diff options
Diffstat (limited to 'include/configs/omap3_beagle.h')
| -rw-r--r-- | include/configs/omap3_beagle.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h index a5b7a400cd..0a7df60f28 100644 --- a/include/configs/omap3_beagle.h +++ b/include/configs/omap3_beagle.h @@ -180,11 +180,17 @@ "if test $beaglerev = C4; then " \ "setenv fdtfile omap3-beagle.dtb; fi; " \ "if test $beaglerev = xMAB; then " \ - "setenv fdtfile omap3-beagle-xm.dtb; fi; " \ + "setenv fdtfile omap3-beagle-xm-ab.dtb; fi; " \ "if test $beaglerev = xMC; then " \ "setenv fdtfile omap3-beagle-xm.dtb; fi; " \ "if test $fdtfile = undefined; then " \ "echo WARNING: Could not determine device tree to use; fi; \0" \ + "validatefdt=" \ + "if test $beaglerev = xMAB; then " \ + "if test ! -e mmc ${bootpart} ${bootdir}/${fdtfile}; then " \ + "setenv fdtfile omap3-beagle-xm.dtb; " \ + "fi; " \ + "fi; \0" \ "bootenv=uEnv.txt\0" \ "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \ "importbootenv=echo Importing environment from mmc ...; " \ @@ -200,7 +206,7 @@ "rootfstype=${ramrootfstype}\0" \ "loadramdisk=load mmc ${bootpart} ${rdaddr} ${bootdir}/${ramdisk}\0" \ "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \ - "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \ + "loadfdt=run validatefdt; load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \ "mmcboot=echo Booting from mmc ...; " \ "run mmcargs; " \ "bootm ${loadaddr}\0" \ |