From 82a8d8172ceef623b78a27bf00b4b9c084623501 Mon Sep 17 00:00:00 2001 From: Dtrain Hsu Date: Fri, 13 May 2022 19:06:01 +0800 Subject: mb/google/brya/var/kinox: Set memory SMBus addresses to 0x52, 0x50 Follow the Kinox_schematic_R01_20220418.pdf to set memory SMBus addresses to 0x52, 0x50. BUG=b:231398371 TEST=Build and boot to OS with either 1 or 2 DIMM slots populated. Signed-off-by: Dtrain Hsu Change-Id: I32bb4f62a6b8a485ac757a60f5d16adb69109e2f Reviewed-on: https://review.coreboot.org/c/coreboot/+/64333 Tested-by: build bot (Jenkins) Reviewed-by: Frank Wu Reviewed-by: Tim Wawrzynczak --- src/mainboard/google/brya/variants/kinox/memory.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/mainboard/google/brya/variants') diff --git a/src/mainboard/google/brya/variants/kinox/memory.c b/src/mainboard/google/brya/variants/kinox/memory.c index ad33e9c9c7..f979035833 100644 --- a/src/mainboard/google/brya/variants/kinox/memory.c +++ b/src/mainboard/google/brya/variants/kinox/memory.c @@ -29,3 +29,10 @@ const struct mb_cfg *variant_memory_params(void) { return &ddr4_mem_config; } + +void variant_get_spd_info(struct mem_spd *spd_info) +{ + spd_info->topo = MEM_TOPO_DIMM_MODULE; + spd_info->smbus[0].addr_dimm[0] = 0x52; + spd_info->smbus[1].addr_dimm[0] = 0x50; +} -- cgit v1.2.3