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bootstd: Avoid showing an invalid buffer address

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When the buffer address is not set, say so, rather than showing an
address which looks very strange, on sandbox.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2024-10-19 09:22:09 -06:00 • committed by Tom Rini
parent bdf4269f39
commit 482eedf9f3
1 changed files with 5 additions and 1 deletions
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6
cmd/bootflow.c
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@ -393,7 +393,11 @@ static int do_bootflow_info(struct cmd_tbl *cmdtp, int flag, int argc,
printf("Partition: %d\n", bflow->part);
printf("Subdir: %s\n", bflow->subdir ? bflow->subdir : "(none)");
printf("Filename: %s\n", bflow->fname);
printf("Buffer: %lx\n", (ulong)map_to_sysmem(bflow->buf));
printf("Buffer: ");
if (bflow->buf)
printf("%lx\n", (ulong)map_to_sysmem(bflow->buf));
else
printf("(not loaded)\n");
printf("Size: %x (%d bytes)\n", bflow->size, bflow->size);
printf("OS: %s\n", bflow->os_name ? bflow->os_name : "(none)");
printf("Cmdline: ");