public inbox for u-boot@lists.denx.de
 help / color / mirror / Atom feed
* [U-Boot] [PATCH] am335x_evm: Add boot script support to am335x_evm
@ 2014-09-11  7:23 Guillaume GARDET
  2014-09-17  8:11 ` Guillaume Gardet
  2014-09-18 12:34 ` [U-Boot] " Tom Rini
  0 siblings, 2 replies; 3+ messages in thread
From: Guillaume GARDET @ 2014-09-11  7:23 UTC (permalink / raw)
  To: u-boot

This patch adds boot script support to am335x_evm

Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr>
Cc: Tom Rini <trini@ti.com>

---
 include/configs/am335x_evm.h | 29 ++++++++++++++++++-----------
 1 file changed, 18 insertions(+), 11 deletions(-)

diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index df1a6fc..aef0ad3 100644
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -115,6 +115,9 @@
 		"nfsroot=${serverip}:${rootpath},${nfsopts} rw " \
 		"ip=dhcp\0" \
 	"bootenv=uEnv.txt\0" \
+	"loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
+	"bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
+		"source ${loadaddr}\0" \
 	"loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
 	"importbootenv=echo Importing environment from mmc ...; " \
 		"env import -t -r $loadaddr $filesize\0" \
@@ -142,17 +145,21 @@
 	"mmcboot=mmc dev ${mmcdev}; " \
 		"if mmc rescan; then " \
 			"echo SD/MMC found on device ${mmcdev};" \
-			"if run loadbootenv; then " \
-				"echo Loaded environment from ${bootenv};" \
-				"run importbootenv;" \
-			"fi;" \
-			"if test -n $uenvcmd; then " \
-				"echo Running uenvcmd ...;" \
-				"run uenvcmd;" \
-			"fi;" \
-			"if run loadimage; then " \
-				"run mmcloados;" \
-			"fi;" \
+			"if run loadbootscript; then " \
+				"run bootscript;" \
+			"else " \
+				"if run loadbootenv; then " \
+					"echo Loaded environment from ${bootenv};" \
+					"run importbootenv;" \
+				"fi;" \
+				"if test -n $uenvcmd; then " \
+					"echo Running uenvcmd ...;" \
+					"run uenvcmd;" \
+				"fi;" \
+				"if run loadimage; then " \
+					"run mmcloados;" \
+				"fi;" \
+			"fi ;" \
 		"fi;\0" \
 	"spiboot=echo Booting from spi ...; " \
 		"run spiargs; " \
-- 
1.8.4.5

^ permalink raw reply related	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2014-09-18 12:34 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-09-11  7:23 [U-Boot] [PATCH] am335x_evm: Add boot script support to am335x_evm Guillaume GARDET
2014-09-17  8:11 ` Guillaume Gardet
2014-09-18 12:34 ` [U-Boot] " Tom Rini

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox