diff options
| author | Joe Hershberger <joe.hershberger@ni.com> | 2012-12-11 22:16:28 -0600 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-12-13 11:46:56 -0700 |
| commit | 1cf0a8b2fbe38ed07b1babaaacfc22bd427f66f0 (patch) | |
| tree | 05392b808a9eb3ad930beabc44e4c99057a898e2 /common/image.c | |
| parent | 32057717e06a4e703fdf3774671cea14554de76b (diff) | |
env: Add a loadaddr env handler
Remove the hard-coded loadaddr handler and use a callback instead
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'common/image.c')
| -rw-r--r-- | common/image.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/common/image.c b/common/image.c index 69e888c5d5..95498e6186 100644 --- a/common/image.c +++ b/common/image.c @@ -43,6 +43,7 @@ #include <rtc.h> #endif +#include <environment.h> #include <image.h> #if defined(CONFIG_FIT) || defined(CONFIG_OF_LIBFDT) @@ -416,6 +417,26 @@ static const image_header_t *image_get_ramdisk(ulong rd_addr, uint8_t arch, /* Shared dual-format routines */ /*****************************************************************************/ #ifndef USE_HOSTCC +ulong load_addr = CONFIG_SYS_LOAD_ADDR; /* Default Load Address */ +ulong save_addr; /* Default Save Address */ +ulong save_size; /* Default Save Size (in bytes) */ + +static int on_loadaddr(const char *name, const char *value, enum env_op op, + int flags) +{ + switch (op) { + case env_op_create: + case env_op_overwrite: + load_addr = simple_strtoul(value, NULL, 16); + break; + default: + break; + } + + return 0; +} +U_BOOT_ENV_CALLBACK(loadaddr, on_loadaddr); + ulong getenv_bootm_low(void) { char *s = getenv("bootm_low"); |