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omap5: Add netargs and netboot option
* 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>
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1 changed files with 14 additions and 1 deletions
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@ -85,10 +85,16 @@
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"vram=${vram} " \
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"root=${mmcroot} " \
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"rootfstype=${mmcrootfstype}\0" \
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"netargs=setenv bootargs console=${console} " \
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"${optargs} " \
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"root=/dev/nfs " \
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"nfsroot=${serverip}:${rootpath},${nfsopts} rw " \
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"ip=dhcp\0" \
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"loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
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"bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
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"source ${loadaddr}\0" \
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"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} uEnv.txt\0" \
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"bootenv=uEnv.txt\0" \
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"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
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"importbootenv=echo Importing environment from mmc${mmcdev} ...; " \
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"env import -t ${loadaddr} ${filesize}\0" \
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"loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
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@ -110,6 +116,13 @@
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"bootz ${loadaddr} - ${fdtaddr}; " \
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"fi;" \
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"fi;\0" \
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"netboot=echo Booting from network ...; " \
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"set env autoload no; " \
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"dhcp; " \
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"tftp ${loadaddr} ${bootfile}; " \
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"tftp ${fdtaddr} ${fdtfile}; " \
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"run netargs; " \
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"bootz ${loadaddr} - ${fdtaddr}\0" \
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"findfdt="\
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"if test $board_name = omap5_uevm; then " \
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"setenv fdtfile omap5-uevm.dtb; fi; " \
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