From 01c83a2e9975f71d53772a535cf13d3e76a46827 Mon Sep 17 00:00:00 2001 From: Arthur Heymans Date: Wed, 5 Jun 2019 13:36:55 +0200 Subject: 3rdparty/blobs: Update submodule, SNB improvements MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The sandybridge systemagent-r6 blob is modified: - To be more flexible about the location of the stack w.r.t. the heap - Place the MRC pool right below the MRC_VAR region - to work with the same DCACHE_RAM_BASE from the native raminit (could make the CAR linker symbols easily compatible if desired) This allows CAR setup compatibility between mrc.bin and native bootpath and also allows for BIOS/memory mappeds region larger than 8MB. This changes the semantics of CONFIG_DACHE_RAM_MRC_VAR_SIZE to also include the pool on top of MRC_VAR region. TESTED on T520 (boots and resumes from S3 with mrc.bin). Change-Id: I17d240656575b69a24718d90e4f2d2b7339d05a7 Signed-off-by: Arthur Heymans Reviewed-on: https://review.coreboot.org/c/coreboot/+/33228 Reviewed-by: Kyösti Mälkki Reviewed-by: Angel Pons Reviewed-by: Nico Huber Tested-by: build bot (Jenkins) --- src/arch/x86/car.ld | 7 ------- 1 file changed, 7 deletions(-) (limited to 'src/arch/x86') diff --git a/src/arch/x86/car.ld b/src/arch/x86/car.ld index 29b3600bbe..5802b02896 100644 --- a/src/arch/x86/car.ld +++ b/src/arch/x86/car.ld @@ -91,13 +91,6 @@ _car_global_end = .; _car_relocatable_data_end = .; -#if CONFIG(NORTHBRIDGE_INTEL_SANDYBRIDGE) && !CONFIG(USE_NATIVE_RAMINIT) - . = ABSOLUTE(0xff7e1000); - _mrc_pool = .; - . += 0x5000; - _emrc_pool = .; -#endif - #if !CONFIG(C_ENVIRONMENT_BOOTBLOCK) _car_stack_start = .; _car_stack_end = _car_region_end; -- cgit v1.2.3