Boot from zImage and fdt_file if uImage is not available to maintain the legacy behavior.
Signed-off-by: Nishanth Menon nm@ti.com --- include/configs/omap3_zoom1.h | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/include/configs/omap3_zoom1.h b/include/configs/omap3_zoom1.h index 110e3db..477fb10 100644 --- a/include/configs/omap3_zoom1.h +++ b/include/configs/omap3_zoom1.h @@ -45,6 +45,7 @@ #define CONFIG_REVISION_TAG 1
#define CONFIG_OF_LIBFDT 1 +#define CONFIG_CMD_BOOTZ 1
/* * Size of malloc() pool @@ -155,7 +156,9 @@
#define CONFIG_EXTRA_ENV_SETTINGS \ "loadaddr=0x82000000\0" \ + "fdtaddr=0x80f80000\0" \ "bootfile=uImage\0" \ + "fdtfile=omap3-ldp.dtb\0" \ "bootdir=/\0" \ "bootpart=0:1\0" \ "usbtty=cdc_acm\0" \ @@ -175,9 +178,14 @@ "bootscript=echo Running bootscript from mmc ...; " \ "source ${loadaddr}\0" \ "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \ + "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \ + "loadzimage=setenv bootfile zImage; if run loadimage; then run loadfdt;fi\0"\ "mmcboot=echo Booting from mmc ...; " \ "run mmcargs; " \ "bootm ${loadaddr}\0" \ + "mmczboot=echo Booting from mmc ...; " \ + "run mmcargs; " \ + "bootz ${loadaddr} - ${fdtaddr}\0" \ "nandboot=echo Booting from nand ...; " \ "run nandargs; " \ "nand read ${loadaddr} 280000 400000; " \ @@ -190,8 +198,10 @@ "else " \ "if run loadimage; then " \ "run mmcboot; " \ + "else if run loadzimage; then " \ + "run mmczboot; " \ "else run nandboot; " \ - "fi; " \ + "fi; fi;" \ "fi; " \ "else run nandboot; fi"