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| author | Ben Warren <biggerbadderben@gmail.com> | 2008-06-08 22:04:22 -0700 |
|---|---|---|
| committer | Ben Warren <biggerbadderben@gmail.com> | 2008-06-08 22:04:22 -0700 |
| commit | e44f3ea4e801d37ef293284cb57b9637382f211a (patch) | |
| tree | 09e6e9e68764e65ef7115db18319ec7e57c90b41 /common/cmd_df.c | |
| parent | 0e38c938ed4bcadb4f4fc1419a541431e94fc202 (diff) | |
| parent | 8155efbd7ae9c65564ca98affe94631d612ae088 (diff) | |
| download | olio-uboot-2014.01-e44f3ea4e801d37ef293284cb57b9637382f211a.tar.xz olio-uboot-2014.01-e44f3ea4e801d37ef293284cb57b9637382f211a.zip | |
Merge branch 'master' of git://git.denx.de/u-boot
Diffstat (limited to 'common/cmd_df.c')
| -rw-r--r-- | common/cmd_df.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/common/cmd_df.c b/common/cmd_df.c new file mode 100644 index 000000000..5f650442c --- /dev/null +++ b/common/cmd_df.c @@ -0,0 +1,37 @@ +/* + * Command for accessing DataFlash. + * + * Copyright (C) 2008 Atmel Corporation + */ +#include <common.h> +#include <df.h> + +static int do_df(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +{ + const char *cmd; + + /* need at least two arguments */ + if (argc < 2) + goto usage; + + cmd = argv[1]; + + if (strcmp(cmd, "init") == 0) { + df_init(0, 0, 1000000); + return 0; + } + + if (strcmp(cmd, "info") == 0) { + df_show_info(); + return 0; + } + +usage: + printf("Usage:\n%s\n", cmdtp->usage); + return 1; +} + +U_BOOT_CMD( + sf, 2, 1, do_serial_flash, + "sf - Serial flash sub-system\n", + "probe [bus:]cs - init flash device on given SPI bus and CS\n") |