diff options
| author | Chase Maupin <Chase.Maupin@ti.com> | 2013-02-08 11:20:13 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-02-15 14:27:11 -0500 |
| commit | 1251eaf60542ed4d5aec9d8e50b84dda736a1a8e (patch) | |
| tree | 9476c548dd61288a7eb90b38d472cfe2f1632b69 | |
| parent | 6764602c15b388ab2d3dc0c5031c97afc00d992d (diff) | |
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>
| -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 7bcfd72d2be..ca2bbad8797 100644 --- a/include/configs/am335x_evm.h +++ b/include/configs/am335x_evm.h @@ -64,6 +64,10 @@ "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=${console} " \ @@ -83,6 +87,11 @@ "${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 ...; " \ @@ -106,6 +115,12 @@ "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" \ |