From d4eb14aa3c91406db5db41cc7ac60f8196f150f2 Mon Sep 17 00:00:00 2001 From: Huayang Duan Date: Wed, 3 Jun 2020 14:03:25 +0800 Subject: mb/google/kukui: Add ddr geometry to support 6GB, 8GB DDR bootup Set correct DDR geometry for all existing memory modules. BUG=none BRANCH=kukui TEST=Boots correctly on Kukui Change-Id: I9b53ab2bf43e0dfb7448eb37a18faf686267eaed Signed-off-by: Huayang Duan Reviewed-on: https://review.coreboot.org/c/coreboot/+/42035 Tested-by: build bot (Jenkins) Reviewed-by: Hung-Te Lin --- .../google/kukui/sdram_params/sdram-lpddr4x-KMDP6001DA-B425-4GB.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/mainboard/google/kukui/sdram_params/sdram-lpddr4x-KMDP6001DA-B425-4GB.c') diff --git a/src/mainboard/google/kukui/sdram_params/sdram-lpddr4x-KMDP6001DA-B425-4GB.c b/src/mainboard/google/kukui/sdram_params/sdram-lpddr4x-KMDP6001DA-B425-4GB.c index 95e909195e..8141d2aafe 100644 --- a/src/mainboard/google/kukui/sdram_params/sdram-lpddr4x-KMDP6001DA-B425-4GB.c +++ b/src/mainboard/google/kukui/sdram_params/sdram-lpddr4x-KMDP6001DA-B425-4GB.c @@ -1,10 +1,11 @@ /* SPDX-License-Identifier: GPL-2.0-only */ -#include +#include struct sdram_params params = { .source = DRAMC_PARAM_SOURCE_SDRAM_CONFIG, .frequency = 1600, + .ddr_geometry = DDR_TYPE_2CH_2RK_4GB_2_2, .wr_level = { [CHANNEL_A] = { {0x22, 0x21}, {0x20, 0x21} }, [CHANNEL_B] = { {0x23, 0x27}, {0x23, 0x27} } -- cgit v1.2.3