diff options
Diffstat (limited to 'cpu/mpc5xxx/cpu.c')
| -rw-r--r-- | cpu/mpc5xxx/cpu.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/cpu/mpc5xxx/cpu.c b/cpu/mpc5xxx/cpu.c index f6258c7..efa64c7 100644 --- a/cpu/mpc5xxx/cpu.c +++ b/cpu/mpc5xxx/cpu.c @@ -40,6 +40,10 @@ #include <fdt_support.h> #endif +#if defined(CONFIG_OF_IDE_FIXUP) +#include <ide.h> +#endif + DECLARE_GLOBAL_DATA_PTR; int checkcpu (void) @@ -137,6 +141,22 @@ void ft_cpu_setup(void *blob, bd_t *bd) do_fixup_by_path(blob, eth_path, "mac-address", enetaddr, 6, 0); do_fixup_by_path(blob, eth_path, "local-mac-address", enetaddr, 6, 0); #endif +#if defined(CONFIG_OF_IDE_FIXUP) + if (!ide_device_present(0)) { + /* NO CF card detected -> delete ata node in DTS */ + int nodeoffset = 0; + char nodename[] = "/soc5200@f0000000/ata@3a00"; + + nodeoffset = fdt_path_offset(blob, nodename); + if (nodeoffset >= 0) { + fdt_del_node(blob, nodeoffset); + } else { + printf("%s: cannot find %s node err:%s\n", + __func__, nodename, fdt_strerror(nodeoffset)); + } + } + +#endif } #endif |