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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-06-19 03:48:42 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-06-25 05:43:43 +0200 |
| commit | 4f7cb87df2a4b2d1da6c1e759a3a69bc36626850 (patch) | |
| tree | f9b5df18d7854c87008428af4c341e3651a80bf7 /src/cpu/amd/agesa | |
| parent | 207880cd1127acd6f5f0f2241d753aa6b1c39da0 (diff) | |
| download | coreboot-4f7cb87df2a4b2d1da6c1e759a3a69bc36626850.tar.xz | |
AGESA: Move config parameters for non-volatile S3 data
These parameters are not specific to the southbridge device, but
the implementation of S3 storage defined by CPU code.
Change-Id: Ic341cc2b7669cf8e3e920c48473826ec03fc7d8d
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/6081
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/cpu/amd/agesa')
| -rw-r--r-- | src/cpu/amd/agesa/Kconfig | 9 | ||||
| -rw-r--r-- | src/cpu/amd/agesa/Makefile.inc | 15 |
2 files changed, 24 insertions, 0 deletions
diff --git a/src/cpu/amd/agesa/Kconfig b/src/cpu/amd/agesa/Kconfig index 21f0c6f3b7..b53e4b0fee 100644 --- a/src/cpu/amd/agesa/Kconfig +++ b/src/cpu/amd/agesa/Kconfig @@ -66,6 +66,15 @@ config DCACHE_RAM_BASE config DCACHE_RAM_SIZE hex default 0x10000 + +config S3_DATA_POS + hex + default 0xFFFF0000 + +config S3_DATA_SIZE + int + default 32768 + endif # CPU_AMD_AGESA source src/cpu/amd/agesa/family10/Kconfig diff --git a/src/cpu/amd/agesa/Makefile.inc b/src/cpu/amd/agesa/Makefile.inc index 4dfb173d89..f403d307a5 100644 --- a/src/cpu/amd/agesa/Makefile.inc +++ b/src/cpu/amd/agesa/Makefile.inc @@ -29,3 +29,18 @@ cpu_incs += $(src)/cpu/amd/agesa/cache_as_ram.inc romstage-y += heapmanager.c ramstage-y += heapmanager.c + +ifeq ($(CONFIG_HAVE_ACPI_RESUME), y) + +$(obj)/coreboot_s3nv.rom: $(obj)/config.h + echo " S3 NVRAM $(CONFIG_S3_DATA_POS) (S3 storage area)" + # force C locale, so cygwin awk doesn't try to interpret the 0xff below as UTF-8 (or worse) + printf %d $(CONFIG_S3_DATA_SIZE) | LC_ALL=C awk '{for (i=0; i<$$1; i++) {printf "%c", 255}}' > $@.tmp + mv $@.tmp $@ + +cbfs-files-y += s3nv +s3nv-file := $(obj)/coreboot_s3nv.rom +s3nv-position := $(CONFIG_S3_DATA_POS) +s3nv-type := raw + +endif # CONFIG_HAVE_ACPI_RESUME == y |