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| author | Joe Hershberger <joe.hershberger@ni.com> | 2012-12-11 22:16:22 -0600 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-12-13 11:46:55 -0700 |
| commit | ec8a252cd492a7a409d6912aebeff34bb9e1e1e1 (patch) | |
| tree | 346bb7bedd1dfe13f531725e7e0edaa2d80df1a8 /arch/powerpc | |
| parent | 7afcf3a55b5f484b3d3442053fae8186a3fb92d7 (diff) | |
| download | u-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/powerpc')
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/mp.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/lib/board.c | 9 |
2 files changed, 3 insertions, 10 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/mp.c b/arch/powerpc/cpu/mpc85xx/mp.c index e1197ac..43d4836 100644 --- a/arch/powerpc/cpu/mpc85xx/mp.c +++ b/arch/powerpc/cpu/mpc85xx/mp.c @@ -46,10 +46,8 @@ u32 get_my_id() */ int hold_cores_in_reset(int verbose) { - const char *s = getenv("mp_holdoff"); - /* Default to no, overriden by 'y', 'yes', 'Y', 'Yes', or '1' */ - if (s && (*s == 'y' || *s == 'Y' || *s == '1')) { + if (getenv_yesno("mp_holdoff") == 1) { if (verbose) { puts("Secondary cores are being held in reset.\n"); puts("See 'mp_holdoff' environment variable\n"); diff --git a/arch/powerpc/lib/board.c b/arch/powerpc/lib/board.c index 1b051e1..6a7bf4b 100644 --- a/arch/powerpc/lib/board.c +++ b/arch/powerpc/lib/board.c @@ -739,16 +739,13 @@ void board_init_r(gd_t *id, ulong dest_addr) flash_size = 0; } else if ((flash_size = flash_init()) > 0) { #ifdef CONFIG_SYS_FLASH_CHECKSUM - char *s; - print_size(flash_size, ""); /* * Compute and print flash CRC if flashchecksum is set to 'y' * * NOTE: Maybe we should add some WATCHDOG_RESET()? XXX */ - s = getenv("flashchecksum"); - if (s && (*s == 'y')) { + if (getenv_yesno("flashchecksum") == 1) { printf(" CRC: %08X", crc32(0, (const unsigned char *) @@ -841,9 +838,7 @@ void board_init_r(gd_t *id, ulong dest_addr) * "i2cfast" into account */ { - char *s = getenv("i2cfast"); - - if (s && ((*s == 'y') || (*s == 'Y'))) { + if (getenv_yesno("i2cfast") == 1) { bd->bi_iic_fast[0] = 1; bd->bi_iic_fast[1] = 1; } |