Merge branch 'linus' into timers/urgent

Get upstream changes so dependent patches can be applied.

34 files changed, 329 insertions, 92 deletions

diff --git a/arch/m68k/Kconfig.cpu b/arch/m68k/Kconfig.cpu
index ff5f0896318b..21f00349af52 100644
--- a/arch/m68k/Kconfig.cpu
+++ b/arch/m68k/Kconfig.cpu
@@ -284,7 +284,7 @@ config M548x
 
 config M5441x
 	bool "MCF5441x"
-	depends on !MMU
+	select MMU_COLDFIRE if MMU
 	select GENERIC_CLOCKEVENTS
 	select HAVE_CACHE_CB
 	help
diff --git a/arch/m68k/Kconfig.machine b/arch/m68k/Kconfig.machine
index 5cd57b4d3615..64a641467736 100644
--- a/arch/m68k/Kconfig.machine
+++ b/arch/m68k/Kconfig.machine
@@ -266,6 +266,12 @@ config AMCORE
 	help
 	  Support for the Sysam AMCORE open-hardware generic board.
 
+config STMARK2
+        bool "Sysam stmark2 board support"
+        depends on M5441x
+        help
+          Support for the Sysam stmark2 open-hardware generic board.
+
 config FIREBEE
 	bool "FireBee board support"
 	depends on M547x
diff --git a/arch/m68k/amiga/amisound.c b/arch/m68k/amiga/amisound.c
index 90a60d758f8b..a23f48181fd6 100644
--- a/arch/m68k/amiga/amisound.c
+++ b/arch/m68k/amiga/amisound.c
@@ -66,7 +66,7 @@ void __init amiga_init_sound(void)
 }
 
 static void nosound( unsigned long ignored );
-static DEFINE_TIMER(sound_timer, nosound, 0, 0);
+static DEFINE_TIMER(sound_timer, nosound);
 
 void amiga_mksound( unsigned int hz, unsigned int ticks )
 {
diff --git a/arch/m68k/coldfire/Makefile b/arch/m68k/coldfire/Makefile
index f8cef9681416..573eabca1a3a 100644
--- a/arch/m68k/coldfire/Makefile
+++ b/arch/m68k/coldfire/Makefile
@@ -35,7 +35,8 @@ obj-$(CONFIG_NETtel)	+= nettel.o
 obj-$(CONFIG_CLEOPATRA)	+= nettel.o
 obj-$(CONFIG_FIREBEE)	+= firebee.o
 obj-$(CONFIG_MCF8390)	+= mcf8390.o
-obj-$(CONFIG_AMCORE)    += amcore.o
+obj-$(CONFIG_AMCORE)	+= amcore.o
+obj-$(CONFIG_STMARK2)	+= stmark2.o
 
 obj-$(CONFIG_PCI)	+= pci.o
 
diff --git a/arch/m68k/coldfire/m5441x.c b/arch/m68k/coldfire/m5441x.c
index 315d14b0dca0..55392af845fb 100644
--- a/arch/m68k/coldfire/m5441x.c
+++ b/arch/m68k/coldfire/m5441x.c
@@ -27,7 +27,7 @@ DEFINE_CLK(0, "intc.0", 18, MCF_CLK);
 DEFINE_CLK(0, "intc.1", 19, MCF_CLK);
 DEFINE_CLK(0, "intc.2", 20, MCF_CLK);
 DEFINE_CLK(0, "imx1-i2c.0", 22, MCF_CLK);
-DEFINE_CLK(0, "mcfdspi.0", 23, MCF_CLK);
+DEFINE_CLK(0, "fsl-dspi.0", 23, MCF_CLK);
 DEFINE_CLK(0, "mcfuart.0", 24, MCF_BUSCLK);
 DEFINE_CLK(0, "mcfuart.1", 25, MCF_BUSCLK);
 DEFINE_CLK(0, "mcfuart.2", 26, MCF_BUSCLK);
@@ -140,6 +140,7 @@ static struct clk * const enable_clks[] __initconst = {
 	&__clk_0_18, /* intc0 */
 	&__clk_0_19, /* intc0 */
 	&__clk_0_20, /* intc0 */
+	&__clk_0_23, /* dspi.0 */
 	&__clk_0_24, /* uart0 */
 	&__clk_0_25, /* uart1 */
 	&__clk_0_26, /* uart2 */
diff --git a/arch/m68k/coldfire/m54xx.c b/arch/m68k/coldfire/m54xx.c
index e53ffed13ba8..adad03ca6e11 100644
--- a/arch/m68k/coldfire/m54xx.c
+++ b/arch/m68k/coldfire/m54xx.c
@@ -96,10 +96,6 @@ static void mcf54xx_reset(void)
 
 void __init config_BSP(char *commandp, int size)
 {
-#ifdef CONFIG_MMU
-	cf_bootmem_alloc();
-	mmu_context_init();
-#endif
 	mach_reset = mcf54xx_reset;
 	mach_sched_init = hw_timer_init;
 	m54xx_uarts_init();
diff --git a/arch/m68k/coldfire/stmark2.c b/arch/m68k/coldfire/stmark2.c
new file mode 100644
index 000000000000..a8d2b3d172f9
--- /dev/null
+++ b/arch/m68k/coldfire/stmark2.c
@@ -0,0 +1,119 @@
+/*
+ * stmark2.c -- Support for Sysam AMCORE open board
+ *
+ * (C) Copyright 2017, Angelo Dureghello <angelo@sysam.it>
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file COPYING in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/platform_device.h>
+#include <linux/mtd/partitions.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/spi-fsl-dspi.h>
+#include <linux/spi/flash.h>
+#include <asm/mcfsim.h>
+
+/*
+ * Partitioning of parallel NOR flash (39VF3201B)
+ */
+static struct mtd_partition stmark2_partitions[] = {
+	{
+		.name = "U-Boot (1024K)",
+		.size = 0x100000,
+		.offset = 0x0
+	}, {
+		.name = "Kernel+initramfs (7168K)",
+		.size = 0x700000,
+		.offset = MTDPART_OFS_APPEND
+	}, {
+		.name = "Flash Free Space (8192K)",
+		.size = MTDPART_SIZ_FULL,
+		.offset = MTDPART_OFS_APPEND
+	}
+};
+
+static struct flash_platform_data stmark2_spi_flash_data = {
+	.name = "is25lp128",
+	.parts = stmark2_partitions,
+	.nr_parts = ARRAY_SIZE(stmark2_partitions),
+	.type = "is25lp128",
+};
+
+static struct spi_board_info stmark2_board_info[] __initdata = {
+	{
+		.modalias = "m25p80",
+		.max_speed_hz = 5000000,
+		.bus_num = 0,
+		.chip_select = 1,
+		.platform_data = &stmark2_spi_flash_data,
+		.mode = SPI_MODE_3,
+	}
+};
+
+/* SPI controller data, SPI (0) */
+static struct fsl_dspi_platform_data dspi_spi0_info = {
+	.cs_num = 4,
+	.bus_num = 0,
+	.sck_cs_delay = 100,
+	.cs_sck_delay = 100,
+};
+
+static struct resource dspi_spi0_resource[] = {
+	[0] = {
+		.start = MCFDSPI_BASE0,
+		.end   = MCFDSPI_BASE0 + 0xFF,
+		.flags = IORESOURCE_MEM,
+		},
+	[1] = {
+		.start = 12,
+		.end   = 13,
+		.flags = IORESOURCE_DMA,
+	},
+	[2] = {
+		.start = MCF_IRQ_DSPI0,
+		.end   = MCF_IRQ_DSPI0,
+		.flags = IORESOURCE_IRQ,
+	},
+};
+
+/* SPI controller, id = bus number */
+static struct platform_device dspi_spi0_device = {
+	.name = "fsl-dspi",
+	.id = 0,
+	.num_resources = ARRAY_SIZE(dspi_spi0_resource),
+	.resource = dspi_spi0_resource,
+	.dev = {
+		.platform_data = &dspi_spi0_info,
+	},
+};
+
+static struct platform_device *stmark2_devices[] __initdata = {
+	&dspi_spi0_device,
+};
+
+/*
+ * Note: proper pin-mux setup is mandatory for proper SPI functionality.
+ */
+static int __init init_stmark2(void)
+{
+	/* DSPI0, all pins as DSPI, and using CS1 */
+	__raw_writeb(0x80, MCFGPIO_PAR_DSPIOWL);
+	__raw_writeb(0xfc, MCFGPIO_PAR_DSPIOWH);
+
+	/* Board gpio setup */
+	__raw_writeb(0x00, MCFGPIO_PAR_BE);
+	__raw_writeb(0x00, MCFGPIO_PAR_FBCTL);
+	__raw_writeb(0x00, MCFGPIO_PAR_CS);
+	__raw_writeb(0x00, MCFGPIO_PAR_CANI2C);
+
+	platform_add_devices(stmark2_devices, ARRAY_SIZE(stmark2_devices));
+
+	spi_register_board_info(stmark2_board_info,
+				ARRAY_SIZE(stmark2_board_info));
+
+	return 0;
+}
+
+late_initcall(init_stmark2);
diff --git a/arch/m68k/configs/amiga_defconfig b/arch/m68k/configs/amiga_defconfig
index 54191f6fc715..5b5fa9831b4d 100644
--- a/arch/m68k/configs/amiga_defconfig
+++ b/arch/m68k/configs/amiga_defconfig
@@ -123,6 +123,7 @@ CONFIG_NFT_HASH=m
 CONFIG_NFT_FIB_INET=m
 CONFIG_NFT_DUP_NETDEV=m
 CONFIG_NFT_FWD_NETDEV=m
+CONFIG_NFT_FIB_NETDEV=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -302,6 +303,7 @@ CONFIG_MPLS=y
 CONFIG_NET_MPLS_GSO=m
 CONFIG_MPLS_ROUTING=m
 CONFIG_MPLS_IPTUNNEL=m
+CONFIG_NET_NSH=m
 CONFIG_NET_L3_MASTER_DEV=y
 CONFIG_AF_KCM=m
 # CONFIG_WIRELESS is not set
@@ -400,6 +402,7 @@ CONFIG_ARIADNE=y
 # CONFIG_NET_VENDOR_CIRRUS is not set
 # CONFIG_NET_VENDOR_EZCHIP is not set
 # CONFIG_NET_VENDOR_HP is not set
+# CONFIG_NET_VENDOR_HUAWEI is not set
 # CONFIG_NET_VENDOR_INTEL is not set
 # CONFIG_NET_VENDOR_MARVELL is not set
 # CONFIG_NET_VENDOR_MICREL is not set
@@ -451,6 +454,7 @@ CONFIG_PPS_CLIENT_LDISC=m
 CONFIG_PPS_CLIENT_PARPORT=m
 CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
+# CONFIG_RC_CORE is not set
 CONFIG_FB=y
 CONFIG_FB_CIRRUS=y
 CONFIG_FB_AMIGA=y
@@ -607,12 +611,10 @@ CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_MCRYPTD=m
 CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_CCM=m
 CONFIG_CRYPTO_CHACHA20POLY1305=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_KEYWRAP=m
-CONFIG_CRYPTO_CMAC=m
 CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
diff --git a/arch/m68k/configs/apollo_defconfig b/arch/m68k/configs/apollo_defconfig
index fb4663904428..72a7764b74ed 100644
--- a/arch/m68k/configs/apollo_defconfig
+++ b/arch/m68k/configs/apollo_defconfig
@@ -121,6 +121,7 @@ CONFIG_NFT_HASH=m
 CONFIG_NFT_FIB_INET=m
 CONFIG_NFT_DUP_NETDEV=m
 CONFIG_NFT_FWD_NETDEV=m
+CONFIG_NFT_FIB_NETDEV=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -300,6 +301,7 @@ CONFIG_MPLS=y
 CONFIG_NET_MPLS_GSO=m
 CONFIG_MPLS_ROUTING=m
 CONFIG_MPLS_IPTUNNEL=m
+CONFIG_NET_NSH=m
 CONFIG_NET_L3_MASTER_DEV=y
 CONFIG_AF_KCM=m
 # CONFIG_WIRELESS is not set
@@ -377,6 +379,7 @@ CONFIG_VETH=m
 # CONFIG_NET_CADENCE is not set
 # CONFIG_NET_VENDOR_BROADCOM is not set
 # CONFIG_NET_VENDOR_EZCHIP is not set
+# CONFIG_NET_VENDOR_HUAWEI is not set
 # CONFIG_NET_VENDOR_INTEL is not set
 # CONFIG_NET_VENDOR_MARVELL is not set
 # CONFIG_NET_VENDOR_MICREL is not set
@@ -419,6 +422,7 @@ CONFIG_NTP_PPS=y
 CONFIG_PPS_CLIENT_LDISC=m
 CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
+# CONFIG_RC_CORE is not set
 CONFIG_FB=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_LOGO=y
@@ -566,12 +570,10 @@ CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_MCRYPTD=m
 CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_CCM=m
 CONFIG_CRYPTO_CHACHA20POLY1305=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_KEYWRAP=m
-CONFIG_CRYPTO_CMAC=m
 CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
diff --git a/arch/m68k/configs/atari_defconfig b/arch/m68k/configs/atari_defconfig
index 4ab393e86e52..884b43a2f0d9 100644
--- a/arch/m68k/configs/atari_defconfig
+++ b/arch/m68k/configs/atari_defconfig
@@ -121,6 +121,7 @@ CONFIG_NFT_HASH=m
 CONFIG_NFT_FIB_INET=m
 CONFIG_NFT_DUP_NETDEV=m
 CONFIG_NFT_FWD_NETDEV=m
+CONFIG_NFT_FIB_NETDEV=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -300,6 +301,7 @@ CONFIG_MPLS=y
 CONFIG_NET_MPLS_GSO=m
 CONFIG_MPLS_ROUTING=m
 CONFIG_MPLS_IPTUNNEL=m
+CONFIG_NET_NSH=m
 CONFIG_NET_L3_MASTER_DEV=y
 CONFIG_AF_KCM=m
 # CONFIG_WIRELESS is not set
@@ -387,6 +389,7 @@ CONFIG_ATARILANCE=y
 # CONFIG_NET_CADENCE is not set
 # CONFIG_NET_VENDOR_BROADCOM is not set
 # CONFIG_NET_VENDOR_EZCHIP is not set
+# CONFIG_NET_VENDOR_HUAWEI is not set
 # CONFIG_NET_VENDOR_INTEL is not set
 # CONFIG_NET_VENDOR_MARVELL is not set
 # CONFIG_NET_VENDOR_MICREL is not set
@@ -434,6 +437,7 @@ CONFIG_PPS_CLIENT_LDISC=m
 CONFIG_PPS_CLIENT_PARPORT=m
 CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
+# CONFIG_RC_CORE is not set
 CONFIG_FB=y
 CONFIG_FB_ATARI=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
@@ -588,12 +592,10 @@ CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_MCRYPTD=m
 CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_CCM=m
 CONFIG_CRYPTO_CHACHA20POLY1305=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_KEYWRAP=m
-CONFIG_CRYPTO_CMAC=m
 CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
diff --git a/arch/m68k/configs/bvme6000_defconfig b/arch/m68k/configs/bvme6000_defconfig
index 1dd8d697545b..fcfa60d31499 100644
--- a/arch/m68k/configs/bvme6000_defconfig
+++ b/arch/m68k/configs/bvme6000_defconfig
@@ -119,6 +119,7 @@ CONFIG_NFT_HASH=m
 CONFIG_NFT_FIB_INET=m
 CONFIG_NFT_DUP_NETDEV=m
 CONFIG_NFT_FWD_NETDEV=m
+CONFIG_NFT_FIB_NETDEV=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -298,6 +299,7 @@ CONFIG_MPLS=y
 CONFIG_NET_MPLS_GSO=m
 CONFIG_MPLS_ROUTING=m
 CONFIG_MPLS_IPTUNNEL=m
+CONFIG_NET_NSH=m
 CONFIG_NET_L3_MASTER_DEV=y
 CONFIG_AF_KCM=m
 # CONFIG_WIRELESS is not set
@@ -376,6 +378,7 @@ CONFIG_VETH=m
 # CONFIG_NET_CADENCE is not set
 # CONFIG_NET_VENDOR_BROADCOM is not set
 # CONFIG_NET_VENDOR_EZCHIP is not set
+# CONFIG_NET_VENDOR_HUAWEI is not set
 CONFIG_BVME6000_NET=y
 # CONFIG_NET_VENDOR_MARVELL is not set
 # CONFIG_NET_VENDOR_MICREL is not set
@@ -417,6 +420,7 @@ CONFIG_NTP_PPS=y
 CONFIG_PPS_CLIENT_LDISC=m
 CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
+# CONFIG_RC_CORE is not set
 CONFIG_HID=m
 CONFIG_HIDRAW=y
 CONFIG_UHID=m
@@ -558,12 +562,10 @@ CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_MCRYPTD=m
 CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_CCM=m
 CONFIG_CRYPTO_CHACHA20POLY1305=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_KEYWRAP=m
-CONFIG_CRYPTO_CMAC=m
 CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
diff --git a/arch/m68k/configs/hp300_defconfig b/arch/m68k/configs/hp300_defconfig
index 02b39f50076e..9d597bbbbbfe 100644
--- a/arch/m68k/configs/hp300_defconfig
+++ b/arch/m68k/configs/hp300_defconfig
@@ -121,6 +121,7 @@ CONFIG_NFT_HASH=m
 CONFIG_NFT_FIB_INET=m
 CONFIG_NFT_DUP_NETDEV=m
 CONFIG_NFT_FWD_NETDEV=m
+CONFIG_NFT_FIB_NETDEV=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -300,6 +301,7 @@ CONFIG_MPLS=y
 CONFIG_NET_MPLS_GSO=m
 CONFIG_MPLS_ROUTING=m
 CONFIG_MPLS_IPTUNNEL=m
+CONFIG_NET_NSH=m
 CONFIG_NET_L3_MASTER_DEV=y
 CONFIG_AF_KCM=m
 # CONFIG_WIRELESS is not set
@@ -378,6 +380,7 @@ CONFIG_HPLANCE=y
 # CONFIG_NET_CADENCE is not set
 # CONFIG_NET_VENDOR_BROADCOM is not set
 # CONFIG_NET_VENDOR_EZCHIP is not set
+# CONFIG_NET_VENDOR_HUAWEI is not set
 # CONFIG_NET_VENDOR_INTEL is not set
 # CONFIG_NET_VENDOR_MARVELL is not set
 # CONFIG_NET_VENDOR_MICREL is not set
@@ -422,6 +425,7 @@ CONFIG_NTP_PPS=y
 CONFIG_PPS_CLIENT_LDISC=m
 CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
+# CONFIG_RC_CORE is not set
 CONFIG_FB=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_LOGO=y
@@ -568,12 +572,10 @@ CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_MCRYPTD=m
 CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_CCM=m
 CONFIG_CRYPTO_CHACHA20POLY1305=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_KEYWRAP=m
-CONFIG_CRYPTO_CMAC=m
 CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
diff --git a/arch/m68k/configs/mac_defconfig b/arch/m68k/configs/mac_defconfig
index 044dcb2bf8fb..45da20d1286c 100644
--- a/arch/m68k/configs/mac_defconfig
+++ b/arch/m68k/configs/mac_defconfig
@@ -120,6 +120,7 @@ CONFIG_NFT_HASH=m
 CONFIG_NFT_FIB_INET=m
 CONFIG_NFT_DUP_NETDEV=m
 CONFIG_NFT_FWD_NETDEV=m
+CONFIG_NFT_FIB_NETDEV=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -302,6 +303,7 @@ CONFIG_MPLS=y
 CONFIG_NET_MPLS_GSO=m
 CONFIG_MPLS_ROUTING=m
 CONFIG_MPLS_IPTUNNEL=m
+CONFIG_NET_NSH=m
 CONFIG_NET_L3_MASTER_DEV=y
 CONFIG_AF_KCM=m
 # CONFIG_WIRELESS is not set
@@ -395,6 +397,7 @@ CONFIG_MACMACE=y
 # CONFIG_NET_VENDOR_BROADCOM is not set
 CONFIG_MAC89x0=y
 # CONFIG_NET_VENDOR_EZCHIP is not set
+# CONFIG_NET_VENDOR_HUAWEI is not set
 # CONFIG_NET_VENDOR_INTEL is not set
 # CONFIG_NET_VENDOR_MARVELL is not set
 # CONFIG_NET_VENDOR_MICREL is not set
@@ -444,6 +447,7 @@ CONFIG_NTP_PPS=y
 CONFIG_PPS_CLIENT_LDISC=m
 CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
+# CONFIG_RC_CORE is not set
 CONFIG_FB=y
 CONFIG_FB_VALKYRIE=y
 CONFIG_FB_MAC=y
@@ -590,12 +594,10 @@ CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_MCRYPTD=m
 CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_CCM=m
 CONFIG_CRYPTO_CHACHA20POLY1305=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_KEYWRAP=m
-CONFIG_CRYPTO_CMAC=m
 CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
diff --git a/arch/m68k/configs/multi_defconfig b/arch/m68k/configs/multi_defconfig
index 3ad04682077a..fda880c10861 100644
--- a/arch/m68k/configs/multi_defconfig
+++ b/arch/m68k/configs/multi_defconfig
@@ -130,6 +130,7 @@ CONFIG_NFT_HASH=m
 CONFIG_NFT_FIB_INET=m
 CONFIG_NFT_DUP_NETDEV=m
 CONFIG_NFT_FWD_NETDEV=m
+CONFIG_NFT_FIB_NETDEV=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -312,6 +313,7 @@ CONFIG_MPLS=y
 CONFIG_NET_MPLS_GSO=m
 CONFIG_MPLS_ROUTING=m
 CONFIG_MPLS_IPTUNNEL=m
+CONFIG_NET_NSH=m
 CONFIG_NET_L3_MASTER_DEV=y
 CONFIG_AF_KCM=m
 # CONFIG_WIRELESS is not set
@@ -436,6 +438,7 @@ CONFIG_MACMACE=y
 CONFIG_MAC89x0=y
 # CONFIG_NET_VENDOR_EZCHIP is not set
 # CONFIG_NET_VENDOR_HP is not set
+# CONFIG_NET_VENDOR_HUAWEI is not set
 CONFIG_BVME6000_NET=y
 CONFIG_MVME16x_NET=y
 # CONFIG_NET_VENDOR_MARVELL is not set
@@ -501,6 +504,7 @@ CONFIG_PPS_CLIENT_LDISC=m
 CONFIG_PPS_CLIENT_PARPORT=m
 CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
+# CONFIG_RC_CORE is not set
 CONFIG_FB=y
 CONFIG_FB_CIRRUS=y
 CONFIG_FB_AMIGA=y
@@ -670,12 +674,10 @@ CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_MCRYPTD=m
 CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_CCM=m
 CONFIG_CRYPTO_CHACHA20POLY1305=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_KEYWRAP=m
-CONFIG_CRYPTO_CMAC=m
 CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
diff --git a/arch/m68k/configs/mvme147_defconfig b/arch/m68k/configs/mvme147_defconfig
index dc2dd61948cd..7d5e4863efec 100644
--- a/arch/m68k/configs/mvme147_defconfig
+++ b/arch/m68k/configs/mvme147_defconfig
@@ -118,6 +118,7 @@ CONFIG_NFT_HASH=m
 CONFIG_NFT_FIB_INET=m
 CONFIG_NFT_DUP_NETDEV=m
 CONFIG_NFT_FWD_NETDEV=m
+CONFIG_NFT_FIB_NETDEV=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -297,6 +298,7 @@ CONFIG_MPLS=y
 CONFIG_NET_MPLS_GSO=m
 CONFIG_MPLS_ROUTING=m
 CONFIG_MPLS_IPTUNNEL=m
+CONFIG_NET_NSH=m
 CONFIG_NET_L3_MASTER_DEV=y
 CONFIG_AF_KCM=m
 # CONFIG_WIRELESS is not set
@@ -376,6 +378,7 @@ CONFIG_MVME147_NET=y
 # CONFIG_NET_CADENCE is not set
 # CONFIG_NET_VENDOR_BROADCOM is not set
 # CONFIG_NET_VENDOR_EZCHIP is not set
+# CONFIG_NET_VENDOR_HUAWEI is not set
 # CONFIG_NET_VENDOR_INTEL is not set
 # CONFIG_NET_VENDOR_MARVELL is not set
 # CONFIG_NET_VENDOR_MICREL is not set
@@ -417,6 +420,7 @@ CONFIG_NTP_PPS=y
 CONFIG_PPS_CLIENT_LDISC=m
 CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
+# CONFIG_RC_CORE is not set
 CONFIG_HID=m
 CONFIG_HIDRAW=y
 CONFIG_UHID=m
@@ -558,12 +562,10 @@ CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_MCRYPTD=m
 CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_CCM=m
 CONFIG_CRYPTO_CHACHA20POLY1305=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_KEYWRAP=m
-CONFIG_CRYPTO_CMAC=m
 CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
diff --git a/arch/m68k/configs/mvme16x_defconfig b/arch/m68k/configs/mvme16x_defconfig
index 54e7b523fc3d..7763b71a9c49 100644
--- a/arch/m68k/configs/mvme16x_defconfig
+++ b/arch/m68k/configs/mvme16x_defconfig
@@ -119,6 +119,7 @@ CONFIG_NFT_HASH=m
 CONFIG_NFT_FIB_INET=m
 CONFIG_NFT_DUP_NETDEV=m
 CONFIG_NFT_FWD_NETDEV=m
+CONFIG_NFT_FIB_NETDEV=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -298,6 +299,7 @@ CONFIG_MPLS=y
 CONFIG_NET_MPLS_GSO=m
 CONFIG_MPLS_ROUTING=m
 CONFIG_MPLS_IPTUNNEL=m
+CONFIG_NET_NSH=m
 CONFIG_NET_L3_MASTER_DEV=y
 CONFIG_AF_KCM=m
 # CONFIG_WIRELESS is not set
@@ -376,6 +378,7 @@ CONFIG_VETH=m
 # CONFIG_NET_CADENCE is not set
 # CONFIG_NET_VENDOR_BROADCOM is not set
 # CONFIG_NET_VENDOR_EZCHIP is not set
+# CONFIG_NET_VENDOR_HUAWEI is not set
 CONFIG_MVME16x_NET=y
 # CONFIG_NET_VENDOR_MARVELL is not set
 # CONFIG_NET_VENDOR_MICREL is not set
@@ -417,6 +420,7 @@ CONFIG_NTP_PPS=y
 CONFIG_PPS_CLIENT_LDISC=m
 CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
+# CONFIG_RC_CORE is not set
 CONFIG_HID=m
 CONFIG_HIDRAW=y
 CONFIG_UHID=m
@@ -558,12 +562,10 @@ CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_MCRYPTD=m
 CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_CCM=m
 CONFIG_CRYPTO_CHACHA20POLY1305=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_KEYWRAP=m
-CONFIG_CRYPTO_CMAC=m
 CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
diff --git a/arch/m68k/configs/q40_defconfig b/arch/m68k/configs/q40_defconfig
index d63d8a15f6db..17eaebfa3e19 100644
--- a/arch/m68k/configs/q40_defconfig
+++ b/arch/m68k/configs/q40_defconfig
@@ -119,6 +119,7 @@ CONFIG_NFT_HASH=m
 CONFIG_NFT_FIB_INET=m
 CONFIG_NFT_DUP_NETDEV=m
 CONFIG_NFT_FWD_NETDEV=m
+CONFIG_NFT_FIB_NETDEV=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -298,6 +299,7 @@ CONFIG_MPLS=y
 CONFIG_NET_MPLS_GSO=m
 CONFIG_MPLS_ROUTING=m
 CONFIG_MPLS_IPTUNNEL=m
+CONFIG_NET_NSH=m
 CONFIG_NET_L3_MASTER_DEV=y
 CONFIG_AF_KCM=m
 # CONFIG_WIRELESS is not set
@@ -386,6 +388,7 @@ CONFIG_VETH=m
 # CONFIG_NET_VENDOR_CIRRUS is not set
 # CONFIG_NET_VENDOR_EZCHIP is not set
 # CONFIG_NET_VENDOR_HP is not set
+# CONFIG_NET_VENDOR_HUAWEI is not set
 # CONFIG_NET_VENDOR_INTEL is not set
 # CONFIG_NET_VENDOR_MARVELL is not set
 # CONFIG_NET_VENDOR_MICREL is not set
@@ -434,6 +437,7 @@ CONFIG_PPS_CLIENT_LDISC=m
 CONFIG_PPS_CLIENT_PARPORT=m
 CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
+# CONFIG_RC_CORE is not set
 CONFIG_FB=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_LOGO=y
@@ -581,12 +585,10 @@ CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_MCRYPTD=m
 CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_CCM=m
 CONFIG_CRYPTO_CHACHA20POLY1305=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_KEYWRAP=m
-CONFIG_CRYPTO_CMAC=m
 CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
diff --git a/arch/m68k/configs/stmark2_defconfig b/arch/m68k/configs/stmark2_defconfig
new file mode 100644
index 000000000000..55e55dbc2fb6
--- /dev/null
+++ b/arch/m68k/configs/stmark2_defconfig
@@ -0,0 +1,92 @@
+CONFIG_LOCALVERSION="stmark2-001"
+CONFIG_DEFAULT_HOSTNAME="stmark2"
+CONFIG_SYSVIPC=y
+# CONFIG_FHANDLE is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_NAMESPACES=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE="../uClinux-dist/romfs"
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
+# CONFIG_RD_XZ is not set
+# CONFIG_RD_LZO is not set
+# CONFIG_RD_LZ4 is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+# CONFIG_AIO is not set
+# CONFIG_ADVISE_SYSCALLS is not set
+# CONFIG_MEMBARRIER is not set
+CONFIG_EMBEDDED=y
+# CONFIG_VM_EVENT_COUNTERS is not set
+# CONFIG_COMPAT_BRK is not set
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+CONFIG_BLK_CMDLINE_PARSER=y
+# CONFIG_MMU is not set
+CONFIG_M5441x=y
+CONFIG_CLOCK_FREQ=240000000
+CONFIG_STMARK2=y
+CONFIG_RAMBASE=0x40000000
+CONFIG_RAMSIZE=0x8000000
+CONFIG_VECTORBASE=0x40000000
+CONFIG_KERNELBASE=0x40001000
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_MISC=y
+# CONFIG_UEVENT_HELPER is not set
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
+# CONFIG_ALLOW_DEV_COREDUMP is not set
+CONFIG_MTD=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=y
+CONFIG_MTD_JEDECPROBE=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+CONFIG_MTD_CFI_LE_BYTE_SWAP=y
+CONFIG_MTD_CFI_GEOMETRY=y
+# CONFIG_MTD_CFI_I2 is not set
+CONFIG_MTD_CFI_AMDSTD=y
+CONFIG_MTD_CFI_STAA=y
+CONFIG_MTD_ROM=y
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_PLATRAM=y
+CONFIG_MTD_M25P80=y
+CONFIG_MTD_SPI_NOR=y
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_UNIX98_PTYS is not set
+# CONFIG_DEVMEM is not set
+CONFIG_SERIAL_MCF=y
+CONFIG_SERIAL_MCF_BAUDRATE=115200
+CONFIG_SERIAL_MCF_CONSOLE=y
+# CONFIG_HW_RANDOM is not set
+CONFIG_SPI=y
+CONFIG_SPI_DEBUG=y
+CONFIG_SPI_FSL_DSPI=y
+CONFIG_DEBUG_GPIO=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_GPIO_GENERIC_PLATFORM=y
+# CONFIG_HWMON is not set
+# CONFIG_RC_CORE is not set
+# CONFIG_HID is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_FILE_LOCKING is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY_USER is not set
+CONFIG_FSCACHE=y
+# CONFIG_PROC_SYSCTL is not set
+CONFIG_PRINTK_TIME=y
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
+CONFIG_SLUB_DEBUG_ON=y
+CONFIG_PANIC_ON_OOPS=y
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_BOOTPARAM=y
+CONFIG_BOOTPARAM_STRING="console=ttyS0,115200 root=/dev/ram0 rw rootfstype=ramfs rdinit=/bin/init devtmpfs.mount=1"
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_ECHAINIV is not set
+CONFIG_CRYPTO_ANSI_CPRNG=y
+# CONFIG_CRYPTO_HW is not set
+CONFIG_CRC16=y
diff --git a/arch/m68k/configs/sun3_defconfig b/arch/m68k/configs/sun3_defconfig
index d0924c22f52a..d1cb7a04ae1d 100644
--- a/arch/m68k/configs/sun3_defconfig
+++ b/arch/m68k/configs/sun3_defconfig
@@ -116,6 +116,7 @@ CONFIG_NFT_HASH=m
 CONFIG_NFT_FIB_INET=m
 CONFIG_NFT_DUP_NETDEV=m
 CONFIG_NFT_FWD_NETDEV=m
+CONFIG_NFT_FIB_NETDEV=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -295,6 +296,7 @@ CONFIG_MPLS=y
 CONFIG_NET_MPLS_GSO=m
 CONFIG_MPLS_ROUTING=m
 CONFIG_MPLS_IPTUNNEL=m
+CONFIG_NET_NSH=m
 CONFIG_NET_L3_MASTER_DEV=y
 CONFIG_AF_KCM=m
 # CONFIG_WIRELESS is not set
@@ -373,6 +375,7 @@ CONFIG_SUN3LANCE=y
 # CONFIG_NET_VENDOR_ARC is not set
 # CONFIG_NET_CADENCE is not set
 # CONFIG_NET_VENDOR_EZCHIP is not set
+# CONFIG_NET_VENDOR_HUAWEI is not set
 CONFIG_SUN3_82586=y
 # CONFIG_NET_VENDOR_MARVELL is not set
 # CONFIG_NET_VENDOR_MICREL is not set
@@ -416,6 +419,7 @@ CONFIG_NTP_PPS=y
 CONFIG_PPS_CLIENT_LDISC=m
 CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
+# CONFIG_RC_CORE is not set
 CONFIG_FB=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_LOGO=y
@@ -559,12 +563,10 @@ CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_MCRYPTD=m
 CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_CCM=m
 CONFIG_CRYPTO_CHACHA20POLY1305=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_KEYWRAP=m
-CONFIG_CRYPTO_CMAC=m
 CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
diff --git a/arch/m68k/configs/sun3x_defconfig b/arch/m68k/configs/sun3x_defconfig
index 3001ee1e5dc5..ea3a331c62d5 100644
--- a/arch/m68k/configs/sun3x_defconfig
+++ b/arch/m68k/configs/sun3x_defconfig
@@ -116,6 +116,7 @@ CONFIG_NFT_HASH=m
 CONFIG_NFT_FIB_INET=m
 CONFIG_NFT_DUP_NETDEV=m
 CONFIG_NFT_FWD_NETDEV=m
+CONFIG_NFT_FIB_NETDEV=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -295,6 +296,7 @@ CONFIG_MPLS=y
 CONFIG_NET_MPLS_GSO=m
 CONFIG_MPLS_ROUTING=m
 CONFIG_MPLS_IPTUNNEL=m
+CONFIG_NET_NSH=m
 CONFIG_NET_L3_MASTER_DEV=y
 CONFIG_AF_KCM=m
 # CONFIG_WIRELESS is not set
@@ -374,6 +376,7 @@ CONFIG_SUN3LANCE=y
 # CONFIG_NET_CADENCE is not set
 # CONFIG_NET_VENDOR_BROADCOM is not set
 # CONFIG_NET_VENDOR_EZCHIP is not set
+# CONFIG_NET_VENDOR_HUAWEI is not set
 # CONFIG_NET_VENDOR_INTEL is not set
 # CONFIG_NET_VENDOR_MARVELL is not set
 # CONFIG_NET_VENDOR_MICREL is not set
@@ -416,6 +419,7 @@ CONFIG_NTP_PPS=y
 CONFIG_PPS_CLIENT_LDISC=m
 CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
+# CONFIG_RC_CORE is not set
 CONFIG_FB=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_LOGO=y
@@ -560,12 +564,10 @@ CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_MCRYPTD=m
 CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_CCM=m
 CONFIG_CRYPTO_CHACHA20POLY1305=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_KEYWRAP=m
-CONFIG_CRYPTO_CMAC=m
 CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
diff --git a/arch/m68k/include/asm/m5441xsim.h b/arch/m68k/include/asm/m5441xsim.h
index 4e9095b9480a..c87556d5581c 100644
--- a/arch/m68k/include/asm/m5441xsim.h
+++ b/arch/m68k/include/asm/m5441xsim.h
@@ -278,4 +278,10 @@
 #define MCFGPIO_IRQ_VECBASE	(MCFINT_VECBASE - MCFGPIO_IRQ_MIN)
 #define MCFGPIO_PIN_MAX		87
 
+/*
+ *  DSPI module.
+ */
+#define MCFDSPI_BASE0		0xfc05c000
+#define MCF_IRQ_DSPI0		(MCFINT0_VECBASE + MCFINT0_DSPI0)
+
 #endif /* m5441xsim_h */
diff --git a/arch/m68k/include/asm/mac_iop.h b/arch/m68k/include/asm/mac_iop.h
index 73dae2abeba3..32f1c79c818f 100644
--- a/arch/m68k/include/asm/mac_iop.h
+++ b/arch/m68k/include/asm/mac_iop.h
@@ -159,6 +159,7 @@ extern void iop_complete_message(struct iop_msg *);
 extern void iop_upload_code(uint, __u8 *, uint, __u16);
 extern void iop_download_code(uint, __u8 *, uint, __u16);
 extern __u8 *iop_compare_code(uint, __u8 *, uint, __u16);
+extern void iop_ism_irq_poll(uint);
 
 extern void iop_register_interrupts(void);
 
diff --git a/arch/m68k/include/asm/mcfmmu.h b/arch/m68k/include/asm/mcfmmu.h
index 10f9930ec49a..283352ab0d5d 100644
--- a/arch/m68k/include/asm/mcfmmu.h
+++ b/arch/m68k/include/asm/mcfmmu.h
@@ -106,6 +106,7 @@ static inline void mmu_write(u32 a, u32 v)
 }
 
 void cf_bootmem_alloc(void);
+void cf_mmu_context_init(void);
 int cf_tlb_miss(struct pt_regs *regs, int write, int dtlb, int extension_word);
 
 #endif
diff --git a/arch/m68k/include/asm/mmu_context.h b/arch/m68k/include/asm/mmu_context.h
index 836acea8f758..f5b1852b4663 100644
--- a/arch/m68k/include/asm/mmu_context.h
+++ b/arch/m68k/include/asm/mmu_context.h
@@ -92,7 +92,6 @@ static inline void activate_mm(struct mm_struct *active_mm,
 
 #define deactivate_mm(tsk, mm) do { } while (0)
 
-extern void mmu_context_init(void);
 #define prepare_arch_switch(next) load_ksp_mmu(next)
 
 static inline void load_ksp_mmu(struct task_struct *task)
diff --git a/arch/m68k/kernel/setup.c b/arch/m68k/kernel/setup.c
index 854e09f403e7..19a92982629a 100644
--- a/arch/m68k/kernel/setup.c
+++ b/arch/m68k/kernel/setup.c
@@ -4,3 +4,8 @@
 #else
 #include "setup_no.c"
 #endif
+
+#if IS_ENABLED(CONFIG_INPUT_M68K_BEEP)
+void (*mach_beep)(unsigned int, unsigned int);
+EXPORT_SYMBOL(mach_beep);
+#endif
diff --git a/arch/m68k/kernel/setup_mm.c b/arch/m68k/kernel/setup_mm.c
index 657a9843ebfa..dd25bfc22fb4 100644
--- a/arch/m68k/kernel/setup_mm.c
+++ b/arch/m68k/kernel/setup_mm.c
@@ -106,10 +106,6 @@ EXPORT_SYMBOL(mach_heartbeat);
 #ifdef CONFIG_M68K_L2_CACHE
 void (*mach_l2_flush) (int);
 #endif
-#if IS_ENABLED(CONFIG_INPUT_M68K_BEEP)
-void (*mach_beep)(unsigned int, unsigned int);
-EXPORT_SYMBOL(mach_beep);
-#endif
 #if defined(CONFIG_ISA) && defined(MULTI_ISA)
 int isa_type;
 int isa_sex;
@@ -344,6 +340,8 @@ void __init setup_arch(char **cmdline_p)
 #ifdef CONFIG_COLDFIRE
 	case MACH_M54XX:
 	case MACH_M5441X:
+		cf_bootmem_alloc();
+		cf_mmu_context_init();
 		config_BSP(NULL, 0);
 		break;
 #endif
diff --git a/arch/m68k/mac/baboon.c b/arch/m68k/mac/baboon.c
index 850f0dc284ca..c7ea6475ef9b 100644
--- a/arch/m68k/mac/baboon.c
+++ b/arch/m68k/mac/baboon.c
@@ -37,7 +37,7 @@ void __init baboon_init(void)
 	baboon = (struct baboon *) BABOON_BASE;
 	baboon_present = 1;
 
-	printk("Baboon detected at %p\n", baboon);
+	pr_debug("Baboon detected at %p\n", baboon);
 }
 
 /*
diff --git a/arch/m68k/mac/config.c b/arch/m68k/mac/config.c
index 22123f7e8f75..16cd5cea5207 100644
--- a/arch/m68k/mac/config.c
+++ b/arch/m68k/mac/config.c
@@ -898,8 +898,8 @@ static void __init mac_identify(void)
 		mac_bi_data.id, mac_bi_data.cpuid, mac_bi_data.memsize);
 
 	iop_init();
-	via_init();
 	oss_init();
+	via_init();
 	psc_init();
 	baboon_init();
 
diff --git a/arch/m68k/mac/iop.c b/arch/m68k/mac/iop.c
index 4c1e606e7d03..9bfa17015768 100644
--- a/arch/m68k/mac/iop.c
+++ b/arch/m68k/mac/iop.c
@@ -273,10 +273,10 @@ void __init iop_init(void)
 	int i;
 
 	if (iop_scc_present) {
-		pr_info("IOP: detected SCC IOP at %p\n", iop_base[IOP_NUM_SCC]);
+		pr_debug("SCC IOP detected at %p\n", iop_base[IOP_NUM_SCC]);
 	}
 	if (iop_ism_present) {
-		pr_info("IOP: detected ISM IOP at %p\n", iop_base[IOP_NUM_ISM]);
+		pr_debug("ISM IOP detected at %p\n", iop_base[IOP_NUM_ISM]);
 		iop_start(iop_base[IOP_NUM_ISM]);
 		iop_alive(iop_base[IOP_NUM_ISM]); /* clears the alive flag */
 	}
@@ -598,3 +598,12 @@ irqreturn_t iop_ism_irq(int irq, void *dev_id)
 	}
 	return IRQ_HANDLED;
 }
+
+void iop_ism_irq_poll(uint iop_num)
+{
+	unsigned long flags;
+
+	local_irq_save(flags);
+	iop_ism_irq(0, (void *)iop_num);
+	local_irq_restore(flags);
+}
diff --git a/arch/m68k/mac/macboing.c b/arch/m68k/mac/macboing.c
index fa2b9604fd24..d17668649641 100644
--- a/arch/m68k/mac/macboing.c
+++ b/arch/m68k/mac/macboing.c
@@ -57,7 +57,7 @@ static void ( *mac_special_bell )( unsigned int, unsigned int, unsigned int );
 /*
  * our timer to start/continue/stop the bell
  */
-static DEFINE_TIMER(mac_sound_timer, mac_nosound, 0, 0);
+static DEFINE_TIMER(mac_sound_timer, mac_nosound);
 
 /*
  * Sort of initialize the sound chip (called from mac_mksound on the first
diff --git a/arch/m68k/mac/oss.c b/arch/m68k/mac/oss.c
index 34c0993dc689..3f81892527ad 100644
--- a/arch/m68k/mac/oss.c
+++ b/arch/m68k/mac/oss.c
@@ -32,18 +32,18 @@ volatile struct mac_oss *oss;
 
 /*
  * Initialize the OSS
- *
- * The OSS "detection" code is actually in via_init() which is always called
- * before us. Thus we can count on oss_present being valid on entry.
  */
 
 void __init oss_init(void)
 {
 	int i;
 
-	if (!oss_present) return;
+	if (macintosh_config->ident != MAC_MODEL_IIFX)
+		return;
 
 	oss = (struct mac_oss *) OSS_BASE;
+	pr_debug("OSS detected at %p", oss);
+	oss_present = 1;
 
 	/* Disable all interrupts. Unlike a VIA it looks like we    */
 	/* do this by setting the source's interrupt level to zero. */
@@ -53,14 +53,6 @@ void __init oss_init(void)
 }
 
 /*
- * Initialize OSS for Nubus access
- */
-
-void __init oss_nubus_init(void)
-{
-}
-
-/*
  * Handle miscellaneous OSS interrupts.
  */
 
diff --git a/arch/m68k/mac/psc.c b/arch/m68k/mac/psc.c
index 439a2a2e5874..8d547df4e16c 100644
--- a/arch/m68k/mac/psc.c
+++ b/arch/m68k/mac/psc.c
@@ -42,7 +42,7 @@ static void psc_debug_dump(void)
 		return;
 
 	for (i = 0x30 ; i < 0x70 ; i += 0x10) {
-		printk("PSC #%d:  IFR = 0x%02X IER = 0x%02X\n",
+		printk(KERN_DEBUG "PSC #%d:  IFR = 0x%02X IER = 0x%02X\n",
 			i >> 4,
 			(int) psc_read_byte(pIFRbase + i),
 			(int) psc_read_byte(pIERbase + i));
@@ -59,14 +59,12 @@ static __init void psc_dma_die_die_die(void)
 {
 	int i;
 
-	printk("Killing all PSC DMA channels...");
 	for (i = 0 ; i < 9 ; i++) {
 		psc_write_word(PSC_CTL_BASE + (i << 4), 0x8800);
 		psc_write_word(PSC_CTL_BASE + (i << 4), 0x1000);
 		psc_write_word(PSC_CMD_BASE + (i << 5), 0x1100);
 		psc_write_word(PSC_CMD_BASE + (i << 5) + 0x10, 0x1100);
 	}
-	printk("done!\n");
 }
 
 /*
@@ -92,7 +90,7 @@ void __init psc_init(void)
 
 	psc = (void *) PSC_BASE;
 
-	printk("PSC detected at %p\n", psc);
+	pr_debug("PSC detected at %p\n", psc);
 
 	psc_dma_die_die_die();
 
diff --git a/arch/m68k/mac/via.c b/arch/m68k/mac/via.c
index 9f59a662ace5..acdabbeecfd2 100644
--- a/arch/m68k/mac/via.c
+++ b/arch/m68k/mac/via.c
@@ -107,6 +107,7 @@ static int gIER,gIFR,gBufA,gBufB;
 static u8 nubus_disabled;
 
 void via_debug_dump(void);
+static void via_nubus_init(void);
 
 /*
  * Initialize the VIAs
@@ -114,29 +115,25 @@ void via_debug_dump(void);
  * First we figure out where they actually _are_ as well as what type of
  * VIA we have for VIA2 (it could be a real VIA or an RBV or even an OSS.)
  * Then we pretty much clear them out and disable all IRQ sources.
- *
- * Note: the OSS is actually "detected" here and not in oss_init(). It just
- *	 seems more logical to do it here since via_init() needs to know
- *	 these things anyways.
  */
 
 void __init via_init(void)
 {
-	switch(macintosh_config->via_type) {
+	via1 = (void *)VIA1_BASE;
+	pr_debug("VIA1 detected at %p\n", via1);
+
+	if (oss_present) {
+		via2 = NULL;
+		rbv_present = 0;
+	} else {
+		switch (macintosh_config->via_type) {
 
 		/* IIci, IIsi, IIvx, IIvi (P6xx), LC series */
 
 		case MAC_VIA_IICI:
-			via1 = (void *) VIA1_BASE;
-			if (macintosh_config->ident == MAC_MODEL_IIFX) {
-				via2 = NULL;
-				rbv_present = 0;
-				oss_present = 1;
-			} else {
-				via2 = (void *) RBV_BASE;
-				rbv_present = 1;
-				oss_present = 0;
-			}
+			via2 = (void *)RBV_BASE;
+			pr_debug("VIA2 (RBV) detected at %p\n", via2);
+			rbv_present = 1;
 			if (macintosh_config->ident == MAC_MODEL_LCIII) {
 				rbv_clear = 0x00;
 			} else {
@@ -155,29 +152,19 @@ void __init via_init(void)
 
 		case MAC_VIA_QUADRA:
 		case MAC_VIA_II:
-			via1 = (void *) VIA1_BASE;
 			via2 = (void *) VIA2_BASE;
+			pr_debug("VIA2 detected at %p\n", via2);
 			rbv_present = 0;
-			oss_present = 0;
 			rbv_clear = 0x00;
 			gIER = vIER;
 			gIFR = vIFR;
 			gBufA = vBufA;
 			gBufB = vBufB;
 			break;
+
 		default:
 			panic("UNKNOWN VIA TYPE");
-	}
-
-	printk(KERN_INFO "VIA1 at %p is a 6522 or clone\n", via1);
-
-	printk(KERN_INFO "VIA2 at %p is ", via2);
-	if (rbv_present) {
-		printk("an RBV\n");
-	} else if (oss_present) {
-		printk("an OSS\n");
-	} else {
-		printk("a 6522 or clone\n");
+		}
 	}
 
 #ifdef DEBUG_VIA
@@ -253,6 +240,8 @@ void __init via_init(void)
 		via2[vACR] &= ~0x03; /* disable port A & B latches */
 	}
 
+	via_nubus_init();
+
 	/* Everything below this point is VIA2 only... */
 
 	if (rbv_present)
@@ -304,9 +293,9 @@ void via_debug_dump(void)
 		(uint) via1[vDirA], (uint) via1[vDirB], (uint) via1[vACR]);
 	printk(KERN_DEBUG "         PCR = 0x%02X  IFR = 0x%02X IER = 0x%02X\n",
 		(uint) via1[vPCR], (uint) via1[vIFR], (uint) via1[vIER]);
-	if (oss_present) {
-		printk(KERN_DEBUG "VIA2: <OSS>\n");
-	} else if (rbv_present) {
+	if (!via2)
+		return;
+	if (rbv_present) {
 		printk(KERN_DEBUG "VIA2:  IFR = 0x%02X  IER = 0x%02X\n",
 			(uint) via2[rIFR], (uint) via2[rIER]);
 		printk(KERN_DEBUG "      SIFR = 0x%02X SIER = 0x%02X\n",
@@ -374,7 +363,7 @@ int via_get_cache_disable(void)
  * Initialize VIA2 for Nubus access
  */
 
-void __init via_nubus_init(void)
+static void __init via_nubus_init(void)
 {
 	/* unlock nubus transactions */
 
diff --git a/arch/m68k/mm/mcfmmu.c b/arch/m68k/mm/mcfmmu.c
index 8d1408583cf4..2925d795d71a 100644
--- a/arch/m68k/mm/mcfmmu.c
+++ b/arch/m68k/mm/mcfmmu.c
@@ -170,7 +170,7 @@ void __init cf_bootmem_alloc(void)
 	max_pfn = max_low_pfn = PFN_DOWN(_ramend);
 	high_memory = (void *)_ramend;
 
-	m68k_virt_to_node_shift = fls(_ramend - _rambase - 1) - 6;
+	m68k_virt_to_node_shift = fls(_ramend - 1) - 6;
 	module_fixup(NULL, __start_fixup, __stop_fixup);
 
 	/* setup bootmem data */
@@ -184,7 +184,7 @@ void __init cf_bootmem_alloc(void)
  * Initialize the context management stuff.
  * The following was taken from arch/ppc/mmu_context.c
  */
-void __init mmu_context_init(void)
+void __init cf_mmu_context_init(void)
 {
 	/*
 	 * Some processors have too few contexts to reserve one for