From b8a355dcdf319671b97f8688209ad5d471fc0905 Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Sat, 5 Sep 2015 17:55:58 -0500 Subject: northbridge/amd/amdmct: Fix broken AMD K10 DDR3 memory initalization The native AMD DDR3 memory initialization code was riddled with numerous errors and was missing critical configuration code segments; this made it so that DDR3 memory did not function on most AMD boards. This patch corrects enough of the DDR3 initialization such that UDIMMs can be used on most channels of G34 Opteron boards. Further work is needed to fix the broken RDIMM code and remaining UDIMM issues. Change-Id: Iab690db769e820600693ad1170085623b177b94e Signed-off-by: Timothy Pearson Reviewed-on: http://review.coreboot.org/11941 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin Tested-by: Raptor Engineering Automated Test Stand --- src/northbridge/amd/amdfam10/raminit_amdmct.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/northbridge/amd/amdfam10') diff --git a/src/northbridge/amd/amdfam10/raminit_amdmct.c b/src/northbridge/amd/amdfam10/raminit_amdmct.c index a0d47f4afd..25cf93daf7 100644 --- a/src/northbridge/amd/amdfam10/raminit_amdmct.c +++ b/src/northbridge/amd/amdfam10/raminit_amdmct.c @@ -26,7 +26,6 @@ static void print_tx(const char *strval, u32 val) printk(BIOS_DEBUG, "%s%08x\n", strval, val); #endif } -#endif static void print_t(const char *strval) { @@ -34,6 +33,7 @@ static void print_t(const char *strval) printk(BIOS_DEBUG, "%s", strval); #endif } +#endif static void print_tf(const char *func, const char *strval) { -- cgit v1.2.3