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Commit 3081dc9e authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

Merge tag 'mvebu-soc-4.5-1' of git://git.infradead.org/linux-mvebu into next/multiplatform 

Merge "mvebu soc for 4.5 (part 1)" from Gregory CLEMENT:

- orion5x/mv78xx0 multiplatform conversion
- legacy dove PMU support conversion

* tag 'mvebu-soc-4.5-1' of git://git.infradead.org/linux-mvebu:
  ARM: dove: convert legacy dove to PMU support
  soc: dove: add legacy support to PMU driver
  ARM: orion5x: multiplatform support
  ARM: orion5x: clean up mach/*.h headers
  ARM: mv78xx0: multiplatform support
  ARM: mv78xx0: clean up mach/*.h headers
  ARM: orion: use SPARSE_IRQ everywhere
  ARM: orion: always use MULTI_IRQ_HANDLER
  ARM: orion: move watchdog setup to mach-orion5x

Conflicts:
	arch/arm/Kconfig
	arch/arm/mach-dove/include/mach/entry-macro.S
	arch/arm/mach-orion5x/include/mach/entry-macro.S
parents 22ba14f4 c5d431e8

arch/arm/Kconfig

+3 −27
Original line number Diff line number Diff line
@@ -493,40 +493,16 @@ config ARCH_DOVE 
	select CPU_PJ4

	select GENERIC_CLOCKEVENTS

	select MIGHT_HAVE_PCI

	select MULTI_IRQ_HANDLER

	select MVEBU_MBUS

	select PINCTRL

	select PINCTRL_DOVE

	select PLAT_ORION_LEGACY

	select SPARSE_IRQ

	select PM_GENERIC_DOMAINS if PM

	help

	  Support for the Marvell Dove SoC 88AP510



config ARCH_MV78XX0

	bool "Marvell MV78xx0"

	select ARCH_REQUIRE_GPIOLIB

	select CPU_FEROCEON

	select GENERIC_CLOCKEVENTS

	select MVEBU_MBUS

	select PCI

	select PLAT_ORION_LEGACY

	help

	  Support for the following Marvell MV78xx0 series SoCs:

	  MV781x0, MV782x0.



config ARCH_ORION5X

	bool "Marvell Orion"

	depends on MMU

	select ARCH_REQUIRE_GPIOLIB

	select CPU_FEROCEON

	select GENERIC_CLOCKEVENTS

	select MVEBU_MBUS

	select PCI

	select PLAT_ORION_LEGACY

	select MULTI_IRQ_HANDLER

	help

	  Support for the following Marvell Orion 5x series SoCs:

	  Orion-1 (5181), Orion-VoIP (5181L), Orion-NAS (5182),

	  Orion-2 (5281), Orion-1-90 (6183).



config ARCH_KS8695

	bool "Micrel/Kendin KS8695"

	select ARCH_REQUIRE_GPIOLIB

arch/arm/configs/mv78xx0_defconfig

+3 −0
Original line number Diff line number Diff line
@@ -11,6 +11,9 @@ CONFIG_KPROBES=y 
CONFIG_MODULES=y

CONFIG_MODULE_UNLOAD=y

# CONFIG_BLK_DEV_BSG is not set

CONFIG_ARCH_MULTI_V5=y

# CONFIG_ARCH_MULTI_V6 is not set

# CONFIG_ARCH_MULTI_V7 is not set

CONFIG_ARCH_MV78XX0=y

CONFIG_MACH_DB78X00_BP=y

CONFIG_MACH_RD78X00_MASA=y

arch/arm/configs/orion5x_defconfig

+3 −0
Original line number Diff line number Diff line
@@ -13,6 +13,9 @@ CONFIG_MODULE_UNLOAD=y 
# CONFIG_BLK_DEV_BSG is not set

CONFIG_PARTITION_ADVANCED=y

CONFIG_BSD_DISKLABEL=y

CONFIG_ARCH_MULTI_V5=y

# CONFIG_ARCH_MULTI_V6 is not set

# CONFIG_ARCH_MULTI_V7 is not set

CONFIG_ARCH_ORION5X=y

CONFIG_ARCH_ORION5X_DT=y

CONFIG_MACH_DB88F5281=y

arch/arm/mach-dove/cm-a510.c

+1 −0
Original line number Diff line number Diff line
@@ -88,6 +88,7 @@ static void __init cm_a510_init(void) 


MACHINE_START(CM_A510, "Compulab CM-A510 Board")

	.atag_offset	= 0x100,

	.nr_irqs	= DOVE_NR_IRQS,

	.init_machine	= cm_a510_init,

	.map_io		= dove_map_io,

	.init_early	= dove_init_early,

arch/arm/mach-dove/common.c

+43 −0
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 
#include <linux/platform_data/dma-mv_xor.h>

#include <linux/platform_data/usb-ehci-orion.h>

#include <linux/platform_device.h>

#include <linux/soc/dove/pmu.h>

#include <asm/hardware/cache-tauros2.h>

#include <asm/mach/arch.h>

#include <asm/mach/map.h>
@@ -375,6 +376,47 @@ void __init dove_setup_cpu_wins(void) 
				    DOVE_SCRATCHPAD_SIZE);

}



static struct resource orion_wdt_resource[] = {

		DEFINE_RES_MEM(TIMER_PHYS_BASE, 0x04),

		DEFINE_RES_MEM(RSTOUTn_MASK_PHYS, 0x04),

};



static struct platform_device orion_wdt_device = {

	.name		= "orion_wdt",

	.id		= -1,

	.num_resources	= ARRAY_SIZE(orion_wdt_resource),

	.resource	= orion_wdt_resource,

};



static void __init __maybe_unused orion_wdt_init(void)

{

	platform_device_register(&orion_wdt_device);

}



static const struct dove_pmu_domain_initdata pmu_domains[] __initconst = {

	{

		.pwr_mask = PMU_PWR_VPU_PWR_DWN_MASK,

		.rst_mask = PMU_SW_RST_VIDEO_MASK,

		.iso_mask = PMU_ISO_VIDEO_MASK,

		.name = "vpu-domain",

	}, {

		.pwr_mask = PMU_PWR_GPU_PWR_DWN_MASK,

		.rst_mask = PMU_SW_RST_GPU_MASK,

		.iso_mask = PMU_ISO_GPU_MASK,

		.name = "gpu-domain",

	}, {

		/* sentinel */

	},

};



static const struct dove_pmu_initdata pmu_data __initconst = {

	.pmc_base = DOVE_PMU_VIRT_BASE,

	.pmu_base = DOVE_PMU_VIRT_BASE + 0x8000,

	.irq = IRQ_DOVE_PMU,

	.irq_domain_start = IRQ_DOVE_PMU_START,

	.domains = pmu_domains,

};



void __init dove_init(void)

{

	pr_info("Dove 88AP510 SoC, TCLK = %d MHz.\n",
@@ -389,6 +431,7 @@ void __init dove_init(void) 
	dove_clk_init();



	/* internal devices that every board has */

	dove_init_pmu_legacy(&pmu_data);

	dove_rtc_init();

	dove_xor0_init();

	dove_xor1_init();