diff options
author | Simon Glass <sjg@chromium.org> | 2016-01-17 20:53:52 -0700 |
---|---|---|
committer | Tom Rini <trini@konsulko.com> | 2016-01-25 10:39:43 -0500 |
commit | 2e192b245ed36a63bab0ef576999a95e23f60ecd (patch) | |
tree | ae6197f4a661aea2a19122d9862315695e3f1541 /cmd/bootstage.c | |
parent | 72a8cf8dccf6f8b86d1683205e032a94eaa86938 (diff) |
Remove the cmd_ prefix from command files
Now that they are in their own directory, we can remove this prefix.
This makes it easier to find a file since the prefix does not get in the
way.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
Diffstat (limited to 'cmd/bootstage.c')
-rw-r--r-- | cmd/bootstage.c | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/cmd/bootstage.c b/cmd/bootstage.c new file mode 100644 index 0000000000..788ab16436 --- /dev/null +++ b/cmd/bootstage.c @@ -0,0 +1,95 @@ +/* + * Copyright (c) 2012, Google Inc. All rights reserved. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> + +static int do_bootstage_report(cmd_tbl_t *cmdtp, int flag, int argc, + char * const argv[]) +{ + bootstage_report(); + + return 0; +} + +static int get_base_size(int argc, char * const argv[], ulong *basep, + ulong *sizep) +{ + char *endp; + + *basep = CONFIG_BOOTSTAGE_STASH_ADDR; + *sizep = CONFIG_BOOTSTAGE_STASH_SIZE; + if (argc < 2) + return 0; + *basep = simple_strtoul(argv[1], &endp, 16); + if (*argv[1] == 0 || *endp != 0) + return -1; + if (argc == 2) + return 0; + *sizep = simple_strtoul(argv[2], &endp, 16); + if (*argv[2] == 0 || *endp != 0) + return -1; + + return 0; +} + +static int do_bootstage_stash(cmd_tbl_t *cmdtp, int flag, int argc, + char * const argv[]) +{ + ulong base, size; + int ret; + + if (get_base_size(argc, argv, &base, &size)) + return CMD_RET_USAGE; + if (base == -1UL) { + printf("No bootstage stash area defined\n"); + return 1; + } + + if (0 == strcmp(argv[0], "stash")) + ret = bootstage_stash((void *)base, size); + else + ret = bootstage_unstash((void *)base, size); + if (ret) + return 1; + + return 0; +} + +static cmd_tbl_t cmd_bootstage_sub[] = { + U_BOOT_CMD_MKENT(report, 2, 1, do_bootstage_report, "", ""), + U_BOOT_CMD_MKENT(stash, 4, 0, do_bootstage_stash, "", ""), + U_BOOT_CMD_MKENT(unstash, 4, 0, do_bootstage_stash, "", ""), +}; + +/* + * Process a bootstage sub-command + */ +static int do_boostage(cmd_tbl_t *cmdtp, int flag, int argc, + char * const argv[]) +{ + cmd_tbl_t *c; + + /* Strip off leading 'bootstage' command argument */ + argc--; + argv++; + + c = find_cmd_tbl(argv[0], cmd_bootstage_sub, + ARRAY_SIZE(cmd_bootstage_sub)); + + if (c) + return c->cmd(cmdtp, flag, argc, argv); + else + return CMD_RET_USAGE; +} + + +U_BOOT_CMD(bootstage, 4, 1, do_boostage, + "Boot stage command", + " - check boot progress and timing\n" + "report - Print a report\n" + "stash [<start> [<size>]] - Stash data into memory\n" + "unstash [<start> [<size>]] - Unstash data from memory" +); |