arm: m28evk: Test if bootscript exists before loading it

Make sure the boot.scr exists on the card before loading it from the card to avoid annoying message on the console. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>

arm: m28evk: Test if bootscript exists before loading it
Make sure the boot.scr exists on the card before loading it from the card to avoid annoying message on the console. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
Marek Vasut · Stefano Babic
1 parent 5546ad0734
Showing 1 changed file with 2 additions and 0 deletions Side-by-side Diff
include/configs/m28evk.h
@@ -279,10 +279,12 @@
 		"bootm ${kernel_addr_r}\0"				\
 	"try_bootscript="						\
 		"mmc rescan;"						\
+		"if test -e mmc 0:2 ${bootscript} ; then "		\
 		"if ext4load mmc 0:2 ${kernel_addr_r} ${bootscript};"	\
 		"then;"							\
 			"\techo Running bootscript...;"			\
 			"\tsource ${kernel_addr_r};"			\
+		"fi ; "							\
 		"fi\0"
  
 /* The rest of the configuration is shared */
...	...	@@ -279,10 +279,12 @@
279	279	"bootm ${kernel_addr_r}\0" \
280	280	"try_bootscript=" \
281	281	"mmc rescan;" \
	282	+ "if test -e mmc 0:2 ${bootscript} ; then " \
282	283	"if ext4load mmc 0:2 ${kernel_addr_r} ${bootscript};" \
283	284	"then;" \
284	285	"\techo Running bootscript...;" \
285	286	"\tsource ${kernel_addr_r};" \
	287	+ "fi ; " \
286	288	"fi\0"
287	289
288	290	/* The rest of the configuration is shared */