From: Daniel Mack Date: Fri, 13 Mar 2009 15:37:08 +0000 (+0100) Subject: [ARM] pxa: rename colibri.c to colibri-pxa270.c X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5c0dbb8fc2b36619684cbb7486491ecac950a595;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git [ARM] pxa: rename colibri.c to colibri-pxa270.c Namespace cleanup: rename colibri.c to colibri-pxa270.c and change some names in colibri.h. Signed-off-by: Daniel Mack Signed-off-by: Eric Miao --- diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig index d13282d773aa..fd21bba62170 100644 --- a/arch/arm/mach-pxa/Kconfig +++ b/arch/arm/mach-pxa/Kconfig @@ -262,7 +262,7 @@ config MACH_EXEDA select PXA27x config MACH_COLIBRI - bool "Toradex Colibri PX27x" + bool "Toradex Colibri PXA270" select PXA27x config MACH_ZYLONITE diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile index 8da8e63d048b..fbbda93b73ae 100644 --- a/arch/arm/mach-pxa/Makefile +++ b/arch/arm/mach-pxa/Makefile @@ -35,7 +35,7 @@ obj-$(CONFIG_MACH_MAINSTONE) += mainstone.o obj-$(CONFIG_MACH_MP900C) += mp900.o obj-$(CONFIG_ARCH_PXA_IDP) += idp.o obj-$(CONFIG_MACH_TRIZEPS4) += trizeps4.o -obj-$(CONFIG_MACH_COLIBRI) += colibri.o +obj-$(CONFIG_MACH_COLIBRI) += colibri-pxa270.o obj-$(CONFIG_MACH_H5000) += h5000.o obj-$(CONFIG_PXA_SHARP_C7xx) += corgi.o sharpsl_pm.o corgi_pm.o obj-$(CONFIG_PXA_SHARP_Cxx00) += spitz.o sharpsl_pm.o spitz_pm.o diff --git a/arch/arm/mach-pxa/colibri-pxa270.c b/arch/arm/mach-pxa/colibri-pxa270.c new file mode 100644 index 000000000000..01bcfaae75bc --- /dev/null +++ b/arch/arm/mach-pxa/colibri-pxa270.c @@ -0,0 +1,145 @@ +/* + * linux/arch/arm/mach-pxa/colibri-pxa270.c + * + * Support for Toradex PXA270 based Colibri module + * Daniel Mack + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include "generic.h" +#include "devices.h" + +/* + * GPIO configuration + */ +static mfp_cfg_t colibri_pxa270_pin_config[] __initdata = { + GPIO78_nCS_2, /* Ethernet CS */ + GPIO114_GPIO, /* Ethernet IRQ */ +}; + +/* + * NOR flash + */ +static struct mtd_partition colibri_partitions[] = { + { + .name = "Bootloader", + .offset = 0x00000000, + .size = 0x00040000, + .mask_flags = MTD_WRITEABLE /* force read-only */ + }, { + .name = "Kernel", + .offset = 0x00040000, + .size = 0x00400000, + .mask_flags = 0 + }, { + .name = "Rootfs", + .offset = 0x00440000, + .size = MTDPART_SIZ_FULL, + .mask_flags = 0 + } +}; + +static struct physmap_flash_data colibri_flash_data[] = { + { + .width = 4, /* bankwidth in bytes */ + .parts = colibri_partitions, + .nr_parts = ARRAY_SIZE(colibri_partitions) + } +}; + +static struct resource colibri_pxa270_flash_resource = { + .start = PXA_CS0_PHYS, + .end = PXA_CS0_PHYS + SZ_32M - 1, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device colibri_pxa270_flash_device = { + .name = "physmap-flash", + .id = 0, + .dev = { + .platform_data = colibri_flash_data, + }, + .resource = &colibri_pxa270_flash_resource, + .num_resources = 1, +}; + +/* + * DM9000 Ethernet + */ +#if defined(CONFIG_DM9000) +static struct resource dm9000_resources[] = { + [0] = { + .start = COLIBRI_PXA270_ETH_PHYS, + .end = COLIBRI_PXA270_ETH_PHYS + 3, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = COLIBRI_PXA270_ETH_PHYS + 4, + .end = COLIBRI_PXA270_ETH_PHYS + 4 + 500, + .flags = IORESOURCE_MEM, + }, + [2] = { + .start = COLIBRI_PXA270_ETH_IRQ, + .end = COLIBRI_PXA270_ETH_IRQ, + .flags = IORESOURCE_IRQ | IRQF_TRIGGER_RISING, + }, +}; + +static struct platform_device dm9000_device = { + .name = "dm9000", + .id = -1, + .num_resources = ARRAY_SIZE(dm9000_resources), + .resource = dm9000_resources, +}; +#endif /* CONFIG_DM9000 */ + +static struct platform_device *colibri_pxa270_devices[] __initdata = { + &colibri_pxa270_flash_device, +#if defined(CONFIG_DM9000) + &dm9000_device, +#endif +}; + +static void __init colibri_pxa270_init(void) +{ + pxa2xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa270_pin_config)); + platform_add_devices(ARRAY_AND_SIZE(colibri_pxa270_devices)); +} + +MACHINE_START(COLIBRI, "Toradex Colibri PXA270") + .phys_io = 0x40000000, + .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, + .boot_params = COLIBRI_SDRAM_BASE + 0x100, + .init_machine = colibri_pxa270_init, + .map_io = pxa_map_io, + .init_irq = pxa27x_init_irq, + .timer = &pxa_timer, +MACHINE_END + diff --git a/arch/arm/mach-pxa/colibri.c b/arch/arm/mach-pxa/colibri.c deleted file mode 100644 index 26493ae2889e..000000000000 --- a/arch/arm/mach-pxa/colibri.c +++ /dev/null @@ -1,137 +0,0 @@ -/* - * linux/arch/arm/mach-pxa/colibri.c - * - * Support for Toradex PXA27x based Colibri module - * Daniel Mack - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include - -#include "generic.h" -#include "devices.h" - -static unsigned long colibri_pin_config[] __initdata = { - GPIO78_nCS_2, /* Ethernet CS */ - GPIO114_GPIO, /* Ethernet IRQ */ -}; - -/* - * Flash - */ -static struct mtd_partition colibri_partitions[] = { - { - .name = "Bootloader", - .offset = 0x00000000, - .size = 0x00040000, - .mask_flags = MTD_WRITEABLE /* force read-only */ - }, { - .name = "Kernel", - .offset = 0x00040000, - .size = 0x00400000, - .mask_flags = 0 - }, { - .name = "Rootfs", - .offset = 0x00440000, - .size = MTDPART_SIZ_FULL, - .mask_flags = 0 - } -}; - -static struct physmap_flash_data colibri_flash_data[] = { - { - .width = 4, /* bankwidth in bytes */ - .parts = colibri_partitions, - .nr_parts = ARRAY_SIZE(colibri_partitions) - } -}; - -static struct resource flash_resource = { - .start = PXA_CS0_PHYS, - .end = PXA_CS0_PHYS + SZ_32M - 1, - .flags = IORESOURCE_MEM, -}; - -static struct platform_device flash_device = { - .name = "physmap-flash", - .id = 0, - .dev = { - .platform_data = colibri_flash_data, - }, - .resource = &flash_resource, - .num_resources = 1, -}; - -/* - * DM9000 Ethernet - */ -static struct resource dm9000_resources[] = { - [0] = { - .start = COLIBRI_ETH_PHYS, - .end = COLIBRI_ETH_PHYS + 3, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = COLIBRI_ETH_PHYS + 4, - .end = COLIBRI_ETH_PHYS + 4 + 500, - .flags = IORESOURCE_MEM, - }, - [2] = { - .start = COLIBRI_ETH_IRQ, - .end = COLIBRI_ETH_IRQ, - .flags = IORESOURCE_IRQ | IRQF_TRIGGER_RISING, - }, -}; - -static struct platform_device dm9000_device = { - .name = "dm9000", - .id = -1, - .num_resources = ARRAY_SIZE(dm9000_resources), - .resource = dm9000_resources, -}; - -static struct platform_device *colibri_devices[] __initdata = { - &flash_device, - &dm9000_device, -}; - -static void __init colibri_init(void) -{ - pxa2xx_mfp_config(ARRAY_AND_SIZE(colibri_pin_config)); - - platform_add_devices(colibri_devices, ARRAY_SIZE(colibri_devices)); -} - -MACHINE_START(COLIBRI, "Toradex Colibri PXA27x") - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, - .boot_params = COLIBRI_SDRAM_BASE + 0x100, - .init_machine = colibri_init, - .map_io = pxa_map_io, - .init_irq = pxa27x_init_irq, - .timer = &pxa_timer, -MACHINE_END diff --git a/arch/arm/mach-pxa/include/mach/colibri.h b/arch/arm/mach-pxa/include/mach/colibri.h index 2ae373fb5675..c7c99d078817 100644 --- a/arch/arm/mach-pxa/include/mach/colibri.h +++ b/arch/arm/mach-pxa/include/mach/colibri.h @@ -2,18 +2,13 @@ #define _COLIBRI_H_ /* physical memory regions */ -#define COLIBRI_FLASH_PHYS (PXA_CS0_PHYS) /* Flash region */ -#define COLIBRI_ETH_PHYS (PXA_CS2_PHYS) /* Ethernet DM9000 region */ #define COLIBRI_SDRAM_BASE 0xa0000000 /* SDRAM region */ -/* virtual memory regions */ -#define COLIBRI_DISK_VIRT 0xF0000000 /* Disk On Chip region */ - -/* size of flash */ -#define COLIBRI_FLASH_SIZE 0x02000000 /* Flash size 32 MB */ - -/* Ethernet Controller Davicom DM9000 */ -#define GPIO_DM9000 114 -#define COLIBRI_ETH_IRQ IRQ_GPIO(GPIO_DM9000) +#define COLIBRI_PXA270_FLASH_PHYS (PXA_CS0_PHYS) /* Flash region */ +#define COLIBRI_PXA270_ETH_PHYS (PXA_CS2_PHYS) /* Ethernet */ +#define COLIBRI_PXA270_ETH_IRQ_GPIO 114 +#define COLIBRI_PXA270_ETH_IRQ \ + gpio_to_irq(mfp_to_gpio(COLIBRI_PXA270_ETH_IRQ_GPIO)) #endif /* _COLIBRI_H_ */ +