From cf5af24a94b614bbc3f3fb531eb5cccf2d8e00c6 Mon Sep 17 00:00:00 2001 From: Arthur Heymans Date: Mon, 4 Nov 2019 21:24:28 +0100 Subject: soc/intel/common/sa: Remove EBDA dependency MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Saving cbmem_top across stages is not needed anymore so EBDA should not be used. The guard to cbmem_top_chipset implementation was inappropriate. Change-Id: Ibbb3534b88de4f7b6fc39675a77461265605e56e Signed-off-by: Arthur Heymans Reviewed-on: https://review.coreboot.org/c/coreboot/+/36614 Tested-by: build bot (Jenkins) Reviewed-by: Michael Niewöhner --- src/soc/intel/common/block/systemagent/memmap.c | 27 ------------------------- 1 file changed, 27 deletions(-) (limited to 'src/soc/intel/common/block/systemagent/memmap.c') diff --git a/src/soc/intel/common/block/systemagent/memmap.c b/src/soc/intel/common/block/systemagent/memmap.c index 809c13a1ff..2b0fdc4e14 100644 --- a/src/soc/intel/common/block/systemagent/memmap.c +++ b/src/soc/intel/common/block/systemagent/memmap.c @@ -19,8 +19,6 @@ #include #include #include -#include -#include #include #include @@ -70,31 +68,6 @@ void smm_region(uintptr_t *start, size_t *size) *size = sa_get_tseg_size(); } -#if CONFIG(SOC_INTEL_COMMON_BLOCK_EBDA) -void fill_memmap_ebda(struct ebda_config *cfg) -{ - struct range_entry tolum; - - fsp_find_bootloader_tolum(&tolum); - cfg->cbmem_top = range_entry_end(&tolum); -} - -void cbmem_top_init(void) -{ - /* Initialize EBDA area */ - initialize_ebda_area(); -} - -void *cbmem_top_chipset(void) -{ - struct ebda_config ebda_cfg; - - retrieve_ebda_object(&ebda_cfg); - - return (void *)(uintptr_t)ebda_cfg.cbmem_top; -} -#endif - void fill_postcar_frame(struct postcar_frame *pcf) { uintptr_t top_of_ram; -- cgit v1.2.3