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| author | Mike Frysinger <michael.frysinger@analog.com> | 2007-05-21 18:09:25 +0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-21 09:50:22 -0700 |
| commit | c0fc525dcc407a516132fc11af82375319ebdadb (patch) | |
| tree | 780ce2b81784bbb8b1aa6cd3dca6dfb23938458c /arch/blackfin/mach-bf533/boards/stamp.c | |
| parent | 95e493c00ac0d2371c3f627fdb99d776d29a8166 (diff) | |
| download | lwn-c0fc525dcc407a516132fc11af82375319ebdadb.tar.gz lwn-c0fc525dcc407a516132fc11af82375319ebdadb.zip | |
Blackfin arch: move board specific setup out of common init code and into the board specific init code
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/blackfin/mach-bf533/boards/stamp.c')
| -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); |