From: Nagabhushana Netagunte nagabhushana.netagunte@ti.com
Starting from kernel 2.6.24 'rootwait' can be used to wait for the rootdevice to become ready, this is preferred over choosing a random delay.
In the case of da8xx/omap-l1xx the delay is dependant on the MMC card present and can take more than 10 seconds in some cases.
Signed-off-by: Sudhakar Rajashekhara sudhakar.raj@ti.com Signed-off-by: Nagabhushana Netagunte nagabhushana.netagunte@ti.com --- include/configs/da850evm.h | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/include/configs/da850evm.h b/include/configs/da850evm.h index 70d250e..21d8fe3 100644 --- a/include/configs/da850evm.h +++ b/include/configs/da850evm.h @@ -185,7 +185,9 @@ #define CONFIG_REVISION_TAG #define CONFIG_SETUP_MEMORY_TAGS #define CONFIG_BOOTARGS \ - "mem=32M console=ttyS2,115200n8 root=/dev/mtdblock2 rw noinitrd ip=dhcp" + "mem=32M console=ttyS2,115200n8 root=/dev/mmcblk0p1 rw rootwait ip=off" +#define CONFIG_BOOTCMD \ + "sf probe 0;sf read 0xc0700000 0x80000 0x220000;bootm 0xc0700000" #define CONFIG_BOOTDELAY 3
/*