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omap5: Add netargs and netboot option

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* Add netargs and netboot option.
* This enables tftp and nfs booting
* This puts omap5 devices inline with other devices such as am335x and am437x

Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
This commit is contained in:
Cooper Jr., Franklin 2014-12-04 11:27:05 -06:00 • committed by Tom Rini
parent a91ef4adfb
commit fa58b102cd
1 changed files with 14 additions and 1 deletions
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15
include/configs/ti_omap5_common.h
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@ -85,10 +85,16 @@
"vram=${vram} " \
"root=${mmcroot} " \
"rootfstype=${mmcrootfstype}\0" \
"netargs=setenv bootargs console=${console} " \
"${optargs} " \
"root=/dev/nfs " \
"nfsroot=${serverip}:${rootpath},${nfsopts} rw " \
"ip=dhcp\0" \
"loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
"bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
"source ${loadaddr}\0" \
"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} uEnv.txt\0" \
"bootenv=uEnv.txt\0" \
"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
"importbootenv=echo Importing environment from mmc${mmcdev} ...; " \
"env import -t ${loadaddr} ${filesize}\0" \
"loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
@ -110,6 +116,13 @@
"bootz ${loadaddr} - ${fdtaddr}; " \
"fi;" \
"fi;\0" \
"netboot=echo Booting from network ...; " \
"set env autoload no; " \
"dhcp; " \
"tftp ${loadaddr} ${bootfile}; " \
"tftp ${fdtaddr} ${fdtfile}; " \
"run netargs; " \
"bootz ${loadaddr} - ${fdtaddr}\0" \
"findfdt="\
"if test $board_name = omap5_uevm; then " \
"setenv fdtfile omap5-uevm.dtb; fi; " \