,atlas7-nand"; + reg = <0x17050000 0x10000>; + interrupts = <0 41 0>; + clocks = <&car 108>, <&car 112>; + clock-names = "nand_io", "nand_nand"; + }; + + sd0: sdhci@16000000 { + cell-index = <0>; + compatible = "sirf,atlas7-sdhc"; + reg = <0x16000000 0x100000>; + interrupts = <0 38 0>; + clocks = <&car 109>, <&car 111>; + clock-names = "core", "iface"; + wp-inverted; + non-removable; + status = "disabled"; + bus-width = <8>; + }; + + sd1: sdhci@16100000 { + cell-index = <1>; + compatible = "sirf,atlas7-sdhc"; + reg = <0x16100000 0x100000>; + interrupts = <0 38 0>; + clocks = <&car 109>, <&car 111>; + clock-names = "core", "iface"; + non-removable; + status = "disabled"; + bus-width = <8>; + }; + + usb0: usb@17060000 { + cell-index = <0>; + compatible = "sirf,atlas7-usb"; + reg = <0x17060000 0x200>; + interrupts = <0 10 0>; + clocks = <&car 113>; + sirf,usbphy = <&usbphy0>; + phy_type = "utmi"; + dr_mode = "otg"; + maximum-speed = "high-speed"; + status = "okay"; + }; + + usb1: usb@17070000 { + cell-index = <1>; + compatible = "sirf,atlas7-usb"; + reg = <0x17070000 0x200>; + interrupts = <0 11 0>; + clocks = <&car 114>; + sirf,usbphy = <&usbphy1>; + phy_type = "utmi"; + dr_mode = "host"; + maximum-speed = "high-speed"; + status = "okay"; + }; + + usbphy0: usbphy@0 { + compatible = "sirf,atlas7-usbphy"; + reg = <0x17060200 0x100>; + clocks = <&car 115>; + status = "okay"; + }; + + usbphy1: usbphy@1 { + compatible = "sirf,atlas7-usbphy"; + reg = <0x17070200 0x100>; + clocks = <&car 116>; + status = "okay"; + }; + + i2c0: i2c@17020000 { + cell-index = <0>; + compatible = "sirf,prima2-i2c"; + reg = <0x17020000 0x1000>; + interrupts = <0 24 0>; + clocks = <&car 105>; + #address-cells = <1>; + #size-cells = <0>; + }; + + }; + + vdifm { + compatible = "arteris, flexnoc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x13290000 0x13290000 0x3000>, + <0x13300000 0x13300000 0x1000>, + <0x14200000 0x14200000 0x600000>; + + vdifm@13290000 { + compatible = "sirf,nocfw-vdifm"; + reg = <0x13290000 0x3000>; + }; + + gpio_1: gpio_vdifm@13300000 { + #gpio-cells = <2>; + #interrupt-cells = <2>; + compatible = "sirf,atlas7-gpio"; + reg = <0x13300000 0x1000>; + interrupts = <0 43 0>, <0 44 0>, <0 45 0>; + clocks = <&car 84>; + clock-names = "gpio1_io"; + gpio-controller; + interrupt-controller; + }; + + sd2: sdhci@14200000 { + cell-index = <2>; + compatible = "sirf,atlas7-sdhc"; + reg = <0x14200000 0x100000>; + interrupts = <0 23 0>; + clocks = <&car 70>, <&car 75>; + clock-names = "core", "iface"; + status = "disabled"; + bus-width = <4>; + sd-uhs-sdr50; + vqmmc-supply = <&vqmmc>; + vqmmc: vqmmc@2 { + regulator-min-microvolt = <1650000>; + regulator-max-microvolt = <1950000>; + regulator-name = "vqmmc-ldo"; + regulator-type = "voltage"; + regulator-boot-on; + regulator-allow-bypass; + }; + }; + + sd3: sdhci@14300000 { + cell-index = <3>; + compatible = "sirf,atlas7-sdhc"; + reg = <0x14300000 0x100000>; + interrupts = <0 23 0>; + clocks = <&car 76>, <&car 81>; + clock-names = "core", "iface"; + status = "disabled"; + bus-width = <4>; + }; + + sd5: sdhci@14500000 { + cell-index = <5>; + compatible = "sirf,atlas7-sdhc"; + reg = <0x14500000 0x100000>; + interrupts = <0 39 0>; + clocks = <&car 71>, <&car 76>; + clock-names = "core", "iface"; + status = "disabled"; + bus-width = <4>; + loop-dma; + }; + + sd6: sdhci@14600000 { + cell-index = <6>; + compatible = "sirf,atlas7-sdhc"; + reg = <0x14600000 0x100000>; + interrupts = <0 98 0>; + clocks = <&car 72>, <&car 77>; + clock-names = "core", "iface"; + status = "disabled"; + bus-width = <4>; + }; + + sd7: sdhci@14700000 { + cell-index = <7>; + compatible = "sirf,atlas7-sdhc"; + reg = <0x14700000 0x100000>; + interrupts = <0 98 0>; + clocks = <&car 72>, <&car 77>; + clock-names = "core", "iface"; + status = "disabled"; + bus-width = <4>; + }; + }; + + audiom { + compatible = "arteris, flexnoc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x10d50000 0x10d50000 0x0000ffff>, + <0x10d60000 0x10d60000 0x0000ffff>, + <0x10d80000 0x10d80000 0x0000ffff>, + <0x10d90000 0x10d90000 0x0000ffff>, + <0x10ED0000 0x10ED0000 0x3000>, + <0x10dc8000 0x10dc8000 0x1000>, + <0x10dc0000 0x10dc0000 0x1000>, + <0x10db0000 0x10db0000 0x4000>, + <0x10d40000 0x10d40000 0x1000>, + <0x10d30000 0x10d30000 0x1000>; + + timer@10dc0000 { + compatible = "sirf,atlas7-tick"; + reg = <0x10dc0000 0x1000>; + interrupts = <0 0 0>, + <0 1 0>, + <0 2 0>, + <0 49 0>, + <0 50 0>, + <0 51 0>; + clocks = <&car 47>; + }; + + timerb@10dc8000 { + compatible = "sirf,atlas7-tick"; + reg = <0x10dc8000 0x1000>; + interrupts = <0 74 0>, + <0 75 0>, + <0 76 0>, + <0 77 0>, + <0 78 0>, + <0 79 0>; + clocks = <&car 47>; + }; + + vip0@10db0000 { + compatible = "sirf,atlas7-vip0"; + reg = <0x10db0000 0x2000>; + interrupts = <0 85 0>; + sirf,vip_cma_size = <0xC00000>; + }; + + cvd@10db2000 { + compatible = "sirf,cvd"; + reg = <0x10db2000 0x2000>; + clocks = <&car 46>; + }; + + dmac2: dma-controller@10d50000 { + cell-index = <2>; + compatible = "sirf,atlas7-dmac"; + reg = <0x10d50000 0xffff>; + interrupts = <0 55 0>; + clocks = <&car 60>; + dma-channels = <16>; + #dma-cells = <1>; + }; + + dmac3: dma-controller@10d60000 { + cell-index = <3>; + compatible = "sirf,atlas7-dmac"; + reg = <0x10d60000 0xffff>; + interrupts = <0 56 0>; + clocks = <&car 61>; + dma-channels = <16>; + #dma-cells = <1>; + }; + + adc: adc@10d80000 { + compatible = "sirf,atlas7-adc"; + reg = <0x10d80000 0xffff>; + interrupts = <0 34 0>; + clocks = <&car 49>; + #io-channel-cells = <1>; + }; + + pulsec@10d90000 { + compatible = "sirf,prima2-pulsec"; + reg = <0x10d90000 0xffff>; + interrupts = <0 42 0>; + clocks = <&car 54>; + }; + + audiom@10ED0000 { + compatible = "sirf,nocfw-audiom"; + reg = <0x10ED0000 0x3000>; + interrupts = <0 102 0>; + }; + + usp1: usp@10d30000 { + cell-index = <1>; + reg = <0x10d30000 0x1000>; + fifosize = <512>; + clocks = <&car 58>; + dmas = <&dmac2 6>, <&dmac2 7>; + dma-names = "rx", "tx"; + }; + + usp2: usp@10d40000 { + cell-index = <2>; + reg = <0x10d40000 0x1000>; + interrupts = <0 22 0>; + clocks = <&car 59>; + dmas = <&dmac2 12>, <&dmac2 13>; + dma-names = "rx", "tx"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + ddrm { + compatible = "arteris, flexnoc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x10820000 0x10820000 0x3000>, + <0x10800000 0x10800000 0x2000>; + ddrm@10820000 { + compatible = "sirf,nocfw-ddrm"; + reg = <0x10820000 0x3000>; + interrupts = <0 105 0>; + }; + + memory-controller@0x10800000 { + compatible = "sirf,atlas7-memc"; + reg = <0x10800000 0x2000>; + }; + + }; + + btm { + compatible = "arteris, flexnoc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x11002000 0x11002000 0x0000ffff>, + <0x11010000 0x11010000 0x3000>, + <0x11000000 0x11000000 0x1000>, + <0x11001000 0x11001000 0x1000>; + + dmac4: dma-controller@11002000 { + cell-index = <4>; + compatible = "sirf,atlas7-dmac"; + reg = <0x11002000 0x1000>; + interrupts = <0 99 0>; + clocks = <&car 130>; + dma-channels = <16>; + #dma-cells = <1>; + }; + uart6: uart@11000000 { + cell-index = <6>; + compatible = "sirf,atlas7-bt-uart", + "sirf,atlas7-uart"; + reg = <0x11000000 0x1000>; + interrupts = <0 100 0>; + clocks = <&car 131>, <&car 133>, <&car 134>; + clock-names = "uart", "general", "noc"; + fifosize = <128>; + dmas = <&dmac4 12>, <&dmac4 13>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + usp3: usp@11001000 { + compatible = "sirf,atlas7-bt-usp", + "sirf,prima2-usp-pcm"; + cell-index = <3>; + reg = <0x11001000 0x1000>; + fifosize = <512>; + clocks = <&car 132>, <&car 129>, <&car 133>, + <&car 134>, <&car 135>; + clock-names = "usp3_io", "a7ca_btss", "a7ca_io", + "noc_btm_io", "thbtm_io"; + dmas = <&dmac4 0>, <&dmac4 1>; + dma-names = "rx", "tx"; + }; + + btm@11010000 { + compatible = "sirf,nocfw-btm"; + reg = <0x11010000 0x3000>; + }; + }; + + rtcm { + compatible = "arteris, flexnoc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x18810000 0x18810000 0x3000>, + <0x18840000 0x18840000 0x1000>, + <0x18890000 0x18890000 0x1000>, + <0x188B0000 0x188B0000 0x10000>, + <0x188D0000 0x188D0000 0x1000>; + rtcm@18810000 { + compatible = "sirf,nocfw-rtcm"; + reg = <0x18810000 0x3000>; + interrupts = <0 109 0>; + }; + + gpio_2: gpio_rtcm@18890000 { + #gpio-cells = <2>; + #interrupt-cells = <2>; + compatible = "sirf,atlas7-gpio"; + reg = <0x18890000 0x1000>; + interrupts = <0 47 0>; + gpio-controller; + interrupt-controller; + }; + + rtc-iobg@18840000 { + compatible = "sirf,prima2-rtciobg", + "sirf-prima2-rtciobg-bus", + "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x18840000 0x1000>; + + sysrtc@2000 { + compatible = "sirf,prima2-sysrtc"; + reg = <0x2000 0x100>; + interrupts = <0 52 0>; + }; + pwrc@3000 { + compatible = "sirf,atlas7-pwrc"; + reg = <0x3000 0x100>; + }; + }; + + qspi: flash@188B0000 { + cell-index = <0>; + compatible = "sirf,atlas7-qspi-nor"; + reg = <0x188B0000 0x10000>; + interrupts = <0 15 0>; + #address-cells = <1>; + #size-cells = <0>; + }; + + retain@0x188D0000 { + compatible = "sirf,atlas7-retain"; + reg = <0x188D0000 0x1000>; + }; + + }; + disp-iobg { + /* lcdc0 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x13100000 0x13100000 0x20000>, + <0x10e10000 0x10e10000 0x10000>; + + lcd@13100000 { + compatible = "sirf,atlas7-lcdc"; + reg = <0x13100000 0x10000>; + interrupts = <0 30 0>; + clocks = <&car 79>; + }; + vpp@13110000 { + compatible = "sirf,atlas7-vpp"; + reg = <0x13110000 0x10000>; + interrupts = <0 31 0>; + clocks = <&car 78>; + resets = <&car 29>; + }; + lvds@10e10000 { + compatible = "sirf,atlas7-lvdsc"; + reg = <0x10e10000 0x10000>; + interrupts = <0 64 0>; + clocks = <&car 54>; + resets = <&car 29>; + }; + + }; + + graphics-iobg { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x12000000 0x12000000 0x1000000>; + + graphics@12000000 { + compatible = "powervr,sgx531"; + reg = <0x12000000 0x1000000>; + interrupts = <0 6 0>; + clocks = <&car 126>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/berlin2.dtsi b/arch/arm/boot/dts/berlin2.dtsi index 015a06c67c91..63d00a63cfa6 100644 --- a/arch/arm/boot/dts/berlin2.dtsi +++ b/arch/arm/boot/dts/berlin2.dtsi @@ -104,7 +104,7 @@ local-timer@ad0600 { compatible = "arm,cortex-a9-twd-timer"; reg = <0xad0600 0x20>; - interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>; clocks = <&chip CLKID_TWD>; }; diff --git a/arch/arm/boot/dts/berlin2cd.dtsi b/arch/arm/boot/dts/berlin2cd.dtsi index 230df3b1770e..81b670ac494a 100644 --- a/arch/arm/boot/dts/berlin2cd.dtsi +++ b/arch/arm/boot/dts/berlin2cd.dtsi @@ -45,6 +45,11 @@ ranges = <0 0xf7000000 0x1000000>; + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; + }; + sdhci0: sdhci@ab0000 { compatible = "mrvl,pxav3-mmc"; reg = <0xab0000 0x200>; @@ -71,7 +76,7 @@ local-timer@ad0600 { compatible = "arm,cortex-a9-twd-timer"; reg = <0xad0600 0x20>; - interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>; clocks = <&chip CLKID_TWD>; }; diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi index 35253c947a7c..41a683fd079c 100644 --- a/arch/arm/boot/dts/berlin2q.dtsi +++ b/arch/arm/boot/dts/berlin2q.dtsi @@ -63,6 +63,14 @@ ranges = <0 0xf7000000 0x1000000>; interrupt-parent = <&gic>; + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; + }; + sdhci0: sdhci@ab0000 { compatible = "mrvl,pxav3-mmc"; reg = <0xab0000 0x200>; @@ -104,7 +112,7 @@ compatible = "arm,cortex-a9-twd-timer"; reg = <0xad0600 0x20>; clocks = <&chip CLKID_TWD>; - interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; }; gic: interrupt-controller@ad1000 { diff --git a/arch/arm/boot/dts/ethernut5.dts b/arch/arm/boot/dts/ethernut5.dts index 8f941c2db7c6..243044343ee8 100644 --- a/arch/arm/boot/dts/ethernut5.dts +++ b/arch/arm/boot/dts/ethernut5.dts @@ -6,7 +6,7 @@ * Licensed under GPLv2. */ /dts-v1/; -#include "at91sam9260.dtsi" +#include "at91sam9xe.dtsi" / { model = "Ethernut 5"; diff --git a/arch/arm/boot/dts/kirkwood-6192.dtsi b/arch/arm/boot/dts/kirkwood-6192.dtsi index dd81508b919b..9e6e9e2691d5 100644 --- a/arch/arm/boot/dts/kirkwood-6192.dtsi +++ b/arch/arm/boot/dts/kirkwood-6192.dtsi @@ -66,6 +66,8 @@ interrupts = <21>; clocks = <&gate_clk 14>, <&gate_clk 15>; clock-names = "0", "1"; + phys = <&sata_phy0>, <&sata_phy1>; + phy-names = "port0", "port1"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/kirkwood-blackarmor-nas220.dts b/arch/arm/boot/dts/kirkwood-blackarmor-nas220.dts new file mode 100644 index 000000000000..fa02a9aff05e --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-blackarmor-nas220.dts @@ -0,0 +1,173 @@ +/* + * Device Tree file for Seagate Blackarmor NAS220 + * + * Copyright (C) 2014 Evgeni Dobrev <evgeni@studio-punkt.com> + * + * Licensed under GPLv2 or later. + */ + +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include "kirkwood.dtsi" +#include "kirkwood-6192.dtsi" + +/ { + model = "Seagate Blackarmor NAS220"; + compatible = "seagate,blackarmor-nas220","marvell,kirkwood-88f6192", + "marvell,kirkwood"; + + memory { /* 128 MB */ + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio_poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; + }; + + gpio_keys { + compatible = "gpio-keys"; + + button@1{ + label = "Reset"; + linux,code = <KEY_POWER>; + gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>; + }; + + button@2{ + label = "Power"; + linux,code = <KEY_SLEEP>; + gpios = <&gpio0 26 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + blue-power { + label = "nas220:blue:power"; + gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_power_sata0 &pmx_power_sata1>; + pinctrl-names = "default"; + + sata0_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "SATA0 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 24 GPIO_ACTIVE_LOW>; + }; + + sata1_power: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "SATA1 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 28 GPIO_ACTIVE_LOW>; + }; + }; +}; + +/* + * Serial port routed to connector CN5 + * + * pin 1 - TX (CPU's TX) + * pin 4 - RX (CPU's RX) + * pin 6 - GND + */ +&uart0 { + status = "okay"; +}; + +&pinctrl { + pinctrl-0 = <&pmx_button_reset &pmx_button_power>; + pinctrl-names = "default"; + + pmx_act_sata0: pmx-act-sata0 { + marvell,pins = "mpp15"; + marvell,function = "sata0"; + }; + + pmx_act_sata1: pmx-act-sata1 { + marvell,pins = "mpp16"; + marvell,function = "sata1"; + }; + + pmx_power_sata0: pmx-power-sata0 { + marvell,pins = "mpp24"; + marvell,function = "gpio"; + }; + + pmx_power_sata1: pmx-power-sata1 { + marvell,pins = "mpp28"; + marvell,function = "gpio"; + }; + + pmx_button_reset: pmx-button-reset { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + + pmx_button_power: pmx-button-power { + marvell,pins = "mpp26"; + marvell,function = "gpio"; + }; +}; + +&sata { + status = "okay"; + nr-ports = <2>; +}; + +&i2c0 { + status = "okay"; + + adt7476: thermal@2e { + compatible = "adi,adt7476"; + reg = <0x2e>; + }; +}; + +&nand { + status = "okay"; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@8 { + reg = <8>; + }; +}; + +ð0 { + status = "okay"; + + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts b/arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts index 05291f3990d0..8474bffec0ca 100644 --- a/arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts +++ b/arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts @@ -169,6 +169,10 @@ gpios = <&gpio1 3 GPIO_ACTIVE_LOW>; }; }; + gpio-poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio0 17 GPIO_ACTIVE_LOW>; + }; }; &nand { @@ -192,8 +196,8 @@ }; partition@400000 { - label = "uInitrd"; - reg = <0x540000 0x1000000>; + label = "rootfs"; + reg = <0x400000 0x1C00000>; }; }; diff --git a/arch/arm/boot/dts/marco-evb.dts b/arch/arm/boot/dts/marco-evb.dts deleted file mode 100644 index 5130aeacfca5..000000000000 --- a/arch/arm/boot/dts/marco-evb.dts +++ /dev/null @@ -1,54 +0,0 @@ -/* - * DTS file for CSR SiRFmarco Evaluation Board - * - * Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company. - * - * Licensed under GPLv2 or later. - */ - -/dts-v1/; - -/include/ "marco.dtsi" - -/ { - model = "CSR SiRFmarco Evaluation Board"; - compatible = "sirf,marco-cb", "sirf,marco"; - - memory { - reg = <0x40000000 0x60000000>; - }; - - axi { - peri-iobg { - uart1: uart@cc060000 { - status = "okay"; - }; - uart2: uart@cc070000 { - status = "okay"; - }; - i2c0: i2c@cc0e0000 { - status = "okay"; - fpga-cpld@4d { - compatible = "sirf,fpga-cpld"; - reg = <0x4d>; - }; - }; - spi1: spi@cc170000 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&spi1_pins_a>; - spi@0 { - compatible = "spidev"; - reg = <0>; - spi-max-frequency = <1000000>; - }; - }; - pci-iobg { - sd0: sdhci@cd000000 { - bus-width = <8>; - status = "okay"; - }; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/marco.dtsi b/arch/arm/boot/dts/marco.dtsi deleted file mode 100644 index fb354225740a..000000000000 --- a/arch/arm/boot/dts/marco.dtsi +++ /dev/null @@ -1,757 +0,0 @@ -/* - * DTS file for CSR SiRFmarco SoC - * - * Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company. - * - * Licensed under GPLv2 or later. - */ - -/include/ "skeleton.dtsi" -/ { - compatible = "sirf,marco"; - #address-cells = <1>; - #size-cells = <1>; - interrupt-parent = <&gic>; - - cpus { - #address-cells = <1>; - #size-cells = <0>; - - cpu@0 { - device_type = "cpu"; - compatible = "arm,cortex-a9"; - reg = <0>; - }; - cpu@1 { - device_type = "cpu"; - compatible = "arm,cortex-a9"; - reg = <1>; - }; - }; - - axi { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x40000000 0x40000000 0xa0000000>; - - l2-cache-controller@c0030000 { - compatible = "arm,pl310-cache"; - reg = <0xc0030000 0x1000>; - interrupts = <0 59 0>; - arm,tag-latency = <1 1 1>; - arm,data-latency = <1 1 1>; - arm,filter-ranges = <0x40000000 0x80000000>; - }; - - gic: interrupt-controller@c0011000 { - compatible = "arm,cortex-a9-gic"; - interrupt-controller; - #interrupt-cells = <3>; - reg = <0xc0011000 0x1000>, - <0xc0010100 0x0100>; - }; - - rstc-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xc2000000 0xc2000000 0x1000000>; - - rstc: reset-controller@c2000000 { - compatible = "sirf,marco-rstc"; - reg = <0xc2000000 0x10000>; - #reset-cells = <1>; - }; - }; - - sys-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xc3000000 0xc3000000 0x1000000>; - - clock-controller@c3000000 { - compatible = "sirf,marco-clkc"; - reg = <0xc3000000 0x1000>; - interrupts = <0 3 0>; - }; - - rsc-controller@c3010000 { - compatible = "sirf,marco-rsc"; - reg = <0xc3010000 0x1000>; - }; - }; - - mem-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xc4000000 0xc4000000 0x1000000>; - - memory-controller@c4000000 { - compatible = "sirf,marco-memc"; - reg = <0xc4000000 0x10000>; - interrupts = <0 27 0>; - }; - }; - - disp-iobg0 { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xc5000000 0xc5000000 0x1000000>; - - display0@c5000000 { - compatible = "sirf,marco-lcd"; - reg = <0xc5000000 0x10000>; - interrupts = <0 30 0>; - }; - - vpp0@c5010000 { - compatible = "sirf,marco-vpp"; - reg = <0xc5010000 0x10000>; - interrupts = <0 31 0>; - }; - }; - - disp-iobg1 { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xc6000000 0xc6000000 0x1000000>; - - display1@c6000000 { - compatible = "sirf,marco-lcd"; - reg = <0xc6000000 0x10000>; - interrupts = <0 62 0>; - }; - - vpp1@c6010000 { - compatible = "sirf,marco-vpp"; - reg = <0xc6010000 0x10000>; - interrupts = <0 63 0>; - }; - }; - - graphics-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xc8000000 0xc8000000 0x1000000>; - - graphics@c8000000 { - compatible = "powervr,sgx540"; - reg = <0xc8000000 0x1000000>; - interrupts = <0 6 0>; - }; - }; - - multimedia-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xc9000000 0xc9000000 0x1000000>; - - multimedia@a0000000 { - compatible = "sirf,marco-video-codec"; - reg = <0xc9000000 0x1000000>; - interrupts = <0 5 0>; - }; - }; - - dsp-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xca000000 0xca000000 0x2000000>; - - dspif@ca000000 { - compatible = "sirf,marco-dspif"; - reg = <0xca000000 0x10000>; - interrupts = <0 9 0>; - }; - - gps@ca010000 { - compatible = "sirf,marco-gps"; - reg = <0xca010000 0x10000>; - interrupts = <0 7 0>; - }; - - dsp@cb000000 { - compatible = "sirf,marco-dsp"; - reg = <0xcb000000 0x1000000>; - interrupts = <0 8 0>; - }; - }; - - peri-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xcc000000 0xcc000000 0x2000000>; - - timer@cc020000 { - compatible = "sirf,marco-tick"; - reg = <0xcc020000 0x1000>; - interrupts = <0 0 0>, - <0 1 0>, - <0 2 0>, - <0 49 0>, - <0 50 0>, - <0 51 0>; - }; - - nand@cc030000 { - compatible = "sirf,marco-nand"; - reg = <0xcc030000 0x10000>; - interrupts = <0 41 0>; - }; - - audio@cc040000 { - compatible = "sirf,marco-audio"; - reg = <0xcc040000 0x10000>; - interrupts = <0 35 0>; - }; - - uart0: uart@cc050000 { - cell-index = <0>; - compatible = "sirf,marco-uart"; - reg = <0xcc050000 0x1000>; - interrupts = <0 17 0>; - fifosize = <128>; - status = "disabled"; - }; - - uart1: uart@cc060000 { - cell-index = <1>; - compatible = "sirf,marco-uart"; - reg = <0xcc060000 0x1000>; - interrupts = <0 18 0>; - fifosize = <32>; - status = "disabled"; - }; - - uart2: uart@cc070000 { - cell-index = <2>; - compatible = "sirf,marco-uart"; - reg = <0xcc070000 0x1000>; - interrupts = <0 19 0>; - fifosize = <128>; - status = "disabled"; - }; - - uart3: uart@cc190000 { - cell-index = <3>; - compatible = "sirf,marco-uart"; - reg = <0xcc190000 0x1000>; - interrupts = <0 66 0>; - fifosize = <128>; - status = "disabled"; - }; - - uart4: uart@cc1a0000 { - cell-index = <4>; - compatible = "sirf,marco-uart"; - reg = <0xcc1a0000 0x1000>; - interrupts = <0 69 0>; - fifosize = <128>; - status = "disabled"; - }; - - usp0: usp@cc080000 { - cell-index = <0>; - compatible = "sirf,marco-usp"; - reg = <0xcc080000 0x10000>; - interrupts = <0 20 0>; - status = "disabled"; - }; - - usp1: usp@cc090000 { - cell-index = <1>; - compatible = "sirf,marco-usp"; - reg = <0xcc090000 0x10000>; - interrupts = <0 21 0>; - status = "disabled"; - }; - - usp2: usp@cc0a0000 { - cell-index = <2>; - compatible = "sirf,marco-usp"; - reg = <0xcc0a0000 0x10000>; - interrupts = <0 22 0>; - status = "disabled"; - }; - - dmac0: dma-controller@cc0b0000 { - cell-index = <0>; - compatible = "sirf,marco-dmac"; - reg = <0xcc0b0000 0x10000>; - interrupts = <0 12 0>; - }; - - dmac1: dma-controller@cc160000 { - cell-index = <1>; - compatible = "sirf,marco-dmac"; - reg = <0xcc160000 0x10000>; - interrupts = <0 13 0>; - }; - - vip@cc0c0000 { - compatible = "sirf,marco-vip"; - reg = <0xcc0c0000 0x10000>; - }; - - spi0: spi@cc0d0000 { - cell-index = <0>; - compatible = "sirf,marco-spi"; - reg = <0xcc0d0000 0x10000>; - interrupts = <0 15 0>; - sirf,spi-num-chipselects = <1>; - cs-gpios = <&gpio 0 0>; - sirf,spi-dma-rx-channel = <25>; - sirf,spi-dma-tx-channel = <20>; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - spi1: spi@cc170000 { - cell-index = <1>; - compatible = "sirf,marco-spi"; - reg = <0xcc170000 0x10000>; - interrupts = <0 16 0>; - sirf,spi-num-chipselects = <1>; - cs-gpios = <&gpio 0 0>; - sirf,spi-dma-rx-channel = <12>; - sirf,spi-dma-tx-channel = <13>; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - i2c0: i2c@cc0e0000 { - cell-index = <0>; - compatible = "sirf,marco-i2c"; - reg = <0xcc0e0000 0x10000>; - interrupts = <0 24 0>; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - i2c1: i2c@cc0f0000 { - cell-index = <1>; - compatible = "sirf,marco-i2c"; - reg = <0xcc0f0000 0x10000>; - interrupts = <0 25 0>; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - tsc@cc110000 { - compatible = "sirf,marco-tsc"; - reg = <0xcc110000 0x10000>; - interrupts = <0 33 0>; - }; - - gpio: pinctrl@cc120000 { - #gpio-cells = <2>; - #interrupt-cells = <2>; - compatible = "sirf,marco-pinctrl"; - reg = <0xcc120000 0x10000>; - interrupts = <0 43 0>, - <0 44 0>, - <0 45 0>, - <0 46 0>, - <0 47 0>; - gpio-controller; - interrupt-controller; - - lcd_16pins_a: lcd0_0 { - lcd { - sirf,pins = "lcd_16bitsgrp"; - sirf,function = "lcd_16bits"; - }; - }; - lcd_18pins_a: lcd0_1 { - lcd { - sirf,pins = "lcd_18bitsgrp"; - sirf,function = "lcd_18bits"; - }; - }; - lcd_24pins_a: lcd0_2 { - lcd { - sirf,pins = "lcd_24bitsgrp"; - sirf,function = "lcd_24bits"; - }; - }; - lcdrom_pins_a: lcdrom0_0 { - lcd { - sirf,pins = "lcdromgrp"; - sirf,function = "lcdrom"; - }; - }; - uart0_pins_a: uart0_0 { - uart { - sirf,pins = "uart0grp"; - sirf,function = "uart0"; - }; - }; - uart1_pins_a: uart1_0 { - uart { - sirf,pins = "uart1grp"; - sirf,function = "uart1"; - }; - }; - uart2_pins_a: uart2_0 { - uart { - sirf,pins = "uart2grp"; - sirf,function = "uart2"; - }; - }; - uart2_noflow_pins_a: uart2_1 { - uart { - sirf,pins = "uart2_nostreamctrlgrp"; - sirf,function = "uart2_nostreamctrl"; - }; - }; - spi0_pins_a: spi0_0 { - spi { - sirf,pins = "spi0grp"; - sirf,function = "spi0"; - }; - }; - spi1_pins_a: spi1_0 { - spi { - sirf,pins = "spi1grp"; - sirf,function = "spi1"; - }; - }; - i2c0_pins_a: i2c0_0 { - i2c { - sirf,pins = "i2c0grp"; - sirf,function = "i2c0"; - }; - }; - i2c1_pins_a: i2c1_0 { - i2c { - sirf,pins = "i2c1grp"; - sirf,function = "i2c1"; - }; - }; - pwm0_pins_a: pwm0_0 { - pwm { - sirf,pins = "pwm0grp"; - sirf,function = "pwm0"; - }; - }; - pwm1_pins_a: pwm1_0 { - pwm { - sirf,pins = "pwm1grp"; - sirf,function = "pwm1"; - }; - }; - pwm2_pins_a: pwm2_0 { - pwm { - sirf,pins = "pwm2grp"; - sirf,function = "pwm2"; - }; - }; - pwm3_pins_a: pwm3_0 { - pwm { - sirf,pins = "pwm3grp"; - sirf,function = "pwm3"; - }; - }; - gps_pins_a: gps_0 { - gps { - sirf,pins = "gpsgrp"; - sirf,function = "gps"; - }; - }; - vip_pins_a: vip_0 { - vip { - sirf,pins = "vipgrp"; - sirf,function = "vip"; - }; - }; - sdmmc0_pins_a: sdmmc0_0 { - sdmmc0 { - sirf,pins = "sdmmc0grp"; - sirf,function = "sdmmc0"; - }; - }; - sdmmc1_pins_a: sdmmc1_0 { - sdmmc1 { - sirf,pins = "sdmmc1grp"; - sirf,function = "sdmmc1"; - }; - }; - sdmmc2_pins_a: sdmmc2_0 { - sdmmc2 { - sirf,pins = "sdmmc2grp"; - sirf,function = "sdmmc2"; - }; - }; - sdmmc3_pins_a: sdmmc3_0 { - sdmmc3 { - sirf,pins = "sdmmc3grp"; - sirf,function = "sdmmc3"; - }; - }; - sdmmc4_pins_a: sdmmc4_0 { - sdmmc4 { - sirf,pins = "sdmmc4grp"; - sirf,function = "sdmmc4"; - }; - }; - sdmmc5_pins_a: sdmmc5_0 { - sdmmc5 { - sirf,pins = "sdmmc5grp"; - sirf,function = "sdmmc5"; - }; - }; - i2s_pins_a: i2s_0 { - i2s { - sirf,pins = "i2sgrp"; - sirf,function = "i2s"; - }; - }; - ac97_pins_a: ac97_0 { - ac97 { - sirf,pins = "ac97grp"; - sirf,function = "ac97"; - }; - }; - nand_pins_a: nand_0 { - nand { - sirf,pins = "nandgrp"; - sirf,function = "nand"; - }; - }; - usp0_pins_a: usp0_0 { - usp0 { - sirf,pins = "usp0grp"; - sirf,function = "usp0"; - }; - }; - usp1_pins_a: usp1_0 { - usp1 { - sirf,pins = "usp1grp"; - sirf,function = "usp1"; - }; - }; - usp2_pins_a: usp2_0 { - usp2 { - sirf,pins = "usp2grp"; - sirf,function = "usp2"; - }; - }; - usb0_utmi_drvbus_pins_a: usb0_utmi_drvbus_0 { - usb0_utmi_drvbus { - sirf,pins = "usb0_utmi_drvbusgrp"; - sirf,function = "usb0_utmi_drvbus"; - }; - }; - usb1_utmi_drvbus_pins_a: usb1_utmi_drvbus_0 { - usb1_utmi_drvbus { - sirf,pins = "usb1_utmi_drvbusgrp"; - sirf,function = "usb1_utmi_drvbus"; - }; - }; - warm_rst_pins_a: warm_rst_0 { - warm_rst { - sirf,pins = "warm_rstgrp"; - sirf,function = "warm_rst"; - }; - }; - pulse_count_pins_a: pulse_count_0 { - pulse_count { - sirf,pins = "pulse_countgrp"; - sirf,function = "pulse_count"; - }; - }; - cko0_rst_pins_a: cko0_rst_0 { - cko0_rst { - sirf,pins = "cko0_rstgrp"; - sirf,function = "cko0_rst"; - }; - }; - cko1_rst_pins_a: cko1_rst_0 { - cko1_rst { - sirf,pins = "cko1_rstgrp"; - sirf,function = "cko1_rst"; - }; - }; - }; - - pwm@cc130000 { - compatible = "sirf,marco-pwm"; - reg = <0xcc130000 0x10000>; - }; - - efusesys@cc140000 { - compatible = "sirf,marco-efuse"; - reg = <0xcc140000 0x10000>; - }; - - pulsec@cc150000 { - compatible = "sirf,marco-pulsec"; - reg = <0xcc150000 0x10000>; - interrupts = <0 48 0>; - }; - - pci-iobg { - compatible = "sirf,marco-pciiobg", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xcd000000 0xcd000000 0x1000000>; - - sd0: sdhci@cd000000 { - cell-index = <0>; - compatible = "sirf,marco-sdhc"; - reg = <0xcd000000 0x100000>; - interrupts = <0 38 0>; - status = "disabled"; - }; - - sd1: sdhci@cd100000 { - cell-index = <1>; - compatible = "sirf,marco-sdhc"; - reg = <0xcd100000 0x100000>; - interrupts = <0 38 0>; - status = "disabled"; - }; - - sd2: sdhci@cd200000 { - cell-index = <2>; - compatible = "sirf,marco-sdhc"; - reg = <0xcd200000 0x100000>; - interrupts = <0 23 0>; - status = "disabled"; - }; - - sd3: sdhci@cd300000 { - cell-index = <3>; - compatible = "sirf,marco-sdhc"; - reg = <0xcd300000 0x100000>; - interrupts = <0 23 0>; - status = "disabled"; - }; - - sd4: sdhci@cd400000 { - cell-index = <4>; - compatible = "sirf,marco-sdhc"; - reg = <0xcd400000 0x100000>; - interrupts = <0 39 0>; - status = "disabled"; - }; - - sd5: sdhci@cd500000 { - cell-index = <5>; - compatible = "sirf,marco-sdhc"; - reg = <0xcd500000 0x100000>; - interrupts = <0 39 0>; - status = "disabled"; - }; - - pci-copy@cd900000 { - compatible = "sirf,marco-pcicp"; - reg = <0xcd900000 0x100000>; - interrupts = <0 40 0>; - }; - - rom-interface@cda00000 { - compatible = "sirf,marco-romif"; - reg = <0xcda00000 0x100000>; - }; - }; - }; - - rtc-iobg { - compatible = "sirf,marco-rtciobg", "sirf-marco-rtciobg-bus"; - #address-cells = <1>; - #size-cells = <1>; - reg = <0xc1000000 0x10000>; - - gpsrtc@1000 { - compatible = "sirf,marco-gpsrtc"; - reg = <0x1000 0x1000>; - interrupts = <0 55 0>, - <0 56 0>, - <0 57 0>; - }; - - sysrtc@2000 { - compatible = "sirf,marco-sysrtc"; - reg = <0x2000 0x1000>; - interrupts = <0 52 0>, - <0 53 0>, - <0 54 0>; - }; - - pwrc@3000 { - compatible = "sirf,marco-pwrc"; - reg = <0x3000 0x1000>; - interrupts = <0 32 0>; - }; - }; - - uus-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xce000000 0xce000000 0x1000000>; - - usb0: usb@ce000000 { - compatible = "chipidea,ci13611a-marco"; - reg = <0xce000000 0x10000>; - interrupts = <0 10 0>; - }; - - usb1: usb@ce010000 { - compatible = "chipidea,ci13611a-marco"; - reg = <0xce010000 0x10000>; - interrupts = <0 11 0>; - }; - - security@ce020000 { - compatible = "sirf,marco-security"; - reg = <0xce020000 0x10000>; - interrupts = <0 42 0>; - }; - }; - - can-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xd0000000 0xd0000000 0x1000000>; - - can0: can@d0000000 { - compatible = "sirf,marco-can"; - reg = <0xd0000000 0x10000>; - }; - - can1: can@d0010000 { - compatible = "sirf,marco-can"; - reg = <0xd0010000 0x10000>; - }; - }; - - lvds-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xd1000000 0xd1000000 0x1000000>; - - lvds@d1000000 { - compatible = "sirf,marco-lvds"; - reg = <0xd1000000 0x10000>; - interrupts = <0 64 0>; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/mt6589-aquaris5.dts b/arch/arm/boot/dts/mt6589-aquaris5.dts index 0da047013120..594a6f3bebda 100644 --- a/arch/arm/boot/dts/mt6589-aquaris5.dts +++ b/arch/arm/boot/dts/mt6589-aquaris5.dts @@ -21,10 +21,20 @@ compatible = "mundoreader,bq-aquaris5", "mediatek,mt6589"; chosen { - bootargs = "earlyprintk"; + bootargs = "console=ttyS0,921600n8 earlyprintk"; + stdout-path = &uart0; }; memory { reg = <0x80000000 0x40000000>; }; + +}; + +&uart0 { + status = "okay"; +}; + +&uart3 { + status = "okay"; }; diff --git a/arch/arm/boot/dts/mt6589.dtsi b/arch/arm/boot/dts/mt6589.dtsi index e3c7600ddb38..106b61b10030 100644 --- a/arch/arm/boot/dts/mt6589.dtsi +++ b/arch/arm/boot/dts/mt6589.dtsi @@ -19,7 +19,7 @@ / { compatible = "mediatek,mt6589"; - interrupt-parent = <&gic>; + interrupt-parent = <&sysirq>; cpus { #address-cells = <1>; @@ -65,6 +65,12 @@ clock-frequency = <32000>; #clock-cells = <0>; }; + + uart_clk: dummy26m { + compatible = "fixed-clock"; + clock-frequency = <26000000>; + #clock-cells = <0>; + }; }; soc { @@ -76,19 +82,61 @@ timer: timer@10008000 { compatible = "mediatek,mt6577-timer"; reg = <0x10008000 0x80>; - interrupts = <GIC_SPI 113 IRQ_TYPE_EDGE_RISING>; + interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_LOW>; clocks = <&system_clk>, <&rtc_clk>; clock-names = "system-clk", "rtc-clk"; }; + sysirq: interrupt-controller@10200100 { + compatible = "mediatek,mt6589-sysirq", + "mediatek,mt6577-sysirq"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0x10200100 0x1c>; + }; + gic: interrupt-controller@10211000 { compatible = "arm,cortex-a7-gic"; interrupt-controller; #interrupt-cells = <3>; + interrupt-parent = <&gic>; reg = <0x10211000 0x1000>, <0x10212000 0x1000>, <0x10214000 0x2000>, <0x10216000 0x2000>; }; + + uart0: serial@11006000 { + compatible = "mediatek,mt6577-uart"; + reg = <0x11006000 0x400>; + interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_LOW>; + clocks = <&uart_clk>; + status = "disabled"; + }; + + uart1: serial@11007000 { + compatible = "mediatek,mt6577-uart"; + reg = <0x11007000 0x400>; + interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_LOW>; + clocks = <&uart_clk>; + status = "disabled"; + }; + + uart2: serial@11008000 { + compatible = "mediatek,mt6577-uart"; + reg = <0x11008000 0x400>; + interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_LOW>; + clocks = <&uart_clk>; + status = "disabled"; + }; + + uart3: serial@11009000 { + compatible = "mediatek,mt6577-uart"; + reg = <0x11009000 0x400>; + interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_LOW>; + clocks = <&uart_clk>; + status = "disabled"; + }; }; }; diff --git a/arch/arm/boot/dts/mt6592.dtsi b/arch/arm/boot/dts/mt6592.dtsi index 31e5a0979d78..67c817418392 100644 --- a/arch/arm/boot/dts/mt6592.dtsi +++ b/arch/arm/boot/dts/mt6592.dtsi @@ -18,7 +18,7 @@ / { compatible = "mediatek,mt6592"; - interrupt-parent = <&gic>; + interrupt-parent = <&sysirq>; cpus { #address-cells = <1>; @@ -81,18 +81,25 @@ timer: timer@10008000 { compatible = "mediatek,mt6577-timer"; reg = <0x10008000 0x80>; - interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_LOW>; clocks = <&system_clk>, <&rtc_clk>; clock-names = "system-clk", "rtc-clk"; }; + sysirq: interrupt-controller@10200220 { + compatible = "mediatek,mt6592-sysirq", "mediatek,mt6577-sysirq"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0x10200220 0x1c>; + }; + gic: interrupt-controller@10211000 { compatible = "arm,cortex-a7-gic"; interrupt-controller; #interrupt-cells = <3>; + interrupt-parent = <&gic>; reg = <0x10211000 0x1000>, <0x10212000 0x1000>; }; - }; - diff --git a/arch/arm/boot/dts/mt8127-moose.dts b/arch/arm/boot/dts/mt8127-moose.dts index 13cba0e77e08..073e295a1cb4 100644 --- a/arch/arm/boot/dts/mt8127-moose.dts +++ b/arch/arm/boot/dts/mt8127-moose.dts @@ -23,3 +23,7 @@ reg = <0 0x80000000 0 0x40000000>; }; }; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mt8127.dtsi b/arch/arm/boot/dts/mt8127.dtsi index b24c0a2f3c44..aaa786233d93 100644 --- a/arch/arm/boot/dts/mt8127.dtsi +++ b/arch/arm/boot/dts/mt8127.dtsi @@ -18,7 +18,7 @@ / { compatible = "mediatek,mt8127"; - interrupt-parent = <&gic>; + interrupt-parent = <&sysirq>; cpus { #address-cells = <1>; @@ -64,6 +64,12 @@ clock-frequency = <32000>; #clock-cells = <0>; }; + + uart_clk: dummy26m { + compatible = "fixed-clock"; + clock-frequency = <26000000>; + #clock-cells = <0>; + }; }; soc { @@ -76,19 +82,61 @@ compatible = "mediatek,mt8127-timer", "mediatek,mt6577-timer"; reg = <0 0x10008000 0 0x80>; - interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_LOW>; clocks = <&system_clk>, <&rtc_clk>; clock-names = "system-clk", "rtc-clk"; }; + sysirq: interrupt-controller@10200100 { + compatible = "mediatek,mt8127-sysirq", + "mediatek,mt6577-sysirq"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0 0x10200100 0 0x1c>; + }; + gic: interrupt-controller@10211000 { compatible = "arm,cortex-a7-gic"; interrupt-controller; #interrupt-cells = <3>; + interrupt-parent = <&gic>; reg = <0 0x10211000 0 0x1000>, <0 0x10212000 0 0x1000>, <0 0x10214000 0 0x2000>, <0 0x10216000 0 0x2000>; }; + + uart0: serial@11006000 { + compatible = "mediatek,mt8127-uart","mediatek,mt6577-uart"; + reg = <0 0x11002000 0 0x400>; + interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_LOW>; + clocks = <&uart_clk>; + status = "disabled"; + }; + + uart1: serial@11007000 { + compatible = "mediatek,mt8127-uart","mediatek,mt6577-uart"; + reg = <0 0x11003000 0 0x400>; + interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_LOW>; + clocks = <&uart_clk>; + status = "disabled"; + }; + + uart2: serial@11008000 { + compatible = "mediatek,mt8127-uart","mediatek,mt6577-uart"; + reg = <0 0x11004000 0 0x400>; + interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_LOW>; + clocks = <&uart_clk>; + status = "disabled"; + }; + + uart3: serial@11009000 { + compatible = "mediatek,mt8127-uart","mediatek,mt6577-uart"; + reg = <0 0x11005000 0 0x400>; + interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_LOW>; + clocks = <&uart_clk>; + status = "disabled"; + }; }; }; diff --git a/arch/arm/boot/dts/mt8135-evbp1.dts b/arch/arm/boot/dts/mt8135-evbp1.dts index a5adf9742308..36677382bdd8 100644 --- a/arch/arm/boot/dts/mt8135-evbp1.dts +++ b/arch/arm/boot/dts/mt8135-evbp1.dts @@ -23,3 +23,7 @@ reg = <0 0x80000000 0 0x40000000>; }; }; + +&uart3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mt8135.dtsi b/arch/arm/boot/dts/mt8135.dtsi index 7d56a986358e..a161e99ffcc4 100644 --- a/arch/arm/boot/dts/mt8135.dtsi +++ b/arch/arm/boot/dts/mt8135.dtsi @@ -18,7 +18,7 @@ / { compatible = "mediatek,mt8135"; - interrupt-parent = <&gic>; + interrupt-parent = <&sysirq>; cpu-map { cluster0 { @@ -86,6 +86,13 @@ clock-frequency = <32000>; #clock-cells = <0>; }; + + uart_clk: dummy26m { + compatible = "fixed-clock"; + clock-frequency = <26000000>; + #clock-cells = <0>; + }; + }; soc { @@ -98,19 +105,62 @@ compatible = "mediatek,mt8135-timer", "mediatek,mt6577-timer"; reg = <0 0x10008000 0 0x80>; - interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_LOW>; clocks = <&system_clk>, <&rtc_clk>; clock-names = "system-clk", "rtc-clk"; }; + sysirq: interrupt-controller@10200030 { + compatible = "mediatek,mt8135-sysirq", + "mediatek,mt6577-sysirq"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0 0x10200030 0 0x1c>; + }; + gic: interrupt-controller@10211000 { compatible = "arm,cortex-a15-gic"; interrupt-controller; #interrupt-cells = <3>; + interrupt-parent = <&gic>; reg = <0 0x10211000 0 0x1000>, <0 0x10212000 0 0x1000>, <0 0x10214000 0 0x2000>, <0 0x10216000 0 0x2000>; }; + + uart0: serial@11006000 { + compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart"; + reg = <0 0x11006000 0 0x400>; + interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_LOW>; + clocks = <&uart_clk>; + status = "disabled"; + }; + + uart1: serial@11007000 { + compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart"; + reg = <0 0x11007000 0 0x400>; + interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_LOW>; + clocks = <&uart_clk>; + status = "disabled"; + }; + + uart2: serial@11008000 { + compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart"; + reg = <0 0x11008000 0 0x400>; + interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_LOW>; + clocks = <&uart_clk>; + status = "disabled"; + }; + + uart3: serial@11009000 { + compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart"; + reg = <0 0x11009000 0 0x400>; + interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_LOW>; + clocks = <&uart_clk>; + status = "disabled"; + }; + }; }; diff --git a/arch/arm/boot/dts/r7s72100-genmai.dts b/arch/arm/boot/dts/r7s72100-genmai.dts index 1518c5bcca33..a9da7a89fc4b 100644 --- a/arch/arm/boot/dts/r7s72100-genmai.dts +++ b/arch/arm/boot/dts/r7s72100-genmai.dts @@ -45,7 +45,7 @@ }; &mtu2 { - status = "ok"; + status = "okay"; }; &i2c2 { diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts b/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts index 84e05f713c54..b3d8f844b57a 100644 --- a/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts +++ b/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts @@ -67,7 +67,7 @@ compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; - ranges = <0 0 0 0x80000000>; + ranges = <0 0 0 0x20000000>; }; }; diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm.dts b/arch/arm/boot/dts/r8a73a4-ape6evm.dts index ce085fa444a1..0d50bef01234 100644 --- a/arch/arm/boot/dts/r8a73a4-ape6evm.dts +++ b/arch/arm/boot/dts/r8a73a4-ape6evm.dts @@ -10,14 +10,20 @@ /dts-v1/; #include "r8a73a4.dtsi" -#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> / { model = "APE6EVM"; compatible = "renesas,ape6evm", "renesas,r8a73a4"; + aliases { + serial0 = &scifa0; + }; + chosen { bootargs = "console=ttySC0,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw"; + stdout-path = &scifa0; }; memory@40000000 { @@ -30,7 +36,35 @@ reg = <2 0x00000000 0 0x40000000>; }; - ape6evm_fixed_3v3: fixedregulator@0 { + vcc_mmc0: regulator@0 { + compatible = "regulator-fixed"; + regulator-name = "MMC0 Vcc"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + vcc_sdhi0: regulator@1 { + compatible = "regulator-fixed"; + + regulator-name = "SDHI0 Vcc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&pfc 76 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + /* Common 1.8V and 3.3V rails, used by several devices on APE6EVM */ + ape6evm_fixed_1v8: regulator@2 { + compatible = "regulator-fixed"; + regulator-name = "1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ape6evm_fixed_3v3: regulator@3 { compatible = "regulator-fixed"; regulator-name = "3V3"; regulator-min-microvolt = <3300000>; @@ -39,11 +73,13 @@ }; lbsc { + compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; + ranges = <0 0 0 0x20000000>; ethernet@8000000 { - compatible = "smsc,lan9118", "smsc,lan9115"; + compatible = "smsc,lan9220", "smsc,lan9115"; reg = <0x08000000 0x1000>; interrupt-parent = <&irqc1>; interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; @@ -52,7 +88,75 @@ smsc,irq-active-high; smsc,irq-push-pull; vdd33a-supply = <&ape6evm_fixed_3v3>; - vddvario-supply = <&ape6evm_fixed_3v3>; + vddvario-supply = <&ape6evm_fixed_1v8>; + }; + }; + + leds { + compatible = "gpio-leds"; + led1 { + gpios = <&pfc 28 GPIO_ACTIVE_LOW>; + label = "GNSS_EN"; + }; + led2 { + gpios = <&pfc 126 GPIO_ACTIVE_LOW>; + label = "NFC_NRST"; + }; + led3 { + gpios = <&pfc 132 GPIO_ACTIVE_LOW>; + label = "GNSS_NRST"; + }; + led4 { + gpios = <&pfc 232 GPIO_ACTIVE_LOW>; + label = "BT_WAKEUP"; + }; + led5 { + gpios = <&pfc 250 GPIO_ACTIVE_LOW>; + label = "STROBE"; + }; + led6 { + gpios = <&pfc 288 GPIO_ACTIVE_LOW>; + label = "BBRESETOUT"; + }; + }; + + keyboard { + compatible = "gpio-keys"; + + zero-key { + gpios = <&pfc 324 GPIO_ACTIVE_LOW>; + linux,code = <KEY_0>; + label = "S16"; + }; + + menu-key { + gpios = <&pfc 325 GPIO_ACTIVE_LOW>; + linux,code = <KEY_MENU>; + label = "S17"; + }; + + home-key { + gpios = <&pfc 326 GPIO_ACTIVE_LOW>; + linux,code = <KEY_HOME>; + label = "S18"; + }; + + back-key { + gpios = <&pfc 327 GPIO_ACTIVE_LOW>; + linux,code = <KEY_BACK>; + label = "S19"; + }; + + volup-key { + gpios = <&pfc 328 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEUP>; + label = "S20"; + }; + + voldown-key { + gpios = <&pfc 329 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEDOWN>; + label = "S21"; }; }; }; @@ -79,3 +183,64 @@ >; voltage-tolerance = <1>; /* 1% */ }; + +&cmt1 { + status = "okay"; +}; + +&pfc { + scifa0_pins: serial0 { + renesas,groups = "scifa0_data"; + renesas,function = "scifa0"; + }; + + mmc0_pins: mmc { + renesas,groups = "mmc0_data8", "mmc0_ctrl"; + renesas,function = "mmc0"; + }; + + sdhi0_pins: sd0 { + renesas,groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_cd"; + renesas,function = "sdhi0"; + }; + + sdhi1_pins: sd1 { + renesas,groups = "sdhi1_data4", "sdhi1_ctrl"; + renesas,function = "sdhi1"; + }; +}; + +&mmcif0 { + vmmc-supply = <&vcc_mmc0>; + bus-width = <8>; + non-removable; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>; + status = "okay"; +}; + +&scifa0 { + pinctrl-0 = <&scifa0_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&sdhi0 { + vmmc-supply = <&vcc_sdhi0>; + bus-width = <4>; + toshiba,mmc-wrprotect-disable; + pinctrl-names = "default"; + pinctrl-0 = <&sdhi0_pins>; + status = "okay"; +}; + +&sdhi1 { + vmmc-supply = <&ape6evm_fixed_3v3>; + bus-width = <4>; + broken-cd; + toshiba,mmc-wrprotect-disable; + pinctrl-names = "default"; + pinctrl-0 = <&sdhi1_pins>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts index d4af4d86c6b0..9bd0cb439f44 100644 --- a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts +++ b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts @@ -172,7 +172,7 @@ pinctrl-names = "default"; phy-handle = <&phy0>; - status = "ok"; + status = "okay"; phy0: ethernet-phy@0 { reg = <0>; @@ -193,7 +193,7 @@ }; &cmt1 { - status = "ok"; + status = "okay"; }; &i2c0 { diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi index a8a674bafa67..60ca62254536 100644 --- a/arch/arm/boot/dts/r8a7740.dtsi +++ b/arch/arm/boot/dts/r8a7740.dtsi @@ -453,7 +453,7 @@ reg = <0xe6150080 4>; clocks = <&sub_clk>, <&sub_clk>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < R8A7740_CLK_SUBCK R8A7740_CLK_SUBCK2 >; clock-output-names = @@ -468,7 +468,7 @@ <&cpg_clocks R8A7740_CLK_HPP>, <&sub_clk>, <&cpg_clocks R8A7740_CLK_B>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < R8A7740_CLK_CEU21 R8A7740_CLK_CEU20 R8A7740_CLK_TMU0 R8A7740_CLK_LCDC1 R8A7740_CLK_IIC0 R8A7740_CLK_TMU1 R8A7740_CLK_LCDC0 @@ -489,7 +489,7 @@ <&sub_clk>, <&sub_clk>, <&sub_clk>, <&sub_clk>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < R8A7740_CLK_SCIFA6 R8A7740_CLK_INTCA R8A7740_CLK_SCIFA7 R8A7740_CLK_DMAC1 R8A7740_CLK_DMAC2 @@ -518,7 +518,7 @@ <&cpg_clocks R8A7740_CLK_HP>, <&cpg_clocks R8A7740_CLK_HP>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < R8A7740_CLK_CMT1 R8A7740_CLK_FSI R8A7740_CLK_IIC1 R8A7740_CLK_USBF R8A7740_CLK_SDHI0 R8A7740_CLK_SDHI1 R8A7740_CLK_MMC R8A7740_CLK_GETHER R8A7740_CLK_TPU0 @@ -535,7 +535,7 @@ <&cpg_clocks R8A7740_CLK_HP>, <&cpg_clocks R8A7740_CLK_HP>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < R8A7740_CLK_USBH R8A7740_CLK_SDHI2 R8A7740_CLK_USBFUNC R8A7740_CLK_USBPHY >; diff --git a/arch/arm/boot/dts/r8a7779.dtsi b/arch/arm/boot/dts/r8a7779.dtsi index ede9a29e4bc6..5c2219b9f3eb 100644 --- a/arch/arm/boot/dts/r8a7779.dtsi +++ b/arch/arm/boot/dts/r8a7779.dtsi @@ -12,6 +12,7 @@ /include/ "skeleton.dtsi" #include <dt-bindings/clock/r8a7779-clock.h> +#include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/interrupt-controller/irq.h> / { @@ -62,6 +63,14 @@ <0xf0000100 0x100>; }; + timer@f0000600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0xf0000600 0x20>; + interrupts = <GIC_PPI 13 + (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; + clocks = <&cpg_clocks R8A7779_CLK_ZS>; + }; + gpio0: gpio@ffc40000 { compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar"; reg = <0xffc40000 0x2c>; @@ -200,7 +209,7 @@ compatible = "renesas,scif-r8a7779", "renesas,scif"; reg = <0xffe40000 0x100>; interrupts = <0 88 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg_clocks R8A7779_CLK_P>; + clocks = <&mstp0_clks R8A7779_CLK_SCIF0>; clock-names = "sci_ick"; status = "disabled"; }; @@ -209,7 +218,7 @@ compatible = "renesas,scif-r8a7779", "renesas,scif"; reg = <0xffe41000 0x100>; interrupts = <0 89 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg_clocks R8A7779_CLK_P>; + clocks = <&mstp0_clks R8A7779_CLK_SCIF1>; clock-names = "sci_ick"; status = "disabled"; }; @@ -218,7 +227,7 @@ compatible = "renesas,scif-r8a7779", "renesas,scif"; reg = <0xffe42000 0x100>; interrupts = <0 90 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg_clocks R8A7779_CLK_P>; + clocks = <&mstp0_clks R8A7779_CLK_SCIF2>; clock-names = "sci_ick"; status = "disabled"; }; @@ -227,7 +236,7 @@ compatible = "renesas,scif-r8a7779", "renesas,scif"; reg = <0xffe43000 0x100>; interrupts = <0 91 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg_clocks R8A7779_CLK_P>; + clocks = <&mstp0_clks R8A7779_CLK_SCIF3>; clock-names = "sci_ick"; status = "disabled"; }; @@ -236,7 +245,7 @@ compatible = "renesas,scif-r8a7779", "renesas,scif"; reg = <0xffe44000 0x100>; interrupts = <0 92 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg_clocks R8A7779_CLK_P>; + clocks = <&mstp0_clks R8A7779_CLK_SCIF4>; clock-names = "sci_ick"; status = "disabled"; }; @@ -245,7 +254,7 @@ compatible = "renesas,scif-r8a7779", "renesas,scif"; reg = <0xffe45000 0x100>; interrupts = <0 93 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg_clocks R8A7779_CLK_P>; + clocks = <&mstp0_clks R8A7779_CLK_SCIF5>; clock-names = "sci_ick"; status = "disabled"; }; @@ -464,18 +473,18 @@ <&cpg_clocks R8A7779_CLK_P>, <&cpg_clocks R8A7779_CLK_S>, <&cpg_clocks R8A7779_CLK_S>, - <&cpg_clocks R8A7779_CLK_S1>, - <&cpg_clocks R8A7779_CLK_S1>, - <&cpg_clocks R8A7779_CLK_S1>, - <&cpg_clocks R8A7779_CLK_S1>, - <&cpg_clocks R8A7779_CLK_S1>, - <&cpg_clocks R8A7779_CLK_S1>, + <&cpg_clocks R8A7779_CLK_P>, + <&cpg_clocks R8A7779_CLK_P>, + <&cpg_clocks R8A7779_CLK_P>, + <&cpg_clocks R8A7779_CLK_P>, + <&cpg_clocks R8A7779_CLK_P>, + <&cpg_clocks R8A7779_CLK_P>, <&cpg_clocks R8A7779_CLK_P>, <&cpg_clocks R8A7779_CLK_P>, <&cpg_clocks R8A7779_CLK_P>, <&cpg_clocks R8A7779_CLK_P>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < R8A7779_CLK_HSPI R8A7779_CLK_TMU2 R8A7779_CLK_TMU1 R8A7779_CLK_TMU0 R8A7779_CLK_HSCIF1 R8A7779_CLK_HSCIF0 @@ -506,7 +515,7 @@ <&cpg_clocks R8A7779_CLK_P>, <&cpg_clocks R8A7779_CLK_S>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < R8A7779_CLK_USB01 R8A7779_CLK_USB2 R8A7779_CLK_DU R8A7779_CLK_VIN2 R8A7779_CLK_VIN1 R8A7779_CLK_VIN0 @@ -527,7 +536,7 @@ clocks = <&s4_clk>, <&s4_clk>, <&s4_clk>, <&s4_clk>, <&s4_clk>, <&s4_clk>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < R8A7779_CLK_SDHI3 R8A7779_CLK_SDHI2 R8A7779_CLK_SDHI1 R8A7779_CLK_SDHI0 R8A7779_CLK_MMC1 R8A7779_CLK_MMC0 diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts index 636d53bb87a2..d588e36729db 100644 --- a/arch/arm/boot/dts/r8a7790-lager.dts +++ b/arch/arm/boot/dts/r8a7790-lager.dts @@ -355,7 +355,7 @@ phy-handle = <&phy1>; renesas,ether-link-active-low; - status = "ok"; + status = "okay"; phy1: ethernet-phy@1 { reg = <1>; @@ -366,7 +366,7 @@ }; &cmt0 { - status = "ok"; + status = "okay"; }; &mmcif1 { @@ -397,6 +397,8 @@ spi-max-frequency = <30000000>; spi-tx-bus-width = <4>; spi-rx-bus-width = <4>; + spi-cpha; + spi-cpol; m25p,fast-read; partition@0 { @@ -470,17 +472,17 @@ }; &iic0 { - status = "ok"; + status = "okay"; }; &iic1 { - status = "ok"; + status = "okay"; pinctrl-0 = <&iic1_pins>; pinctrl-names = "default"; }; &iic2 { - status = "ok"; + status = "okay"; pinctrl-0 = <&iic2_pins>; pinctrl-names = "default"; @@ -562,7 +564,7 @@ pinctrl-0 = <&vin1_pins>; pinctrl-names = "default"; - status = "ok"; + status = "okay"; port { #address-cells = <1>; diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi index af7e255f629e..af30c2470f85 100644 --- a/arch/arm/boot/dts/r8a7790.dtsi +++ b/arch/arm/boot/dts/r8a7790.dtsi @@ -1054,7 +1054,7 @@ reg = <0 0xe6150130 0 4>, <0 0xe6150030 0 4>; clocks = <&mp_clk>; #clock-cells = <1>; - renesas,clock-indices = <R8A7790_CLK_MSIOF0>; + clock-indices = <R8A7790_CLK_MSIOF0>; clock-output-names = "msiof0"; }; mstp1_clks: mstp1_clks@e6150134 { @@ -1065,7 +1065,7 @@ <&zs_clk>, <&zs_clk>, <&p_clk>, <&p_clk>, <&rclk_clk>, <&cp_clk>, <&zs_clk>, <&zs_clk>, <&zs_clk>, <&zs_clk>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < R8A7790_CLK_VCP1 R8A7790_CLK_VCP0 R8A7790_CLK_VPC1 R8A7790_CLK_VPC0 R8A7790_CLK_JPU R8A7790_CLK_SSP1 R8A7790_CLK_TMU1 R8A7790_CLK_3DG R8A7790_CLK_2DDMAC @@ -1087,7 +1087,7 @@ <&mp_clk>, <&mp_clk>, <&mp_clk>, <&mp_clk>, <&zs_clk>, <&zs_clk>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < R8A7790_CLK_SCIFA2 R8A7790_CLK_SCIFA1 R8A7790_CLK_SCIFA0 R8A7790_CLK_MSIOF2 R8A7790_CLK_SCIFB0 R8A7790_CLK_SCIFB1 R8A7790_CLK_MSIOF1 R8A7790_CLK_MSIOF3 R8A7790_CLK_SCIFB2 @@ -1106,7 +1106,7 @@ <&hp_clk>, <&mp_clk>, <&hp_clk>, <&mp_clk>, <&rclk_clk>, <&hp_clk>, <&hp_clk>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < R8A7790_CLK_IIC2 R8A7790_CLK_TPU0 R8A7790_CLK_MMCIF1 R8A7790_CLK_SDHI3 R8A7790_CLK_SDHI2 R8A7790_CLK_SDHI1 R8A7790_CLK_SDHI0 R8A7790_CLK_MMCIF0 R8A7790_CLK_IIC0 R8A7790_CLK_PCIEC R8A7790_CLK_IIC1 R8A7790_CLK_SSUSB R8A7790_CLK_CMT1 @@ -1123,8 +1123,10 @@ reg = <0 0xe6150144 0 4>, <0 0xe615003c 0 4>; clocks = <&hp_clk>, <&hp_clk>, <&extal_clk>, <&p_clk>; #clock-cells = <1>; - renesas,clock-indices = <R8A7790_CLK_AUDIO_DMAC0 R8A7790_CLK_AUDIO_DMAC1 - R8A7790_CLK_THERMAL R8A7790_CLK_PWM>; + clock-indices = < + R8A7790_CLK_AUDIO_DMAC0 R8A7790_CLK_AUDIO_DMAC1 + R8A7790_CLK_THERMAL R8A7790_CLK_PWM + >; clock-output-names = "audmac0", "audmac1", "thermal", "pwm"; }; mstp7_clks: mstp7_clks@e615014c { @@ -1134,7 +1136,7 @@ <&p_clk>, <&zx_clk>, <&zx_clk>, <&zx_clk>, <&zx_clk>, <&zx_clk>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < R8A7790_CLK_EHCI R8A7790_CLK_HSUSB R8A7790_CLK_HSCIF1 R8A7790_CLK_HSCIF0 R8A7790_CLK_SCIF1 R8A7790_CLK_SCIF0 R8A7790_CLK_DU2 R8A7790_CLK_DU1 R8A7790_CLK_DU0 @@ -1147,16 +1149,17 @@ mstp8_clks: mstp8_clks@e6150990 { compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe6150990 0 4>, <0 0xe61509a0 0 4>; - clocks = <&zg_clk>, <&zg_clk>, <&zg_clk>, <&zg_clk>, <&p_clk>, - <&zs_clk>, <&zs_clk>; + clocks = <&hp_clk>, <&zg_clk>, <&zg_clk>, <&zg_clk>, + <&zg_clk>, <&p_clk>, <&zs_clk>, <&zs_clk>; #clock-cells = <1>; - renesas,clock-indices = < - R8A7790_CLK_VIN3 R8A7790_CLK_VIN2 R8A7790_CLK_VIN1 - R8A7790_CLK_VIN0 R8A7790_CLK_ETHER R8A7790_CLK_SATA1 - R8A7790_CLK_SATA0 + clock-indices = < + R8A7790_CLK_MLB R8A7790_CLK_VIN3 R8A7790_CLK_VIN2 + R8A7790_CLK_VIN1 R8A7790_CLK_VIN0 R8A7790_CLK_ETHER + R8A7790_CLK_SATA1 R8A7790_CLK_SATA0 >; clock-output-names = - "vin3", "vin2", "vin1", "vin0", "ether", "sata1", "sata0"; + "mlb", "vin3", "vin2", "vin1", "vin0", "ether", + "sata1", "sata0"; }; mstp9_clks: mstp9_clks@e6150994 { compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks"; @@ -1166,7 +1169,7 @@ <&p_clk>, <&p_clk>, <&cpg_clocks R8A7790_CLK_QSPI>, <&cp_clk>, <&hp_clk>, <&hp_clk>, <&hp_clk>, <&hp_clk>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < R8A7790_CLK_GPIO5 R8A7790_CLK_GPIO4 R8A7790_CLK_GPIO3 R8A7790_CLK_GPIO2 R8A7790_CLK_GPIO1 R8A7790_CLK_GPIO0 R8A7790_CLK_RCAN1 R8A7790_CLK_RCAN0 R8A7790_CLK_QSPI_MOD R8A7790_CLK_IICDVFS diff --git a/arch/arm/boot/dts/r8a7791-henninger.dts b/arch/arm/boot/dts/r8a7791-henninger.dts index 740e38678032..d2ebf11f9881 100644 --- a/arch/arm/boot/dts/r8a7791-henninger.dts +++ b/arch/arm/boot/dts/r8a7791-henninger.dts @@ -156,7 +156,7 @@ phy-handle = <&phy1>; renesas,ether-link-active-low; - status = "ok"; + status = "okay"; phy1: ethernet-phy@1 { reg = <1>; @@ -293,7 +293,7 @@ /* composite video input */ &vin0 { - status = "ok"; + status = "okay"; pinctrl-0 = <&vin0_pins>; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts index 990af167c551..64fd044e1147 100644 --- a/arch/arm/boot/dts/r8a7791-koelsch.dts +++ b/arch/arm/boot/dts/r8a7791-koelsch.dts @@ -366,7 +366,7 @@ phy-handle = <&phy1>; renesas,ether-link-active-low; - status = "ok"; + status = "okay"; phy1: ethernet-phy@1 { reg = <1>; @@ -377,7 +377,7 @@ }; &cmt0 { - status = "ok"; + status = "okay"; }; &sata0 { @@ -444,6 +444,8 @@ spi-max-frequency = <30000000>; spi-tx-bus-width = <4>; spi-rx-bus-width = <4>; + spi-cpha; + spi-cpol; m25p,fast-read; partition@0 { @@ -452,13 +454,13 @@ read-only; }; partition@80000 { - label = "bootenv"; - reg = <0x00080000 0x00080000>; + label = "user"; + reg = <0x00080000 0x00580000>; read-only; }; - partition@100000 { - label = "data"; - reg = <0x00100000 0x03f00000>; + partition@600000 { + label = "flash"; + reg = <0x00600000 0x03a00000>; }; }; }; @@ -563,7 +565,7 @@ /* composite video input */ &vin1 { - status = "ok"; + status = "okay"; pinctrl-0 = <&vin1_pins>; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi index 77c0beeb8d7c..28102265cc71 100644 --- a/arch/arm/boot/dts/r8a7791.dtsi +++ b/arch/arm/boot/dts/r8a7791.dtsi @@ -78,7 +78,7 @@ <0 0xf1002000 0 0x1000>, <0 0xf1004000 0 0x2000>, <0 0xf1006000 0 0x2000>; - interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; + interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>; }; gpio0: gpio@e6050000 { @@ -186,10 +186,10 @@ timer { compatible = "arm,armv7-timer"; - interrupts = <1 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, - <1 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, - <1 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, - <1 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; + interrupts = <1 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <1 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <1 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <1 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>; }; cmt0: timer@ffca0000 { @@ -1062,7 +1062,7 @@ reg = <0 0xe6150130 0 4>, <0 0xe6150030 0 4>; clocks = <&mp_clk>; #clock-cells = <1>; - renesas,clock-indices = <R8A7791_CLK_MSIOF0>; + clock-indices = <R8A7791_CLK_MSIOF0>; clock-output-names = "msiof0"; }; mstp1_clks: mstp1_clks@e6150134 { @@ -1073,7 +1073,7 @@ <&p_clk>, <&rclk_clk>, <&cp_clk>, <&zs_clk>, <&zs_clk>, <&zs_clk>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < R8A7791_CLK_VCP0 R8A7791_CLK_VPC0 R8A7791_CLK_JPU R8A7791_CLK_SSP1 R8A7791_CLK_TMU1 R8A7791_CLK_3DG R8A7791_CLK_2DDMAC R8A7791_CLK_FDP1_1 R8A7791_CLK_FDP1_0 @@ -1093,7 +1093,7 @@ <&mp_clk>, <&mp_clk>, <&mp_clk>, <&zs_clk>, <&zs_clk>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < R8A7791_CLK_SCIFA2 R8A7791_CLK_SCIFA1 R8A7791_CLK_SCIFA0 R8A7791_CLK_MSIOF2 R8A7791_CLK_SCIFB0 R8A7791_CLK_SCIFB1 R8A7791_CLK_MSIOF1 R8A7791_CLK_SCIFB2 @@ -1111,7 +1111,7 @@ <&mmc0_clk>, <&hp_clk>, <&mp_clk>, <&hp_clk>, <&mp_clk>, <&rclk_clk>, <&hp_clk>, <&hp_clk>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < R8A7791_CLK_TPU0 R8A7791_CLK_SDHI2 R8A7791_CLK_SDHI1 R8A7791_CLK_SDHI0 R8A7791_CLK_MMCIF0 R8A7791_CLK_IIC0 R8A7791_CLK_PCIEC R8A7791_CLK_IIC1 R8A7791_CLK_SSUSB R8A7791_CLK_CMT1 @@ -1127,8 +1127,10 @@ reg = <0 0xe6150144 0 4>, <0 0xe615003c 0 4>; clocks = <&hp_clk>, <&hp_clk>, <&extal_clk>, <&p_clk>; #clock-cells = <1>; - renesas,clock-indices = <R8A7791_CLK_AUDIO_DMAC0 R8A7791_CLK_AUDIO_DMAC1 - R8A7791_CLK_THERMAL R8A7791_CLK_PWM>; + clock-indices = < + R8A7791_CLK_AUDIO_DMAC0 R8A7791_CLK_AUDIO_DMAC1 + R8A7791_CLK_THERMAL R8A7791_CLK_PWM + >; clock-output-names = "audmac0", "audmac1", "thermal", "pwm"; }; mstp7_clks: mstp7_clks@e615014c { @@ -1138,7 +1140,7 @@ <&zs_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&zx_clk>, <&zx_clk>, <&zx_clk>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < R8A7791_CLK_EHCI R8A7791_CLK_HSUSB R8A7791_CLK_HSCIF2 R8A7791_CLK_SCIF5 R8A7791_CLK_SCIF4 R8A7791_CLK_HSCIF1 R8A7791_CLK_HSCIF0 R8A7791_CLK_SCIF3 R8A7791_CLK_SCIF2 R8A7791_CLK_SCIF1 @@ -1152,15 +1154,17 @@ mstp8_clks: mstp8_clks@e6150990 { compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe6150990 0 4>, <0 0xe61509a0 0 4>; - clocks = <&zg_clk>, <&zg_clk>, <&zg_clk>, <&p_clk>, <&zs_clk>, - <&zs_clk>; + clocks = <&hp_clk>, <&zg_clk>, <&zg_clk>, <&zg_clk>, + <&zg_clk>, <&p_clk>, <&zs_clk>, <&zs_clk>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < + R8A7791_CLK_IPMMU_SGX R8A7791_CLK_MLB R8A7791_CLK_VIN2 R8A7791_CLK_VIN1 R8A7791_CLK_VIN0 R8A7791_CLK_ETHER R8A7791_CLK_SATA1 R8A7791_CLK_SATA0 >; clock-output-names = - "vin2", "vin1", "vin0", "ether", "sata1", "sata0"; + "ipmmu_sgx", "mlb", "vin2", "vin1", "vin0", "ether", + "sata1", "sata0"; }; mstp9_clks: mstp9_clks@e6150994 { compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks"; @@ -1171,7 +1175,7 @@ <&cp_clk>, <&hp_clk>, <&hp_clk>, <&hp_clk>, <&hp_clk>, <&hp_clk>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < R8A7791_CLK_GPIO7 R8A7791_CLK_GPIO6 R8A7791_CLK_GPIO5 R8A7791_CLK_GPIO4 R8A7791_CLK_GPIO3 R8A7791_CLK_GPIO2 R8A7791_CLK_GPIO1 R8A7791_CLK_GPIO0 R8A7791_CLK_RCAN1 R8A7791_CLK_RCAN0 R8A7791_CLK_QSPI_MOD R8A7791_CLK_I2C5 @@ -1221,7 +1225,7 @@ reg = <0 0xe615099c 0 4>, <0 0xe61509ac 0 4>; clocks = <&mp_clk>, <&mp_clk>, <&mp_clk>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < R8A7791_CLK_SCIFA3 R8A7791_CLK_SCIFA4 R8A7791_CLK_SCIFA5 >; clock-output-names = "scifa3", "scifa4", "scifa5"; diff --git a/arch/arm/boot/dts/r8a7794-alt.dts b/arch/arm/boot/dts/r8a7794-alt.dts index f2cf7576bf3f..0d848e605071 100644 --- a/arch/arm/boot/dts/r8a7794-alt.dts +++ b/arch/arm/boot/dts/r8a7794-alt.dts @@ -40,9 +40,9 @@ }; &cmt0 { - status = "ok"; + status = "okay"; }; &scif2 { - status = "ok"; + status = "okay"; }; diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi index 19c9de3f2a5a..8f78da5ef10b 100644 --- a/arch/arm/boot/dts/r8a7794.dtsi +++ b/arch/arm/boot/dts/r8a7794.dtsi @@ -47,7 +47,7 @@ <0 0xf1002000 0 0x1000>, <0 0xf1004000 0 0x2000>, <0 0xf1006000 0 0x2000>; - interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; + interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>; }; cmt0: timer@ffca0000 { @@ -84,10 +84,10 @@ timer { compatible = "arm,armv7-timer"; - interrupts = <1 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, - <1 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, - <1 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, - <1 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; + interrupts = <1 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <1 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <1 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <1 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>; }; irqc0: interrupt-controller@e61c0000 { @@ -293,6 +293,28 @@ clock-output-names = "main", "pll0", "pll1", "pll3", "lb", "qspi", "sdh", "sd0", "z"; }; + /* Variable factor clocks */ + sd1_clk: sd2_clk@e6150078 { + compatible = "renesas,r8a7794-div6-clock", "renesas,cpg-div6-clock"; + reg = <0 0xe6150078 0 4>; + clocks = <&pll1_div2_clk>; + #clock-cells = <0>; + clock-output-names = "sd1"; + }; + sd2_clk: sd3_clk@e615007c { + compatible = "renesas,r8a7794-div6-clock", "renesas,cpg-div6-clock"; + reg = <0 0xe615007c 0 4>; + clocks = <&pll1_div2_clk>; + #clock-cells = <0>; + clock-output-names = "sd2"; + }; + mmc0_clk: mmc0_clk@e6150240 { + compatible = "renesas,r8a7794-div6-clock", "renesas,cpg-div6-clock"; + reg = <0 0xe6150240 0 4>; + clocks = <&pll1_div2_clk>; + #clock-cells = <0>; + clock-output-names = "mmc0"; + }; /* Fixed factor clocks */ pll1_div2_clk: pll1_div2_clk { @@ -455,7 +477,7 @@ reg = <0 0xe6150130 0 4>, <0 0xe6150030 0 4>; clocks = <&mp_clk>; #clock-cells = <1>; - renesas,clock-indices = <R8A7794_CLK_MSIOF0>; + clock-indices = <R8A7794_CLK_MSIOF0>; clock-output-names = "msiof0"; }; mstp1_clks: mstp1_clks@e6150134 { @@ -465,7 +487,7 @@ <&zs_clk>, <&p_clk>, <&p_clk>, <&rclk_clk>, <&cp_clk>, <&zs_clk>, <&zs_clk>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < R8A7794_CLK_VCP0 R8A7794_CLK_VPC0 R8A7794_CLK_TMU1 R8A7794_CLK_3DG R8A7794_CLK_2DDMAC R8A7794_CLK_FDP1_0 R8A7794_CLK_TMU3 R8A7794_CLK_TMU2 R8A7794_CLK_CMT0 @@ -479,41 +501,51 @@ compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe6150138 0 4>, <0 0xe6150040 0 4>; clocks = <&mp_clk>, <&mp_clk>, <&mp_clk>, <&mp_clk>, <&mp_clk>, - <&mp_clk>, <&mp_clk>, <&mp_clk>; + <&mp_clk>, <&mp_clk>, <&mp_clk>, + <&zs_clk>, <&zs_clk>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < R8A7794_CLK_SCIFA2 R8A7794_CLK_SCIFA1 R8A7794_CLK_SCIFA0 R8A7794_CLK_MSIOF2 R8A7794_CLK_SCIFB0 R8A7794_CLK_SCIFB1 R8A7794_CLK_MSIOF1 R8A7794_CLK_SCIFB2 + R8A7794_CLK_SYS_DMAC1 R8A7794_CLK_SYS_DMAC0 >; clock-output-names = "scifa2", "scifa1", "scifa0", "msiof2", "scifb0", - "scifb1", "msiof1", "scifb2"; + "scifb1", "msiof1", "scifb2", + "sys-dmac1", "sys-dmac0"; }; mstp3_clks: mstp3_clks@e615013c { compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe615013c 0 4>, <0 0xe6150048 0 4>; - clocks = <&rclk_clk>; + clocks = <&sd2_clk>, <&sd1_clk>, <&cpg_clocks R8A7794_CLK_SD0>, + <&mmc0_clk>, <&rclk_clk>, <&hp_clk>, <&hp_clk>; #clock-cells = <1>; - renesas,clock-indices = < - R8A7794_CLK_CMT1 + clock-indices = < + R8A7794_CLK_SDHI2 R8A7794_CLK_SDHI1 R8A7794_CLK_SDHI0 + R8A7794_CLK_MMCIF0 R8A7794_CLK_CMT1 + R8A7794_CLK_USBDMAC0 R8A7794_CLK_USBDMAC1 >; clock-output-names = - "cmt1"; + "sdhi2", "sdhi1", "sdhi0", + "mmcif0", "cmt1", "usbdmac0", "usbdmac1"; }; mstp7_clks: mstp7_clks@e615014c { compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe615014c 0 4>, <0 0xe61501c4 0 4>; - clocks = <&zs_clk>, <&p_clk>, <&p_clk>, <&zs_clk>, + clocks = <&mp_clk>, <&mp_clk>, + <&zs_clk>, <&p_clk>, <&p_clk>, <&zs_clk>, <&zs_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < + R8A7794_CLK_EHCI R8A7794_CLK_HSUSB R8A7794_CLK_HSCIF2 R8A7794_CLK_SCIF5 R8A7794_CLK_SCIF4 R8A7794_CLK_HSCIF1 R8A7794_CLK_HSCIF0 R8A7794_CLK_SCIF3 R8A7794_CLK_SCIF2 R8A7794_CLK_SCIF1 R8A7794_CLK_SCIF0 >; clock-output-names = + "ehci", "hsusb", "hscif2", "scif5", "scif4", "hscif1", "hscif0", "scif3", "scif2", "scif1", "scif0"; }; @@ -522,18 +554,32 @@ reg = <0 0xe6150990 0 4>, <0 0xe61509a0 0 4>; clocks = <&zg_clk>, <&zg_clk>, <&p_clk>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < R8A7794_CLK_VIN1 R8A7794_CLK_VIN0 R8A7794_CLK_ETHER >; clock-output-names = "vin1", "vin0", "ether"; }; + mstp9_clks: mstp9_clks@e6150994 { + compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks"; + reg = <0 0xe6150994 0 4>, <0 0xe61509a4 0 4>; + clocks = <&cpg_clocks R8A7794_CLK_QSPI>, <&hp_clk>, <&hp_clk>, + <&hp_clk>, <&hp_clk>, <&hp_clk>, <&hp_clk>; + #clock-cells = <1>; + clock-indices = < + R8A7794_CLK_QSPI_MOD R8A7794_CLK_I2C5 R8A7794_CLK_I2C4 + R8A7794_CLK_I2C3 R8A7794_CLK_I2C2 R8A7794_CLK_I2C1 + R8A7794_CLK_I2C0 + >; + clock-output-names = + "qspi_mod", "i2c5", "i2c4", "i2c3", "i2c2", "i2c1", "i2c0"; + }; mstp11_clks: mstp11_clks@e615099c { compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe615099c 0 4>, <0 0xe61509ac 0 4>; clocks = <&mp_clk>, <&mp_clk>, <&mp_clk>; #clock-cells = <1>; - renesas,clock-indices = < + clock-indices = < R8A7794_CLK_SCIFA3 R8A7794_CLK_SCIFA4 R8A7794_CLK_SCIFA5 >; clock-output-names = "scifa3", "scifa4", "scifa5"; diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi index 5f4144d1e3a1..261311bdf65b 100644 --- a/arch/arm/boot/dts/sama5d3.dtsi +++ b/arch/arm/boot/dts/sama5d3.dtsi @@ -78,6 +78,11 @@ }; }; + sram: sram@00300000 { + compatible = "mmio-sram"; + reg = <0x00300000 0x20000>; + }; + ahb { compatible = "simple-bus"; #address-cells = <1>; @@ -214,7 +219,20 @@ compatible = "atmel,at91sam9g45-isi"; reg = <0xf0034000 0x4000>; interrupts = <37 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_isi_data_0_7>; + clocks = <&isi_clk>; + clock-names = "isi_clk"; status = "disabled"; + port { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + sfr: sfr@f0038000 { + compatible = "atmel,sama5d3-sfr", "syscon"; + reg = <0xf0038000 0x60>; }; mmc1: mmc@f8000000 { @@ -545,7 +563,7 @@ }; isi { - pinctrl_isi: isi-0 { + pinctrl_isi_data_0_7: isi-0-data-0-7 { atmel,pins = <AT91_PIOA 16 AT91_PERIPH_C AT91_PINCTRL_NONE /* PA16 periph C ISI_D0, conflicts with LCDDAT16 */ AT91_PIOA 17 AT91_PERIPH_C AT91_PINCTRL_NONE /* PA17 periph C ISI_D1, conflicts with LCDDAT17 */ @@ -557,13 +575,19 @@ AT91_PIOA 23 AT91_PERIPH_C AT91_PINCTRL_NONE /* PA23 periph C ISI_D7, conflicts with LCDDAT23, PWML1 */ AT91_PIOC 30 AT91_PERIPH_C AT91_PINCTRL_NONE /* PC30 periph C ISI_PCK, conflicts with UTXD0 */ AT91_PIOA 31 AT91_PERIPH_C AT91_PINCTRL_NONE /* PA31 periph C ISI_HSYNC, conflicts with TWCK0, UTXD1 */ - AT91_PIOA 30 AT91_PERIPH_C AT91_PINCTRL_NONE /* PA30 periph C ISI_VSYNC, conflicts with TWD0, URXD1 */ - AT91_PIOC 29 AT91_PERIPH_C AT91_PINCTRL_NONE /* PC29 periph C ISI_PD8, conflicts with URXD0, PWMFI2 */ + AT91_PIOA 30 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PA30 periph C ISI_VSYNC, conflicts with TWD0, URXD1 */ + }; + + pinctrl_isi_data_8_9: isi-0-data-8-9 { + atmel,pins = + <AT91_PIOC 29 AT91_PERIPH_C AT91_PINCTRL_NONE /* PC29 periph C ISI_PD8, conflicts with URXD0, PWMFI2 */ AT91_PIOC 28 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PC28 periph C ISI_PD9, conflicts with SPI1_NPCS3, PWMFI0 */ }; - pinctrl_isi_pck_as_mck: isi_pck_as_mck-0 { + + pinctrl_isi_data_10_11: isi-0-data-10-11 { atmel,pins = - <AT91_PIOD 31 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PD31 periph B ISI_MCK */ + <AT91_PIOC 27 AT91_PERIPH_C AT91_PINCTRL_NONE /* PC27 periph C ISI_PD10, conflicts with SPI1_NPCS2, TWCK1 */ + AT91_PIOC 26 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PC26 periph C ISI_PD11, conflicts with SPI1_NPCS1, TWD1 */ }; }; diff --git a/arch/arm/boot/dts/sama5d3xcm.dtsi b/arch/arm/boot/dts/sama5d3xcm.dtsi index cfcd200b0c17..7d6babdab039 100644 --- a/arch/arm/boot/dts/sama5d3xcm.dtsi +++ b/arch/arm/boot/dts/sama5d3xcm.dtsi @@ -122,6 +122,7 @@ d2 { label = "d2"; gpios = <&pioE 25 GPIO_ACTIVE_LOW>; /* PE25, conflicts with A25, RXD2 */ + linux,default-trigger = "heartbeat"; }; }; }; diff --git a/arch/arm/boot/dts/sama5d3xmb.dtsi b/arch/arm/boot/dts/sama5d3xmb.dtsi index 49c10d33df30..9fdb8a07b145 100644 --- a/arch/arm/boot/dts/sama5d3xmb.dtsi +++ b/arch/arm/boot/dts/sama5d3xmb.dtsi @@ -52,6 +52,29 @@ }; }; + i2c1: i2c@f0018000 { + ov2640: camera@0x30 { + compatible = "ovti,ov2640"; + reg = <0x30>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pck1_as_isi_mck &pinctrl_sensor_power &pinctrl_sensor_reset>; + resetb-gpios = <&pioE 24 GPIO_ACTIVE_LOW>; + pwdn-gpios = <&pioE 29 GPIO_ACTIVE_HIGH>; + /* use pck1 for the master clock of ov2640 */ + clocks = <&pck1>; + clock-names = "xvclk"; + assigned-clocks = <&pck1>; + assigned-clock-rates = <25000000>; + + port { + ov2640_0: endpoint { + remote-endpoint = <&isi_0>; + bus-width = <8>; + }; + }; + }; + }; + usart1: serial@f0020000 { dmas = <0>, <0>; /* Do not use DMA for usart1 */ pinctrl-names = "default"; @@ -60,8 +83,12 @@ }; isi: isi@f0034000 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_isi &pinctrl_isi_pck_as_mck &pinctrl_isi_power &pinctrl_isi_reset>; + port { + isi_0: endpoint { + remote-endpoint = <&ov2640_0>; + bus-width = <8>; + }; + }; }; mmc1: mmc@f8000000 { @@ -117,12 +144,17 @@ <AT91_PIOD 30 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PD30 periph B */ }; - pinctrl_isi_reset: isi_reset-0 { + pinctrl_pck1_as_isi_mck: pck1_as_isi_mck-0 { + atmel,pins = + <AT91_PIOD 31 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PD31 periph B ISI_MCK */ + }; + + pinctrl_sensor_reset: sensor_reset-0 { atmel,pins = <AT91_PIOE 24 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; /* PE24 gpio */ }; - pinctrl_isi_power: isi_power-0 { + pinctrl_sensor_power: sensor_power-0 { atmel,pins = <AT91_PIOE 29 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; /* PE29 gpio */ }; diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi index 1b0f30c2c4a5..1b4fe4e19721 100644 --- a/arch/arm/boot/dts/sama5d4.dtsi +++ b/arch/arm/boot/dts/sama5d4.dtsi @@ -103,6 +103,11 @@ }; }; + ns_sram: sram@00210000 { + compatible = "mmio-sram"; + reg = <0x00210000 0x10000>; + }; + ahb { compatible = "simple-bus"; #address-cells = <1>; @@ -870,6 +875,11 @@ status = "disabled"; }; + sfr: sfr@f8028000 { + compatible = "atmel,sama5d4-sfr", "syscon"; + reg = <0xf8028000 0x60>; + }; + mmc1: mmc@fc000000 { compatible = "atmel,hsmci"; reg = <0xfc000000 0x600>; diff --git a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts index 939be1299ca6..863dc4c7d7f6 100644 --- a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts +++ b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts @@ -179,7 +179,7 @@ }; &cmt1 { - status = "ok"; + status = "okay"; }; &i2c0 { diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 2328fe752e9c..bc393b7e5ece 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -338,6 +338,7 @@ CONFIG_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_MVEBU=y CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_EXYNOS=y CONFIG_USB_EHCI_TEGRA=y CONFIG_USB_EHCI_HCD_STI=y CONFIG_USB_EHCI_HCD_PLATFORM=y diff --git a/arch/arm/include/uapi/asm/unistd.h b/arch/arm/include/uapi/asm/unistd.h index 705bb7620673..0c3f5a0dafd3 100644 --- a/arch/arm/include/uapi/asm/unistd.h +++ b/arch/arm/include/uapi/asm/unistd.h @@ -413,6 +413,7 @@ #define __NR_getrandom (__NR_SYSCALL_BASE+384) #define __NR_memfd_create (__NR_SYSCALL_BASE+385) #define __NR_bpf (__NR_SYSCALL_BASE+386) +#define __NR_execveat (__NR_SYSCALL_BASE+387) /* * The following SWIs are ARM private. diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S index e51833f8cc38..05745eb838c5 100644 --- a/arch/arm/kernel/calls.S +++ b/arch/arm/kernel/calls.S @@ -396,6 +396,7 @@ CALL(sys_getrandom) /* 385 */ CALL(sys_memfd_create) CALL(sys_bpf) + CALL(sys_execveat) #ifndef syscalls_counted .equ syscalls_padding, ((NR_syscalls + 3) & ~3) - NR_syscalls #define syscalls_counted diff --git a/arch/arm/kernel/perf_regs.c b/arch/arm/kernel/perf_regs.c index 6e4379c67cbc..592dda3f21ff 100644 --- a/arch/arm/kernel/perf_regs.c +++ b/arch/arm/kernel/perf_regs.c @@ -28,3 +28,11 @@ u64 perf_reg_abi(struct task_struct *task) { return PERF_SAMPLE_REGS_ABI_32; } + +void perf_get_regs_user(struct perf_regs *regs_user, + struct pt_regs *regs, + struct pt_regs *regs_user_copy) +{ + regs_user->regs = task_pt_regs(current); + regs_user->abi = perf_reg_abi(current); +} diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index f9c863911038..715ae19bc7c8 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -1046,6 +1046,15 @@ static int c_show(struct seq_file *m, void *v) seq_printf(m, "model name\t: %s rev %d (%s)\n", cpu_name, cpuid & 15, elf_platform); +#if defined(CONFIG_SMP) + seq_printf(m, "BogoMIPS\t: %lu.%02lu\n", + per_cpu(cpu_data, i).loops_per_jiffy / (500000UL/HZ), + (per_cpu(cpu_data, i).loops_per_jiffy / (5000UL/HZ)) % 100); +#else + seq_printf(m, "BogoMIPS\t: %lu.%02lu\n", + loops_per_jiffy / (500000/HZ), + (loops_per_jiffy / (5000/HZ)) % 100); +#endif /* dump out the processor features */ seq_puts(m, "Features\t: "); diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 5e6052e18850..86ef244c5a24 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -387,6 +387,18 @@ asmlinkage void secondary_start_kernel(void) void __init smp_cpus_done(unsigned int max_cpus) { + int cpu; + unsigned long bogosum = 0; + + for_each_online_cpu(cpu) + bogosum += per_cpu(cpu_data, cpu).loops_per_jiffy; + + printk(KERN_INFO "SMP: Total of %d processors activated " + "(%lu.%02lu BogoMIPS).\n", + num_online_cpus(), + bogosum / (500000/HZ), + (bogosum / (5000/HZ)) % 100); + hyp_mode_check(); } diff --git a/arch/arm/mm/dump.c b/arch/arm/mm/dump.c index 59424937e52b..9fe8e241335c 100644 --- a/arch/arm/mm/dump.c +++ b/arch/arm/mm/dump.c @@ -220,9 +220,6 @@ static void note_page(struct pg_state *st, unsigned long addr, unsigned level, u static const char units[] = "KMGTPE"; u64 prot = val & pg_level[level].mask; - if (addr < USER_PGTABLES_CEILING) - return; - if (!st->level) { st->level = level; st->current_prot = prot; @@ -308,15 +305,13 @@ static void walk_pgd(struct seq_file *m) pgd_t *pgd = swapper_pg_dir; struct pg_state st; unsigned long addr; - unsigned i, pgdoff = USER_PGTABLES_CEILING / PGDIR_SIZE; + unsigned i; memset(&st, 0, sizeof(st)); st.seq = m; st.marker = address_markers; - pgd += pgdoff; - - for (i = pgdoff; i < PTRS_PER_PGD; i++, pgd++) { + for (i = 0; i < PTRS_PER_PGD; i++, pgd++) { addr = i * PGDIR_SIZE; if (!pgd_none(*pgd)) { walk_pud(&st, pgd, addr); diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index 98ad9c79ea0e..2495c8cb47ba 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -658,8 +658,8 @@ static struct section_perm ro_perms[] = { .start = (unsigned long)_stext, .end = (unsigned long)__init_begin, #ifdef CONFIG_ARM_LPAE - .mask = ~PMD_SECT_RDONLY, - .prot = PMD_SECT_RDONLY, + .mask = ~L_PMD_SECT_RDONLY, + .prot = L_PMD_SECT_RDONLY, #else .mask = ~(PMD_SECT_APX | PMD_SECT_AP_WRITE), .prot = PMD_SECT_APX | PMD_SECT_AP_WRITE, diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index cda7c40999b6..4e6ef896c619 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -1329,8 +1329,8 @@ static void __init kmap_init(void) static void __init map_lowmem(void) { struct memblock_region *reg; - unsigned long kernel_x_start = round_down(__pa(_stext), SECTION_SIZE); - unsigned long kernel_x_end = round_up(__pa(__init_end), SECTION_SIZE); + phys_addr_t kernel_x_start = round_down(__pa(_stext), SECTION_SIZE); + phys_addr_t kernel_x_end = round_up(__pa(__init_end), SECTION_SIZE); /* Map all the lowmem memory banks. */ for_each_memblock(memory, reg) { diff --git a/arch/arm64/include/asm/arch_timer.h b/arch/arm64/include/asm/arch_timer.h index b1fa4e614718..fbe0ca31a99c 100644 --- a/arch/arm64/include/asm/arch_timer.h +++ b/arch/arm64/include/asm/arch_timer.h @@ -21,6 +21,7 @@ #include <asm/barrier.h> +#include <linux/bug.h> #include <linux/init.h> #include <linux/types.h> diff --git a/arch/arm64/include/asm/cpu.h b/arch/arm64/include/asm/cpu.h index ace70682499b..8e797b2fcc01 100644 --- a/arch/arm64/include/asm/cpu.h +++ b/arch/arm64/include/asm/cpu.h @@ -39,6 +39,7 @@ struct cpuinfo_arm64 { u64 reg_id_aa64pfr0; u64 reg_id_aa64pfr1; + u32 reg_id_dfr0; u32 reg_id_isar0; u32 reg_id_isar1; u32 reg_id_isar2; @@ -51,6 +52,10 @@ struct cpuinfo_arm64 { u32 reg_id_mmfr3; u32 reg_id_pfr0; u32 reg_id_pfr1; + + u32 reg_mvfr0; + u32 reg_mvfr1; + u32 reg_mvfr2; }; DECLARE_PER_CPU(struct cpuinfo_arm64, cpu_data); diff --git a/arch/arm64/include/asm/processor.h b/arch/arm64/include/asm/processor.h index 286b1bec547c..f9be30ea1cbd 100644 --- a/arch/arm64/include/asm/processor.h +++ b/arch/arm64/include/asm/processor.h @@ -31,6 +31,7 @@ #include <asm/fpsimd.h> #include <asm/hw_breakpoint.h> +#include <asm/pgtable-hwdef.h> #include <asm/ptrace.h> #include <asm/types.h> @@ -123,9 +124,6 @@ struct task_struct; /* Free all resources held by a thread. */ extern void release_thread(struct task_struct *); -/* Prepare to copy thread state - unlazy all lazy status */ -#define prepare_to_copy(tsk) do { } while (0) - unsigned long get_wchan(struct task_struct *p); #define cpu_relax() barrier() diff --git a/arch/arm64/include/asm/unistd.h b/arch/arm64/include/asm/unistd.h index 49c9aefd24a5..b780c6c76eec 100644 --- a/arch/arm64/include/asm/unistd.h +++ b/arch/arm64/include/asm/unistd.h @@ -44,7 +44,7 @@ #define __ARM_NR_compat_cacheflush (__ARM_NR_COMPAT_BASE+2) #define __ARM_NR_compat_set_tls (__ARM_NR_COMPAT_BASE+5) -#define __NR_compat_syscalls 386 +#define __NR_compat_syscalls 387 #endif #define __ARCH_WANT_SYS_CLONE diff --git a/arch/arm64/kernel/cpuinfo.c b/arch/arm64/kernel/cpuinfo.c index 57b641747534..07d435cf2eea 100644 --- a/arch/arm64/kernel/cpuinfo.c +++ b/arch/arm64/kernel/cpuinfo.c @@ -147,6 +147,7 @@ static void cpuinfo_sanity_check(struct cpuinfo_arm64 *cur) * If we have AArch32, we care about 32-bit features for compat. These * registers should be RES0 otherwise. */ + diff |= CHECK(id_dfr0, boot, cur, cpu); diff |= CHECK(id_isar0, boot, cur, cpu); diff |= CHECK(id_isar1, boot, cur, cpu); diff |= CHECK(id_isar2, boot, cur, cpu); @@ -165,6 +166,10 @@ static void cpuinfo_sanity_check(struct cpuinfo_arm64 *cur) diff |= CHECK(id_pfr0, boot, cur, cpu); diff |= CHECK(id_pfr1, boot, cur, cpu); + diff |= CHECK(mvfr0, boot, cur, cpu); + diff |= CHECK(mvfr1, boot, cur, cpu); + diff |= CHECK(mvfr2, boot, cur, cpu); + /* * Mismatched CPU features are a recipe for disaster. Don't even * pretend to support them. @@ -189,6 +194,7 @@ static void __cpuinfo_store_cpu(struct cpuinfo_arm64 *info) info->reg_id_aa64pfr0 = read_cpuid(ID_AA64PFR0_EL1); info->reg_id_aa64pfr1 = read_cpuid(ID_AA64PFR1_EL1); + info->reg_id_dfr0 = read_cpuid(ID_DFR0_EL1); info->reg_id_isar0 = read_cpuid(ID_ISAR0_EL1); info->reg_id_isar1 = read_cpuid(ID_ISAR1_EL1); info->reg_id_isar2 = read_cpuid(ID_ISAR2_EL1); @@ -202,6 +208,10 @@ static void __cpuinfo_store_cpu(struct cpuinfo_arm64 *info) info->reg_id_pfr0 = read_cpuid(ID_PFR0_EL1); info->reg_id_pfr1 = read_cpuid(ID_PFR1_EL1); + info->reg_mvfr0 = read_cpuid(MVFR0_EL1); + info->reg_mvfr1 = read_cpuid(MVFR1_EL1); + info->reg_mvfr2 = read_cpuid(MVFR2_EL1); + cpuinfo_detect_icache_policy(info); check_local_cpu_errata(); diff --git a/arch/arm64/kernel/efi.c b/arch/arm64/kernel/efi.c index 6fac253bc783..2bb4347d0edf 100644 --- a/arch/arm64/kernel/efi.c +++ b/arch/arm64/kernel/efi.c @@ -326,6 +326,7 @@ void __init efi_idmap_init(void) /* boot time idmap_pg_dir is incomplete, so fill in missing parts */ efi_setup_idmap(); + early_memunmap(memmap.map, memmap.map_end - memmap.map); } static int __init remap_region(efi_memory_desc_t *md, void **new) @@ -380,7 +381,6 @@ static int __init arm64_enter_virtual_mode(void) } mapsize = memmap.map_end - memmap.map; - early_memunmap(memmap.map, mapsize); if (efi_runtime_disabled()) { pr_info("EFI runtime services will be disabled.\n"); diff --git a/arch/arm64/kernel/module.c b/arch/arm64/kernel/module.c index fd027b101de5..9b6f71db2709 100644 --- a/arch/arm64/kernel/module.c +++ b/arch/arm64/kernel/module.c @@ -25,6 +25,7 @@ #include <linux/mm.h> #include <linux/moduleloader.h> #include <linux/vmalloc.h> +#include <asm/alternative.h> #include <asm/insn.h> #include <asm/sections.h> diff --git a/arch/arm64/kernel/perf_regs.c b/arch/arm64/kernel/perf_regs.c index 6762ad705587..3f62b35fb6f1 100644 --- a/arch/arm64/kernel/perf_regs.c +++ b/arch/arm64/kernel/perf_regs.c @@ -50,3 +50,11 @@ u64 perf_reg_abi(struct task_struct *task) else return PERF_SAMPLE_REGS_ABI_64; } + +void perf_get_regs_user(struct perf_regs *regs_user, + struct pt_regs *regs, + struct pt_regs *regs_user_copy) +{ + regs_user->regs = task_pt_regs(current); + regs_user->abi = perf_reg_abi(current); +} diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c index b80991166754..20fe2932ad0c 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -402,6 +402,7 @@ void __init setup_arch(char **cmdline_p) request_standard_resources(); efi_idmap_init(); + early_ioremap_reset(); unflatten_device_tree(); diff --git a/arch/arm64/kernel/smp_spin_table.c b/arch/arm64/kernel/smp_spin_table.c index 4f93c67e63de..14944e5b28da 100644 --- a/arch/arm64/kernel/smp_spin_table.c +++ b/arch/arm64/kernel/smp_spin_table.c @@ -25,6 +25,7 @@ #include <asm/cacheflush.h> #include <asm/cpu_ops.h> #include <asm/cputype.h> +#include <asm/io.h> #include <asm/smp_plat.h> extern void secondary_holding_pen(void); diff --git a/arch/blackfin/mach-bf533/boards/stamp.c b/arch/blackfin/mach-bf533/boards/stamp.c index 6f4bac969bf7..23eada79439c 100644 --- a/arch/blackfin/mach-bf533/boards/stamp.c +++ b/arch/blackfin/mach-bf533/boards/stamp.c @@ -7,6 +7,7 @@ */ #include <linux/device.h> +#include <linux/delay.h> #include <linux/platform_device.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h index f3b51b57740a..95c39b95e97e 100644 --- a/arch/ia64/include/asm/unistd.h +++ b/arch/ia64/include/asm/unistd.h @@ -11,7 +11,7 @@ -#define NR_syscalls 318 /* length of syscall table */ +#define NR_syscalls 319 /* length of syscall table */ /* * The following defines stop scripts/checksyscalls.sh from complaining about diff --git a/arch/ia64/include/uapi/asm/unistd.h b/arch/ia64/include/uapi/asm/unistd.h index 4c2240c1b0cb..461079560c78 100644 --- a/arch/ia64/include/uapi/asm/unistd.h +++ b/arch/ia64/include/uapi/asm/unistd.h @@ -331,5 +331,6 @@ #define __NR_getrandom 1339 #define __NR_memfd_create 1340 #define __NR_bpf 1341 +#define __NR_execveat 1342 #endif /* _UAPI_ASM_IA64_UNISTD_H */ diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c index 615ef81def49..e795cb848154 100644 --- a/arch/ia64/kernel/acpi.c +++ b/arch/ia64/kernel/acpi.c @@ -893,13 +893,13 @@ static int _acpi_map_lsapic(acpi_handle handle, int physid, int *pcpu) } /* wrapper to silence section mismatch warning */ -int __ref acpi_map_lsapic(acpi_handle handle, int physid, int *pcpu) +int __ref acpi_map_cpu(acpi_handle handle, int physid, int *pcpu) { return _acpi_map_lsapic(handle, physid, pcpu); } -EXPORT_SYMBOL(acpi_map_lsapic); +EXPORT_SYMBOL(acpi_map_cpu); -int acpi_unmap_lsapic(int cpu) +int acpi_unmap_cpu(int cpu) { ia64_cpu_to_sapicid[cpu] = -1; set_cpu_present(cpu, false); @@ -910,8 +910,7 @@ int acpi_unmap_lsapic(int cpu) return (0); } - -EXPORT_SYMBOL(acpi_unmap_lsapic); +EXPORT_SYMBOL(acpi_unmap_cpu); #endif /* CONFIG_ACPI_HOTPLUG_CPU */ #ifdef CONFIG_ACPI_NUMA diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S index f5e96dffc63c..fcf8b8cbca0b 100644 --- a/arch/ia64/kernel/entry.S +++ b/arch/ia64/kernel/entry.S @@ -1779,6 +1779,7 @@ sys_call_table: data8 sys_getrandom data8 sys_memfd_create // 1340 data8 sys_bpf + data8 sys_execveat .org sys_call_table + 8*NR_syscalls // guard against failures to increase NR_syscalls #endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */ diff --git a/arch/nios2/kernel/cpuinfo.c b/arch/nios2/kernel/cpuinfo.c index 51d5bb90d3e5..a223691dff4f 100644 --- a/arch/nios2/kernel/cpuinfo.c +++ b/arch/nios2/kernel/cpuinfo.c @@ -72,6 +72,7 @@ void __init setup_cpuinfo(void) cpuinfo.has_div = fcpu_has(cpu, "altr,has-div"); cpuinfo.has_mul = fcpu_has(cpu, "altr,has-mul"); cpuinfo.has_mulx = fcpu_has(cpu, "altr,has-mulx"); + cpuinfo.mmu = fcpu_has(cpu, "altr,has-mmu"); if (IS_ENABLED(CONFIG_NIOS2_HW_DIV_SUPPORT) && !cpuinfo.has_div) err_cpu("DIV"); diff --git a/arch/nios2/kernel/entry.S b/arch/nios2/kernel/entry.S index 83bca17d1008..0bdfd13ff98b 100644 --- a/arch/nios2/kernel/entry.S +++ b/arch/nios2/kernel/entry.S @@ -365,30 +365,14 @@ ENTRY(ret_from_interrupt) GET_THREAD_INFO r1 ldw r4, TI_PREEMPT_COUNT(r1) bne r4, r0, restore_all - -need_resched: ldw r4, TI_FLAGS(r1) /* ? Need resched set */ BTBZ r10, r4, TIF_NEED_RESCHED, restore_all ldw r4, PT_ESTATUS(sp) /* ? Interrupts off */ andi r10, r4, ESTATUS_EPIE beq r10, r0, restore_all - movia r4, PREEMPT_ACTIVE - stw r4, TI_PREEMPT_COUNT(r1) - rdctl r10, status /* enable intrs again */ - ori r10, r10 ,STATUS_PIE - wrctl status, r10 - PUSH r1 - call schedule - POP r1 - mov r4, r0 - stw r4, TI_PREEMPT_COUNT(r1) - rdctl r10, status /* disable intrs */ - andi r10, r10, %lo(~STATUS_PIE) - wrctl status, r10 - br need_resched -#else - br restore_all + call preempt_schedule_irq #endif + br restore_all /*********************************************************************** * A few syscall wrappers diff --git a/arch/powerpc/include/asm/kexec.h b/arch/powerpc/include/asm/kexec.h index 19c36cba37c4..a46f5f45570c 100644 --- a/arch/powerpc/include/asm/kexec.h +++ b/arch/powerpc/include/asm/kexec.h @@ -86,6 +86,11 @@ extern int overlaps_crashkernel(unsigned long start, unsigned long size); extern void reserve_crashkernel(void); extern void machine_kexec_mask_interrupts(void); +static inline bool kdump_in_progress(void) +{ + return crashing_cpu >= 0; +} + #else /* !CONFIG_KEXEC */ static inline void crash_kexec_secondary(struct pt_regs *regs) { } @@ -106,6 +111,11 @@ static inline int crash_shutdown_unregister(crash_shutdown_t handler) return 0; } +static inline bool kdump_in_progress(void) +{ + return false; +} + #endif /* CONFIG_KEXEC */ #endif /* ! __ASSEMBLY__ */ #endif /* __KERNEL__ */ diff --git a/arch/powerpc/include/asm/systbl.h b/arch/powerpc/include/asm/systbl.h index ce9577d693be..91062eef582f 100644 --- a/arch/powerpc/include/asm/systbl.h +++ b/arch/powerpc/include/asm/systbl.h @@ -366,3 +366,4 @@ SYSCALL_SPU(seccomp) SYSCALL_SPU(getrandom) SYSCALL_SPU(memfd_create) SYSCALL_SPU(bpf) +COMPAT_SYS(execveat) diff --git a/arch/powerpc/include/asm/unistd.h b/arch/powerpc/include/asm/unistd.h index e0da021caa00..36b79c31eedd 100644 --- a/arch/powerpc/include/asm/unistd.h +++ b/arch/powerpc/include/asm/unistd.h @@ -12,7 +12,7 @@ #include <uapi/asm/unistd.h> -#define __NR_syscalls 362 +#define __NR_syscalls 363 #define __NR__exit __NR_exit #define NR_syscalls __NR_syscalls diff --git a/arch/powerpc/include/uapi/asm/unistd.h b/arch/powerpc/include/uapi/asm/unistd.h index f55351f2e66e..ef5b5b1f3123 100644 --- a/arch/powerpc/include/uapi/asm/unistd.h +++ b/arch/powerpc/include/uapi/asm/unistd.h @@ -384,5 +384,6 @@ #define __NR_getrandom 359 #define __NR_memfd_create 360 #define __NR_bpf 361 +#define __NR_execveat 362 #endif /* _UAPI_ASM_POWERPC_UNISTD_H_ */ diff --git a/arch/powerpc/kernel/machine_kexec_64.c b/arch/powerpc/kernel/machine_kexec_64.c index 879b3aacac32..f96d1ec24189 100644 --- a/arch/powerpc/kernel/machine_kexec_64.c +++ b/arch/powerpc/kernel/machine_kexec_64.c @@ -330,7 +330,7 @@ void default_machine_kexec(struct kimage *image) * using debugger IPI. */ - if (crashing_cpu == -1) + if (!kdump_in_progress()) kexec_prepare_cpus(); pr_debug("kexec: Starting switchover sequence.\n"); diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index 8ec017cb4446..8b2d2dc8ef10 100644 --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -700,6 +700,7 @@ void start_secondary(void *unused) smp_store_cpu_info(cpu); set_dec(tb_ticks_per_jiffy); preempt_disable(); + cpu_callin_map[cpu] = 1; if (smp_ops->setup_cpu) smp_ops->setup_cpu(cpu); @@ -738,14 +739,6 @@ void start_secondary(void *unused) notify_cpu_starting(cpu); set_cpu_online(cpu, true); - /* - * CPU must be marked active and online before we signal back to the - * master, because the scheduler needs to see the cpu_online and - * cpu_active bits set. - */ - smp_wmb(); - cpu_callin_map[cpu] = 1; - local_irq_enable(); cpu_startup_entry(CPUHP_ONLINE); diff --git a/arch/powerpc/platforms/pseries/lpar.c b/arch/powerpc/platforms/pseries/lpar.c index 469751d92004..b5682fd6c984 100644 --- a/arch/powerpc/platforms/pseries/lpar.c +++ b/arch/powerpc/platforms/pseries/lpar.c @@ -43,6 +43,7 @@ #include <asm/trace.h> #include <asm/firmware.h> #include <asm/plpar_wrappers.h> +#include <asm/kexec.h> #include <asm/fadump.h> #include "pseries.h" @@ -267,8 +268,13 @@ static void pSeries_lpar_hptab_clear(void) * out to the user, but at least this will stop us from * continuing on further and creating an even more * difficult to debug situation. + * + * There is a known problem when kdump'ing, if cpus are offline + * the above call will fail. Rather than panicking again, keep + * going and hope the kdump kernel is also little endian, which + * it usually is. */ - if (rc) + if (rc && !kdump_in_progress()) panic("Could not enable big endian exceptions"); } #endif diff --git a/arch/um/Kconfig.common b/arch/um/Kconfig.common index 87bc86821bc9..d195a87ca542 100644 --- a/arch/um/Kconfig.common +++ b/arch/um/Kconfig.common @@ -3,6 +3,7 @@ config UML default y select HAVE_ARCH_AUDITSYSCALL select HAVE_UID16 + select HAVE_FUTEX_CMPXCHG if FUTEX select GENERIC_IRQ_SHOW select GENERIC_CPU_DEVICES select GENERIC_IO diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile index 5b016e2498f3..3db07f30636f 100644 --- a/arch/x86/boot/Makefile +++ b/arch/x86/boot/Makefile @@ -51,6 +51,7 @@ targets += cpustr.h $(obj)/cpustr.h: $(obj)/mkcpustr FORCE $(call if_changed,cpustr) endif +clean-files += cpustr.h # --------------------------------------------------------------------------- diff --git a/arch/x86/crypto/Makefile b/arch/x86/crypto/Makefile index fd0f848938cc..5a4a089e8b1f 100644 --- a/arch/x86/crypto/Makefile +++ b/arch/x86/crypto/Makefile @@ -26,7 +26,6 @@ obj-$(CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL) += ghash-clmulni-intel.o obj-$(CONFIG_CRYPTO_CRC32C_INTEL) += crc32c-intel.o obj-$(CONFIG_CRYPTO_SHA1_SSSE3) += sha1-ssse3.o -obj-$(CONFIG_CRYPTO_SHA1_MB) += sha-mb/ obj-$(CONFIG_CRYPTO_CRC32_PCLMUL) += crc32-pclmul.o obj-$(CONFIG_CRYPTO_SHA256_SSSE3) += sha256-ssse3.o obj-$(CONFIG_CRYPTO_SHA512_SSSE3) += sha512-ssse3.o @@ -46,6 +45,7 @@ endif ifeq ($(avx2_supported),yes) obj-$(CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64) += camellia-aesni-avx2.o obj-$(CONFIG_CRYPTO_SERPENT_AVX2_X86_64) += serpent-avx2.o + obj-$(CONFIG_CRYPTO_SHA1_MB) += sha-mb/ endif aes-i586-y := aes-i586-asm_32.o aes_glue.o diff --git a/arch/x86/crypto/aes_ctrby8_avx-x86_64.S b/arch/x86/crypto/aes_ctrby8_avx-x86_64.S index 2df2a0298f5a..a916c4a61165 100644 --- a/arch/x86/crypto/aes_ctrby8_avx-x86_64.S +++ b/arch/x86/crypto/aes_ctrby8_avx-x86_64.S @@ -208,7 +208,7 @@ ddq_add_8: .if (klen == KEY_128) .if (load_keys) - vmovdqa 3*16(p_keys), xkeyA + vmovdqa 3*16(p_keys), xkey4 .endif .else vmovdqa 3*16(p_keys), xkeyA @@ -224,7 +224,7 @@ ddq_add_8: add $(16*by), p_in .if (klen == KEY_128) - vmovdqa 4*16(p_keys), xkey4 + vmovdqa 4*16(p_keys), xkeyB .else .if (load_keys) vmovdqa 4*16(p_keys), xkey4 @@ -234,7 +234,12 @@ ddq_add_8: .set i, 0 .rept by club XDATA, i - vaesenc xkeyA, var_xdata, var_xdata /* key 3 */ + /* key 3 */ + .if (klen == KEY_128) + vaesenc xkey4, var_xdata, var_xdata + .else + vaesenc xkeyA, var_xdata, var_xdata + .endif .set i, (i +1) .endr @@ -243,13 +248,18 @@ ddq_add_8: .set i, 0 .rept by club XDATA, i - vaesenc xkey4, var_xdata, var_xdata /* key 4 */ + /* key 4 */ + .if (klen == KEY_128) + vaesenc xkeyB, var_xdata, var_xdata + .else + vaesenc xkey4, var_xdata, var_xdata + .endif .set i, (i +1) .endr .if (klen == KEY_128) .if (load_keys) - vmovdqa 6*16(p_keys), xkeyB + vmovdqa 6*16(p_keys), xkey8 .endif .else vmovdqa 6*16(p_keys), xkeyB @@ -267,12 +277,17 @@ ddq_add_8: .set i, 0 .rept by club XDATA, i - vaesenc xkeyB, var_xdata, var_xdata /* key 6 */ + /* key 6 */ + .if (klen == KEY_128) + vaesenc xkey8, var_xdata, var_xdata + .else + vaesenc xkeyB, var_xdata, var_xdata + .endif .set i, (i +1) .endr .if (klen == KEY_128) - vmovdqa 8*16(p_keys), xkey8 + vmovdqa 8*16(p_keys), xkeyB .else .if (load_keys) vmovdqa 8*16(p_keys), xkey8 @@ -288,7 +303,7 @@ ddq_add_8: .if (klen == KEY_128) .if (load_keys) - vmovdqa 9*16(p_keys), xkeyA + vmovdqa 9*16(p_keys), xkey12 .endif .else vmovdqa 9*16(p_keys), xkeyA @@ -297,7 +312,12 @@ ddq_add_8: .set i, 0 .rept by club XDATA, i - vaesenc xkey8, var_xdata, var_xdata /* key 8 */ + /* key 8 */ + .if (klen == KEY_128) + vaesenc xkeyB, var_xdata, var_xdata + .else + vaesenc xkey8, var_xdata, var_xdata + .endif .set i, (i +1) .endr @@ -306,7 +326,12 @@ ddq_add_8: .set i, 0 .rept by club XDATA, i - vaesenc xkeyA, var_xdata, var_xdata /* key 9 */ + /* key 9 */ + .if (klen == KEY_128) + vaesenc xkey12, var_xdata, var_xdata + .else + vaesenc xkeyA, var_xdata, var_xdata + .endif .set i, (i +1) .endr @@ -412,7 +437,6 @@ ddq_add_8: /* main body of aes ctr load */ .macro do_aes_ctrmain key_len - cmp $16, num_bytes jb .Ldo_return2\key_len diff --git a/arch/x86/include/asm/vgtod.h b/arch/x86/include/asm/vgtod.h index e7e9682a33e9..f556c4843aa1 100644 --- a/arch/x86/include/asm/vgtod.h +++ b/arch/x86/include/asm/vgtod.h @@ -80,9 +80,11 @@ static inline unsigned int __getcpu(void) /* * Load per CPU data from GDT. LSL is faster than RDTSCP and - * works on all CPUs. + * works on all CPUs. This is volatile so that it orders + * correctly wrt barrier() and to keep gcc from cleverly + * hoisting it out of the calling function. */ - asm("lsl %1,%0" : "=r" (p) : "r" (__PER_CPU_SEG)); + asm volatile ("lsl %1,%0" : "=r" (p) : "r" (__PER_CPU_SEG)); return p; } diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c index 4433a4be8171..d1626364a28a 100644 --- a/arch/x86/kernel/acpi/boot.c +++ b/arch/x86/kernel/acpi/boot.c @@ -750,13 +750,13 @@ static int _acpi_map_lsapic(acpi_handle handle, int physid, int *pcpu) } /* wrapper to silence section mismatch warning */ -int __ref acpi_map_lsapic(acpi_handle handle, int physid, int *pcpu) +int __ref acpi_map_cpu(acpi_handle handle, int physid, int *pcpu) { return _acpi_map_lsapic(handle, physid, pcpu); } -EXPORT_SYMBOL(acpi_map_lsapic); +EXPORT_SYMBOL(acpi_map_cpu); -int acpi_unmap_lsapic(int cpu) +int acpi_unmap_cpu(int cpu) { #ifdef CONFIG_ACPI_NUMA set_apicid_to_node(per_cpu(x86_cpu_to_apicid, cpu), NUMA_NO_NODE); @@ -768,8 +768,7 @@ int acpi_unmap_lsapic(int cpu) return (0); } - -EXPORT_SYMBOL(acpi_unmap_lsapic); +EXPORT_SYMBOL(acpi_unmap_cpu); #endif /* CONFIG_ACPI_HOTPLUG_CPU */ int acpi_register_ioapic(acpi_handle handle, u64 phys_addr, u32 gsi_base) diff --git a/arch/x86/kernel/cpu/Makefile b/arch/x86/kernel/cpu/Makefile index e27b49d7c922..80091ae54c2b 100644 --- a/arch/x86/kernel/cpu/Makefile +++ b/arch/x86/kernel/cpu/Makefile @@ -66,3 +66,4 @@ targets += capflags.c $(obj)/capflags.c: $(cpufeature) $(src)/mkcapflags.sh FORCE $(call if_changed,mkcapflags) endif +clean-files += capflags.c diff --git a/arch/x86/kernel/cpu/mkcapflags.sh b/arch/x86/kernel/cpu/mkcapflags.sh index e2b22df964cd..36d99a337b49 100644 --- a/arch/x86/kernel/cpu/mkcapflags.sh +++ b/arch/x86/kernel/cpu/mkcapflags.sh @@ -28,7 +28,7 @@ function dump_array() # If the /* comment */ starts with a quote string, grab that. VALUE="$(echo "$i" | sed -n 's@.*/\* *\("[^"]*"\).*\*/@\1@p')" [ -z "$VALUE" ] && VALUE="\"$NAME\"" - [ "$VALUE" == '""' ] && continue + [ "$VALUE" = '""' ] && continue # Name is uppercase, VALUE is all lowercase VALUE="$(echo "$VALUE" | tr A-Z a-z)" diff --git a/arch/x86/kernel/cpu/perf_event_intel_uncore.h b/arch/x86/kernel/cpu/perf_event_intel_uncore.h index 18eb78bbdd10..863d9b02563e 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_uncore.h +++ b/arch/x86/kernel/cpu/perf_event_intel_uncore.h @@ -17,7 +17,7 @@ #define UNCORE_PCI_DEV_TYPE(data) ((data >> 8) & 0xff) #define UNCORE_PCI_DEV_IDX(data) (data & 0xff) #define UNCORE_EXTRA_PCI_DEV 0xff -#define UNCORE_EXTRA_PCI_DEV_MAX 2 +#define UNCORE_EXTRA_PCI_DEV_MAX 3 /* support up to 8 sockets */ #define UNCORE_SOCKET_MAX 8 diff --git a/arch/x86/kernel/cpu/perf_event_intel_uncore_snbep.c b/arch/x86/kernel/cpu/perf_event_intel_uncore_snbep.c index 745b158e9a65..21af6149edf2 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_uncore_snbep.c +++ b/arch/x86/kernel/cpu/perf_event_intel_uncore_snbep.c @@ -891,6 +891,7 @@ void snbep_uncore_cpu_init(void) enum { SNBEP_PCI_QPI_PORT0_FILTER, SNBEP_PCI_QPI_PORT1_FILTER, + HSWEP_PCI_PCU_3, }; static int snbep_qpi_hw_config(struct intel_uncore_box *box, struct perf_event *event) @@ -2026,6 +2027,17 @@ void hswep_uncore_cpu_init(void) { if (hswep_uncore_cbox.num_boxes > boot_cpu_data.x86_max_cores) hswep_uncore_cbox.num_boxes = boot_cpu_data.x86_max_cores; + + /* Detect 6-8 core systems with only two SBOXes */ + if (uncore_extra_pci_dev[0][HSWEP_PCI_PCU_3]) { + u32 capid4; + + pci_read_config_dword(uncore_extra_pci_dev[0][HSWEP_PCI_PCU_3], + 0x94, &capid4); + if (((capid4 >> 6) & 0x3) == 0) + hswep_uncore_sbox.num_boxes = 2; + } + uncore_msr_uncores = hswep_msr_uncores; } @@ -2287,6 +2299,11 @@ static DEFINE_PCI_DEVICE_TABLE(hswep_uncore_pci_ids) = { .driver_data = UNCORE_PCI_DEV_DATA(UNCORE_EXTRA_PCI_DEV, SNBEP_PCI_QPI_PORT1_FILTER), }, + { /* PCU.3 (for Capability registers) */ + PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x2fc0), + .driver_data = UNCORE_PCI_DEV_DATA(UNCORE_EXTRA_PCI_DEV, + HSWEP_PCI_PCU_3), + }, { /* end: all zeroes */ } }; diff --git a/arch/x86/kernel/perf_regs.c b/arch/x86/kernel/perf_regs.c index e309cc5c276e..781861cc5ee8 100644 --- a/arch/x86/kernel/perf_regs.c +++ b/arch/x86/kernel/perf_regs.c @@ -78,6 +78,14 @@ u64 perf_reg_abi(struct task_struct *task) { return PERF_SAMPLE_REGS_ABI_32; } + +void perf_get_regs_user(struct perf_regs *regs_user, + struct pt_regs *regs, + struct pt_regs *regs_user_copy) +{ + regs_user->regs = task_pt_regs(current); + regs_user->abi = perf_reg_abi(current); +} #else /* CONFIG_X86_64 */ #define REG_NOSUPPORT ((1ULL << PERF_REG_X86_DS) | \ (1ULL << PERF_REG_X86_ES) | \ @@ -102,4 +110,86 @@ u64 perf_reg_abi(struct task_struct *task) else return PERF_SAMPLE_REGS_ABI_64; } + +void perf_get_regs_user(struct perf_regs *regs_user, + struct pt_regs *regs, + struct pt_regs *regs_user_copy) +{ + struct pt_regs *user_regs = task_pt_regs(current); + + /* + * If we're in an NMI that interrupted task_pt_regs setup, then + * we can't sample user regs at all. This check isn't really + * sufficient, though, as we could be in an NMI inside an interrupt + * that happened during task_pt_regs setup. + */ + if (regs->sp > (unsigned long)&user_regs->r11 && + regs->sp <= (unsigned long)(user_regs + 1)) { + regs_user->abi = PERF_SAMPLE_REGS_ABI_NONE; + regs_user->regs = NULL; + return; + } + + /* + * RIP, flags, and the argument registers are usually saved. + * orig_ax is probably okay, too. + */ + regs_user_copy->ip = user_regs->ip; + regs_user_copy->cx = user_regs->cx; + regs_user_copy->dx = user_regs->dx; + regs_user_copy->si = user_regs->si; + regs_user_copy->di = user_regs->di; + regs_user_copy->r8 = user_regs->r8; + regs_user_copy->r9 = user_regs->r9; + regs_user_copy->r10 = user_regs->r10; + regs_user_copy->r11 = user_regs->r11; + regs_user_copy->orig_ax = user_regs->orig_ax; + regs_user_copy->flags = user_regs->flags; + + /* + * Don't even try to report the "rest" regs. + */ + regs_user_copy->bx = -1; + regs_user_copy->bp = -1; + regs_user_copy->r12 = -1; + regs_user_copy->r13 = -1; + regs_user_copy->r14 = -1; + regs_user_copy->r15 = -1; + + /* + * For this to be at all useful, we need a reasonable guess for + * sp and the ABI. Be careful: we're in NMI context, and we're + * considering current to be the current task, so we should + * be careful not to look at any other percpu variables that might + * change during context switches. + */ + if (IS_ENABLED(CONFIG_IA32_EMULATION) && + task_thread_info(current)->status & TS_COMPAT) { + /* Easy case: we're in a compat syscall. */ + regs_user->abi = PERF_SAMPLE_REGS_ABI_32; + regs_user_copy->sp = user_regs->sp; + regs_user_copy->cs = user_regs->cs; + regs_user_copy->ss = user_regs->ss; + } else if (user_regs->orig_ax != -1) { + /* + * We're probably in a 64-bit syscall. + * Warning: this code is severely racy. At least it's better + * than just blindly copying user_regs. + */ + regs_user->abi = PERF_SAMPLE_REGS_ABI_64; + regs_user_copy->sp = this_cpu_read(old_rsp); + regs_user_copy->cs = __USER_CS; + regs_user_copy->ss = __USER_DS; + regs_user_copy->cx = -1; /* usually contains garbage */ + } else { + /* We're probably in an interrupt or exception. */ + regs_user->abi = user_64bit_mode(user_regs) ? + PERF_SAMPLE_REGS_ABI_64 : PERF_SAMPLE_REGS_ABI_32; + regs_user_copy->sp = user_regs->sp; + regs_user_copy->cs = user_regs->cs; + regs_user_copy->ss = user_regs->ss; + } + + regs_user->regs = regs_user_copy; +} #endif /* CONFIG_X86_32 */ diff --git a/arch/x86/lib/insn.c b/arch/x86/lib/insn.c index 2480978b31cc..1313ae6b478b 100644 --- a/arch/x86/lib/insn.c +++ b/arch/x86/lib/insn.c @@ -28,7 +28,7 @@ /* Verify next sizeof(t) bytes can be on the same instruction */ #define validate_next(t, insn, n) \ - ((insn)->next_byte + sizeof(t) + n < (insn)->end_kaddr) + ((insn)->next_byte + sizeof(t) + n <= (insn)->end_kaddr) #define __get_next(t, insn) \ ({ t r = *(t*)insn->next_byte; insn->next_byte += sizeof(t); r; }) diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c index a97ee0801475..08a7d313538a 100644 --- a/arch/x86/mm/init.c +++ b/arch/x86/mm/init.c @@ -438,20 +438,20 @@ static unsigned long __init init_range_memory_mapping( static unsigned long __init get_new_step_size(unsigned long step_size) { /* - * Explain why we shift by 5 and why we don't have to worry about - * 'step_size << 5' overflowing: - * - * initial mapped size is PMD_SIZE (2M). + * Initial mapped size is PMD_SIZE (2M). * We can not set step_size to be PUD_SIZE (1G) yet. * In worse case, when we cross the 1G boundary, and * PG_LEVEL_2M is not set, we will need 1+1+512 pages (2M + 8k) - * to map 1G range with PTE. Use 5 as shift for now. + * to map 1G range with PTE. Hence we use one less than the + * difference of page table level shifts. * - * Don't need to worry about overflow, on 32bit, when step_size - * is 0, round_down() returns 0 for start, and that turns it - * into 0x100000000ULL. + * Don't need to worry about overflow in the top-down case, on 32bit, + * when step_size is 0, round_down() returns 0 for start, and that + * turns it into 0x100000000ULL. + * In the bottom-up case, round_up(x, 0) returns 0 though too, which + * needs to be taken into consideration by the code below. */ - return step_size << 5; + return step_size << (PMD_SHIFT - PAGE_SHIFT - 1); } /** @@ -471,7 +471,6 @@ static void __init memory_map_top_down(unsigned long map_start, unsigned long step_size; unsigned long addr; unsigned long mapped_ram_size = 0; - unsigned long new_mapped_ram_size; /* xen has big range in reserved near end of ram, skip it at first.*/ addr = memblock_find_in_range(map_start, map_end, PMD_SIZE, PMD_SIZE); @@ -496,14 +495,12 @@ static void __init memory_map_top_down(unsigned long map_start, start = map_start; } else start = map_start; - new_mapped_ram_size = init_range_memory_mapping(start, + mapped_ram_size += init_range_memory_mapping(start, last_start); last_start = start; min_pfn_mapped = last_start >> PAGE_SHIFT; - /* only increase step_size after big range get mapped */ - if (new_mapped_ram_size > mapped_ram_size) + if (mapped_ram_size >= step_size) step_size = get_new_step_size(step_size); - mapped_ram_size += new_mapped_ram_size; } if (real_end < map_end) @@ -524,7 +521,7 @@ static void __init memory_map_top_down(unsigned long map_start, static void __init memory_map_bottom_up(unsigned long map_start, unsigned long map_end) { - unsigned long next, new_mapped_ram_size, start; + unsigned long next, start; unsigned long mapped_ram_size = 0; /* step_size need to be small so pgt_buf from BRK could cover it */ unsigned long step_size = PMD_SIZE; @@ -539,19 +536,19 @@ static void __init memory_map_bottom_up(unsigned long map_start, * for page table. */ while (start < map_end) { - if (map_end - start > step_size) { + if (step_size && map_end - start > step_size) { next = round_up(start + 1, step_size); if (next > map_end) next = map_end; - } else + } else { next = map_end; + } - new_mapped_ram_size = init_range_memory_mapping(start, next); + mapped_ram_size += init_range_memory_mapping(start, next); start = next; - if (new_mapped_ram_size > mapped_ram_size) + if (mapped_ram_size >= step_size) step_size = get_new_step_size(step_size); - mapped_ram_size += new_mapped_ram_size; } } diff --git a/arch/x86/um/sys_call_table_32.c b/arch/x86/um/sys_call_table_32.c index 531d4269e2e3..bd16d6c370ec 100644 --- a/arch/x86/um/sys_call_table_32.c +++ b/arch/x86/um/sys_call_table_32.c @@ -34,7 +34,7 @@ typedef asmlinkage void (*sys_call_ptr_t)(void); extern asmlinkage void sys_ni_syscall(void); -const sys_call_ptr_t sys_call_table[] __cacheline_aligned = { +const sys_call_ptr_t sys_call_table[] ____cacheline_aligned = { /* * Smells like a compiler bug -- it doesn't work * when the & below is removed. diff --git a/arch/x86/um/sys_call_table_64.c b/arch/x86/um/sys_call_table_64.c index 20c3649d0691..5cdfa9db2217 100644 --- a/arch/x86/um/sys_call_table_64.c +++ b/arch/x86/um/sys_call_table_64.c @@ -47,7 +47,7 @@ typedef void (*sys_call_ptr_t)(void); extern void sys_ni_syscall(void); -const sys_call_ptr_t sys_call_table[] __cacheline_aligned = { +const sys_call_ptr_t sys_call_table[] ____cacheline_aligned = { /* * Smells like a compiler bug -- it doesn't work * when the & below is removed. diff --git a/arch/x86/vdso/vma.c b/arch/x86/vdso/vma.c index 009495b9ab4b..1c9f750c3859 100644 --- a/arch/x86/vdso/vma.c +++ b/arch/x86/vdso/vma.c @@ -41,12 +41,17 @@ void __init init_vdso_image(const struct vdso_image *image) struct linux_binprm; -/* Put the vdso above the (randomized) stack with another randomized offset. - This way there is no hole in the middle of address space. - To save memory make sure it is still in the same PTE as the stack top. - This doesn't give that many random bits. - - Only used for the 64-bit and x32 vdsos. */ +/* + * Put the vdso above the (randomized) stack with another randomized + * offset. This way there is no hole in the middle of address space. + * To save memory make sure it is still in the same PTE as the stack + * top. This doesn't give that many random bits. + * + * Note that this algorithm is imperfect: the distribution of the vdso + * start address within a PMD is biased toward the end. + * + * Only used for the 64-bit and x32 vdsos. + */ static unsigned long vdso_addr(unsigned long start, unsigned len) { #ifdef CONFIG_X86_32 @@ -54,22 +59,30 @@ static unsigned long vdso_addr(unsigned long start, unsigned len) #else unsigned long addr, end; unsigned offset; - end = (start + PMD_SIZE - 1) & PMD_MASK; + + /* + * Round up the start address. It can start out unaligned as a result + * of stack start randomization. + */ + start = PAGE_ALIGN(start); + + /* Round the lowest possible end address up to a PMD boundary. */ + end = (start + len + PMD_SIZE - 1) & PMD_MASK; if (end >= TASK_SIZE_MAX) end = TASK_SIZE_MAX; end -= len; - /* This loses some more bits than a modulo, but is cheaper */ - offset = get_random_int() & (PTRS_PER_PTE - 1); - addr = start + (offset << PAGE_SHIFT); - if (addr >= end) - addr = end; + + if (end > start) { + offset = get_random_int() % (((end - start) >> PAGE_SHIFT) + 1); + addr = start + (offset << PAGE_SHIFT); + } else { + addr = start; + } /* - * page-align it here so that get_unmapped_area doesn't - * align it wrongfully again to the next page. addr can come in 4K - * unaligned here as a result of stack start randomization. + * Forcibly align the final address in case we have a hardware + * issue that requires alignment for performance reasons. */ - addr = PAGE_ALIGN(addr); addr = align_vdso_addr(addr); return addr; |