diff options
| author | Vladimir Serbinenko <phcoder@gmail.com> | 2016-02-19 16:44:22 +0100 |
|---|---|---|
| committer | Vladimir Serbinenko <phcoder@gmail.com> | 2016-02-22 18:38:48 +0100 |
| commit | f0d39c409b95c2095f84adcd0dcb9b0381e1562e (patch) | |
| tree | 4fdf1283e71c03a6c747ab87e6d874c9010d6ba1 /src/lib/selfboot.c | |
| parent | 4f22267b09565055f297808adc3c260c749332fb (diff) | |
die() when attempting to use bounce buffer on non-i386.
Only i386 has code to support bounce buffer. For others coreboot
would silently discard part of binary which doesn't work and is a hell to debug.
Instead just die.
Change-Id: I37ae24ea5d13aae95f9856a896700a0408747233
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: https://review.coreboot.org/13750
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/lib/selfboot.c')
| -rw-r--r-- | src/lib/selfboot.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/lib/selfboot.c b/src/lib/selfboot.c index 6d86159ddd..f3a1e52728 100644 --- a/src/lib/selfboot.c +++ b/src/lib/selfboot.c @@ -114,6 +114,9 @@ static int relocate_segment(unsigned long buffer, struct segment *seg) if (!overlaps_coreboot(seg)) return 0; + if (!arch_supports_bounce_buffer()) + die ("bounce buffer not supported"); + start = seg->s_dstaddr; middle = start + seg->s_filesz; end = start + seg->s_memsz; |