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authorenok71 <enok@lysator.liu.se>2011-09-28 16:55:59 +0200
committerMarc Jones <marcj303@gmail.com>2011-10-03 23:17:33 +0200
commitaf90275a41169fa16459ce13b729ab2875199aa1 (patch)
tree27ef42b0fc5c1c3065c0f90c8ea9b3bca218cbac /src/northbridge
parent8eb4273290ea577d06282d350e3fe884145c4288 (diff)
TINY_BOOTBLOCK problem-fix on amdk8+amd8111 platforms
The hp/dl145_g1 motherboard did not work since commit 1f7d3c5672ec90f8d71907b1a07c8a87fa461047 (svn 6124). That commit added TINY_BOOTBLOCK for amd8111 southbridge. The result was that the boot process stopped very early (no console output whatsoever). The same symptom was reported on other AMDK8 based boards with amd8111 southbridge chips. This commit seems to fix the bug. It adds a bootblock.c under src/northbridge/amd/amdk8 that calls enumerate_ht_chains. Probably the problem was that enum_ht_chains needs to be called before the southbridge bootblock.c function, not after. Change-Id: I74fb892aa39048e2d0e76c081b713f825d67f2d4 Signed-off-by: Oskar Enoksson <enok@lysator.liu.se> Reviewed-on: http://review.coreboot.org/235 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-by: Marc Jones <marcj303@gmail.com>
Diffstat (limited to 'src/northbridge')
-rw-r--r--src/northbridge/amd/amdk8/Kconfig4
-rw-r--r--src/northbridge/amd/amdk8/bootblock.c8
2 files changed, 12 insertions, 0 deletions
diff --git a/src/northbridge/amd/amdk8/Kconfig b/src/northbridge/amd/amdk8/Kconfig
index 418c734047..858041a061 100644
--- a/src/northbridge/amd/amdk8/Kconfig
+++ b/src/northbridge/amd/amdk8/Kconfig
@@ -45,6 +45,10 @@ config HW_MEM_HOLE_SIZE_AUTO_INC
bool
default n
+config BOOTBLOCK_NORTHBRIDGE_INIT
+ string
+ default "northbridge/amd/amdk8/bootblock.c"
+
config SB_HT_CHAIN_UNITID_OFFSET_ONLY
bool
default n
diff --git a/src/northbridge/amd/amdk8/bootblock.c b/src/northbridge/amd/amdk8/bootblock.c
new file mode 100644
index 0000000000..b5395bbd9f
--- /dev/null
+++ b/src/northbridge/amd/amdk8/bootblock.c
@@ -0,0 +1,8 @@
+#include <arch/io.h>
+#include <arch/romcc_io.h>
+#include <device/pci_def.h>
+#include "northbridge/amd/amdk8/early_ht.c"
+
+static void bootblock_northbridge_init(void) {
+ enumerate_ht_chain();
+}