diff options
Diffstat (limited to 'arch/arm/mach-davinci/board-evm.c')
| -rw-r--r-- | arch/arm/mach-davinci/board-evm.c | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/arch/arm/mach-davinci/board-evm.c b/arch/arm/mach-davinci/board-evm.c deleted file mode 100644 index 9e4024c4965..00000000000 --- a/arch/arm/mach-davinci/board-evm.c +++ /dev/null @@ -1,133 +0,0 @@ -/* - * TI DaVinci EVM board support - * - * Author: Kevin Hilman, MontaVista Software, Inc. <source@mvista.com> - * - * 2007 (c) MontaVista Software, Inc. 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 <linux/kernel.h> -#include <linux/module.h> -#include <linux/init.h> -#include <linux/dma-mapping.h> -#include <linux/platform_device.h> -#include <linux/mtd/mtd.h> -#include <linux/mtd/partitions.h> -#include <linux/mtd/physmap.h> - -#include <asm/setup.h> -#include <asm/io.h> -#include <asm/mach-types.h> -#include <asm/hardware.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/mach/flash.h> - -#include <asm/arch/common.h> - -/* other misc. init functions */ -void __init davinci_psc_init(void); -void __init davinci_irq_init(void); -void __init davinci_map_common_io(void); -void __init davinci_init_common_hw(void); - -/* NOR Flash base address set to CS0 by default */ -#define NOR_FLASH_PHYS 0x02000000 - -static struct mtd_partition davinci_evm_partitions[] = { - /* bootloader (U-Boot, etc) in first 4 sectors */ - { - .name = "bootloader", - .offset = 0, - .size = 4 * SZ_64K, - .mask_flags = MTD_WRITEABLE, /* force read-only */ - }, - /* bootloader params in the next 1 sectors */ - { - .name = "params", - .offset = MTDPART_OFS_APPEND, - .size = SZ_64K, - .mask_flags = 0, - }, - /* kernel */ - { - .name = "kernel", - .offset = MTDPART_OFS_APPEND, - .size = SZ_2M, - .mask_flags = 0 - }, - /* file system */ - { - .name = "filesystem", - .offset = MTDPART_OFS_APPEND, - .size = MTDPART_SIZ_FULL, - .mask_flags = 0 - } -}; - -static struct physmap_flash_data davinci_evm_flash_data = { - .width = 2, - .parts = davinci_evm_partitions, - .nr_parts = ARRAY_SIZE(davinci_evm_partitions), -}; - -/* NOTE: CFI probe will correctly detect flash part as 32M, but EMIF - * limits addresses to 16M, so using addresses past 16M will wrap */ -static struct resource davinci_evm_flash_resource = { - .start = NOR_FLASH_PHYS, - .end = NOR_FLASH_PHYS + SZ_16M - 1, - .flags = IORESOURCE_MEM, -}; - -static struct platform_device davinci_evm_flash_device = { - .name = "physmap-flash", - .id = 0, - .dev = { - .platform_data = &davinci_evm_flash_data, - }, - .num_resources = 1, - .resource = &davinci_evm_flash_resource, -}; - -static struct platform_device *davinci_evm_devices[] __initdata = { - &davinci_evm_flash_device, -}; - -static void __init -davinci_evm_map_io(void) -{ - davinci_map_common_io(); -} - -static __init void davinci_evm_init(void) -{ - davinci_psc_init(); - -#if defined(CONFIG_BLK_DEV_DAVINCI) || defined(CONFIG_BLK_DEV_DAVINCI_MODULE) - printk(KERN_WARNING "WARNING: both IDE and NOR flash are enabled, " - "but share pins.\n\t Disable IDE for NOR support.\n"); -#endif - - platform_add_devices(davinci_evm_devices, - ARRAY_SIZE(davinci_evm_devices)); -} - -static __init void davinci_evm_irq_init(void) -{ - davinci_init_common_hw(); - davinci_irq_init(); -} - -MACHINE_START(DAVINCI_EVM, "DaVinci EVM") - /* Maintainer: MontaVista Software <source@mvista.com> */ - .phys_io = IO_PHYS, - .io_pg_offst = (io_p2v(IO_PHYS) >> 18) & 0xfffc, - .boot_params = (DAVINCI_DDR_BASE + 0x100), - .map_io = davinci_evm_map_io, - .init_irq = davinci_evm_irq_init, - .timer = &davinci_timer, - .init_machine = davinci_evm_init, -MACHINE_END |
