leandrof/u-boot
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

BeagleBoard: Remove userbutton command and use gpio command instead

Browse Source 
Remove userbutton command and do the detection in board config file using the gpio command

Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
This commit is contained in:
Joel Fernandes
2011-09-11 08:37:33 +00:00
committed by Albert ARIBAUD
parent c8da405c85
commit aae58b954b
2 changed files with 9 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
include/configs/omap3_beagle.h
View File

@@ -167,6 +167,7 @@
#define CONFIG_CMD_PING
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_SETEXPR /* Evaluate expressions */
#define CONFIG_CMD_GPIO /* Enable gpio command */
#undef CONFIG_CMD_FLASH /* flinfo, erase, protect */
#undef CONFIG_CMD_FPGA /* FPGA configuration Support */
@@ -280,10 +281,16 @@
"ramboot=echo Booting from ramdisk ...; " \
"run ramargs; " \
"bootm ${loadaddr}\0" \
"userbutton=if gpio input 173; then run userbutton_xm; " \
"else run userbutton_nonxm; fi;\0" \
"userbutton_xm=gpio input 4;\0" \
"userbutton_nonxm=gpio input 7;\0"
/* "run userbutton" will return 1 (false) if is pressed and 0 (false) if not */
#define CONFIG_BOOTCOMMAND \
"if mmc rescan ${mmcdev}; then " \
"if userbutton; then " \
"if run userbutton; then " \
"setenv bootenv uEnv.txt;" \
"else " \
"setenv bootenv user.txt;" \
"fi;" \
"echo SD/MMC found on device ${mmcdev};" \