Stefan Reinauer (stefan.reinauer@coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/703
-gerrit
commit 75f77f5ea36ca5f9f6ee2c3abc93eef3c8616268 Author: Vadim Bendebury vbendeb@chromium.org Date: Tue Aug 16 11:44:35 2011 -0700
Fix coreboot table size calculations.
The code when reporting the coreboot table size did not account for the last added table record. This change fixes the problem.
. rebuild coreboot, program it on the target, restart it . look for 'Wrote coreboot table at:' in the console log . observe the adequate table size reported
$ grep 'Wrote coreboot table:' /tmp/cb.log Wrote coreboot table at: 00000500, 0x10 bytes, checksum c06f Wrote coreboot table at: 7f6fc000, 0x1a73 bytes, checksum 3e45 $
Change-Id: Ic55501a4ae06fab2bcda9aea58e362325f2edccf Signed-off-by: Vadim Bendebury vbendeb@chromium.org --- src/arch/x86/boot/coreboot_table.c | 7 ++++--- 1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/src/arch/x86/boot/coreboot_table.c b/src/arch/x86/boot/coreboot_table.c index ba1e358..b463409 100644 --- a/src/arch/x86/boot/coreboot_table.c +++ b/src/arch/x86/boot/coreboot_table.c @@ -352,9 +352,10 @@ static unsigned long lb_table_fini(struct lb_header *head, int fixup) head->table_checksum = compute_ip_checksum(first_rec, head->table_bytes); head->header_checksum = 0; head->header_checksum = compute_ip_checksum(head, sizeof(*head)); - printk(BIOS_DEBUG, "Wrote coreboot table at: %p - %p checksum %x\n", - head, rec, head->table_checksum); - return (unsigned long)rec; + printk(BIOS_DEBUG, + "Wrote coreboot table at: %p, 0x%x bytes, checksum %x\n", + head, head->table_bytes, head->table_checksum); + return (unsigned long)rec + rec->size; }
static void lb_cleanup_memory_ranges(struct lb_memory *mem)