From 2921cbf277f533126e1bd84702e83957c977f5b6 Mon Sep 17 00:00:00 2001 From: Angel Pons Date: Thu, 19 Nov 2020 16:41:40 +0100 Subject: nb/intel/sandybridge: Correct get_COMP2 function Values differ between Sandy and Ivy Bridge. Remove the lookup table, since it contains duplicated values and is hard to see which values correspond to which frequencies. New values come from reference code. Change-Id: I3b28568f0053f1b39618e16bdffc24207547d81f Signed-off-by: Angel Pons Reviewed-on: https://review.coreboot.org/c/coreboot/+/47765 Tested-by: build bot (Jenkins) Reviewed-by: Arthur Heymans --- src/northbridge/intel/sandybridge/raminit_tables.c | 17 ----------------- 1 file changed, 17 deletions(-) (limited to 'src/northbridge/intel/sandybridge/raminit_tables.c') diff --git a/src/northbridge/intel/sandybridge/raminit_tables.c b/src/northbridge/intel/sandybridge/raminit_tables.c index c3ba9de863..3643dcb4c2 100644 --- a/src/northbridge/intel/sandybridge/raminit_tables.c +++ b/src/northbridge/intel/sandybridge/raminit_tables.c @@ -91,23 +91,6 @@ const u8 frq_aonpd_map[2][8] = { }, }; -const u32 frq_comp2_map[2][8] = { - { /* 133 MHz */ - /* FRQ: 7, 8, 9, 10, */ - 0x0CA8C264, 0x0C6671E4, 0x0C6671E4, 0x0C446964, - - /* FRQ: 11, 12, N/A, N/A, */ - 0x0C235924, 0x0C235924, 0, 0, - }, - { /* 100 MHz */ - /* FRQ: 3, 4, 5, 6, */ - 0x0D6FF5E4, 0x0CEBDB64, 0x0CA8C264, 0x0C6671E4, - - /* FRQ: 7, 8, 9, 10, */ - 0x0C446964, 0x0C235924, 0x0C235924, 0x0C235924, - }, -}; - const u32 pattern[32][16] = { {0x00000000, 0x00000000, 0xffffffff, 0xffffffff, 0x00000000, 0x00000000, 0xffffffff, 0xffffffff, -- cgit v1.2.3