diff options
author | Raul E Rangel <rrangel@chromium.org> | 2021-02-05 15:50:20 -0700 |
---|---|---|
committer | Felix Held <felix-coreboot@felixheld.de> | 2021-02-07 18:07:24 +0000 |
commit | 899be1b3529b391c430504589649f0ec9452a1d9 (patch) | |
tree | ef595f8e2b0b7261a8d328694bfb48a909941040 /src/soc/amd/common/block/include | |
parent | 969a5c8e855230d274289542c9bfaaa5063f2364 (diff) | |
download | coreboot-899be1b3529b391c430504589649f0ec9452a1d9.tar.xz |
soc/amd/picasso: Move memmap_early_dram to common blocks
We need the same functionality for cezanne.
TEST=Boot ezknil
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I0800c662bb473eb571c74e76a8247298f534b53f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50337
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/soc/amd/common/block/include')
-rw-r--r-- | src/soc/amd/common/block/include/amdblocks/memmap.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/soc/amd/common/block/include/amdblocks/memmap.h b/src/soc/amd/common/block/include/amdblocks/memmap.h new file mode 100644 index 0000000000..a748e57316 --- /dev/null +++ b/src/soc/amd/common/block/include/amdblocks/memmap.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#ifndef AMD_BLOCK_MEMMAP_H +#define AMD_BLOCK_MEMMAP_H + +#include <stdint.h> +#include <symbols.h> + +DECLARE_REGION(early_reserved_dram) + +struct memmap_early_dram { + uint32_t base; + uint32_t size; +}; + +void memmap_stash_early_dram_usage(void); +const struct memmap_early_dram *memmap_get_early_dram_usage(void); + +#endif /* AMD_BLOCK_MEMMAP_H */ |