Patch set updated: ad3e986 Fix memory size reporting on AMD family 14h systems for >= 4GB

[Cristian Măgherușan-Stanciu]

Cristian Măgherușan-Stanciu ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/48

-gerrit

commit ad3e9864d761f3b4ab95447d3fbc313cec19306d
Author: Cristian Măgherușan-Stanciu 
Date:   Fri Jul 8 22:41:12 2011 +0000

Fix memory size reporting on AMD family 14h systems for >= 4GB

Applying Scott Duplichan's fix for memory >=4GB

Adjusted it to the new directory structure (agesa_wrapper was renamed to
    just agesa).

Boot-tested and confirmed to work, on my board Linux can now access the
    whole RAM.

Change-Id: I31d66a488a7811d214d84653860b3e0116f67d19
    Signed-off-by: Scott Duplichan 
    Acked-by: Marshall Buschman 
    Signed-off-by: Cristian Măgherușan-Stanciu 
---
 src/northbridge/amd/agesa/family14/northbridge.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/northbridge/amd/agesa/family14/northbridge.c b/src/northbridge/amd/agesa/family14/northbridge.c
index 78ba2da..e38500d 100644
--- a/src/northbridge/amd/agesa/family14/northbridge.c
+++ b/src/northbridge/amd/agesa/family14/northbridge.c
@@ -652,8 +652,8 @@ printk(BIOS_DEBUG, "adsr - CONFIG_PCI_64BIT_PREF_MEM is true.\n");
     d = get_dram_base_mask(0);

if (d.mask & 1) {
-        basek = ((resource_t)(d.base)) << 8;
-        limitk = (resource_t)((d.mask << 8) | 0xFFFFFF);
+        basek = ((resource_t)((u64)d.base)) << 8;
+        limitk = (resource_t)(((u64)d.mask << 8) | 0xFFFFFF);
 printk(BIOS_DEBUG, "adsr: (before) basek = %llx, limitk = %llx.\n",basek,limitk);

/* Convert these values to multiples of 1K for ease of math. */