diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2013-03-15 22:31:37 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2013-03-15 22:31:37 +0100 |
| commit | 3a768d04639307dbebbbbc8f4216e3a06bc602d7 (patch) | |
| tree | c4d9f24f559929202e1cce10691021c54e80953e /arch | |
| parent | Merge branch 'cns3xxx/multiplatform' into next/multiplatform (diff) | |
| parent | ARM: spear: enable spear13xx in multi_v7_defconfig (diff) | |
| download | linux-3a768d04639307dbebbbbc8f4216e3a06bc602d7.tar.xz linux-3a768d04639307dbebbbbc8f4216e3a06bc602d7.zip | |
Merge branch 'spear/multiplatform' into next/multiplatform
The spear platform has been cleaned up a lot by Viresh
Kumar, and is relatively easy to convert to multiplatform,
getting us one more step closer to having all ARMv7
platforms included.
I originally did this before 3.8 but merging it never
worked out so far, mostly because of conflicts against
patches in the DMA tree, but also because I did not push very
hard for these.
* spear/multiplatform:
ARM: spear: enable spear13xx in multi_v7_defconfig
ARM: spear: fix build error in restart.c
ARM: spear: use multiplatform configuration options.
ARM: spear: rename duplicate pl080_plat_data
ARM: spear: make clock driver independent of headers
ARM: spear: move generic.h and pl080.h into private dir
ARM: spear: move all files to mach-spear
ARM: spear: move spear.h and misc_regs.h into plat-spear
ARM: spear: merge Kconfig files
ARM: spear: make spear3xx/6xx mach/spear.h files identical
ARM: spear: move identical headers to plat-spear/include/mach
ARM: spear: unify mach/generic.h and mach/irqs.h
ARM: spear13xx: make mach/dma.h local
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch')
61 files changed, 318 insertions, 663 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 9a95f7897baa..e2c7ecf0d1ca 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -905,18 +905,6 @@ config ARCH_U8500 help Support for ST-Ericsson's Ux500 architecture -config PLAT_SPEAR - bool "ST SPEAr" - select ARCH_HAS_CPUFREQ - select ARCH_REQUIRE_GPIOLIB - select ARM_AMBA - select CLKDEV_LOOKUP - select CLKSRC_MMIO - select COMMON_CLK - select GENERIC_CLOCKEVENTS - select HAVE_CLK - help - Support for ST's SPEAr platform (SPEAr3xx, SPEAr6xx and SPEAr13xx). config ARCH_DAVINCI bool "TI DaVinci" @@ -1076,7 +1064,7 @@ source "arch/arm/plat-samsung/Kconfig" source "arch/arm/mach-socfpga/Kconfig" -source "arch/arm/plat-spear/Kconfig" +source "arch/arm/mach-spear/Kconfig" source "arch/arm/mach-s3c24xx/Kconfig" diff --git a/arch/arm/Makefile b/arch/arm/Makefile index ee4605f400b0..8276536815a8 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -191,9 +191,7 @@ machine-$(CONFIG_ARCH_VT8500) += vt8500 machine-$(CONFIG_ARCH_W90X900) += w90x900 machine-$(CONFIG_FOOTBRIDGE) += footbridge machine-$(CONFIG_ARCH_SOCFPGA) += socfpga -machine-$(CONFIG_ARCH_SPEAR13XX) += spear13xx -machine-$(CONFIG_ARCH_SPEAR3XX) += spear3xx -machine-$(CONFIG_MACH_SPEAR600) += spear6xx +machine-$(CONFIG_PLAT_SPEAR) += spear machine-$(CONFIG_ARCH_VIRT) += virt machine-$(CONFIG_ARCH_ZYNQ) += zynq machine-$(CONFIG_ARCH_SUNXI) += sunxi @@ -207,7 +205,6 @@ plat-$(CONFIG_PLAT_ORION) += orion plat-$(CONFIG_PLAT_PXA) += pxa plat-$(CONFIG_PLAT_S3C24XX) += samsung plat-$(CONFIG_PLAT_S5P) += samsung -plat-$(CONFIG_PLAT_SPEAR) += spear plat-$(CONFIG_PLAT_VERSATILE) += versatile ifeq ($(CONFIG_ARCH_EBSA110),y) diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index e31d442343c8..3bf0c543216a 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -10,6 +10,10 @@ CONFIG_ARCH_SUNXI=y # CONFIG_ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA is not set CONFIG_ARCH_ZYNQ=y CONFIG_ARM_ERRATA_754322=y +CONFIG_PLAT_SPEAR=y +CONFIG_ARCH_SPEAR13XX=y +CONFIG_MACH_SPEAR1310=y +CONFIG_MACH_SPEAR1340=y CONFIG_SMP=y CONFIG_ARM_ARCH_TIMER=y CONFIG_AEABI=y @@ -23,6 +27,7 @@ CONFIG_BLK_DEV_SD=y CONFIG_ATA=y CONFIG_SATA_HIGHBANK=y CONFIG_SATA_MV=y +CONFIG_SATA_AHCI_PLATFORM=y CONFIG_NETDEVICES=y CONFIG_NET_CALXEDA_XGMAC=y CONFIG_SMSC911X=y @@ -31,6 +36,7 @@ CONFIG_SERIO_AMBAKMI=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_DW=y +CONFIG_KEYBOARD_SPEAR=y CONFIG_SERIAL_AMBA_PL011=y CONFIG_SERIAL_AMBA_PL011_CONSOLE=y CONFIG_SERIAL_OF_PLATFORM=y @@ -40,6 +46,7 @@ CONFIG_I2C=y CONFIG_I2C_DESIGNWARE_PLATFORM=y CONFIG_SPI=y CONFIG_SPI_PL022=y +CONFIG_GPIO_PL061=y CONFIG_FB=y CONFIG_FB_ARMCLCD=y CONFIG_FRAMEBUFFER_CONSOLE=y @@ -50,6 +57,7 @@ CONFIG_MMC=y CONFIG_MMC_ARMMMCI=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_SDHCI_SPEAR=y CONFIG_EDAC=y CONFIG_EDAC_MM_EDAC=y CONFIG_EDAC_HIGHBANK_MC=y @@ -58,3 +66,4 @@ CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_PL031=y CONFIG_DMADEVICES=y CONFIG_PL330_DMA=y +CONFIG_DW_DMAC=y diff --git a/arch/arm/configs/spear3xx_defconfig b/arch/arm/configs/spear3xx_defconfig index 865980c5f212..7ff23a077f5d 100644 --- a/arch/arm/configs/spear3xx_defconfig +++ b/arch/arm/configs/spear3xx_defconfig @@ -6,7 +6,9 @@ CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y CONFIG_PARTITION_ADVANCED=y +# CONFIG_ARCH_MULTI_V7 is not set CONFIG_PLAT_SPEAR=y +CONFIG_ARCH_SPEAR3XX=y CONFIG_MACH_SPEAR300=y CONFIG_MACH_SPEAR310=y CONFIG_MACH_SPEAR320=y diff --git a/arch/arm/configs/spear6xx_defconfig b/arch/arm/configs/spear6xx_defconfig index a2a1265f86b6..7822980d7d55 100644 --- a/arch/arm/configs/spear6xx_defconfig +++ b/arch/arm/configs/spear6xx_defconfig @@ -6,6 +6,7 @@ CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y CONFIG_PARTITION_ADVANCED=y +# CONFIG_ARCH_MULTI_V7 is not set CONFIG_PLAT_SPEAR=y CONFIG_ARCH_SPEAR6XX=y CONFIG_BINFMT_MISC=y diff --git a/arch/arm/mach-spear/Kconfig b/arch/arm/mach-spear/Kconfig new file mode 100644 index 000000000000..4c52ee2b77dc --- /dev/null +++ b/arch/arm/mach-spear/Kconfig @@ -0,0 +1,103 @@ +# +# SPEAr Platform configuration file +# + +menuconfig PLAT_SPEAR + bool "ST SPEAr Family" if ARCH_MULTI_V7 || ARCH_MULTI_V5 + default PLAT_SPEAR_SINGLE + select ARCH_REQUIRE_GPIOLIB + select ARM_AMBA + select CLKDEV_LOOKUP + select CLKSRC_MMIO + select COMMON_CLK + select GENERIC_CLOCKEVENTS + select HAVE_CLK + +if PLAT_SPEAR + +config ARCH_SPEAR13XX + bool "ST SPEAr13xx" + depends on ARCH_MULTI_V7 || PLAT_SPEAR_SINGLE + select ARCH_HAVE_CPUFREQ + select ARM_GIC + select CPU_V7 + select GPIO_SPEAR_SPICS + select HAVE_SMP + select MIGHT_HAVE_CACHE_L2X0 + select PINCTRL + select USE_OF + help + Supports for ARM's SPEAR13XX family + +if ARCH_SPEAR13XX + +config MACH_SPEAR1310 + bool "SPEAr1310 Machine support with Device Tree" + select PINCTRL_SPEAR1310 + help + Supports ST SPEAr1310 machine configured via the device-tree + +config MACH_SPEAR1340 + bool "SPEAr1340 Machine support with Device Tree" + select PINCTRL_SPEAR1340 + help + Supports ST SPEAr1340 machine configured via the device-tree + +endif #ARCH_SPEAR13XX + +config ARCH_SPEAR3XX + bool "ST SPEAr3xx" + depends on ARCH_MULTI_V5 || PLAT_SPEAR_SINGLE + depends on !ARCH_SPEAR13XX + select ARM_VIC + select CPU_ARM926T + select PINCTRL + select USE_OF + help + Supports for ARM's SPEAR3XX family + +if ARCH_SPEAR3XX + +config MACH_SPEAR300 + bool "SPEAr300 Machine support with Device Tree" + select PINCTRL_SPEAR300 + help + Supports ST SPEAr300 machine configured via the device-tree + +config MACH_SPEAR310 + bool "SPEAr310 Machine support with Device Tree" + select PINCTRL_SPEAR310 + help + Supports ST SPEAr310 machine configured via the device-tree + +config MACH_SPEAR320 + bool "SPEAr320 Machine support with Device Tree" + select PINCTRL_SPEAR320 + help + Supports ST SPEAr320 machine configured via the device-tree + +endif + +config ARCH_SPEAR6XX + bool "ST SPEAr6XX" + depends on ARCH_MULTI_V5 || PLAT_SPEAR_SINGLE + depends on !ARCH_SPEAR13XX + select ARM_VIC + select CPU_ARM926T + help + Supports for ARM's SPEAR6XX family + +config MACH_SPEAR600 + def_bool y + depends on ARCH_SPEAR6XX + select USE_OF + help + Supports ST SPEAr600 boards configured via the device-treesource "arch/arm/mach-spear6xx/Kconfig" + +config ARCH_SPEAR_AUTO + def_bool PLAT_SPEAR_SINGLE + depends on !ARCH_SPEAR13XX && !ARCH_SPEAR6XX + select ARCH_SPEAR3XX + +endif + diff --git a/arch/arm/mach-spear/Makefile b/arch/arm/mach-spear/Makefile new file mode 100644 index 000000000000..dc9ce80508ad --- /dev/null +++ b/arch/arm/mach-spear/Makefile @@ -0,0 +1,24 @@ +# +# SPEAr Platform specific Makefile +# + +ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include + +# Common support +obj-y := restart.o time.o + +obj-$(CONFIG_SMP) += headsmp.o platsmp.o +obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o + +obj-$(CONFIG_ARCH_SPEAR13XX) += spear13xx.o +obj-$(CONFIG_MACH_SPEAR1310) += spear1310.o +obj-$(CONFIG_MACH_SPEAR1340) += spear1340.o + +obj-$(CONFIG_ARCH_SPEAR3XX) += spear3xx.o +obj-$(CONFIG_ARCH_SPEAR3XX) += pl080.o +obj-$(CONFIG_MACH_SPEAR300) += spear300.o +obj-$(CONFIG_MACH_SPEAR310) += spear310.o +obj-$(CONFIG_MACH_SPEAR320) += spear320.o + +obj-$(CONFIG_ARCH_SPEAR6XX) += spear6xx.o +obj-$(CONFIG_ARCH_SPEAR6XX) += pl080.o diff --git a/arch/arm/mach-spear13xx/Makefile.boot b/arch/arm/mach-spear/Makefile.boot index 4674a4c221db..4674a4c221db 100644 --- a/arch/arm/mach-spear13xx/Makefile.boot +++ b/arch/arm/mach-spear/Makefile.boot diff --git a/arch/arm/mach-spear13xx/include/mach/generic.h b/arch/arm/mach-spear/generic.h index 633e678e01a3..8ba7e75b648d 100644 --- a/arch/arm/mach-spear13xx/include/mach/generic.h +++ b/arch/arm/mach-spear/generic.h @@ -1,9 +1,8 @@ /* - * arch/arm/mach-spear13xx/include/mach/generic.h + * spear machine family generic header file * - * spear13xx machine family generic header file - * - * Copyright (C) 2012 ST Microelectronics + * Copyright (C) 2009-2012 ST Microelectronics + * Rajeev Kumar <rajeev-dlh.kumar@st.com> * Viresh Kumar <viresh.linux@gmail.com> * * This file is licensed under the terms of the GNU General Public @@ -15,37 +14,46 @@ #define __MACH_GENERIC_H #include <linux/dmaengine.h> +#include <linux/amba/pl08x.h> +#include <linux/init.h> #include <asm/mach/time.h> -/* Add spear13xx structure declarations here */ extern void spear13xx_timer_init(void); +extern void spear3xx_timer_init(void); extern struct pl022_ssp_controller pl022_plat_data; +extern struct pl08x_platform_data pl080_plat_data; extern struct dw_dma_platform_data dmac_plat_data; extern struct dw_dma_slave cf_dma_priv; extern struct dw_dma_slave nand_read_dma_priv; extern struct dw_dma_slave nand_write_dma_priv; +bool dw_dma_filter(struct dma_chan *chan, void *slave); -/* Add spear13xx family function declarations here */ void __init spear_setup_of_timer(void); +void __init spear3xx_clk_init(void __iomem *misc_base, + void __iomem *soc_config_base); +void __init spear3xx_map_io(void); +void __init spear3xx_dt_init_irq(void); +void __init spear6xx_clk_init(void __iomem *misc_base); void __init spear13xx_map_io(void); void __init spear13xx_l2x0_init(void); -bool dw_dma_filter(struct dma_chan *chan, void *slave); + void spear_restart(char, const char *); + void spear13xx_secondary_startup(void); void __cpuinit spear13xx_cpu_die(unsigned int cpu); extern struct smp_operations spear13xx_smp_ops; #ifdef CONFIG_MACH_SPEAR1310 -void __init spear1310_clk_init(void); +void __init spear1310_clk_init(void __iomem *misc_base, void __iomem *ras_base); #else -static inline void spear1310_clk_init(void) {} +static inline void spear1310_clk_init(void __iomem *misc_base, void __iomem *ras_base) {} #endif #ifdef CONFIG_MACH_SPEAR1340 -void __init spear1340_clk_init(void); +void __init spear1340_clk_init(void __iomem *misc_base); #else -static inline void spear1340_clk_init(void) {} +static inline void spear1340_clk_init(void __iomem *misc_base) {} #endif #endif /* __MACH_GENERIC_H */ diff --git a/arch/arm/mach-spear13xx/headsmp.S b/arch/arm/mach-spear/headsmp.S index ed85473a047f..ed85473a047f 100644 --- a/arch/arm/mach-spear13xx/headsmp.S +++ b/arch/arm/mach-spear/headsmp.S diff --git a/arch/arm/mach-spear13xx/hotplug.c b/arch/arm/mach-spear/hotplug.c index a7d2dd11a4f2..a7d2dd11a4f2 100644 --- a/arch/arm/mach-spear13xx/hotplug.c +++ b/arch/arm/mach-spear/hotplug.c diff --git a/arch/arm/plat-spear/include/plat/debug-macro.S b/arch/arm/mach-spear/include/mach/debug-macro.S index 75b05ad0fbad..75b05ad0fbad 100644 --- a/arch/arm/plat-spear/include/plat/debug-macro.S +++ b/arch/arm/mach-spear/include/mach/debug-macro.S diff --git a/arch/arm/mach-spear6xx/include/mach/irqs.h b/arch/arm/mach-spear/include/mach/irqs.h index 37a5c411a866..92da0a8c6bce 100644 --- a/arch/arm/mach-spear6xx/include/mach/irqs.h +++ b/arch/arm/mach-spear/include/mach/irqs.h @@ -1,10 +1,9 @@ /* - * arch/arm/mach-spear6xx/include/mach/irqs.h + * IRQ helper macros for spear machine family * - * IRQ helper macros for SPEAr6xx machine family - * - * Copyright (C) 2009 ST Microelectronics - * Rajeev Kumar<rajeev-dlh.kumar@st.com> + * Copyright (C) 2009-2012 ST Microelectronics + * Rajeev Kumar <rajeev-dlh.kumar@st.com> + * Viresh Kumar <viresh.linux@gmail.com> * * This file is licensed under the terms of the GNU General Public * License version 2. This program is licensed "as is" without any @@ -14,6 +13,11 @@ #ifndef __MACH_IRQS_H #define __MACH_IRQS_H +#ifdef CONFIG_ARCH_SPEAR3XX +#define NR_IRQS 256 +#endif + +#ifdef CONFIG_ARCH_SPEAR6XX /* IRQ definitions */ /* VIC 1 */ #define IRQ_VIC_END 64 @@ -21,5 +25,11 @@ /* GPIO pins virtual irqs */ #define VIRTUAL_IRQS 24 #define NR_IRQS (IRQ_VIC_END + VIRTUAL_IRQS) +#endif + +#ifdef CONFIG_ARCH_SPEAR13XX +#define IRQ_GIC_END 160 +#define NR_IRQS IRQ_GIC_END +#endif -#endif /* __MACH_IRQS_H */ +#endif /* __MACH_IRQS_H */ diff --git a/arch/arm/mach-spear3xx/include/mach/misc_regs.h b/arch/arm/mach-spear/include/mach/misc_regs.h index 6309bf68d6f8..935639ce59ba 100644 --- a/arch/arm/mach-spear3xx/include/mach/misc_regs.h +++ b/arch/arm/mach-spear/include/mach/misc_regs.h @@ -16,7 +16,7 @@ #include <mach/spear.h> -#define MISC_BASE IOMEM(VA_SPEAR3XX_ICM3_MISC_REG_BASE) +#define MISC_BASE (VA_SPEAR_ICM3_MISC_REG_BASE) #define DMA_CHN_CFG (MISC_BASE + 0x0A0) #endif /* __MACH_MISC_REGS_H */ diff --git a/arch/arm/mach-spear/include/mach/spear.h b/arch/arm/mach-spear/include/mach/spear.h new file mode 100644 index 000000000000..374ddc393df1 --- /dev/null +++ b/arch/arm/mach-spear/include/mach/spear.h @@ -0,0 +1,95 @@ +/* + * SPEAr3xx/6xx Machine family specific definition + * + * Copyright (C) 2009,2012 ST Microelectronics + * Rajeev Kumar<rajeev-dlh.kumar@st.com> + * Viresh Kumar <viresh.linux@gmail.com> + * + * 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. + */ + +#ifndef __MACH_SPEAR_H +#define __MACH_SPEAR_H + +#include <asm/memory.h> + +#if defined(CONFIG_ARCH_SPEAR3XX) || defined (CONFIG_ARCH_SPEAR6XX) + +/* ICM1 - Low speed connection */ +#define SPEAR_ICM1_2_BASE UL(0xD0000000) +#define VA_SPEAR_ICM1_2_BASE IOMEM(0xFD000000) +#define SPEAR_ICM1_UART_BASE UL(0xD0000000) +#define VA_SPEAR_ICM1_UART_BASE (VA_SPEAR_ICM1_2_BASE - SPEAR_ICM1_2_BASE + SPEAR_ICM1_UART_BASE) +#define SPEAR3XX_ICM1_SSP_BASE UL(0xD0100000) + +/* ML-1, 2 - Multi Layer CPU Subsystem */ +#define SPEAR_ICM3_ML1_2_BASE UL(0xF0000000) +#define VA_SPEAR6XX_ML_CPU_BASE IOMEM(0xF0000000) + +/* ICM3 - Basic Subsystem */ +#define SPEAR_ICM3_SMI_CTRL_BASE UL(0xFC000000) +#define VA_SPEAR_ICM3_SMI_CTRL_BASE IOMEM(0xFC000000) +#define SPEAR_ICM3_DMA_BASE UL(0xFC400000) +#define SPEAR_ICM3_SYS_CTRL_BASE UL(0xFCA00000) +#define VA_SPEAR_ICM3_SYS_CTRL_BASE (VA_SPEAR_ICM3_SMI_CTRL_BASE - SPEAR_ICM3_SMI_CTRL_BASE + SPEAR_ICM3_SYS_CTRL_BASE) +#define SPEAR_ICM3_MISC_REG_BASE UL(0xFCA80000) +#define VA_SPEAR_ICM3_MISC_REG_BASE (VA_SPEAR_ICM3_SMI_CTRL_BASE - SPEAR_ICM3_SMI_CTRL_BASE + SPEAR_ICM3_MISC_REG_BASE) + +/* Debug uart for linux, will be used for debug and uncompress messages */ +#define SPEAR_DBG_UART_BASE SPEAR_ICM1_UART_BASE +#define VA_SPEAR_DBG_UART_BASE VA_SPEAR_ICM1_UART_BASE + +/* Sysctl base for spear platform */ +#define SPEAR_SYS_CTRL_BASE SPEAR_ICM3_SYS_CTRL_BASE +#define VA_SPEAR_SYS_CTRL_BASE VA_SPEAR_ICM3_SYS_CTRL_BASE +#endif /* SPEAR3xx || SPEAR6XX */ + +/* SPEAr320 Macros */ +#define SPEAR320_SOC_CONFIG_BASE UL(0xB3000000) +#define VA_SPEAR320_SOC_CONFIG_BASE IOMEM(0xFE000000) + +#ifdef CONFIG_ARCH_SPEAR13XX + +#define PERIP_GRP2_BASE UL(0xB3000000) +#define VA_PERIP_GRP2_BASE IOMEM(0xFE000000) +#define MCIF_SDHCI_BASE UL(0xB3000000) +#define SYSRAM0_BASE UL(0xB3800000) +#define VA_SYSRAM0_BASE IOMEM(0xFE800000) +#define SYS_LOCATION (VA_SYSRAM0_BASE + 0x600) + +#define PERIP_GRP1_BASE UL(0xE0000000) +#define VA_PERIP_GRP1_BASE IOMEM(0xFD000000) +#define UART_BASE UL(0xE0000000) +#define VA_UART_BASE IOMEM(0xFD000000) +#define SSP_BASE UL(0xE0100000) +#define MISC_BASE UL(0xE0700000) +#define VA_MISC_BASE IOMEM(0xFD700000) + +#define A9SM_AND_MPMC_BASE UL(0xEC000000) +#define VA_A9SM_AND_MPMC_BASE IOMEM(0xFC000000) + +#define SPEAR1310_RAS_BASE UL(0xD8400000) +#define VA_SPEAR1310_RAS_BASE IOMEM(UL(0xFA400000)) + +/* A9SM peripheral offsets */ +#define A9SM_PERIP_BASE UL(0xEC800000) +#define VA_A9SM_PERIP_BASE IOMEM(0xFC800000) +#define VA_SCU_BASE (VA_A9SM_PERIP_BASE + 0x00) + +#define L2CC_BASE UL(0xED000000) +#define VA_L2CC_BASE IOMEM(UL(0xFB000000)) + +/* others */ +#define DMAC0_BASE UL(0xEA800000) +#define DMAC1_BASE UL(0xEB000000) +#define MCIF_CF_BASE UL(0xB2800000) + +/* Debug uart for linux, will be used for debug and uncompress messages */ +#define SPEAR_DBG_UART_BASE UART_BASE +#define VA_SPEAR_DBG_UART_BASE VA_UART_BASE + +#endif /* SPEAR13XX */ + +#endif /* __MACH_SPEAR_H */ diff --git a/arch/arm/plat-spear/include/plat/timex.h b/arch/arm/mach-spear/include/mach/timex.h index ef95e5b780bd..ef95e5b780bd 100644 --- a/arch/arm/plat-spear/include/plat/timex.h +++ b/arch/arm/mach-spear/include/mach/timex.h diff --git a/arch/arm/plat-spear/include/plat/uncompress.h b/arch/arm/mach-spear/include/mach/uncompress.h index 51b2dc93e4da..51b2dc93e4da 100644 --- a/arch/arm/plat-spear/include/plat/uncompress.h +++ b/arch/arm/mach-spear/include/mach/uncompress.h diff --git a/arch/arm/plat-spear/pl080.c b/arch/arm/mach-spear/pl080.c index cfa1199d0f4a..cfa1199d0f4a 100644 --- a/arch/arm/plat-spear/pl080.c +++ b/arch/arm/mach-spear/pl080.c diff --git a/arch/arm/plat-spear/include/plat/pl080.h b/arch/arm/mach-spear/pl080.h index eb6590ded40d..eb6590ded40d 100644 --- a/arch/arm/plat-spear/include/plat/pl080.h +++ b/arch/arm/mach-spear/pl080.h diff --git a/arch/arm/mach-spear13xx/platsmp.c b/arch/arm/mach-spear/platsmp.c index af4ade61cd95..927979e26b4d 100644 --- a/arch/arm/mach-spear13xx/platsmp.c +++ b/arch/arm/mach-spear/platsmp.c @@ -19,7 +19,7 @@ #include <asm/cacheflush.h> #include <asm/smp_scu.h> #include <mach/spear.h> -#include <mach/generic.h> +#include "generic.h" static DEFINE_SPINLOCK(boot_lock); diff --git a/arch/arm/plat-spear/restart.c b/arch/arm/mach-spear/restart.c index 7d4616d5df11..2b44500bb718 100644 --- a/arch/arm/plat-spear/restart.c +++ b/arch/arm/mach-spear/restart.c @@ -14,7 +14,7 @@ #include <linux/amba/sp810.h> #include <asm/system_misc.h> #include <mach/spear.h> -#include <mach/generic.h> +#include "generic.h" #define SPEAR13XX_SYS_SW_RES (VA_MISC_BASE + 0x204) void spear_restart(char mode, const char *cmd) @@ -26,7 +26,8 @@ void spear_restart(char mode, const char *cmd) /* hardware reset, Use on-chip reset capability */ #ifdef CONFIG_ARCH_SPEAR13XX writel_relaxed(0x01, SPEAR13XX_SYS_SW_RES); -#else +#endif +#if defined(CONFIG_ARCH_SPEAR3XX) || defined(CONFIG_ARCH_SPEAR6XX) sysctl_soft_reset((void __iomem *)VA_SPEAR_SYS_CTRL_BASE); #endif } diff --git a/arch/arm/mach-spear13xx/spear1310.c b/arch/arm/mach-spear/spear1310.c index 56214d1076ef..ed3b5c287a7b 100644 --- a/arch/arm/mach-spear13xx/spear1310.c +++ b/arch/arm/mach-spear/spear1310.c @@ -19,7 +19,7 @@ #include <linux/pata_arasan_cf_data.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> -#include <mach/generic.h> +#include "generic.h" #include <mach/spear.h> /* Base addresses */ @@ -30,8 +30,6 @@ #define SPEAR1310_RAS_GRP1_BASE UL(0xD8000000) #define VA_SPEAR1310_RAS_GRP1_BASE UL(0xFA000000) -#define SPEAR1310_RAS_BASE UL(0xD8400000) -#define VA_SPEAR1310_RAS_BASE IOMEM(UL(0xFA400000)) static struct arasan_cf_pdata cf_pdata = { .cf_if_clk = CF_IF_CLK_166M, diff --git a/arch/arm/mach-spear13xx/spear1340.c b/arch/arm/mach-spear/spear1340.c index 9a28beb2a113..75e38644bbfb 100644 --- a/arch/arm/mach-spear13xx/spear1340.c +++ b/arch/arm/mach-spear/spear1340.c @@ -20,10 +20,11 @@ #include <linux/of_platform.h> #include <linux/irqchip.h> #include <asm/mach/arch.h> -#include <mach/dma.h> -#include <mach/generic.h> +#include "generic.h" #include <mach/spear.h> +#include "spear13xx-dma.h" + /* Base addresses */ #define SPEAR1340_SATA_BASE UL(0xB1000000) #define SPEAR1340_UART1_BASE UL(0xB4100000) diff --git a/arch/arm/mach-spear13xx/include/mach/dma.h b/arch/arm/mach-spear/spear13xx-dma.h index d50bdb605925..d50bdb605925 100644 --- a/arch/arm/mach-spear13xx/include/mach/dma.h +++ b/arch/arm/mach-spear/spear13xx-dma.h diff --git a/arch/arm/mach-spear13xx/spear13xx.c b/arch/arm/mach-spear/spear13xx.c index c7d2b4a8d8cc..1b97e8623472 100644 --- a/arch/arm/mach-spear13xx/spear13xx.c +++ b/arch/arm/mach-spear/spear13xx.c @@ -21,10 +21,11 @@ #include <asm/hardware/cache-l2x0.h> #include <asm/mach/map.h> #include <asm/smp_twd.h> -#include <mach/dma.h> -#include <mach/generic.h> +#include "generic.h" #include <mach/spear.h> +#include "spear13xx-dma.h" + /* common dw_dma filter routine to be used by peripherals */ bool dw_dma_filter(struct dma_chan *chan, void *slave) { @@ -145,9 +146,9 @@ void __init spear13xx_map_io(void) static void __init spear13xx_clk_init(void) { if (of_machine_is_compatible("st,spear1310")) - spear1310_clk_init(); + spear1310_clk_init(VA_MISC_BASE, VA_SPEAR1310_RAS_BASE); else if (of_machine_is_compatible("st,spear1340")) - spear1340_clk_init(); + spear1340_clk_init(VA_MISC_BASE); else pr_err("%s: Unknown machine\n", __func__); } diff --git a/arch/arm/mach-spear3xx/spear300.c b/arch/arm/mach-spear/spear300.c index bbc9b7e9c62c..bac56e845f7a 100644 --- a/arch/arm/mach-spear3xx/spear300.c +++ b/arch/arm/mach-spear/spear300.c @@ -17,7 +17,7 @@ #include <linux/irqchip.h> #include <linux/of_platform.h> #include <asm/mach/arch.h> -#include <mach/generic.h> +#include "generic.h" #include <mach/spear.h> /* DMAC platform data's slave info */ @@ -185,7 +185,7 @@ struct pl08x_channel_data spear300_dma_info[] = { static struct of_dev_auxdata spear300_auxdata_lookup[] __initdata = { OF_DEV_AUXDATA("arm,pl022", SPEAR3XX_ICM1_SSP_BASE, NULL, &pl022_plat_data), - OF_DEV_AUXDATA("arm,pl080", SPEAR3XX_ICM3_DMA_BASE, NULL, + OF_DEV_AUXDATA("arm,pl080", SPEAR_ICM3_DMA_BASE, NULL, &pl080_plat_data), {} }; diff --git a/arch/arm/mach-spear3xx/spear310.c b/arch/arm/mach-spear/spear310.c index c13a434a8195..6ffbc63d516d 100644 --- a/arch/arm/mach-spear3xx/spear310.c +++ b/arch/arm/mach-spear/spear310.c @@ -18,7 +18,7 @@ #include <linux/irqchip.h> #include <linux/of_platform.h> #include <asm/mach/arch.h> -#include <mach/generic.h> +#include "generic.h" #include <mach/spear.h> #define SPEAR310_UART1_BASE UL(0xB2000000) @@ -217,7 +217,7 @@ static struct amba_pl011_data spear310_uart_data[] = { static struct of_dev_auxdata spear310_auxdata_lookup[] __initdata = { OF_DEV_AUXDATA("arm,pl022", SPEAR3XX_ICM1_SSP_BASE, NULL, &pl022_plat_data), - OF_DEV_AUXDATA("arm,pl080", SPEAR3XX_ICM3_DMA_BASE, NULL, + OF_DEV_AUXDATA("arm,pl080", SPEAR_ICM3_DMA_BASE, NULL, &pl080_plat_data), OF_DEV_AUXDATA("arm,pl011", SPEAR310_UART1_BASE, NULL, &spear310_uart_data[0]), diff --git a/arch/arm/mach-spear3xx/spear320.c b/arch/arm/mach-spear/spear320.c index e1c77079a3e5..6eb3eec65f96 100644 --- a/arch/arm/mach-spear3xx/spear320.c +++ b/arch/arm/mach-spear/spear320.c @@ -19,7 +19,8 @@ #include <linux/irqchip.h> #include <linux/of_platform.h> #include <asm/mach/arch.h> -#include <mach/generic.h> +#include <asm/mach/map.h> +#include "generic.h" #include <mach/spear.h> #define SPEAR320_UART1_BASE UL(0xA3000000) @@ -222,7 +223,7 @@ static struct amba_pl011_data spear320_uart_data[] = { static struct of_dev_auxdata spear320_auxdata_lookup[] __initdata = { OF_DEV_AUXDATA("arm,pl022", SPEAR3XX_ICM1_SSP_BASE, NULL, &pl022_plat_data), - OF_DEV_AUXDATA("arm,pl080", SPEAR3XX_ICM3_DMA_BASE, NULL, + OF_DEV_AUXDATA("arm,pl080", SPEAR_ICM3_DMA_BASE, NULL, &pl080_plat_data), OF_DEV_AUXDATA("arm,pl022", SPEAR320_SSP0_BASE, NULL, &spear320_ssp_data[0]), @@ -253,7 +254,7 @@ static const char * const spear320_dt_board_compat[] = { struct map_desc spear320_io_desc[] __initdata = { { - .virtual = VA_SPEAR320_SOC_CONFIG_BASE, + .virtual = (unsigned long)VA_SPEAR320_SOC_CONFIG_BASE, .pfn = __phys_to_pfn(SPEAR320_SOC_CONFIG_BASE), .length = SZ_16M, .type = MT_DEVICE diff --git a/arch/arm/mach-spear3xx/spear3xx.c b/arch/arm/mach-spear/spear3xx.c index f9d754f90c59..0227c97797cd 100644 --- a/arch/arm/mach-spear3xx/spear3xx.c +++ b/arch/arm/mach-spear/spear3xx.c @@ -14,11 +14,14 @@ #define pr_fmt(fmt) "SPEAr3xx: " fmt #include <linux/amba/pl022.h> -#include <linux/amba/pl08x.h> +#include <linux/amba/pl080.h> +#include <linux/clk.h> #include <linux/io.h> -#include <plat/pl080.h> -#include <mach/generic.h> +#include <asm/mach/map.h> +#include "pl080.h" +#include "generic.h" #include <mach/spear.h> +#include <mach/misc_regs.h> /* ssp device registration */ struct pl022_ssp_controller pl022_plat_data = { @@ -65,13 +68,13 @@ struct pl08x_platform_data pl080_plat_data = { */ struct map_desc spear3xx_io_desc[] __initdata = { { - .virtual = VA_SPEAR3XX_ICM1_2_BASE, - .pfn = __phys_to_pfn(SPEAR3XX_ICM1_2_BASE), + .virtual = (unsigned long)VA_SPEAR_ICM1_2_BASE, + .pfn = __phys_to_pfn(SPEAR_ICM1_2_BASE), .length = SZ_16M, .type = MT_DEVICE }, { - .virtual = VA_SPEAR3XX_ICM3_SMI_CTRL_BASE, - .pfn = __phys_to_pfn(SPEAR3XX_ICM3_SMI_CTRL_BASE), + .virtual = (unsigned long)VA_SPEAR_ICM3_SMI_CTRL_BASE, + .pfn = __phys_to_pfn(SPEAR_ICM3_SMI_CTRL_BASE), .length = SZ_16M, .type = MT_DEVICE }, @@ -88,7 +91,7 @@ void __init spear3xx_timer_init(void) char pclk_name[] = "pll3_clk"; struct clk *gpt_clk, *pclk; - spear3xx_clk_init(); + spear3xx_clk_init(MISC_BASE, VA_SPEAR320_SOC_CONFIG_BASE); /* get the system timer clock */ gpt_clk = clk_get_sys("gpt0", NULL); diff --git a/arch/arm/mach-spear6xx/spear6xx.c b/arch/arm/mach-spear/spear6xx.c index 8904d8a52d84..ec8eefbbdfad 100644 --- a/arch/arm/mach-spear6xx/spear6xx.c +++ b/arch/arm/mach-spear/spear6xx.c @@ -24,9 +24,10 @@ #include <asm/mach/arch.h> #include <asm/mach/time.h> #include <asm/mach/map.h> -#include <plat/pl080.h> -#include <mach/generic.h> +#include "pl080.h" +#include "generic.h" #include <mach/spear.h> +#include <mach/misc_regs.h> /* dmac device registration */ static struct pl08x_channel_data spear600_dma_info[] = { @@ -321,7 +322,7 @@ static struct pl08x_channel_data spear600_dma_info[] = { }, }; -struct pl08x_platform_data pl080_plat_data = { +static struct pl08x_platform_data spear6xx_pl080_plat_data = { .memcpy_channel = { .bus_id = "memcpy", .cctl_memcpy = @@ -350,18 +351,18 @@ struct pl08x_platform_data pl080_plat_data = { */ struct map_desc spear6xx_io_desc[] __initdata = { { - .virtual = VA_SPEAR6XX_ML_CPU_BASE, - .pfn = __phys_to_pfn(SPEAR6XX_ML_CPU_BASE), + .virtual = (unsigned long)VA_SPEAR6XX_ML_CPU_BASE, + .pfn = __phys_to_pfn(SPEAR_ICM3_ML1_2_BASE), .length = 2 * SZ_16M, .type = MT_DEVICE }, { - .virtual = VA_SPEAR6XX_ICM1_BASE, - .pfn = __phys_to_pfn(SPEAR6XX_ICM1_BASE), + .virtual = (unsigned long)VA_SPEAR_ICM1_2_BASE, + .pfn = __phys_to_pfn(SPEAR_ICM1_2_BASE), .length = SZ_16M, .type = MT_DEVICE }, { - .virtual = VA_SPEAR6XX_ICM3_SMI_CTRL_BASE, - .pfn = __phys_to_pfn(SPEAR6XX_ICM3_SMI_CTRL_BASE), + .virtual = (unsigned long)VA_SPEAR_ICM3_SMI_CTRL_BASE, + .pfn = __phys_to_pfn(SPEAR_ICM3_SMI_CTRL_BASE), .length = SZ_16M, .type = MT_DEVICE }, @@ -378,7 +379,7 @@ void __init spear6xx_timer_init(void) char pclk_name[] = "pll3_clk"; struct clk *gpt_clk, *pclk; - spear6xx_clk_init(); + spear6xx_clk_init(MISC_BASE); /* get the system timer clock */ gpt_clk = clk_get_sys("gpt0", NULL); @@ -404,8 +405,8 @@ void __init spear6xx_timer_init(void) /* Add auxdata to pass platform data */ struct of_dev_auxdata spear6xx_auxdata_lookup[] __initdata = { - OF_DEV_AUXDATA("arm,pl080", SPEAR6XX_ICM3_DMA_BASE, NULL, - &pl080_plat_data), + OF_DEV_AUXDATA("arm,pl080", SPEAR_ICM3_DMA_BASE, NULL, + &spear6xx_pl080_plat_data), {} }; diff --git a/arch/arm/plat-spear/time.c b/arch/arm/mach-spear/time.c index bd5c53cd6962..d449673e40f7 100644 --- a/arch/arm/plat-spear/time.c +++ b/arch/arm/mach-spear/time.c @@ -23,7 +23,7 @@ #include <linux/time.h> #include <linux/irq.h> #include <asm/mach/time.h> -#include <mach/generic.h> +#include "generic.h" /* * We would use TIMER0 and TIMER1 as clockevent and clocksource. diff --git a/arch/arm/mach-spear13xx/Kconfig b/arch/arm/mach-spear13xx/Kconfig deleted file mode 100644 index eaadc66d96b3..000000000000 --- a/arch/arm/mach-spear13xx/Kconfig +++ /dev/null @@ -1,20 +0,0 @@ -# -# SPEAr13XX Machine configuration file -# - -if ARCH_SPEAR13XX - -menu "SPEAr13xx Implementations" -config MACH_SPEAR1310 - bool "SPEAr1310 Machine support with Device Tree" - select PINCTRL_SPEAR1310 - help - Supports ST SPEAr1310 machine configured via the device-tree - -config MACH_SPEAR1340 - bool "SPEAr1340 Machine support with Device Tree" - select PINCTRL_SPEAR1340 - help - Supports ST SPEAr1340 machine configured via the device-tree -endmenu -endif #ARCH_SPEAR13XX diff --git a/arch/arm/mach-spear13xx/Makefile b/arch/arm/mach-spear13xx/Makefile deleted file mode 100644 index 3435ea78c15d..000000000000 --- a/arch/arm/mach-spear13xx/Makefile +++ /dev/null @@ -1,10 +0,0 @@ -# -# Makefile for SPEAr13XX machine series -# - -obj-$(CONFIG_SMP) += headsmp.o platsmp.o -obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o - -obj-$(CONFIG_ARCH_SPEAR13XX) += spear13xx.o -obj-$(CONFIG_MACH_SPEAR1310) += spear1310.o -obj-$(CONFIG_MACH_SPEAR1340) += spear1340.o diff --git a/arch/arm/mach-spear13xx/include/mach/debug-macro.S b/arch/arm/mach-spear13xx/include/mach/debug-macro.S deleted file mode 100644 index 9e3ae6bfe50d..000000000000 --- a/arch/arm/mach-spear13xx/include/mach/debug-macro.S +++ /dev/null @@ -1,14 +0,0 @@ -/* - * arch/arm/mach-spear13xx/include/mach/debug-macro.S - * - * Debugging macro include header spear13xx machine family - * - * Copyright (C) 2012 ST Microelectronics - * Viresh Kumar <viresh.linux@gmail.com> - * - * 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. - */ - -#include <plat/debug-macro.S> diff --git a/arch/arm/mach-spear13xx/include/mach/hardware.h b/arch/arm/mach-spear13xx/include/mach/hardware.h deleted file mode 100644 index 40a8c178f10d..000000000000 --- a/arch/arm/mach-spear13xx/include/mach/hardware.h +++ /dev/null @@ -1 +0,0 @@ -/* empty */ diff --git a/arch/arm/mach-spear13xx/include/mach/irqs.h b/arch/arm/mach-spear13xx/include/mach/irqs.h deleted file mode 100644 index 271a62b4cd31..000000000000 --- a/arch/arm/mach-spear13xx/include/mach/irqs.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * arch/arm/mach-spear13xx/include/mach/irqs.h - * - * IRQ helper macros for spear13xx machine family - * - * Copyright (C) 2012 ST Microelectronics - * Viresh Kumar <viresh.linux@gmail.com> - * - * 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. - */ - -#ifndef __MACH_IRQS_H -#define __MACH_IRQS_H - -#define IRQ_GIC_END 160 -#define NR_IRQS IRQ_GIC_END - -#endif /* __MACH_IRQS_H */ diff --git a/arch/arm/mach-spear13xx/include/mach/spear.h b/arch/arm/mach-spear13xx/include/mach/spear.h deleted file mode 100644 index 7cfa6818865a..000000000000 --- a/arch/arm/mach-spear13xx/include/mach/spear.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - * arch/arm/mach-spear13xx/include/mach/spear.h - * - * spear13xx Machine family specific definition - * - * Copyright (C) 2012 ST Microelectronics - * Viresh Kumar <viresh.linux@gmail.com> - * - * 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. - */ - -#ifndef __MACH_SPEAR13XX_H -#define __MACH_SPEAR13XX_H - -#include <asm/memory.h> - -#define PERIP_GRP2_BASE UL(0xB3000000) -#define VA_PERIP_GRP2_BASE IOMEM(0xFE000000) -#define MCIF_SDHCI_BASE UL(0xB3000000) -#define SYSRAM0_BASE UL(0xB3800000) -#define VA_SYSRAM0_BASE IOMEM(0xFE800000) -#define SYS_LOCATION (VA_SYSRAM0_BASE + 0x600) - -#define PERIP_GRP1_BASE UL(0xE0000000) -#define VA_PERIP_GRP1_BASE IOMEM(0xFD000000) -#define UART_BASE UL(0xE0000000) -#define VA_UART_BASE IOMEM(0xFD000000) -#define SSP_BASE UL(0xE0100000) -#define MISC_BASE UL(0xE0700000) -#define VA_MISC_BASE IOMEM(0xFD700000) - -#define A9SM_AND_MPMC_BASE UL(0xEC000000) -#define VA_A9SM_AND_MPMC_BASE IOMEM(0xFC000000) - -/* A9SM peripheral offsets */ -#define A9SM_PERIP_BASE UL(0xEC800000) -#define VA_A9SM_PERIP_BASE IOMEM(0xFC800000) -#define VA_SCU_BASE (VA_A9SM_PERIP_BASE + 0x00) - -#define L2CC_BASE UL(0xED000000) -#define VA_L2CC_BASE IOMEM(UL(0xFB000000)) - -/* others */ -#define DMAC0_BASE UL(0xEA800000) -#define DMAC1_BASE UL(0xEB000000) -#define MCIF_CF_BASE UL(0xB2800000) - -/* Debug uart for linux, will be used for debug and uncompress messages */ -#define SPEAR_DBG_UART_BASE UART_BASE -#define VA_SPEAR_DBG_UART_BASE VA_UART_BASE - -#endif /* __MACH_SPEAR13XX_H */ diff --git a/arch/arm/mach-spear13xx/include/mach/timex.h b/arch/arm/mach-spear13xx/include/mach/timex.h deleted file mode 100644 index 3a58b8284a6a..000000000000 --- a/arch/arm/mach-spear13xx/include/mach/timex.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * arch/arm/mach-spear3xx/include/mach/timex.h - * - * SPEAr3XX machine family specific timex definitions - * - * Copyright (C) 2012 ST Microelectronics - * Viresh Kumar <viresh.linux@gmail.com> - * - * 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. - */ - -#ifndef __MACH_TIMEX_H -#define __MACH_TIMEX_H - -#include <plat/timex.h> - -#endif /* __MACH_TIMEX_H */ diff --git a/arch/arm/mach-spear13xx/include/mach/uncompress.h b/arch/arm/mach-spear13xx/include/mach/uncompress.h deleted file mode 100644 index 70fe72f05dea..000000000000 --- a/arch/arm/mach-spear13xx/include/mach/uncompress.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * arch/arm/mach-spear13xx/include/mach/uncompress.h - * - * Serial port stubs for kernel decompress status messages - * - * Copyright (C) 2012 ST Microelectronics - * Viresh Kumar <viresh.linux@gmail.com> - * - * 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. - */ - -#ifndef __MACH_UNCOMPRESS_H -#define __MACH_UNCOMPRESS_H - -#include <plat/uncompress.h> - -#endif /* __MACH_UNCOMPRESS_H */ diff --git a/arch/arm/mach-spear3xx/Kconfig b/arch/arm/mach-spear3xx/Kconfig deleted file mode 100644 index 8bd37291fa4f..000000000000 --- a/arch/arm/mach-spear3xx/Kconfig +++ /dev/null @@ -1,26 +0,0 @@ -# -# SPEAr3XX Machine configuration file -# - -if ARCH_SPEAR3XX - -menu "SPEAr3xx Implementations" -config MACH_SPEAR300 - bool "SPEAr300 Machine support with Device Tree" - select PINCTRL_SPEAR300 - help - Supports ST SPEAr300 machine configured via the device-tree - -config MACH_SPEAR310 - bool "SPEAr310 Machine support with Device Tree" - select PINCTRL_SPEAR310 - help - Supports ST SPEAr310 machine configured via the device-tree - -config MACH_SPEAR320 - bool "SPEAr320 Machine support with Device Tree" - select PINCTRL_SPEAR320 - help - Supports ST SPEAr320 machine configured via the device-tree -endmenu -endif #ARCH_SPEAR3XX diff --git a/arch/arm/mach-spear3xx/Makefile b/arch/arm/mach-spear3xx/Makefile deleted file mode 100644 index 8d12faa178fd..000000000000 --- a/arch/arm/mach-spear3xx/Makefile +++ /dev/null @@ -1,15 +0,0 @@ -# -# Makefile for SPEAr3XX machine series -# - -# common files -obj-$(CONFIG_ARCH_SPEAR3XX) += spear3xx.o - -# spear300 specific files -obj-$(CONFIG_MACH_SPEAR300) += spear300.o - -# spear310 specific files -obj-$(CONFIG_MACH_SPEAR310) += spear310.o - -# spear320 specific files -obj-$(CONFIG_MACH_SPEAR320) += spear320.o diff --git a/arch/arm/mach-spear3xx/Makefile.boot b/arch/arm/mach-spear3xx/Makefile.boot deleted file mode 100644 index 4674a4c221db..000000000000 --- a/arch/arm/mach-spear3xx/Makefile.boot +++ /dev/null @@ -1,3 +0,0 @@ -zreladdr-y += 0x00008000 -params_phys-y := 0x00000100 -initrd_phys-y := 0x00800000 diff --git a/arch/arm/mach-spear3xx/include/mach/debug-macro.S b/arch/arm/mach-spear3xx/include/mach/debug-macro.S deleted file mode 100644 index 0a6381fad5d9..000000000000 --- a/arch/arm/mach-spear3xx/include/mach/debug-macro.S +++ /dev/null @@ -1,14 +0,0 @@ -/* - * arch/arm/mach-spear3xx/include/mach/debug-macro.S - * - * Debugging macro include header spear3xx machine family - * - * Copyright (C) 2009 ST Microelectronics - * Viresh Kumar<viresh.linux@gmail.com> - * - * 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. - */ - -#include <plat/debug-macro.S> diff --git a/arch/arm/mach-spear3xx/include/mach/generic.h b/arch/arm/mach-spear3xx/include/mach/generic.h deleted file mode 100644 index df310799e416..000000000000 --- a/arch/arm/mach-spear3xx/include/mach/generic.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * arch/arm/mach-spear3xx/generic.h - * - * SPEAr3XX machine family generic header file - * - * Copyright (C) 2009 ST Microelectronics - * Viresh Kumar<viresh.linux@gmail.com> - * - * 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. - */ - -#ifndef __MACH_GENERIC_H -#define __MACH_GENERIC_H - -#include <linux/amba/pl08x.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/amba/bus.h> -#include <asm/mach/time.h> -#include <asm/mach/map.h> - -/* Add spear3xx family device structure declarations here */ -extern void spear3xx_timer_init(void); -extern struct pl022_ssp_controller pl022_plat_data; -extern struct pl08x_platform_data pl080_plat_data; - -/* Add spear3xx family function declarations here */ -void __init spear_setup_of_timer(void); -void __init spear3xx_clk_init(void); -void __init spear3xx_map_io(void); - -void spear_restart(char, const char *); - -#endif /* __MACH_GENERIC_H */ diff --git a/arch/arm/mach-spear3xx/include/mach/hardware.h b/arch/arm/mach-spear3xx/include/mach/hardware.h deleted file mode 100644 index 40a8c178f10d..000000000000 --- a/arch/arm/mach-spear3xx/include/mach/hardware.h +++ /dev/null @@ -1 +0,0 @@ -/* empty */ diff --git a/arch/arm/mach-spear3xx/include/mach/irqs.h b/arch/arm/mach-spear3xx/include/mach/irqs.h deleted file mode 100644 index f95e5b2b6686..000000000000 --- a/arch/arm/mach-spear3xx/include/mach/irqs.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * arch/arm/mach-spear3xx/include/mach/irqs.h - * - * IRQ helper macros for SPEAr3xx machine family - * - * Copyright (C) 2009 ST Microelectronics - * Viresh Kumar <viresh.linux@gmail.com> - * - * 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. - */ - -#ifndef __MACH_IRQS_H -#define __MACH_IRQS_H - -#define NR_IRQS 256 - -#endif /* __MACH_IRQS_H */ diff --git a/arch/arm/mach-spear3xx/include/mach/spear.h b/arch/arm/mach-spear3xx/include/mach/spear.h deleted file mode 100644 index 8cca95193d4d..000000000000 --- a/arch/arm/mach-spear3xx/include/mach/spear.h +++ /dev/null @@ -1,60 +0,0 @@ -/* - * arch/arm/mach-spear3xx/include/mach/spear.h - * - * SPEAr3xx Machine family specific definition - * - * Copyright (C) 2009 ST Microelectronics - * Viresh Kumar <viresh.linux@gmail.com> - * - * 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. - */ - -#ifndef __MACH_SPEAR3XX_H -#define __MACH_SPEAR3XX_H - -#include <asm/memory.h> - -/* ICM1 - Low speed connection */ -#define SPEAR3XX_ICM1_2_BASE UL(0xD0000000) -#define VA_SPEAR3XX_ICM1_2_BASE UL(0xFD000000) -#define SPEAR3XX_ICM1_UART_BASE UL(0xD0000000) -#define VA_SPEAR3XX_ICM1_UART_BASE (VA_SPEAR3XX_ICM1_2_BASE | SPEAR3XX_ICM1_UART_BASE) -#define SPEAR3XX_ICM1_SSP_BASE UL(0xD0100000) - -/* ML1 - Multi Layer CPU Subsystem */ -#define SPEAR3XX_ICM3_ML1_2_BASE UL(0xF0000000) -#define VA_SPEAR6XX_ML_CPU_BASE UL(0xF0000000) - -/* ICM3 - Basic Subsystem */ -#define SPEAR3XX_ICM3_SMI_CTRL_BASE UL(0xFC000000) -#define VA_SPEAR3XX_ICM3_SMI_CTRL_BASE UL(0xFC000000) -#define SPEAR3XX_ICM3_DMA_BASE UL(0xFC400000) -#define SPEAR3XX_ICM3_SYS_CTRL_BASE UL(0xFCA00000) -#define VA_SPEAR3XX_ICM3_SYS_CTRL_BASE (VA_SPEAR3XX_ICM3_SMI_CTRL_BASE | SPEAR3XX_ICM3_SYS_CTRL_BASE) -#define SPEAR3XX_ICM3_MISC_REG_BASE UL(0xFCA80000) -#define VA_SPEAR3XX_ICM3_MISC_REG_BASE (VA_SPEAR3XX_ICM3_SMI_CTRL_BASE | SPEAR3XX_ICM3_MISC_REG_BASE) - -/* Debug uart for linux, will be used for debug and uncompress messages */ -#define SPEAR_DBG_UART_BASE SPEAR3XX_ICM1_UART_BASE -#define VA_SPEAR_DBG_UART_BASE VA_SPEAR3XX_ICM1_UART_BASE - -/* Sysctl base for spear platform */ -#define SPEAR_SYS_CTRL_BASE SPEAR3XX_ICM3_SYS_CTRL_BASE -#define VA_SPEAR_SYS_CTRL_BASE VA_SPEAR3XX_ICM3_SYS_CTRL_BASE - -/* SPEAr320 Macros */ -#define SPEAR320_SOC_CONFIG_BASE UL(0xB3000000) -#define VA_SPEAR320_SOC_CONFIG_BASE UL(0xFE000000) -#define SPEAR320_CONTROL_REG IOMEM(VA_SPEAR320_SOC_CONFIG_BASE) -#define SPEAR320_EXT_CTRL_REG IOMEM(VA_SPEAR320_SOC_CONFIG_BASE + 0x0018) - #define SPEAR320_UARTX_PCLK_MASK 0x1 - #define SPEAR320_UART2_PCLK_SHIFT 8 - #define SPEAR320_UART3_PCLK_SHIFT 9 - #define SPEAR320_UART4_PCLK_SHIFT 10 - #define SPEAR320_UART5_PCLK_SHIFT 11 - #define SPEAR320_UART6_PCLK_SHIFT 12 - #define SPEAR320_RS485_PCLK_SHIFT 13 - -#endif /* __MACH_SPEAR3XX_H */ diff --git a/arch/arm/mach-spear3xx/include/mach/timex.h b/arch/arm/mach-spear3xx/include/mach/timex.h deleted file mode 100644 index 9f5d08bd0c44..000000000000 --- a/arch/arm/mach-spear3xx/include/mach/timex.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * arch/arm/mach-spear3xx/include/mach/timex.h - * - * SPEAr3XX machine family specific timex definitions - * - * Copyright (C) 2009 ST Microelectronics - * Viresh Kumar <viresh.linux@gmail.com> - * - * 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. - */ - -#ifndef __MACH_TIMEX_H -#define __MACH_TIMEX_H - -#include <plat/timex.h> - -#endif /* __MACH_TIMEX_H */ diff --git a/arch/arm/mach-spear3xx/include/mach/uncompress.h b/arch/arm/mach-spear3xx/include/mach/uncompress.h deleted file mode 100644 index b909b011f7c8..000000000000 --- a/arch/arm/mach-spear3xx/include/mach/uncompress.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * arch/arm/mach-spear3xx/include/mach/uncompress.h - * - * Serial port stubs for kernel decompress status messages - * - * Copyright (C) 2009 ST Microelectronics - * Viresh Kumar <viresh.linux@gmail.com> - * - * 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. - */ - -#ifndef __MACH_UNCOMPRESS_H -#define __MACH_UNCOMPRESS_H - -#include <plat/uncompress.h> - -#endif /* __MACH_UNCOMPRESS_H */ diff --git a/arch/arm/mach-spear6xx/Kconfig b/arch/arm/mach-spear6xx/Kconfig deleted file mode 100644 index 339f397dea70..000000000000 --- a/arch/arm/mach-spear6xx/Kconfig +++ /dev/null @@ -1,10 +0,0 @@ -# -# SPEAr6XX Machine configuration file -# - -config MACH_SPEAR600 - def_bool y - depends on ARCH_SPEAR6XX - select USE_OF - help - Supports ST SPEAr600 boards configured via the device-tree diff --git a/arch/arm/mach-spear6xx/Makefile b/arch/arm/mach-spear6xx/Makefile deleted file mode 100644 index 898831d93f37..000000000000 --- a/arch/arm/mach-spear6xx/Makefile +++ /dev/null @@ -1,6 +0,0 @@ -# -# Makefile for SPEAr6XX machine series -# - -# common files -obj-y += spear6xx.o diff --git a/arch/arm/mach-spear6xx/Makefile.boot b/arch/arm/mach-spear6xx/Makefile.boot deleted file mode 100644 index 4674a4c221db..000000000000 --- a/arch/arm/mach-spear6xx/Makefile.boot +++ /dev/null @@ -1,3 +0,0 @@ -zreladdr-y += 0x00008000 -params_phys-y := 0x00000100 -initrd_phys-y := 0x00800000 diff --git a/arch/arm/mach-spear6xx/include/mach/debug-macro.S b/arch/arm/mach-spear6xx/include/mach/debug-macro.S deleted file mode 100644 index 0f3ea39edd96..000000000000 --- a/arch/arm/mach-spear6xx/include/mach/debug-macro.S +++ /dev/null @@ -1,14 +0,0 @@ -/* - * arch/arm/mach-spear6xx/include/mach/debug-macro.S - * - * Debugging macro include header for SPEAr6xx machine family - * - * Copyright (C) 2009 ST Microelectronics - * Rajeev Kumar<rajeev-dlh.kumar@st.com> - * - * 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. - */ - -#include <plat/debug-macro.S> diff --git a/arch/arm/mach-spear6xx/include/mach/generic.h b/arch/arm/mach-spear6xx/include/mach/generic.h deleted file mode 100644 index 65514b159370..000000000000 --- a/arch/arm/mach-spear6xx/include/mach/generic.h +++ /dev/null @@ -1,23 +0,0 @@ -/* - * arch/arm/mach-spear6xx/include/mach/generic.h - * - * SPEAr6XX machine family specific generic header file - * - * Copyright (C) 2009 ST Microelectronics - * Rajeev Kumar<rajeev-dlh.kumar@st.com> - * - * 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. - */ - -#ifndef __MACH_GENERIC_H -#define __MACH_GENERIC_H - -#include <linux/init.h> - -void __init spear_setup_of_timer(void); -void spear_restart(char, const char *); -void __init spear6xx_clk_init(void); - -#endif /* __MACH_GENERIC_H */ diff --git a/arch/arm/mach-spear6xx/include/mach/hardware.h b/arch/arm/mach-spear6xx/include/mach/hardware.h deleted file mode 100644 index 40a8c178f10d..000000000000 --- a/arch/arm/mach-spear6xx/include/mach/hardware.h +++ /dev/null @@ -1 +0,0 @@ -/* empty */ diff --git a/arch/arm/mach-spear6xx/include/mach/misc_regs.h b/arch/arm/mach-spear6xx/include/mach/misc_regs.h deleted file mode 100644 index c34acc201d34..000000000000 --- a/arch/arm/mach-spear6xx/include/mach/misc_regs.h +++ /dev/null @@ -1,22 +0,0 @@ -/* - * arch/arm/mach-spear6xx/include/mach/misc_regs.h - * - * Miscellaneous registers definitions for SPEAr6xx machine family - * - * Copyright (C) 2009 ST Microelectronics - * Viresh Kumar <viresh.linux@gmail.com> - * - * 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. - */ - -#ifndef __MACH_MISC_REGS_H -#define __MACH_MISC_REGS_H - -#include <mach/spear.h> - -#define MISC_BASE IOMEM(VA_SPEAR6XX_ICM3_MISC_REG_BASE) -#define DMA_CHN_CFG (MISC_BASE + 0x0A0) - -#endif /* __MACH_MISC_REGS_H */ diff --git a/arch/arm/mach-spear6xx/include/mach/spear.h b/arch/arm/mach-spear6xx/include/mach/spear.h deleted file mode 100644 index cb8ed2f4dc85..000000000000 --- a/arch/arm/mach-spear6xx/include/mach/spear.h +++ /dev/null @@ -1,46 +0,0 @@ -/* - * arch/arm/mach-spear6xx/include/mach/spear.h - * - * SPEAr6xx Machine family specific definition - * - * Copyright (C) 2009 ST Microelectronics - * Rajeev Kumar<rajeev-dlh.kumar@st.com> - * - * 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. - */ - -#ifndef __MACH_SPEAR6XX_H -#define __MACH_SPEAR6XX_H - -#include <asm/memory.h> - -/* ICM1 - Low speed connection */ -#define SPEAR6XX_ICM1_BASE UL(0xD0000000) -#define VA_SPEAR6XX_ICM1_BASE UL(0xFD000000) -#define SPEAR6XX_ICM1_UART0_BASE UL(0xD0000000) -#define VA_SPEAR6XX_ICM1_UART0_BASE (VA_SPEAR6XX_ICM1_2_BASE | SPEAR6XX_ICM1_UART0_BASE) - -/* ML-1, 2 - Multi Layer CPU Subsystem */ -#define SPEAR6XX_ML_CPU_BASE UL(0xF0000000) -#define VA_SPEAR6XX_ML_CPU_BASE UL(0xF0000000) - -/* ICM3 - Basic Subsystem */ -#define SPEAR6XX_ICM3_SMI_CTRL_BASE UL(0xFC000000) -#define VA_SPEAR6XX_ICM3_SMI_CTRL_BASE UL(0xFC000000) -#define SPEAR6XX_ICM3_DMA_BASE UL(0xFC400000) -#define SPEAR6XX_ICM3_SYS_CTRL_BASE UL(0xFCA00000) -#define VA_SPEAR6XX_ICM3_SYS_CTRL_BASE (VA_SPEAR6XX_ICM3_SMI_CTRL_BASE | SPEAR6XX_ICM3_SYS_CTRL_BASE) -#define SPEAR6XX_ICM3_MISC_REG_BASE UL(0xFCA80000) -#define VA_SPEAR6XX_ICM3_MISC_REG_BASE (VA_SPEAR6XX_ICM3_SMI_CTRL_BASE | SPEAR6XX_ICM3_MISC_REG_BASE) - -/* Debug uart for linux, will be used for debug and uncompress messages */ -#define SPEAR_DBG_UART_BASE SPEAR6XX_ICM1_UART0_BASE -#define VA_SPEAR_DBG_UART_BASE VA_SPEAR6XX_ICM1_UART0_BASE - -/* Sysctl base for spear platform */ -#define SPEAR_SYS_CTRL_BASE SPEAR6XX_ICM3_SYS_CTRL_BASE -#define VA_SPEAR_SYS_CTRL_BASE VA_SPEAR6XX_ICM3_SYS_CTRL_BASE - -#endif /* __MACH_SPEAR6XX_H */ diff --git a/arch/arm/mach-spear6xx/include/mach/timex.h b/arch/arm/mach-spear6xx/include/mach/timex.h deleted file mode 100644 index ac1c5b005695..000000000000 --- a/arch/arm/mach-spear6xx/include/mach/timex.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * arch/arm/mach-spear6xx/include/mach/timex.h - * - * SPEAr6XX machine family specific timex definitions - * - * Copyright (C) 2009 ST Microelectronics - * Rajeev Kumar<rajeev-dlh.kumar@st.com> - * - * 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. - */ - -#ifndef __MACH_TIMEX_H -#define __MACH_TIMEX_H - -#include <plat/timex.h> - -#endif /* __MACH_TIMEX_H */ diff --git a/arch/arm/mach-spear6xx/include/mach/uncompress.h b/arch/arm/mach-spear6xx/include/mach/uncompress.h deleted file mode 100644 index 77f0765e21e1..000000000000 --- a/arch/arm/mach-spear6xx/include/mach/uncompress.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * arch/arm/mach-spear6xx/include/mach/uncompress.h - * - * Serial port stubs for kernel decompress status messages - * - * Copyright (C) 2009 ST Microelectronics - * Rajeev Kumar<rajeev-dlh.kumar@st.com> - * - * 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. - */ - -#ifndef __MACH_UNCOMPRESS_H -#define __MACH_UNCOMPRESS_H - -#include <plat/uncompress.h> - -#endif /* __MACH_UNCOMPRESS_H */ diff --git a/arch/arm/plat-spear/Kconfig b/arch/arm/plat-spear/Kconfig deleted file mode 100644 index 739d016eb273..000000000000 --- a/arch/arm/plat-spear/Kconfig +++ /dev/null @@ -1,47 +0,0 @@ -# -# SPEAr Platform configuration file -# - -if PLAT_SPEAR - -choice - prompt "ST SPEAr Family" - default ARCH_SPEAR3XX - -config ARCH_SPEAR13XX - bool "ST SPEAr13xx with Device Tree" - select ARCH_HAVE_CPUFREQ - select ARM_GIC - select CPU_V7 - select GPIO_SPEAR_SPICS - select HAVE_SMP - select MIGHT_HAVE_CACHE_L2X0 - select PINCTRL - select USE_OF - help - Supports for ARM's SPEAR13XX family - -config ARCH_SPEAR3XX - bool "ST SPEAr3xx with Device Tree" - select ARM_VIC - select CPU_ARM926T - select PINCTRL - select USE_OF - help - Supports for ARM's SPEAR3XX family - -config ARCH_SPEAR6XX - bool "SPEAr6XX" - select ARM_VIC - select CPU_ARM926T - help - Supports for ARM's SPEAR6XX family - -endchoice - -# Adding SPEAr machine specific configuration files -source "arch/arm/mach-spear13xx/Kconfig" -source "arch/arm/mach-spear3xx/Kconfig" -source "arch/arm/mach-spear6xx/Kconfig" - -endif diff --git a/arch/arm/plat-spear/Makefile b/arch/arm/plat-spear/Makefile deleted file mode 100644 index 01e88532a5db..000000000000 --- a/arch/arm/plat-spear/Makefile +++ /dev/null @@ -1,9 +0,0 @@ -# -# SPEAr Platform specific Makefile -# - -# Common support -obj-y := restart.o time.o - -obj-$(CONFIG_ARCH_SPEAR3XX) += pl080.o -obj-$(CONFIG_ARCH_SPEAR6XX) += pl080.o |