From 5d046af0eb94bdf67f048ba4056e85fa080b4b07 Mon Sep 17 00:00:00 2001 From: Hartley Sweeten Date: Thu, 27 Jan 2011 17:29:29 +0100 Subject: ARM: 6641/1: ep93xx: implement gpiolib set_debounce for built-in GPIOs GPIO Ports A, B, and F on the ep93xx provide interrupt capability. It is possible to debounce the input signal on these ports when interrupts are enabled. Support for this debounce capability was provided with an ep93xx internal function. Now that gpiolib knows about gpio debounce, use the gpiolib method and do not export the internal function. Signed-off-by: H Hartley Sweeten Acked-by: Ryan Mallon Signed-off-by: Russell King --- arch/arm/mach-ep93xx/gpio.c | 33 ++++++++++++++++++++++++++++---- arch/arm/mach-ep93xx/include/mach/gpio.h | 2 -- 2 files changed, 29 insertions(+), 6 deletions(-) (limited to 'arch/arm/mach-ep93xx') diff --git a/arch/arm/mach-ep93xx/gpio.c b/arch/arm/mach-ep93xx/gpio.c index bec34b83495..a889fa7c3ba 100644 --- a/arch/arm/mach-ep93xx/gpio.c +++ b/arch/arm/mach-ep93xx/gpio.c @@ -61,7 +61,7 @@ static inline void ep93xx_gpio_int_mask(unsigned line) gpio_int_unmasked[line >> 3] &= ~(1 << (line & 7)); } -void ep93xx_gpio_int_debounce(unsigned int irq, int enable) +static void ep93xx_gpio_int_debounce(unsigned int irq, bool enable) { int line = irq_to_gpio(irq); int port = line >> 3; @@ -75,7 +75,6 @@ void ep93xx_gpio_int_debounce(unsigned int irq, int enable) __raw_writeb(gpio_int_debounce[port], EP93XX_GPIO_REG(int_debounce_register_offset[port])); } -EXPORT_SYMBOL(ep93xx_gpio_int_debounce); static void ep93xx_gpio_ab_irq_handler(unsigned int irq, struct irq_desc *desc) { @@ -335,6 +334,20 @@ static void ep93xx_gpio_set(struct gpio_chip *chip, unsigned offset, int val) local_irq_restore(flags); } +static int ep93xx_gpio_set_debounce(struct gpio_chip *chip, + unsigned offset, unsigned debounce) +{ + int gpio = chip->base + offset; + int irq = gpio_to_irq(gpio); + + if (irq < 0) + return -EINVAL; + + ep93xx_gpio_int_debounce(irq, debounce ? true : false); + + return 0; +} + static void ep93xx_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip) { struct ep93xx_gpio_chip *ep93xx_chip = to_ep93xx_gpio_chip(chip); @@ -434,6 +447,18 @@ void __init ep93xx_gpio_init(void) EP93XX_SYSCON_DEVCFG_GONIDE | EP93XX_SYSCON_DEVCFG_HONIDE); - for (i = 0; i < ARRAY_SIZE(ep93xx_gpio_banks); i++) - gpiochip_add(&ep93xx_gpio_banks[i].chip); + for (i = 0; i < ARRAY_SIZE(ep93xx_gpio_banks); i++) { + struct gpio_chip *chip = &ep93xx_gpio_banks[i].chip; + + /* + * Ports A, B, and F support input debouncing when + * used as interrupts. + */ + if (!strcmp(chip->label, "A") || + !strcmp(chip->label, "B") || + !strcmp(chip->label, "F")) + chip->set_debounce = ep93xx_gpio_set_debounce; + + gpiochip_add(chip); + } } diff --git a/arch/arm/mach-ep93xx/include/mach/gpio.h b/arch/arm/mach-ep93xx/include/mach/gpio.h index c991b149bdf..c57152c231f 100644 --- a/arch/arm/mach-ep93xx/include/mach/gpio.h +++ b/arch/arm/mach-ep93xx/include/mach/gpio.h @@ -99,8 +99,6 @@ /* maximum value for irq capable line identifiers */ #define EP93XX_GPIO_LINE_MAX_IRQ EP93XX_GPIO_LINE_F(7) -extern void ep93xx_gpio_int_debounce(unsigned int irq, int enable); - /* new generic GPIO API - see Documentation/gpio.txt */ #include -- cgit v1.2.3-70-g09d2 From 130551928195bdef3369e13572b9a383400681bb Mon Sep 17 00:00:00 2001 From: Hartley Sweeten Date: Thu, 27 Jan 2011 17:50:53 +0100 Subject: ARM: 6643/1: ep93xx: add framebuffer support to edb93xx boards The ep9307, ep9312, and ep9315 variants of the ep93xx processor include the raster engine needed for framebuffer support. This allows the EDB93xx boards with those processors to use the framebuffer driver. Tested on an EDB9307A with the following kernel parameters: video=640x480-16@60 video=1024x768-16@60 Signed-off-by: H Hartley Sweeten Acked-by: Ryan Mallon Signed-off-by: Russell King --- arch/arm/mach-ep93xx/edb93xx.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) (limited to 'arch/arm/mach-ep93xx') diff --git a/arch/arm/mach-ep93xx/edb93xx.c b/arch/arm/mach-ep93xx/edb93xx.c index 4b043165213..fad371df40e 100644 --- a/arch/arm/mach-ep93xx/edb93xx.c +++ b/arch/arm/mach-ep93xx/edb93xx.c @@ -32,6 +32,7 @@ #include #include +#include #include #include @@ -111,6 +112,37 @@ static void __init edb93xx_register_pwm(void) } +/************************************************************************* + * EDB93xx framebuffer + *************************************************************************/ +static struct ep93xxfb_mach_info __initdata edb93xxfb_info = { + .num_modes = EP93XXFB_USE_MODEDB, + .bpp = 16, + .flags = 0, +}; + +static int __init edb93xx_has_fb(void) +{ + /* These platforms have an ep93xx with video capability */ + return machine_is_edb9307() || machine_is_edb9307a() || + machine_is_edb9312() || machine_is_edb9315() || + machine_is_edb9315a(); +} + +static void __init edb93xx_register_fb(void) +{ + if (!edb93xx_has_fb()) + return; + + if (machine_is_edb9307a() || machine_is_edb9315a()) + edb93xxfb_info.flags |= EP93XXFB_USE_SDCSN0; + else + edb93xxfb_info.flags |= EP93XXFB_USE_SDCSN3; + + ep93xx_register_fb(&edb93xxfb_info); +} + + static void __init edb93xx_init_machine(void) { ep93xx_init_devices(); @@ -118,6 +150,7 @@ static void __init edb93xx_init_machine(void) ep93xx_register_eth(&edb93xx_eth_data, 1); edb93xx_register_i2c(); edb93xx_register_pwm(); + edb93xx_register_fb(); } -- cgit v1.2.3-70-g09d2 From f4117ac9e237b74afdf5e001d5ea26a4d15e9847 Mon Sep 17 00:00:00 2001 From: Russell King Date: Tue, 4 Jan 2011 18:07:14 +0000 Subject: ARM: P2V: separate PHYS_OFFSET from platform definitions This uncouple PHYS_OFFSET from the platform definitions, thereby facilitating run-time computation of the physical memory offset. Acked-by: Nicolas Pitre Acked-by: Viresh Kumar Acked-by: H Hartley Sweeten Acked-by: Magnus Damm Acked-by: Tony Lindgren Acked-by: Jean-Christophe PLAGNIOL-VILLARD Acked-by: Wan ZongShun Acked-by: Kukjin Kim Acked-by: Eric Miao Acked-by: Jiandong Zheng Signed-off-by: Russell King --- arch/arm/include/asm/memory.h | 2 ++ arch/arm/kernel/tcm.c | 2 +- arch/arm/mach-aaec2000/include/mach/memory.h | 2 +- arch/arm/mach-at91/include/mach/memory.h | 2 +- arch/arm/mach-bcmring/include/mach/hardware.h | 2 +- arch/arm/mach-bcmring/include/mach/memory.h | 2 +- arch/arm/mach-clps711x/include/mach/memory.h | 2 +- arch/arm/mach-cns3xxx/include/mach/memory.h | 2 +- arch/arm/mach-davinci/include/mach/memory.h | 4 ++-- arch/arm/mach-dove/include/mach/memory.h | 2 +- arch/arm/mach-ebsa110/include/mach/memory.h | 2 +- arch/arm/mach-ep93xx/include/mach/memory.h | 10 +++++----- arch/arm/mach-footbridge/include/mach/memory.h | 2 +- arch/arm/mach-gemini/include/mach/memory.h | 4 ++-- arch/arm/mach-h720x/include/mach/memory.h | 2 +- arch/arm/mach-integrator/include/mach/memory.h | 2 +- arch/arm/mach-iop13xx/include/mach/memory.h | 2 +- arch/arm/mach-iop32x/include/mach/memory.h | 2 +- arch/arm/mach-iop33x/include/mach/memory.h | 2 +- arch/arm/mach-ixp2000/include/mach/memory.h | 2 +- arch/arm/mach-ixp23xx/include/mach/memory.h | 2 +- arch/arm/mach-ixp4xx/include/mach/memory.h | 2 +- arch/arm/mach-kirkwood/include/mach/memory.h | 2 +- arch/arm/mach-ks8695/include/mach/memory.h | 2 +- arch/arm/mach-lh7a40x/include/mach/memory.h | 2 +- arch/arm/mach-loki/include/mach/memory.h | 2 +- arch/arm/mach-lpc32xx/include/mach/memory.h | 2 +- arch/arm/mach-mmp/include/mach/memory.h | 2 +- arch/arm/mach-msm/board-msm7x30.c | 2 +- arch/arm/mach-msm/include/mach/memory.h | 10 +++++----- arch/arm/mach-mv78xx0/include/mach/memory.h | 2 +- arch/arm/mach-mx3/mach-kzm_arm11_01.c | 2 +- arch/arm/mach-netx/include/mach/memory.h | 2 +- arch/arm/mach-nomadik/include/mach/memory.h | 2 +- arch/arm/mach-ns9xxx/include/mach/memory.h | 2 +- arch/arm/mach-nuc93x/include/mach/memory.h | 2 +- arch/arm/mach-orion5x/include/mach/memory.h | 2 +- arch/arm/mach-pnx4008/include/mach/memory.h | 2 +- arch/arm/mach-pxa/include/mach/memory.h | 2 +- arch/arm/mach-realview/include/mach/memory.h | 4 ++-- arch/arm/mach-rpc/include/mach/memory.h | 2 +- arch/arm/mach-s3c2400/include/mach/memory.h | 2 +- arch/arm/mach-s3c2410/include/mach/memory.h | 2 +- arch/arm/mach-s3c24a0/include/mach/memory.h | 2 +- arch/arm/mach-s3c64xx/include/mach/memory.h | 2 +- arch/arm/mach-s5p6442/include/mach/memory.h | 2 +- arch/arm/mach-s5p64x0/include/mach/memory.h | 2 +- arch/arm/mach-s5pc100/include/mach/memory.h | 2 +- arch/arm/mach-s5pv210/include/mach/memory.h | 2 +- arch/arm/mach-s5pv310/include/mach/memory.h | 2 +- arch/arm/mach-sa1100/include/mach/memory.h | 2 +- arch/arm/mach-shark/include/mach/memory.h | 2 +- arch/arm/mach-shmobile/include/mach/memory.h | 2 +- arch/arm/mach-tegra/include/mach/memory.h | 2 +- arch/arm/mach-u300/include/mach/memory.h | 6 +++--- arch/arm/mach-u300/u300.c | 2 +- arch/arm/mach-ux500/include/mach/memory.h | 2 +- arch/arm/mach-versatile/include/mach/memory.h | 2 +- arch/arm/mach-vexpress/include/mach/memory.h | 2 +- arch/arm/mach-w90x900/include/mach/memory.h | 2 +- arch/arm/plat-mxc/include/mach/memory.h | 18 +++++++++--------- arch/arm/plat-omap/include/plat/memory.h | 4 ++-- arch/arm/plat-spear/include/plat/memory.h | 2 +- arch/arm/plat-stmp3xxx/include/mach/memory.h | 2 +- arch/arm/plat-tcc/include/mach/memory.h | 2 +- 65 files changed, 88 insertions(+), 86 deletions(-) (limited to 'arch/arm/mach-ep93xx') diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h index d0ee74b7cf8..2efec578a62 100644 --- a/arch/arm/include/asm/memory.h +++ b/arch/arm/include/asm/memory.h @@ -24,6 +24,8 @@ */ #define UL(x) _AC(x, UL) +#define PHYS_OFFSET PLAT_PHYS_OFFSET + #ifdef CONFIG_MMU /* diff --git a/arch/arm/kernel/tcm.c b/arch/arm/kernel/tcm.c index 26685c2f7a4..f5cf660eefc 100644 --- a/arch/arm/kernel/tcm.c +++ b/arch/arm/kernel/tcm.c @@ -15,7 +15,7 @@ #include /* memcpy */ #include #include -#include +#include #include "tcm.h" static struct gen_pool *tcm_pool; diff --git a/arch/arm/mach-aaec2000/include/mach/memory.h b/arch/arm/mach-aaec2000/include/mach/memory.h index 4f93c567a35..4a10bf0bd36 100644 --- a/arch/arm/mach-aaec2000/include/mach/memory.h +++ b/arch/arm/mach-aaec2000/include/mach/memory.h @@ -12,6 +12,6 @@ #define __ASM_ARCH_MEMORY_H -#define PHYS_OFFSET UL(0xf0000000) +#define PLAT_PHYS_OFFSET UL(0xf0000000) #endif /* __ASM_ARCH_MEMORY_H */ diff --git a/arch/arm/mach-at91/include/mach/memory.h b/arch/arm/mach-at91/include/mach/memory.h index 14f4ef4b6a9..c2cfe504064 100644 --- a/arch/arm/mach-at91/include/mach/memory.h +++ b/arch/arm/mach-at91/include/mach/memory.h @@ -23,6 +23,6 @@ #include -#define PHYS_OFFSET (AT91_SDRAM_BASE) +#define PLAT_PHYS_OFFSET (AT91_SDRAM_BASE) #endif diff --git a/arch/arm/mach-bcmring/include/mach/hardware.h b/arch/arm/mach-bcmring/include/mach/hardware.h index 447eb340c61..8bf3564fba5 100644 --- a/arch/arm/mach-bcmring/include/mach/hardware.h +++ b/arch/arm/mach-bcmring/include/mach/hardware.h @@ -31,7 +31,7 @@ * *_SIZE is the size of the region * *_BASE is the virtual address */ -#define RAM_START PHYS_OFFSET +#define RAM_START PLAT_PHYS_OFFSET #define RAM_SIZE (CFG_GLOBAL_RAM_SIZE-CFG_GLOBAL_RAM_SIZE_RESERVED) #define RAM_BASE PAGE_OFFSET diff --git a/arch/arm/mach-bcmring/include/mach/memory.h b/arch/arm/mach-bcmring/include/mach/memory.h index 114f942bb4f..15162e4c75f 100644 --- a/arch/arm/mach-bcmring/include/mach/memory.h +++ b/arch/arm/mach-bcmring/include/mach/memory.h @@ -23,7 +23,7 @@ * files. Use virt_to_phys/phys_to_virt/__pa/__va instead. */ -#define PHYS_OFFSET CFG_GLOBAL_RAM_BASE +#define PLAT_PHYS_OFFSET CFG_GLOBAL_RAM_BASE /* * Maximum DMA memory allowed is 14M diff --git a/arch/arm/mach-clps711x/include/mach/memory.h b/arch/arm/mach-clps711x/include/mach/memory.h index f45c8e892cb..3a032a67725 100644 --- a/arch/arm/mach-clps711x/include/mach/memory.h +++ b/arch/arm/mach-clps711x/include/mach/memory.h @@ -23,7 +23,7 @@ /* * Physical DRAM offset. */ -#define PHYS_OFFSET UL(0xc0000000) +#define PLAT_PHYS_OFFSET UL(0xc0000000) #if !defined(CONFIG_ARCH_CDB89712) && !defined (CONFIG_ARCH_AUTCPU12) diff --git a/arch/arm/mach-cns3xxx/include/mach/memory.h b/arch/arm/mach-cns3xxx/include/mach/memory.h index 3b6b769b7a2..dc16c5c5d86 100644 --- a/arch/arm/mach-cns3xxx/include/mach/memory.h +++ b/arch/arm/mach-cns3xxx/include/mach/memory.h @@ -13,7 +13,7 @@ /* * Physical DRAM offset. */ -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #define __phys_to_bus(x) ((x) + PHYS_OFFSET) #define __bus_to_phys(x) ((x) - PHYS_OFFSET) diff --git a/arch/arm/mach-davinci/include/mach/memory.h b/arch/arm/mach-davinci/include/mach/memory.h index 22eb97c1c30..78822723f38 100644 --- a/arch/arm/mach-davinci/include/mach/memory.h +++ b/arch/arm/mach-davinci/include/mach/memory.h @@ -26,9 +26,9 @@ #if defined(CONFIG_ARCH_DAVINCI_DA8XX) && defined(CONFIG_ARCH_DAVINCI_DMx) #error Cannot enable DaVinci and DA8XX platforms concurrently #elif defined(CONFIG_ARCH_DAVINCI_DA8XX) -#define PHYS_OFFSET DA8XX_DDR_BASE +#define PLAT_PHYS_OFFSET DA8XX_DDR_BASE #else -#define PHYS_OFFSET DAVINCI_DDR_BASE +#define PLAT_PHYS_OFFSET DAVINCI_DDR_BASE #endif #define DDR2_SDRCR_OFFSET 0xc diff --git a/arch/arm/mach-dove/include/mach/memory.h b/arch/arm/mach-dove/include/mach/memory.h index d6687207494..bbc93fee6c7 100644 --- a/arch/arm/mach-dove/include/mach/memory.h +++ b/arch/arm/mach-dove/include/mach/memory.h @@ -5,6 +5,6 @@ #ifndef __ASM_ARCH_MEMORY_H #define __ASM_ARCH_MEMORY_H -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #endif diff --git a/arch/arm/mach-ebsa110/include/mach/memory.h b/arch/arm/mach-ebsa110/include/mach/memory.h index 0ca66d080c6..8e49066ad85 100644 --- a/arch/arm/mach-ebsa110/include/mach/memory.h +++ b/arch/arm/mach-ebsa110/include/mach/memory.h @@ -19,7 +19,7 @@ /* * Physical DRAM offset. */ -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) /* * Cache flushing area - SRAM diff --git a/arch/arm/mach-ep93xx/include/mach/memory.h b/arch/arm/mach-ep93xx/include/mach/memory.h index 554064e9030..c9400cf0051 100644 --- a/arch/arm/mach-ep93xx/include/mach/memory.h +++ b/arch/arm/mach-ep93xx/include/mach/memory.h @@ -6,15 +6,15 @@ #define __ASM_ARCH_MEMORY_H #if defined(CONFIG_EP93XX_SDCE3_SYNC_PHYS_OFFSET) -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #elif defined(CONFIG_EP93XX_SDCE0_PHYS_OFFSET) -#define PHYS_OFFSET UL(0xc0000000) +#define PLAT_PHYS_OFFSET UL(0xc0000000) #elif defined(CONFIG_EP93XX_SDCE1_PHYS_OFFSET) -#define PHYS_OFFSET UL(0xd0000000) +#define PLAT_PHYS_OFFSET UL(0xd0000000) #elif defined(CONFIG_EP93XX_SDCE2_PHYS_OFFSET) -#define PHYS_OFFSET UL(0xe0000000) +#define PLAT_PHYS_OFFSET UL(0xe0000000) #elif defined(CONFIG_EP93XX_SDCE3_ASYNC_PHYS_OFFSET) -#define PHYS_OFFSET UL(0xf0000000) +#define PLAT_PHYS_OFFSET UL(0xf0000000) #else #error "Kconfig bug: No EP93xx PHYS_OFFSET set" #endif diff --git a/arch/arm/mach-footbridge/include/mach/memory.h b/arch/arm/mach-footbridge/include/mach/memory.h index 8d64f457408..5c6df377f96 100644 --- a/arch/arm/mach-footbridge/include/mach/memory.h +++ b/arch/arm/mach-footbridge/include/mach/memory.h @@ -62,7 +62,7 @@ extern unsigned long __bus_to_pfn(unsigned long); /* * Physical DRAM offset. */ -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #define FLUSH_BASE_PHYS 0x50000000 diff --git a/arch/arm/mach-gemini/include/mach/memory.h b/arch/arm/mach-gemini/include/mach/memory.h index 2d14d5bf1f9..a50915f764d 100644 --- a/arch/arm/mach-gemini/include/mach/memory.h +++ b/arch/arm/mach-gemini/include/mach/memory.h @@ -11,9 +11,9 @@ #define __MACH_MEMORY_H #ifdef CONFIG_GEMINI_MEM_SWAP -# define PHYS_OFFSET UL(0x00000000) +# define PLAT_PHYS_OFFSET UL(0x00000000) #else -# define PHYS_OFFSET UL(0x10000000) +# define PLAT_PHYS_OFFSET UL(0x10000000) #endif #endif /* __MACH_MEMORY_H */ diff --git a/arch/arm/mach-h720x/include/mach/memory.h b/arch/arm/mach-h720x/include/mach/memory.h index ef4c1e26f18..9d368765146 100644 --- a/arch/arm/mach-h720x/include/mach/memory.h +++ b/arch/arm/mach-h720x/include/mach/memory.h @@ -7,7 +7,7 @@ #ifndef __ASM_ARCH_MEMORY_H #define __ASM_ARCH_MEMORY_H -#define PHYS_OFFSET UL(0x40000000) +#define PLAT_PHYS_OFFSET UL(0x40000000) /* * This is the maximum DMA address that can be DMAd to. * There should not be more than (0xd0000000 - 0xc0000000) diff --git a/arch/arm/mach-integrator/include/mach/memory.h b/arch/arm/mach-integrator/include/mach/memory.h index 991f24d2c11..334d5e27188 100644 --- a/arch/arm/mach-integrator/include/mach/memory.h +++ b/arch/arm/mach-integrator/include/mach/memory.h @@ -23,7 +23,7 @@ /* * Physical DRAM offset. */ -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #define BUS_OFFSET UL(0x80000000) #define __virt_to_bus(x) ((x) - PAGE_OFFSET + BUS_OFFSET) diff --git a/arch/arm/mach-iop13xx/include/mach/memory.h b/arch/arm/mach-iop13xx/include/mach/memory.h index 3ad45531886..1afa99ef97f 100644 --- a/arch/arm/mach-iop13xx/include/mach/memory.h +++ b/arch/arm/mach-iop13xx/include/mach/memory.h @@ -6,7 +6,7 @@ /* * Physical DRAM offset. */ -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #ifndef __ASSEMBLY__ diff --git a/arch/arm/mach-iop32x/include/mach/memory.h b/arch/arm/mach-iop32x/include/mach/memory.h index c30f6450ad5..169cc239f76 100644 --- a/arch/arm/mach-iop32x/include/mach/memory.h +++ b/arch/arm/mach-iop32x/include/mach/memory.h @@ -8,6 +8,6 @@ /* * Physical DRAM offset. */ -#define PHYS_OFFSET UL(0xa0000000) +#define PLAT_PHYS_OFFSET UL(0xa0000000) #endif diff --git a/arch/arm/mach-iop33x/include/mach/memory.h b/arch/arm/mach-iop33x/include/mach/memory.h index a30a96aa6d2..8e1daf7006b 100644 --- a/arch/arm/mach-iop33x/include/mach/memory.h +++ b/arch/arm/mach-iop33x/include/mach/memory.h @@ -8,6 +8,6 @@ /* * Physical DRAM offset. */ -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #endif diff --git a/arch/arm/mach-ixp2000/include/mach/memory.h b/arch/arm/mach-ixp2000/include/mach/memory.h index 98e3471be15..5f0c4fd4076 100644 --- a/arch/arm/mach-ixp2000/include/mach/memory.h +++ b/arch/arm/mach-ixp2000/include/mach/memory.h @@ -13,7 +13,7 @@ #ifndef __ASM_ARCH_MEMORY_H #define __ASM_ARCH_MEMORY_H -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #include diff --git a/arch/arm/mach-ixp23xx/include/mach/memory.h b/arch/arm/mach-ixp23xx/include/mach/memory.h index 6ef65d813f1..6cf0704e946 100644 --- a/arch/arm/mach-ixp23xx/include/mach/memory.h +++ b/arch/arm/mach-ixp23xx/include/mach/memory.h @@ -17,7 +17,7 @@ /* * Physical DRAM offset. */ -#define PHYS_OFFSET (0x00000000) +#define PLAT_PHYS_OFFSET (0x00000000) #define IXP23XX_PCI_SDRAM_OFFSET (*((volatile int *)IXP23XX_PCI_SDRAM_BAR) & 0xfffffff0) diff --git a/arch/arm/mach-ixp4xx/include/mach/memory.h b/arch/arm/mach-ixp4xx/include/mach/memory.h index 0136eaa2922..6d388c9d0e2 100644 --- a/arch/arm/mach-ixp4xx/include/mach/memory.h +++ b/arch/arm/mach-ixp4xx/include/mach/memory.h @@ -12,7 +12,7 @@ /* * Physical DRAM offset. */ -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #if !defined(__ASSEMBLY__) && defined(CONFIG_PCI) diff --git a/arch/arm/mach-kirkwood/include/mach/memory.h b/arch/arm/mach-kirkwood/include/mach/memory.h index 45431e13146..4600b44e3ad 100644 --- a/arch/arm/mach-kirkwood/include/mach/memory.h +++ b/arch/arm/mach-kirkwood/include/mach/memory.h @@ -5,6 +5,6 @@ #ifndef __ASM_ARCH_MEMORY_H #define __ASM_ARCH_MEMORY_H -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #endif diff --git a/arch/arm/mach-ks8695/include/mach/memory.h b/arch/arm/mach-ks8695/include/mach/memory.h index bace9a681ad..f7e1b9bce34 100644 --- a/arch/arm/mach-ks8695/include/mach/memory.h +++ b/arch/arm/mach-ks8695/include/mach/memory.h @@ -18,7 +18,7 @@ /* * Physical SRAM offset. */ -#define PHYS_OFFSET KS8695_SDRAM_PA +#define PLAT_PHYS_OFFSET KS8695_SDRAM_PA #ifndef __ASSEMBLY__ diff --git a/arch/arm/mach-lh7a40x/include/mach/memory.h b/arch/arm/mach-lh7a40x/include/mach/memory.h index edb8f5faf5d..f77bde80fe4 100644 --- a/arch/arm/mach-lh7a40x/include/mach/memory.h +++ b/arch/arm/mach-lh7a40x/include/mach/memory.h @@ -17,7 +17,7 @@ /* * Physical DRAM offset. */ -#define PHYS_OFFSET UL(0xc0000000) +#define PLAT_PHYS_OFFSET UL(0xc0000000) /* * Sparsemem version of the above diff --git a/arch/arm/mach-loki/include/mach/memory.h b/arch/arm/mach-loki/include/mach/memory.h index 2ed7e6e732c..66366657a87 100644 --- a/arch/arm/mach-loki/include/mach/memory.h +++ b/arch/arm/mach-loki/include/mach/memory.h @@ -5,6 +5,6 @@ #ifndef __ASM_ARCH_MEMORY_H #define __ASM_ARCH_MEMORY_H -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #endif diff --git a/arch/arm/mach-lpc32xx/include/mach/memory.h b/arch/arm/mach-lpc32xx/include/mach/memory.h index 044e1acecbe..a647dd624af 100644 --- a/arch/arm/mach-lpc32xx/include/mach/memory.h +++ b/arch/arm/mach-lpc32xx/include/mach/memory.h @@ -22,6 +22,6 @@ /* * Physical DRAM offset of bank 0 */ -#define PHYS_OFFSET UL(0x80000000) +#define PLAT_PHYS_OFFSET UL(0x80000000) #endif diff --git a/arch/arm/mach-mmp/include/mach/memory.h b/arch/arm/mach-mmp/include/mach/memory.h index bdb21d70714..d68b50a2d6a 100644 --- a/arch/arm/mach-mmp/include/mach/memory.h +++ b/arch/arm/mach-mmp/include/mach/memory.h @@ -9,6 +9,6 @@ #ifndef __ASM_MACH_MEMORY_H #define __ASM_MACH_MEMORY_H -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #endif /* __ASM_MACH_MEMORY_H */ diff --git a/arch/arm/mach-msm/board-msm7x30.c b/arch/arm/mach-msm/board-msm7x30.c index 6f3b9735e97..decbf80b429 100644 --- a/arch/arm/mach-msm/board-msm7x30.c +++ b/arch/arm/mach-msm/board-msm7x30.c @@ -26,11 +26,11 @@ #include #include +#include #include #include #include -#include #include #include diff --git a/arch/arm/mach-msm/include/mach/memory.h b/arch/arm/mach-msm/include/mach/memory.h index 070e17d237f..176875df241 100644 --- a/arch/arm/mach-msm/include/mach/memory.h +++ b/arch/arm/mach-msm/include/mach/memory.h @@ -18,15 +18,15 @@ /* physical offset of RAM */ #if defined(CONFIG_ARCH_QSD8X50) && defined(CONFIG_MSM_SOC_REV_A) -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #elif defined(CONFIG_ARCH_QSD8X50) -#define PHYS_OFFSET UL(0x20000000) +#define PLAT_PHYS_OFFSET UL(0x20000000) #elif defined(CONFIG_ARCH_MSM7X30) -#define PHYS_OFFSET UL(0x00200000) +#define PLAT_PHYS_OFFSET UL(0x00200000) #elif defined(CONFIG_ARCH_MSM8X60) -#define PHYS_OFFSET UL(0x40200000) +#define PLAT_PHYS_OFFSET UL(0x40200000) #else -#define PHYS_OFFSET UL(0x10000000) +#define PLAT_PHYS_OFFSET UL(0x10000000) #endif #endif diff --git a/arch/arm/mach-mv78xx0/include/mach/memory.h b/arch/arm/mach-mv78xx0/include/mach/memory.h index e663042d307..a648c51f2e4 100644 --- a/arch/arm/mach-mv78xx0/include/mach/memory.h +++ b/arch/arm/mach-mv78xx0/include/mach/memory.h @@ -5,6 +5,6 @@ #ifndef __ASM_ARCH_MEMORY_H #define __ASM_ARCH_MEMORY_H -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #endif diff --git a/arch/arm/mach-mx3/mach-kzm_arm11_01.c b/arch/arm/mach-mx3/mach-kzm_arm11_01.c index a5f3eb24e4d..df1a6ce8e3e 100644 --- a/arch/arm/mach-mx3/mach-kzm_arm11_01.c +++ b/arch/arm/mach-mx3/mach-kzm_arm11_01.c @@ -27,6 +27,7 @@ #include #include +#include #include #include #include @@ -36,7 +37,6 @@ #include #include #include -#include #include "devices-imx31.h" #include "devices.h" diff --git a/arch/arm/mach-netx/include/mach/memory.h b/arch/arm/mach-netx/include/mach/memory.h index 9a363f297f9..59561496c36 100644 --- a/arch/arm/mach-netx/include/mach/memory.h +++ b/arch/arm/mach-netx/include/mach/memory.h @@ -20,7 +20,7 @@ #ifndef __ASM_ARCH_MEMORY_H #define __ASM_ARCH_MEMORY_H -#define PHYS_OFFSET UL(0x80000000) +#define PLAT_PHYS_OFFSET UL(0x80000000) #endif diff --git a/arch/arm/mach-nomadik/include/mach/memory.h b/arch/arm/mach-nomadik/include/mach/memory.h index 1e5689d98ec..d3325211ba6 100644 --- a/arch/arm/mach-nomadik/include/mach/memory.h +++ b/arch/arm/mach-nomadik/include/mach/memory.h @@ -23,6 +23,6 @@ /* * Physical DRAM offset. */ -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #endif diff --git a/arch/arm/mach-ns9xxx/include/mach/memory.h b/arch/arm/mach-ns9xxx/include/mach/memory.h index 6107193adbf..5c65aee6e7a 100644 --- a/arch/arm/mach-ns9xxx/include/mach/memory.h +++ b/arch/arm/mach-ns9xxx/include/mach/memory.h @@ -19,6 +19,6 @@ #define NS9XXX_CS2STAT_LENGTH UL(0x1000) #define NS9XXX_CS3STAT_LENGTH UL(0x1000) -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #endif diff --git a/arch/arm/mach-nuc93x/include/mach/memory.h b/arch/arm/mach-nuc93x/include/mach/memory.h index 323ab0db3f7..ef9864b002a 100644 --- a/arch/arm/mach-nuc93x/include/mach/memory.h +++ b/arch/arm/mach-nuc93x/include/mach/memory.h @@ -16,6 +16,6 @@ #ifndef __ASM_ARCH_MEMORY_H #define __ASM_ARCH_MEMORY_H -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #endif diff --git a/arch/arm/mach-orion5x/include/mach/memory.h b/arch/arm/mach-orion5x/include/mach/memory.h index 52a2955d0f8..6769917882f 100644 --- a/arch/arm/mach-orion5x/include/mach/memory.h +++ b/arch/arm/mach-orion5x/include/mach/memory.h @@ -7,6 +7,6 @@ #ifndef __ASM_ARCH_MEMORY_H #define __ASM_ARCH_MEMORY_H -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #endif diff --git a/arch/arm/mach-pnx4008/include/mach/memory.h b/arch/arm/mach-pnx4008/include/mach/memory.h index 0e877008105..1275db61cee 100644 --- a/arch/arm/mach-pnx4008/include/mach/memory.h +++ b/arch/arm/mach-pnx4008/include/mach/memory.h @@ -16,6 +16,6 @@ /* * Physical DRAM offset. */ -#define PHYS_OFFSET UL(0x80000000) +#define PLAT_PHYS_OFFSET UL(0x80000000) #endif diff --git a/arch/arm/mach-pxa/include/mach/memory.h b/arch/arm/mach-pxa/include/mach/memory.h index 92361a66b22..7f68724dcc2 100644 --- a/arch/arm/mach-pxa/include/mach/memory.h +++ b/arch/arm/mach-pxa/include/mach/memory.h @@ -15,7 +15,7 @@ /* * Physical DRAM offset. */ -#define PHYS_OFFSET UL(0xa0000000) +#define PLAT_PHYS_OFFSET UL(0xa0000000) #if !defined(__ASSEMBLY__) && defined(CONFIG_MACH_ARMCORE) && defined(CONFIG_PCI) void cmx2xx_pci_adjust_zones(unsigned long *size, unsigned long *holes); diff --git a/arch/arm/mach-realview/include/mach/memory.h b/arch/arm/mach-realview/include/mach/memory.h index 5dafc157b27..e05fc2c4c08 100644 --- a/arch/arm/mach-realview/include/mach/memory.h +++ b/arch/arm/mach-realview/include/mach/memory.h @@ -24,9 +24,9 @@ * Physical DRAM offset. */ #ifdef CONFIG_REALVIEW_HIGH_PHYS_OFFSET -#define PHYS_OFFSET UL(0x70000000) +#define PLAT_PHYS_OFFSET UL(0x70000000) #else -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #endif #if !defined(__ASSEMBLY__) && defined(CONFIG_ZONE_DMA) diff --git a/arch/arm/mach-rpc/include/mach/memory.h b/arch/arm/mach-rpc/include/mach/memory.h index 78191bf2519..18a221093bf 100644 --- a/arch/arm/mach-rpc/include/mach/memory.h +++ b/arch/arm/mach-rpc/include/mach/memory.h @@ -21,7 +21,7 @@ /* * Physical DRAM offset. */ -#define PHYS_OFFSET UL(0x10000000) +#define PLAT_PHYS_OFFSET UL(0x10000000) /* * Cache flushing area - ROM diff --git a/arch/arm/mach-s3c2400/include/mach/memory.h b/arch/arm/mach-s3c2400/include/mach/memory.h index cf5901ffd38..3f33670dd01 100644 --- a/arch/arm/mach-s3c2400/include/mach/memory.h +++ b/arch/arm/mach-s3c2400/include/mach/memory.h @@ -15,6 +15,6 @@ #ifndef __ASM_ARCH_MEMORY_H #define __ASM_ARCH_MEMORY_H -#define PHYS_OFFSET UL(0x0C000000) +#define PLAT_PHYS_OFFSET UL(0x0C000000) #endif diff --git a/arch/arm/mach-s3c2410/include/mach/memory.h b/arch/arm/mach-s3c2410/include/mach/memory.h index 6f1e5871ae4..f92b97b89c0 100644 --- a/arch/arm/mach-s3c2410/include/mach/memory.h +++ b/arch/arm/mach-s3c2410/include/mach/memory.h @@ -11,6 +11,6 @@ #ifndef __ASM_ARCH_MEMORY_H #define __ASM_ARCH_MEMORY_H -#define PHYS_OFFSET UL(0x30000000) +#define PLAT_PHYS_OFFSET UL(0x30000000) #endif diff --git a/arch/arm/mach-s3c24a0/include/mach/memory.h b/arch/arm/mach-s3c24a0/include/mach/memory.h index 7d74fd5c8d6..7d208a71b17 100644 --- a/arch/arm/mach-s3c24a0/include/mach/memory.h +++ b/arch/arm/mach-s3c24a0/include/mach/memory.h @@ -11,7 +11,7 @@ #ifndef __ASM_ARCH_24A0_MEMORY_H #define __ASM_ARCH_24A0_MEMORY_H __FILE__ -#define PHYS_OFFSET UL(0x10000000) +#define PLAT_PHYS_OFFSET UL(0x10000000) #define __virt_to_bus(x) __virt_to_phys(x) #define __bus_to_virt(x) __phys_to_virt(x) diff --git a/arch/arm/mach-s3c64xx/include/mach/memory.h b/arch/arm/mach-s3c64xx/include/mach/memory.h index 42cc54e2ee3..4760cdae1eb 100644 --- a/arch/arm/mach-s3c64xx/include/mach/memory.h +++ b/arch/arm/mach-s3c64xx/include/mach/memory.h @@ -13,7 +13,7 @@ #ifndef __ASM_ARCH_MEMORY_H #define __ASM_ARCH_MEMORY_H -#define PHYS_OFFSET UL(0x50000000) +#define PLAT_PHYS_OFFSET UL(0x50000000) #define CONSISTENT_DMA_SIZE SZ_8M diff --git a/arch/arm/mach-s5p6442/include/mach/memory.h b/arch/arm/mach-s5p6442/include/mach/memory.h index 9ddd877ba2e..cfe259dded3 100644 --- a/arch/arm/mach-s5p6442/include/mach/memory.h +++ b/arch/arm/mach-s5p6442/include/mach/memory.h @@ -13,7 +13,7 @@ #ifndef __ASM_ARCH_MEMORY_H #define __ASM_ARCH_MEMORY_H -#define PHYS_OFFSET UL(0x20000000) +#define PLAT_PHYS_OFFSET UL(0x20000000) #define CONSISTENT_DMA_SIZE SZ_8M #endif /* __ASM_ARCH_MEMORY_H */ diff --git a/arch/arm/mach-s5p64x0/include/mach/memory.h b/arch/arm/mach-s5p64x0/include/mach/memory.h index 1b036b0a24c..365a6eb4b88 100644 --- a/arch/arm/mach-s5p64x0/include/mach/memory.h +++ b/arch/arm/mach-s5p64x0/include/mach/memory.h @@ -13,7 +13,7 @@ #ifndef __ASM_ARCH_MEMORY_H #define __ASM_ARCH_MEMORY_H __FILE__ -#define PHYS_OFFSET UL(0x20000000) +#define PLAT_PHYS_OFFSET UL(0x20000000) #define CONSISTENT_DMA_SIZE SZ_8M #endif /* __ASM_ARCH_MEMORY_H */ diff --git a/arch/arm/mach-s5pc100/include/mach/memory.h b/arch/arm/mach-s5pc100/include/mach/memory.h index 4b60d18179f..bda4e79fd5f 100644 --- a/arch/arm/mach-s5pc100/include/mach/memory.h +++ b/arch/arm/mach-s5pc100/include/mach/memory.h @@ -13,6 +13,6 @@ #ifndef __ASM_ARCH_MEMORY_H #define __ASM_ARCH_MEMORY_H -#define PHYS_OFFSET UL(0x20000000) +#define PLAT_PHYS_OFFSET UL(0x20000000) #endif diff --git a/arch/arm/mach-s5pv210/include/mach/memory.h b/arch/arm/mach-s5pv210/include/mach/memory.h index d503e0c4ce4..7b5fcf0da0c 100644 --- a/arch/arm/mach-s5pv210/include/mach/memory.h +++ b/arch/arm/mach-s5pv210/include/mach/memory.h @@ -13,7 +13,7 @@ #ifndef __ASM_ARCH_MEMORY_H #define __ASM_ARCH_MEMORY_H -#define PHYS_OFFSET UL(0x20000000) +#define PLAT_PHYS_OFFSET UL(0x20000000) #define CONSISTENT_DMA_SIZE (SZ_8M + SZ_4M + SZ_2M) /* diff --git a/arch/arm/mach-s5pv310/include/mach/memory.h b/arch/arm/mach-s5pv310/include/mach/memory.h index 1dffb482324..470b01bf861 100644 --- a/arch/arm/mach-s5pv310/include/mach/memory.h +++ b/arch/arm/mach-s5pv310/include/mach/memory.h @@ -13,7 +13,7 @@ #ifndef __ASM_ARCH_MEMORY_H #define __ASM_ARCH_MEMORY_H __FILE__ -#define PHYS_OFFSET UL(0x40000000) +#define PLAT_PHYS_OFFSET UL(0x40000000) /* Maximum of 256MiB in one bank */ #define MAX_PHYSMEM_BITS 32 diff --git a/arch/arm/mach-sa1100/include/mach/memory.h b/arch/arm/mach-sa1100/include/mach/memory.h index 128a1dfa96b..a44da6a2916 100644 --- a/arch/arm/mach-sa1100/include/mach/memory.h +++ b/arch/arm/mach-sa1100/include/mach/memory.h @@ -12,7 +12,7 @@ /* * Physical DRAM offset is 0xc0000000 on the SA1100 */ -#define PHYS_OFFSET UL(0xc0000000) +#define PLAT_PHYS_OFFSET UL(0xc0000000) #ifndef __ASSEMBLY__ diff --git a/arch/arm/mach-shark/include/mach/memory.h b/arch/arm/mach-shark/include/mach/memory.h index d9c4812f1c3..9afb1700000 100644 --- a/arch/arm/mach-shark/include/mach/memory.h +++ b/arch/arm/mach-shark/include/mach/memory.h @@ -15,7 +15,7 @@ /* * Physical DRAM offset. */ -#define PHYS_OFFSET UL(0x08000000) +#define PLAT_PHYS_OFFSET UL(0x08000000) #ifndef __ASSEMBLY__ diff --git a/arch/arm/mach-shmobile/include/mach/memory.h b/arch/arm/mach-shmobile/include/mach/memory.h index 377584e57e0..ad00c3c258f 100644 --- a/arch/arm/mach-shmobile/include/mach/memory.h +++ b/arch/arm/mach-shmobile/include/mach/memory.h @@ -1,7 +1,7 @@ #ifndef __ASM_MACH_MEMORY_H #define __ASM_MACH_MEMORY_H -#define PHYS_OFFSET UL(CONFIG_MEMORY_START) +#define PLAT_PHYS_OFFSET UL(CONFIG_MEMORY_START) #define MEM_SIZE UL(CONFIG_MEMORY_SIZE) /* DMA memory at 0xf6000000 - 0xffdfffff */ diff --git a/arch/arm/mach-tegra/include/mach/memory.h b/arch/arm/mach-tegra/include/mach/memory.h index 6151bab62af..537db3aa81a 100644 --- a/arch/arm/mach-tegra/include/mach/memory.h +++ b/arch/arm/mach-tegra/include/mach/memory.h @@ -22,7 +22,7 @@ #define __MACH_TEGRA_MEMORY_H /* physical offset of RAM */ -#define PHYS_OFFSET UL(0) +#define PLAT_PHYS_OFFSET UL(0) #endif diff --git a/arch/arm/mach-u300/include/mach/memory.h b/arch/arm/mach-u300/include/mach/memory.h index bf134bcc129..888e2e351ee 100644 --- a/arch/arm/mach-u300/include/mach/memory.h +++ b/arch/arm/mach-u300/include/mach/memory.h @@ -15,17 +15,17 @@ #ifdef CONFIG_MACH_U300_DUAL_RAM -#define PHYS_OFFSET UL(0x48000000) +#define PLAT_PHYS_OFFSET UL(0x48000000) #define BOOT_PARAMS_OFFSET (PHYS_OFFSET + 0x100) #else #ifdef CONFIG_MACH_U300_2MB_ALIGNMENT_FIX -#define PHYS_OFFSET (0x28000000 + \ +#define PLAT_PHYS_OFFSET (0x28000000 + \ (CONFIG_MACH_U300_ACCESS_MEM_SIZE - \ (CONFIG_MACH_U300_ACCESS_MEM_SIZE & 1))*1024*1024) #else -#define PHYS_OFFSET (0x28000000 + \ +#define PLAT_PHYS_OFFSET (0x28000000 + \ (CONFIG_MACH_U300_ACCESS_MEM_SIZE + \ (CONFIG_MACH_U300_ACCESS_MEM_SIZE & 1))*1024*1024) #endif diff --git a/arch/arm/mach-u300/u300.c b/arch/arm/mach-u300/u300.c index 07c35a84642..48b3b7f3996 100644 --- a/arch/arm/mach-u300/u300.c +++ b/arch/arm/mach-u300/u300.c @@ -19,9 +19,9 @@ #include #include #include -#include #include #include +#include static void __init u300_reserve(void) { diff --git a/arch/arm/mach-ux500/include/mach/memory.h b/arch/arm/mach-ux500/include/mach/memory.h index 510571a59e2..2ef697a6700 100644 --- a/arch/arm/mach-ux500/include/mach/memory.h +++ b/arch/arm/mach-ux500/include/mach/memory.h @@ -12,7 +12,7 @@ /* * Physical DRAM offset. */ -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #define BUS_OFFSET UL(0x00000000) #endif diff --git a/arch/arm/mach-versatile/include/mach/memory.h b/arch/arm/mach-versatile/include/mach/memory.h index 79aeab86b90..dacc9d8e4e6 100644 --- a/arch/arm/mach-versatile/include/mach/memory.h +++ b/arch/arm/mach-versatile/include/mach/memory.h @@ -23,6 +23,6 @@ /* * Physical DRAM offset. */ -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #endif diff --git a/arch/arm/mach-vexpress/include/mach/memory.h b/arch/arm/mach-vexpress/include/mach/memory.h index be28232ae63..5b7fcd439d8 100644 --- a/arch/arm/mach-vexpress/include/mach/memory.h +++ b/arch/arm/mach-vexpress/include/mach/memory.h @@ -20,6 +20,6 @@ #ifndef __ASM_ARCH_MEMORY_H #define __ASM_ARCH_MEMORY_H -#define PHYS_OFFSET UL(0x60000000) +#define PLAT_PHYS_OFFSET UL(0x60000000) #endif diff --git a/arch/arm/mach-w90x900/include/mach/memory.h b/arch/arm/mach-w90x900/include/mach/memory.h index 971b80702c2..f02905ba774 100644 --- a/arch/arm/mach-w90x900/include/mach/memory.h +++ b/arch/arm/mach-w90x900/include/mach/memory.h @@ -18,6 +18,6 @@ #ifndef __ASM_ARCH_MEMORY_H #define __ASM_ARCH_MEMORY_H -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #endif diff --git a/arch/arm/plat-mxc/include/mach/memory.h b/arch/arm/plat-mxc/include/mach/memory.h index 83861408133..5d51cbb9889 100644 --- a/arch/arm/plat-mxc/include/mach/memory.h +++ b/arch/arm/plat-mxc/include/mach/memory.h @@ -23,23 +23,23 @@ #if !defined(CONFIG_RUNTIME_PHYS_OFFSET) # if defined CONFIG_ARCH_MX1 -# define PHYS_OFFSET MX1_PHYS_OFFSET +# define PLAT_PHYS_OFFSET MX1_PHYS_OFFSET # elif defined CONFIG_MACH_MX21 -# define PHYS_OFFSET MX21_PHYS_OFFSET +# define PLAT_PHYS_OFFSET MX21_PHYS_OFFSET # elif defined CONFIG_ARCH_MX25 -# define PHYS_OFFSET MX25_PHYS_OFFSET +# define PLAT_PHYS_OFFSET MX25_PHYS_OFFSET # elif defined CONFIG_MACH_MX27 -# define PHYS_OFFSET MX27_PHYS_OFFSET +# define PLAT_PHYS_OFFSET MX27_PHYS_OFFSET # elif defined CONFIG_ARCH_MX3 -# define PHYS_OFFSET MX3x_PHYS_OFFSET +# define PLAT_PHYS_OFFSET MX3x_PHYS_OFFSET # elif defined CONFIG_ARCH_MXC91231 -# define PHYS_OFFSET MXC91231_PHYS_OFFSET +# define PLAT_PHYS_OFFSET MXC91231_PHYS_OFFSET # elif defined CONFIG_ARCH_MX50 -# define PHYS_OFFSET MX50_PHYS_OFFSET +# define PLAT_PHYS_OFFSET MX50_PHYS_OFFSET # elif defined CONFIG_ARCH_MX51 -# define PHYS_OFFSET MX51_PHYS_OFFSET +# define PLAT_PHYS_OFFSET MX51_PHYS_OFFSET # elif defined CONFIG_ARCH_MX53 -# define PHYS_OFFSET MX53_PHYS_OFFSET +# define PLAT_PHYS_OFFSET MX53_PHYS_OFFSET # endif #endif diff --git a/arch/arm/plat-omap/include/plat/memory.h b/arch/arm/plat-omap/include/plat/memory.h index f8d922fb558..e6720aa2d55 100644 --- a/arch/arm/plat-omap/include/plat/memory.h +++ b/arch/arm/plat-omap/include/plat/memory.h @@ -37,9 +37,9 @@ * Physical DRAM offset. */ #if defined(CONFIG_ARCH_OMAP1) -#define PHYS_OFFSET UL(0x10000000) +#define PLAT_PHYS_OFFSET UL(0x10000000) #else -#define PHYS_OFFSET UL(0x80000000) +#define PLAT_PHYS_OFFSET UL(0x80000000) #endif /* diff --git a/arch/arm/plat-spear/include/plat/memory.h b/arch/arm/plat-spear/include/plat/memory.h index 27a4aba7734..7e3599e1104 100644 --- a/arch/arm/plat-spear/include/plat/memory.h +++ b/arch/arm/plat-spear/include/plat/memory.h @@ -15,6 +15,6 @@ #define __PLAT_MEMORY_H /* Physical DRAM offset */ -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #endif /* __PLAT_MEMORY_H */ diff --git a/arch/arm/plat-stmp3xxx/include/mach/memory.h b/arch/arm/plat-stmp3xxx/include/mach/memory.h index 7b875a07a1a..61fa54882e1 100644 --- a/arch/arm/plat-stmp3xxx/include/mach/memory.h +++ b/arch/arm/plat-stmp3xxx/include/mach/memory.h @@ -17,6 +17,6 @@ /* * Physical DRAM offset. */ -#define PHYS_OFFSET UL(0x40000000) +#define PLAT_PHYS_OFFSET UL(0x40000000) #endif diff --git a/arch/arm/plat-tcc/include/mach/memory.h b/arch/arm/plat-tcc/include/mach/memory.h index cd91ba8a670..28a6e0cd13b 100644 --- a/arch/arm/plat-tcc/include/mach/memory.h +++ b/arch/arm/plat-tcc/include/mach/memory.h @@ -13,6 +13,6 @@ /* * Physical DRAM offset. */ -#define PHYS_OFFSET UL(0x20000000) +#define PLAT_PHYS_OFFSET UL(0x20000000) #endif -- cgit v1.2.3-70-g09d2 From 31bb68a314e9a2c9fbe054441b18c0608585605e Mon Sep 17 00:00:00 2001 From: Alexander Sverdlin Date: Thu, 3 Mar 2011 10:53:52 +0100 Subject: ARM: 6780/1: EDB93xx: Add support for CS4271 SPI-connected CODEC Add support for CS4271 SPI-connected CODEC to EDB93xx. Signed-off-by: Alexander Sverdlin Acked-by: H Hartley Sweeten Acked-by: liam Girdwood Signed-off-by: Russell King --- arch/arm/mach-ep93xx/edb93xx.c | 83 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 83 insertions(+) (limited to 'arch/arm/mach-ep93xx') diff --git a/arch/arm/mach-ep93xx/edb93xx.c b/arch/arm/mach-ep93xx/edb93xx.c index fad371df40e..9969bb115f6 100644 --- a/arch/arm/mach-ep93xx/edb93xx.c +++ b/arch/arm/mach-ep93xx/edb93xx.c @@ -30,9 +30,13 @@ #include #include #include +#include + +#include #include #include +#include #include #include @@ -93,6 +97,83 @@ static void __init edb93xx_register_i2c(void) } +/************************************************************************* + * EDB93xx SPI peripheral handling + *************************************************************************/ +static struct cs4271_platform_data edb93xx_cs4271_data = { + .gpio_nreset = -EINVAL, /* filled in later */ +}; + +static int edb93xx_cs4271_hw_setup(struct spi_device *spi) +{ + return gpio_request_one(EP93XX_GPIO_LINE_EGPIO6, + GPIOF_OUT_INIT_HIGH, spi->modalias); +} + +static void edb93xx_cs4271_hw_cleanup(struct spi_device *spi) +{ + gpio_free(EP93XX_GPIO_LINE_EGPIO6); +} + +static void edb93xx_cs4271_hw_cs_control(struct spi_device *spi, int value) +{ + gpio_set_value(EP93XX_GPIO_LINE_EGPIO6, value); +} + +static struct ep93xx_spi_chip_ops edb93xx_cs4271_hw = { + .setup = edb93xx_cs4271_hw_setup, + .cleanup = edb93xx_cs4271_hw_cleanup, + .cs_control = edb93xx_cs4271_hw_cs_control, +}; + +static struct spi_board_info edb93xx_spi_board_info[] __initdata = { + { + .modalias = "cs4271", + .platform_data = &edb93xx_cs4271_data, + .controller_data = &edb93xx_cs4271_hw, + .max_speed_hz = 6000000, + .bus_num = 0, + .chip_select = 0, + .mode = SPI_MODE_3, + }, +}; + +static struct ep93xx_spi_info edb93xx_spi_info __initdata = { + .num_chipselect = ARRAY_SIZE(edb93xx_spi_board_info), +}; + +static void __init edb93xx_register_spi(void) +{ + if (machine_is_edb9301() || machine_is_edb9302()) + edb93xx_cs4271_data.gpio_nreset = EP93XX_GPIO_LINE_EGPIO1; + else if (machine_is_edb9302a() || machine_is_edb9307a()) + edb93xx_cs4271_data.gpio_nreset = EP93XX_GPIO_LINE_H(2); + else if (machine_is_edb9315a()) + edb93xx_cs4271_data.gpio_nreset = EP93XX_GPIO_LINE_EGPIO14; + + ep93xx_register_spi(&edb93xx_spi_info, edb93xx_spi_board_info, + ARRAY_SIZE(edb93xx_spi_board_info)); +} + + +/************************************************************************* + * EDB93xx I2S + *************************************************************************/ +static int __init edb93xx_has_audio(void) +{ + return (machine_is_edb9301() || machine_is_edb9302() || + machine_is_edb9302a() || machine_is_edb9307a() || + machine_is_edb9315a()); +} + +static void __init edb93xx_register_i2s(void) +{ + if (edb93xx_has_audio()) { + ep93xx_register_i2s(); + } +} + + /************************************************************************* * EDB93xx pwm *************************************************************************/ @@ -149,6 +230,8 @@ static void __init edb93xx_init_machine(void) edb93xx_register_flash(); ep93xx_register_eth(&edb93xx_eth_data, 1); edb93xx_register_i2c(); + edb93xx_register_spi(); + edb93xx_register_i2s(); edb93xx_register_pwm(); edb93xx_register_fb(); } -- cgit v1.2.3-70-g09d2