From 0d3842c2fe2f6653ad25fdef3f57623474f48e37 Mon Sep 17 00:00:00 2001 From: Tim Crawford Date: Wed, 17 Jul 2024 14:56:24 -0600 Subject: [PATCH] bonw15-b: Increase hotplug memory Table 4-6 states that BIOS should reserve: - 96 MiB non-prefetchable memory - 2x16 GiB prefetchable memory So increase to 96 MiB and 4 GiB. Ref: Barlow Ridge BIOS Implementation Guide (#782921) Signed-off-by: Tim Crawford --- models/bonw15-b/coreboot.config | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/models/bonw15-b/coreboot.config b/models/bonw15-b/coreboot.config index 4adcd666..6acb1384 100644 --- a/models/bonw15-b/coreboot.config +++ b/models/bonw15-b/coreboot.config @@ -9,8 +9,8 @@ CONFIG_IFD_BIN_PATH="$(FIRMWARE_OPEN_MODEL_DIR)/fd.rom" CONFIG_ME_BIN_PATH="$(FIRMWARE_OPEN_MODEL_DIR)/me.rom" CONFIG_PAYLOAD_ELF=y CONFIG_PAYLOAD_FILE="$(FIRMWARE_OPEN_UEFIPAYLOAD)" -CONFIG_PCIEXP_HOTPLUG_MEM=0x2000000 -CONFIG_PCIEXP_HOTPLUG_PREFETCH_MEM=0x20000000 +CONFIG_PCIEXP_HOTPLUG_MEM=0x6000000 +CONFIG_PCIEXP_HOTPLUG_PREFETCH_MEM=0x100000000 CONFIG_POST_IO=n CONFIG_SMMSTORE=y CONFIG_SMMSTORE_V2=y