summaryrefslogtreecommitdiff
path: root/arch/arm/lib
diff options
context:
space:
mode:
authorJoe Hershberger <joe.hershberger@ni.com>2012-12-11 22:16:22 -0600
committerTom Rini <trini@ti.com>2012-12-13 11:46:55 -0700
commitec8a252cd492a7a409d6912aebeff34bb9e1e1e1 (patch)
tree346bb7bedd1dfe13f531725e7e0edaa2d80df1a8 /arch/arm/lib
parent7afcf3a55b5f484b3d3442053fae8186a3fb92d7 (diff)
downloadu-boot-imx-ec8a252cd492a7a409d6912aebeff34bb9e1e1e1.zip
u-boot-imx-ec8a252cd492a7a409d6912aebeff34bb9e1e1e1.tar.gz
u-boot-imx-ec8a252cd492a7a409d6912aebeff34bb9e1e1e1.tar.bz2
env: Use getenv_yesno() more generally
Move the getenv_yesno() to env_common.c and change most checks for 'y' or 'n' to use this helper. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'arch/arm/lib')
-rw-r--r--arch/arm/lib/board.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c
index 22a4d9c..e0cb635 100644
--- a/arch/arm/lib/board.c
+++ b/arch/arm/lib/board.c
@@ -540,15 +540,13 @@ void board_init_r(gd_t *id, ulong dest_addr)
flash_size = flash_init();
if (flash_size > 0) {
# ifdef CONFIG_SYS_FLASH_CHECKSUM
- char *s = getenv("flashchecksum");
-
print_size(flash_size, "");
/*
* Compute and print flash CRC if flashchecksum is set to 'y'
*
* NOTE: Maybe we should add some WATCHDOG_RESET()? XXX
*/
- if (s && (*s == 'y')) {
+ if (getenv_yesno("flashchecksum") == 1) {
printf(" CRC: %08X", crc32(0,
(const unsigned char *) CONFIG_SYS_FLASH_BASE,
flash_size));