diff options
Diffstat (limited to 'arch/blackfin/boards/ipe337/ipe337.c')
-rw-r--r-- | arch/blackfin/boards/ipe337/ipe337.c | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/arch/blackfin/boards/ipe337/ipe337.c b/arch/blackfin/boards/ipe337/ipe337.c new file mode 100644 index 0000000000..269e7743fc --- /dev/null +++ b/arch/blackfin/boards/ipe337/ipe337.c @@ -0,0 +1,68 @@ +#include <common.h> +#include <init.h> +#include <driver.h> +#include <asm/cpu/cdefBF561.h> +#include <partition.h> +#include <fs.h> + +static struct device_d cfi_dev = { + .name = "cfi_flash", + .map_base = 0x20000000, + .size = 32 * 1024 * 1024, +}; + +static struct memory_platform_data ram_pdata = { + .name = "ram0", + .flags = DEVFS_RDWR, +}; + +static struct device_d sdram_dev = { + .name = "mem", + .map_base = 0x0, + .size = 128 * 1024 * 1024, + .platform_data = &ram_pdata, +}; + +static struct device_d smc911x_dev = { + .name = "smc911x", + .map_base = 0x24000000, + .size = 4096, +}; + +static int ipe337_devices_init(void) { + register_device(&cfi_dev); + register_device(&sdram_dev); + + /* Reset smc911x */ + *pFIO0_DIR = (1<<12); + *pFIO0_FLAG_C = (1<<12); + mdelay(100); + *pFIO0_FLAG_S = (1<<12); + + register_device(&smc911x_dev); + + devfs_add_partition("nor0", 0x00000, 0x20000, PARTITION_FIXED, "self0"); + devfs_add_partition("nor0", 0x20000, 0x20000, PARTITION_FIXED, "env0"); + + protect_file("/dev/env0", 1); + + return 0; +} + +device_initcall(ipe337_devices_init); + +static struct device_d blackfin_serial_device = { + .name = "blackfin_serial", + .map_base = 0, + .size = 4096, +}; + +static int blackfin_console_init(void) +{ + register_device(&blackfin_serial_device); + + return 0; +} + +console_initcall(blackfin_console_init); + |