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| author | Simon Glass <sjg@chromium.org> | 2023-07-12 09:04:34 -0600 |
|---|---|---|
| committer | Bin Meng <bmeng@tinylab.org> | 2023-07-16 23:13:17 +0800 |
| commit | f4a91655c36a1a5fad2ea879ff3ab9217cd21337 (patch) | |
| tree | a395cc77bb228bdc7de746688502a3b04e1e2ac2 /cmd/bootflow.c | |
| parent | 2270c3639ae355e298f245ec1c9ba9f560bc7e5c (diff) | |
| download | u-boot-f4a91655c36a1a5fad2ea879ff3ab9217cd21337.tar.gz u-boot-f4a91655c36a1a5fad2ea879ff3ab9217cd21337.tar.bz2 u-boot-f4a91655c36a1a5fad2ea879ff3ab9217cd21337.zip | |
bootstd: Allow storing the OS command line in the bootflow
Some operating systems have a command line which can be adjusted before
booting. Store this in the bootflow so it can be controlled within
U-Boot.
Fix up the example output while we are here, since there are a few new
items.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'cmd/bootflow.c')
| -rw-r--r-- | cmd/bootflow.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/cmd/bootflow.c b/cmd/bootflow.c index 5c61286a2a..ddb168c703 100644 --- a/cmd/bootflow.c +++ b/cmd/bootflow.c @@ -324,6 +324,12 @@ static int do_bootflow_info(struct cmd_tbl *cmdtp, int flag, int argc, printf("Buffer: %lx\n", (ulong)map_to_sysmem(bflow->buf)); printf("Size: %x (%d bytes)\n", bflow->size, bflow->size); printf("OS: %s\n", bflow->os_name ? bflow->os_name : "(none)"); + printf("Cmdline: "); + if (bflow->cmdline) + puts(bflow->cmdline); + else + puts("(none)"); + putc('\n'); printf("Logo: %s\n", bflow->logo ? simple_xtoa((ulong)map_to_sysmem(bflow->logo)) : "(none)"); if (bflow->logo) { |