diff options
Diffstat (limited to 'arch')
21 files changed, 11 insertions, 267 deletions
diff --git a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts index 6713d0f2b3f4..b1502df7b509 100644 --- a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts +++ b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts @@ -56,8 +56,6 @@ aliases { serial0 = &uart0; - /* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */ - ethernet0 = &emac; ethernet1 = &xr819; }; @@ -104,13 +102,6 @@ status = "okay"; }; -&emac { - phy-handle = <&int_mii_phy>; - phy-mode = "mii"; - allwinner,leds-active-low; - status = "okay"; -}; - &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>; diff --git a/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts b/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts index d756ff825116..a337af1de322 100644 --- a/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts +++ b/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts @@ -52,7 +52,6 @@ compatible = "sinovoip,bpi-m2-plus", "allwinner,sun8i-h3"; aliases { - ethernet0 = &emac; serial0 = &uart0; serial1 = &uart1; }; @@ -115,30 +114,12 @@ status = "okay"; }; -&emac { - pinctrl-names = "default"; - pinctrl-0 = <&emac_rgmii_pins>; - phy-supply = <®_gmac_3v3>; - phy-handle = <&ext_rgmii_phy>; - phy-mode = "rgmii"; - - allwinner,leds-active-low; - status = "okay"; -}; - &ir { pinctrl-names = "default"; pinctrl-0 = <&ir_pins_a>; status = "okay"; }; -&mdio { - ext_rgmii_phy: ethernet-phy@1 { - compatible = "ethernet-phy-ieee802.3-c22"; - reg = <0>; - }; -}; - &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts b/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts index 78f6c24952dd..8d2cc6e9a03f 100644 --- a/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts +++ b/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts @@ -46,10 +46,3 @@ model = "FriendlyARM NanoPi NEO"; compatible = "friendlyarm,nanopi-neo", "allwinner,sun8i-h3"; }; - -&emac { - phy-handle = <&int_mii_phy>; - phy-mode = "mii"; - allwinner,leds-active-low; - status = "okay"; -}; diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts index 17cdeae19c6f..8ff71b1bb45b 100644 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts @@ -54,7 +54,6 @@ aliases { serial0 = &uart0; /* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */ - ethernet0 = &emac; ethernet1 = &rtl8189; }; @@ -118,13 +117,6 @@ status = "okay"; }; -&emac { - phy-handle = <&int_mii_phy>; - phy-mode = "mii"; - allwinner,leds-active-low; - status = "okay"; -}; - &ir { pinctrl-names = "default"; pinctrl-0 = <&ir_pins_a>; diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts index 6880268e8b87..5fea430e0eb1 100644 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts @@ -52,7 +52,6 @@ compatible = "xunlong,orangepi-one", "allwinner,sun8i-h3"; aliases { - ethernet0 = &emac; serial0 = &uart0; }; @@ -98,13 +97,6 @@ status = "okay"; }; -&emac { - phy-handle = <&int_mii_phy>; - phy-mode = "mii"; - allwinner,leds-active-low; - status = "okay"; -}; - &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-pc-plus.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-pc-plus.dts index a10281b455f5..8b93f5c781a7 100644 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-pc-plus.dts +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-pc-plus.dts @@ -53,11 +53,6 @@ }; }; -&emac { - /* LEDs changed to active high on the plus */ - /delete-property/ allwinner,leds-active-low; -}; - &mmc1 { pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins_a>; diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts index 998b60f8d295..1a044b17d6c6 100644 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts @@ -52,7 +52,6 @@ compatible = "xunlong,orangepi-pc", "allwinner,sun8i-h3"; aliases { - ethernet0 = &emac; serial0 = &uart0; }; @@ -114,13 +113,6 @@ status = "okay"; }; -&emac { - phy-handle = <&int_mii_phy>; - phy-mode = "mii"; - allwinner,leds-active-low; - status = "okay"; -}; - &ir { pinctrl-names = "default"; pinctrl-0 = <&ir_pins_a>; diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts index 331ed683ac62..828ae7a526d9 100644 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts @@ -47,10 +47,6 @@ model = "Xunlong Orange Pi Plus / Plus 2"; compatible = "xunlong,orangepi-plus", "allwinner,sun8i-h3"; - aliases { - ethernet0 = &emac; - }; - reg_gmac_3v3: gmac-3v3 { compatible = "regulator-fixed"; regulator-name = "gmac-3v3"; @@ -78,24 +74,6 @@ status = "okay"; }; -&emac { - pinctrl-names = "default"; - pinctrl-0 = <&emac_rgmii_pins>; - phy-supply = <®_gmac_3v3>; - phy-handle = <&ext_rgmii_phy>; - phy-mode = "rgmii"; - - allwinner,leds-active-low; - status = "okay"; -}; - -&mdio { - ext_rgmii_phy: ethernet-phy@1 { - compatible = "ethernet-phy-ieee802.3-c22"; - reg = <0>; - }; -}; - &mmc2 { pinctrl-names = "default"; pinctrl-0 = <&mmc2_8bit_pins>; diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts index 80026f3caafc..97920b12a944 100644 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts @@ -61,19 +61,3 @@ gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; /* PD6 */ }; }; - -&emac { - pinctrl-names = "default"; - pinctrl-0 = <&emac_rgmii_pins>; - phy-supply = <®_gmac_3v3>; - phy-handle = <&ext_rgmii_phy>; - phy-mode = "rgmii"; - status = "okay"; -}; - -&mdio { - ext_rgmii_phy: ethernet-phy@1 { - compatible = "ethernet-phy-ieee802.3-c22"; - reg = <1>; - }; -}; diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi b/arch/arm/boot/dts/sunxi-h3-h5.dtsi index d38282b9e5d4..11240a8313c2 100644 --- a/arch/arm/boot/dts/sunxi-h3-h5.dtsi +++ b/arch/arm/boot/dts/sunxi-h3-h5.dtsi @@ -391,32 +391,6 @@ clocks = <&osc24M>; }; - emac: ethernet@1c30000 { - compatible = "allwinner,sun8i-h3-emac"; - syscon = <&syscon>; - reg = <0x01c30000 0x10000>; - interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "macirq"; - resets = <&ccu RST_BUS_EMAC>; - reset-names = "stmmaceth"; - clocks = <&ccu CLK_BUS_EMAC>; - clock-names = "stmmaceth"; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - - mdio: mdio { - #address-cells = <1>; - #size-cells = <0>; - int_mii_phy: ethernet-phy@1 { - compatible = "ethernet-phy-ieee802.3-c22"; - reg = <1>; - clocks = <&ccu CLK_BUS_EPHY>; - resets = <&ccu RST_BUS_EPHY>; - }; - }; - }; - spi0: spi@01c68000 { compatible = "allwinner,sun8i-h3-spi"; reg = <0x01c68000 0x1000>; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts index ba2fde2909f9..6872135d7f84 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts @@ -51,7 +51,6 @@ compatible = "sinovoip,bananapi-m64", "allwinner,sun50i-a64"; aliases { - ethernet0 = &emac; serial0 = &uart0; serial1 = &uart1; }; @@ -68,14 +67,6 @@ }; }; -&emac { - pinctrl-names = "default"; - pinctrl-0 = <&rgmii_pins>; - phy-mode = "rgmii"; - phy-handle = <&ext_rgmii_phy>; - status = "okay"; -}; - &i2c1 { pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins>; @@ -86,13 +77,6 @@ bias-pull-up; }; -&mdio { - ext_rgmii_phy: ethernet-phy@1 { - compatible = "ethernet-phy-ieee802.3-c22"; - reg = <1>; - }; -}; - &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins>; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts index 24f1aac366d6..f82ccf332c0f 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts @@ -48,18 +48,3 @@ /* TODO: Camera, touchscreen, etc. */ }; - -&emac { - pinctrl-names = "default"; - pinctrl-0 = <&rgmii_pins>; - phy-mode = "rgmii"; - phy-handle = <&ext_rgmii_phy>; - status = "okay"; -}; - -&mdio { - ext_rgmii_phy: ethernet-phy@1 { - compatible = "ethernet-phy-ieee802.3-c22"; - reg = <1>; - }; -}; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts index 827168bc22ed..7c533b6d4ba9 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts @@ -51,7 +51,6 @@ compatible = "pine64,pine64", "allwinner,sun50i-a64"; aliases { - ethernet0 = &emac; serial0 = &uart0; serial1 = &uart1; serial2 = &uart2; @@ -79,15 +78,6 @@ status = "okay"; }; -&emac { - pinctrl-names = "default"; - pinctrl-0 = <&rmii_pins>; - phy-mode = "rmii"; - phy-handle = <&ext_rmii_phy1>; - status = "okay"; - -}; - &i2c1 { pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins>; @@ -98,13 +88,6 @@ bias-pull-up; }; -&mdio { - ext_rmii_phy1: ethernet-phy@1 { - compatible = "ethernet-phy-ieee802.3-c22"; - reg = <1>; - }; -}; - &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins>; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts index 216e3a5dafae..d891a1a27f6c 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts @@ -53,7 +53,6 @@ "allwinner,sun50i-a64"; aliases { - ethernet0 = &emac; serial0 = &uart0; }; @@ -77,21 +76,6 @@ status = "okay"; }; -&emac { - pinctrl-names = "default"; - pinctrl-0 = <&rgmii_pins>; - phy-mode = "rgmii"; - phy-handle = <&ext_rgmii_phy>; - status = "okay"; -}; - -&mdio { - ext_rgmii_phy: ethernet-phy@1 { - compatible = "ethernet-phy-ieee802.3-c22"; - reg = <1>; - }; -}; - &mmc2 { pinctrl-names = "default"; pinctrl-0 = <&mmc2_pins>; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index bd0f33b77f57..68aadc9b96dc 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -449,26 +449,6 @@ #size-cells = <0>; }; - emac: ethernet@1c30000 { - compatible = "allwinner,sun50i-a64-emac"; - syscon = <&syscon>; - reg = <0x01c30000 0x10000>; - interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "macirq"; - resets = <&ccu RST_BUS_EMAC>; - reset-names = "stmmaceth"; - clocks = <&ccu CLK_BUS_EMAC>; - clock-names = "stmmaceth"; - status = "disabled"; - #address-cells = <1>; - #size-cells = <0>; - - mdio: mdio { - #address-cells = <1>; - #size-cells = <0>; - }; - }; - gic: interrupt-controller@1c81000 { compatible = "arm,gic-400"; reg = <0x01c81000 0x1000>, diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts index 968908761194..1c2387bd5df6 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts @@ -50,7 +50,6 @@ compatible = "friendlyarm,nanopi-neo2", "allwinner,sun50i-h5"; aliases { - ethernet0 = &emac; serial0 = &uart0; }; @@ -109,22 +108,6 @@ status = "okay"; }; -&emac { - pinctrl-names = "default"; - pinctrl-0 = <&emac_rgmii_pins>; - phy-supply = <®_gmac_3v3>; - phy-handle = <&ext_rgmii_phy>; - phy-mode = "rgmii"; - status = "okay"; -}; - -&mdio { - ext_rgmii_phy: ethernet-phy@7 { - compatible = "ethernet-phy-ieee802.3-c22"; - reg = <7>; - }; -}; - &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts index a8296feee884..4f77c8470f6c 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts @@ -59,7 +59,6 @@ }; aliases { - ethernet0 = &emac; serial0 = &uart0; }; @@ -137,28 +136,12 @@ status = "okay"; }; -&emac { - pinctrl-names = "default"; - pinctrl-0 = <&emac_rgmii_pins>; - phy-supply = <®_gmac_3v3>; - phy-handle = <&ext_rgmii_phy>; - phy-mode = "rgmii"; - status = "okay"; -}; - &ir { pinctrl-names = "default"; pinctrl-0 = <&ir_pins_a>; status = "okay"; }; -&mdio { - ext_rgmii_phy: ethernet-phy@1 { - compatible = "ethernet-phy-ieee802.3-c22"; - reg = <1>; - }; -}; - &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-prime.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-prime.dts index d906b302cbcd..6be06873e5af 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-prime.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-prime.dts @@ -54,7 +54,6 @@ compatible = "xunlong,orangepi-prime", "allwinner,sun50i-h5"; aliases { - ethernet0 = &emac; serial0 = &uart0; }; @@ -144,28 +143,12 @@ status = "okay"; }; -&emac { - pinctrl-names = "default"; - pinctrl-0 = <&emac_rgmii_pins>; - phy-supply = <®_gmac_3v3>; - phy-handle = <&ext_rgmii_phy>; - phy-mode = "rgmii"; - status = "okay"; -}; - &ir { pinctrl-names = "default"; pinctrl-0 = <&ir_pins_a>; status = "okay"; }; -&mdio { - ext_rgmii_phy: ethernet-phy@1 { - compatible = "ethernet-phy-ieee802.3-c22"; - reg = <1>; - }; -}; - &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; diff --git a/arch/arm64/boot/dts/marvell/armada-ap806.dtsi b/arch/arm64/boot/dts/marvell/armada-ap806.dtsi index 1eb1f1e9aac4..4d360713ed12 100644 --- a/arch/arm64/boot/dts/marvell/armada-ap806.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-ap806.dtsi @@ -268,10 +268,10 @@ ap_gpio: gpio { compatible = "marvell,armada-8k-gpio"; offset = <0x1040>; - ngpios = <19>; + ngpios = <20>; gpio-controller; #gpio-cells = <2>; - gpio-ranges = <&ap_pinctrl 0 0 19>; + gpio-ranges = <&ap_pinctrl 0 0 20>; }; }; }; diff --git a/arch/s390/include/asm/mmu_context.h b/arch/s390/include/asm/mmu_context.h index 4541ac44b35f..24bc41622a98 100644 --- a/arch/s390/include/asm/mmu_context.h +++ b/arch/s390/include/asm/mmu_context.h @@ -44,6 +44,11 @@ static inline int init_new_context(struct task_struct *tsk, mm->context.asce = __pa(mm->pgd) | _ASCE_TABLE_LENGTH | _ASCE_USER_BITS | _ASCE_TYPE_REGION3; break; + case -PAGE_SIZE: + /* forked 5-level task, set new asce with new_mm->pgd */ + mm->context.asce = __pa(mm->pgd) | _ASCE_TABLE_LENGTH | + _ASCE_USER_BITS | _ASCE_TYPE_REGION1; + break; case 1UL << 53: /* forked 4-level task, set new asce with new mm->pgd */ mm->context.asce = __pa(mm->pgd) | _ASCE_TABLE_LENGTH | diff --git a/arch/s390/mm/mmap.c b/arch/s390/mm/mmap.c index 2e10d2b8ad35..5bea139517a2 100644 --- a/arch/s390/mm/mmap.c +++ b/arch/s390/mm/mmap.c @@ -119,7 +119,8 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr, return addr; check_asce_limit: - if (addr + len > current->mm->context.asce_limit) { + if (addr + len > current->mm->context.asce_limit && + addr + len <= TASK_SIZE) { rc = crst_table_upgrade(mm, addr + len); if (rc) return (unsigned long) rc; @@ -183,7 +184,8 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0, } check_asce_limit: - if (addr + len > current->mm->context.asce_limit) { + if (addr + len > current->mm->context.asce_limit && + addr + len <= TASK_SIZE) { rc = crst_table_upgrade(mm, addr + len); if (rc) return (unsigned long) rc; |