diff options
Diffstat (limited to 'arch/arm/mach-ep93xx/micro9.c')
| -rw-r--r-- | arch/arm/mach-ep93xx/micro9.c | 45 |
1 files changed, 9 insertions, 36 deletions
diff --git a/arch/arm/mach-ep93xx/micro9.c b/arch/arm/mach-ep93xx/micro9.c index 1cc911b4efa6..7adea6258efe 100644 --- a/arch/arm/mach-ep93xx/micro9.c +++ b/arch/arm/mach-ep93xx/micro9.c @@ -14,7 +14,6 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> -#include <linux/mtd/physmap.h> #include <linux/io.h> #include <mach/hardware.h> @@ -31,31 +30,6 @@ * Micro9-Lite uses a separate MTD map driver for flash support * Micro9-Slim has up to 64MB of either 32-bit or 16-bit flash on CS1 *************************************************************************/ -static struct physmap_flash_data micro9_flash_data; - -static struct resource micro9_flash_resource = { - .start = EP93XX_CS1_PHYS_BASE, - .end = EP93XX_CS1_PHYS_BASE + SZ_64M - 1, - .flags = IORESOURCE_MEM, -}; - -static struct platform_device micro9_flash = { - .name = "physmap-flash", - .id = 0, - .dev = { - .platform_data = µ9_flash_data, - }, - .num_resources = 1, - .resource = µ9_flash_resource, -}; - -static void __init __micro9_register_flash(unsigned int width) -{ - micro9_flash_data.width = width; - - platform_device_register(µ9_flash); -} - static unsigned int __init micro9_detect_bootwidth(void) { u32 v; @@ -70,10 +44,17 @@ static unsigned int __init micro9_detect_bootwidth(void) static void __init micro9_register_flash(void) { + unsigned int width; + if (machine_is_micro9()) - __micro9_register_flash(4); + width = 4; else if (machine_is_micro9m() || machine_is_micro9s()) - __micro9_register_flash(micro9_detect_bootwidth()); + width = micro9_detect_bootwidth(); + else + width = 0; + + if (width) + ep93xx_register_flash(width, EP93XX_CS1_PHYS_BASE, SZ_64M); } @@ -96,8 +77,6 @@ static void __init micro9_init_machine(void) #ifdef CONFIG_MACH_MICRO9H MACHINE_START(MICRO9, "Contec Micro9-High") /* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */ - .phys_io = EP93XX_APB_PHYS_BASE, - .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, .boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, @@ -109,8 +88,6 @@ MACHINE_END #ifdef CONFIG_MACH_MICRO9M MACHINE_START(MICRO9M, "Contec Micro9-Mid") /* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */ - .phys_io = EP93XX_APB_PHYS_BASE, - .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, .boot_params = EP93XX_SDCE3_PHYS_BASE_ASYNC + 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, @@ -122,8 +99,6 @@ MACHINE_END #ifdef CONFIG_MACH_MICRO9L MACHINE_START(MICRO9L, "Contec Micro9-Lite") /* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */ - .phys_io = EP93XX_APB_PHYS_BASE, - .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, .boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, @@ -135,8 +110,6 @@ MACHINE_END #ifdef CONFIG_MACH_MICRO9S MACHINE_START(MICRO9S, "Contec Micro9-Slim") /* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */ - .phys_io = EP93XX_APB_PHYS_BASE, - .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, .boot_params = EP93XX_SDCE3_PHYS_BASE_ASYNC + 0x100, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, |