diff options
Diffstat (limited to 'arch/blackfin/mach-bf533')
| -rw-r--r-- | arch/blackfin/mach-bf533/boards/stamp.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/arch/blackfin/mach-bf533/boards/stamp.c b/arch/blackfin/mach-bf533/boards/stamp.c index 7d3dfcbc54aa..9a472fe15833 100644 --- a/arch/blackfin/mach-bf533/boards/stamp.c +++ b/arch/blackfin/mach-bf533/boards/stamp.c @@ -338,12 +338,25 @@ static struct platform_device *stamp_devices[] __initdata = { static int __init stamp_init(void) { + int ret; + printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__); - platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices)); + ret = platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices)); + if (ret < 0) + return ret; + +#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +# if defined(CONFIG_BFIN_SHARED_FLASH_ENET) + /* setup BF533_STAMP CPLD to route AMS3 to Ethernet MAC */ + bfin_write_FIO_DIR(bfin_read_FIO_DIR() | (1 << CONFIG_ENET_FLASH_PIN)); + bfin_write_FIO_FLAG_S(1 << CONFIG_ENET_FLASH_PIN); + SSYNC(); +# endif +#endif + #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE) - spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info)); + return spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info)); #endif - return 0; } arch_initcall(stamp_init); |