From 0eb9c57049c091b767f5fe65a8c6886567b0700e Mon Sep 17 00:00:00 2001 From: Arthur Heymans Date: Sat, 5 Jan 2019 18:21:47 +0100 Subject: arch/x86: Link walkcbfs.S instead of including it MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Link walkfcbfs.S in the C_ENVIRONMENT_BOOTBLOCK case and also in the romstage. This is useful for cbfs access in pre-CAR environments. Change-Id: I9a17cdf01c7cbc3c9ac45ed1f075731f3e32f64b Signed-off-by: Arthur Heymans Reviewed-on: https://review.coreboot.org/c/30681 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki --- src/arch/x86/Makefile.inc | 3 +++ src/cpu/intel/microcode/microcode_asm.S | 7 ++++++- src/soc/intel/common/block/cpu/car/cache_as_ram_fsp.S | 6 +++++- 3 files changed, 14 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/arch/x86/Makefile.inc b/src/arch/x86/Makefile.inc index d6f9b6b0a0..8dafac8131 100644 --- a/src/arch/x86/Makefile.inc +++ b/src/arch/x86/Makefile.inc @@ -122,6 +122,8 @@ else $(eval $(call early_x86_stage,bootblock,elf64-x86-64)) endif +bootblock-y += walkcbfs.S + else # !C_ENVIRONMENT_BOOTBLOCK # x86-specific linker flags @@ -233,6 +235,7 @@ romstage-y += memset.c romstage-$(CONFIG_X86_TOP4G_BOOTMEDIA_MAP) += mmap_boot.c romstage-y += postcar_loader.c romstage-$(CONFIG_COLLECT_TIMESTAMPS_TSC) += timestamp.c +romstage-y += walkcbfs.S romstage-srcs += $(wildcard $(src)/mainboard/$(MAINBOARDDIR)/romstage.c) romstage-libs ?= diff --git a/src/cpu/intel/microcode/microcode_asm.S b/src/cpu/intel/microcode/microcode_asm.S index ef85760269..039e02a2b7 100644 --- a/src/cpu/intel/microcode/microcode_asm.S +++ b/src/cpu/intel/microcode/microcode_asm.S @@ -20,7 +20,12 @@ #include #include -#include + +#define CBFS_FILE_MAGIC 0 +#define CBFS_FILE_LEN (CBFS_FILE_MAGIC + 8) +#define CBFS_FILE_TYPE (CBFS_FILE_LEN + 4) +#define CBFS_FILE_CHECKSUM (CBFS_FILE_TYPE + 4) +#define CBFS_FILE_OFFSET (CBFS_FILE_CHECKSUM + 4) #define HEADER_VER_OFFSET 0 #define UPDATE_VER_OFFSET 4 diff --git a/src/soc/intel/common/block/cpu/car/cache_as_ram_fsp.S b/src/soc/intel/common/block/cpu/car/cache_as_ram_fsp.S index c557a025fe..9a8ab5ba42 100644 --- a/src/soc/intel/common/block/cpu/car/cache_as_ram_fsp.S +++ b/src/soc/intel/common/block/cpu/car/cache_as_ram_fsp.S @@ -19,8 +19,12 @@ #include #include #include -#include <../../../../../arch/x86/walkcbfs.S> +#define CBFS_FILE_MAGIC 0 +#define CBFS_FILE_LEN (CBFS_FILE_MAGIC + 8) +#define CBFS_FILE_TYPE (CBFS_FILE_LEN + 4) +#define CBFS_FILE_CHECKSUM (CBFS_FILE_TYPE + 4) +#define CBFS_FILE_OFFSET (CBFS_FILE_CHECKSUM + 4) .extern temp_ram_init_params -- cgit v1.2.3