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author | Michael Niewöhner <foss@mniewoehner.de> | 2019-11-04 22:13:44 +0100 |
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committer | Nico Huber <nico.h@gmx.de> | 2019-11-11 13:22:39 +0000 |
commit | b8cd4b00497d74a4f28a22bad0f9b79ab88405e3 (patch) | |
tree | a05779e456854625ef7a905460557865399d5aa8 /src/drivers/intel/fsp2_0 | |
parent | 46e68ac99adb0a7c83c39842679636081c4d77a9 (diff) | |
download | coreboot-b8cd4b00497d74a4f28a22bad0f9b79ab88405e3.tar.xz |
drivers/intel/fsp2_0: move common cbmem_top_chipset to fsp driver
The common cbmem_top_chipset implementation uses the FSP bootloader HOB,
thus move it to the fsp driver which is a more appropriate place.
Change-Id: I914df51a7414eb72416f816ff8375a13d5716925
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36620
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: David Guckian
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/drivers/intel/fsp2_0')
-rw-r--r-- | src/drivers/intel/fsp2_0/Makefile.inc | 1 | ||||
-rw-r--r-- | src/drivers/intel/fsp2_0/cbmem.c | 23 |
2 files changed, 24 insertions, 0 deletions
diff --git a/src/drivers/intel/fsp2_0/Makefile.inc b/src/drivers/intel/fsp2_0/Makefile.inc index 806d8057ac..bc00cd42c8 100644 --- a/src/drivers/intel/fsp2_0/Makefile.inc +++ b/src/drivers/intel/fsp2_0/Makefile.inc @@ -22,6 +22,7 @@ romstage-$(CONFIG_VERIFY_HOBS) += hob_verify.c romstage-y += util.c romstage-y += memory_init.c romstage-$(CONFIG_MMA) += mma_core.c +romstage-y += cbmem.c ramstage-y += debug.c ramstage-$(CONFIG_RUN_FSP_GOP) += graphics.c diff --git a/src/drivers/intel/fsp2_0/cbmem.c b/src/drivers/intel/fsp2_0/cbmem.c new file mode 100644 index 0000000000..7e743dfcdd --- /dev/null +++ b/src/drivers/intel/fsp2_0/cbmem.c @@ -0,0 +1,23 @@ +/* + * This file is part of the coreboot project. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <cbmem.h> +#include <fsp/util.h> + +void *cbmem_top_chipset(void) +{ + struct range_entry tolum; + + fsp_find_bootloader_tolum(&tolum); + return (void *)(uintptr_t)range_entry_end(&tolum); +} |