diff options
| author | Paul Mackerras <paulus@samba.org> | 2005-10-26 21:52:53 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-10-26 21:52:53 +1000 |
| commit | c49888203d7a316cb947bb8a1cf2ae191f28bcd3 (patch) | |
| tree | 7e2962af5e6978361f04161c5d6fc3765fd21e77 /arch/ppc/boot/openfirmware/chrpmain.c | |
| parent | bbd0abda9cc689a54df509aae00000bbb2a1a7d1 (diff) | |
powerpc: Fixes to get the Longtrail CHRP a bit further
Talk about buggy firmware... the OF on the Longtrail returns 0
from the claim client service rather than -1 when the claim fails.
It also has no device_type on the /memory node and blows up if
the output buffer for package-to-path is too big.
This also fixes a bug with calling alloc_up with align == 0, where
we did _ALIGN_UP(alloc_bottom, 0) which will end up as 0.
Lastly, we now check the return value (in r3) from calling the
prom, and return -1 from call_prom if we get a negative value back.
That is supposed to indicate that the requested client service
doesn't exist.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/ppc/boot/openfirmware/chrpmain.c')
| -rw-r--r-- | arch/ppc/boot/openfirmware/chrpmain.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ppc/boot/openfirmware/chrpmain.c b/arch/ppc/boot/openfirmware/chrpmain.c index effe4a0624b..245dbd9fc12 100644 --- a/arch/ppc/boot/openfirmware/chrpmain.c +++ b/arch/ppc/boot/openfirmware/chrpmain.c @@ -78,7 +78,7 @@ boot(int a1, int a2, void *prom) begin_avail = avail_high = avail_ram; end_avail = scratch + sizeof(scratch); printf("gunzipping (0x%p <- 0x%p:0x%p)...", dst, im, im+len); - gunzip(dst, 0x400000, im, &len); + gunzip(dst, PROG_SIZE - PROG_START, im, &len); printf("done %u bytes\n\r", len); printf("%u bytes of heap consumed, max in use %u\n\r", avail_high - begin_avail, heap_max); |