diff options
| author | Ryan Harkin | 2015-10-09 17:18:05 +0100 |
|---|---|---|
| committer | Tom Rini | 2015-10-11 17:12:04 -0400 |
| commit | 6607d397c2a5ecd2fe7c940331da29692bab671e (patch) | |
| tree | 62d40f33bab045645c29f1d0b81c8e82b22260a0 /common | |
| parent | 1a9717fb30c5cbb70dcc5d53791670967dfe3487 (diff) | |
common/armflash: load_image returns success or failure
Change the load_image so that it returns success or failure of the
command (using CMD_RET_SUCCESS or CMD_RET_FAILURE).
This way, hush scripts can optionally load different files depending
upon the system configuration.
A simple example:
if afs load ${kernel_name} ${kernel_addr}; then echo loaded; else echo \
not loaded; fi
Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'common')
| -rw-r--r-- | common/cmd_armflash.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/common/cmd_armflash.c b/common/cmd_armflash.c index a37f5c463a1..af453f7b3b8 100644 --- a/common/cmd_armflash.c +++ b/common/cmd_armflash.c @@ -175,7 +175,7 @@ static void parse_flash(void) parse_bank(bank); } -static void load_image(const char * const name, const ulong address) +static int load_image(const char * const name, const ulong address) { struct afs_image *afi = NULL; int i; @@ -191,7 +191,7 @@ static void load_image(const char * const name, const ulong address) } if (!afi) { printf("image \"%s\" not found in flash\n", name); - return; + return CMD_RET_FAILURE; } for (i = 0; i < afi->region_count; i++) { @@ -204,7 +204,7 @@ static void load_image(const char * const name, const ulong address) to = afi->regions[i].load_address; } else { printf("no valid load address\n"); - return; + return CMD_RET_FAILURE; } memcpy((void *)to, (void *)from, afi->regions[i].size); @@ -215,6 +215,7 @@ static void load_image(const char * const name, const ulong address) to, afi->regions[i].size); } + return CMD_RET_SUCCESS; } static void print_images(void) @@ -274,12 +275,12 @@ static int do_afs(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) } else if (argc == 3 && !strcmp(argv[1], "exists")) { ret = exists(argv[2]); } else if (argc == 3 && !strcmp(argv[1], "load")) { - load_image(argv[2], 0x0); + ret = load_image(argv[2], 0x0); } else if (argc == 4 && !strcmp(argv[1], "load")) { ulong load_addr; load_addr = simple_strtoul(argv[3], NULL, 16); - load_image(argv[2], load_addr); + ret = load_image(argv[2], load_addr); } else { return CMD_RET_USAGE; } |