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| author | Chase Maupin <Chase.Maupin@ti.com> | 2013-02-08 11:20:13 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-02-18 13:51:20 -0500 |
| commit | abdd178dc348df193470e19b431affec9a457987 (patch) | |
| tree | eff3e5d3675a7dc5e370943daed4dc49ea18a429 /include | |
| parent | 63ba7c66d9f56e6e9ab82dab9b8e819c3a1f6f22 (diff) | |
| download | u-boot-imx-abdd178dc348df193470e19b431affec9a457987.zip u-boot-imx-abdd178dc348df193470e19b431affec9a457987.tar.gz u-boot-imx-abdd178dc348df193470e19b431affec9a457987.tar.bz2 | |
am335x_evm: Add NET environment variables
* Add environment variables to support network booting
Signed-off-by: Chase Maupin <Chase.Maupin@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/am335x_evm.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h index 54707d4..259d01e 100644 --- a/include/configs/am335x_evm.h +++ b/include/configs/am335x_evm.h @@ -65,6 +65,10 @@ "nandrootfstype=ubifs rootwait=1\0" \ "nandsrcaddr=0x280000\0" \ "nandimgsize=0x500000\0" \ + "rootpath=/export/rootfs\0" \ + "nfsopts=nolock\0" \ + "static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}" \ + "::off\0" \ "ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=${rdaddr},64M\0" \ "ramrootfstype=ext2\0" \ "mmcargs=setenv bootargs console=${console} " \ @@ -84,6 +88,11 @@ "${optargs} " \ "root=${spiroot} " \ "rootfstype=${spirootfstype}\0" \ + "netargs=setenv bootargs console=${console} " \ + "${optargs} " \ + "root=/dev/nfs " \ + "nfsroot=${serverip}:${rootpath},${nfsopts} rw " \ + "ip=dhcp\0" \ "bootenv=uEnv.txt\0" \ "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \ "importbootenv=echo Importing environment from mmc ...; " \ @@ -107,6 +116,12 @@ "sf probe ${spibusno}:0; " \ "sf read ${loadaddr} ${spisrcaddr} ${spiimgsize}; " \ "bootm ${loadaddr}\0" \ + "netboot=echo Booting from network ...; " \ + "setenv autoload no; " \ + "dhcp; " \ + "tftp ${loadaddr} ${bootfile}; " \ + "run netargs; " \ + "bootm ${loadaddr}\0" \ "ramboot=echo Booting from ramdisk ...; " \ "run ramargs; " \ "bootm ${loadaddr}\0" \ |