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authorMatt DeVillier <matt.devillier@gmail.com>2016-09-02 13:29:17 -0500
committerMartin Roth <martinroth@google.com>2017-06-16 16:08:24 +0200
commit5aaa8ce21c85a41c313c18ca7a4e41a25ab711d9 (patch)
tree9978466f54e34641cc94a428cad2a4f56abd9ca8 /src/cpu/intel/haswell
parentf739e7f56a237556240a46ade476f75ed41d4fc1 (diff)
haswell: add CBMEM_MEMINFO table when initing RAM
Populate a memory_info struct with PEI and SPD data, in order to inject the CBMEM_INFO table necessary to populate a type17 SMBIOS table. On Broadwell, this is done by the MRC binary, but the older Haswell MRC binary doesn't populate the pei_data struct with all the info needed, so we have to pull it from the SPD. Some values are hardcoded based on platform specifications. Change-Id: Iea837d23f2c9c1c943e0db28cf81b265f054e9d1 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/19958 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src/cpu/intel/haswell')
-rw-r--r--src/cpu/intel/haswell/romstage.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/cpu/intel/haswell/romstage.c b/src/cpu/intel/haswell/romstage.c
index c6765c757c..ac45ee62ad 100644
--- a/src/cpu/intel/haswell/romstage.c
+++ b/src/cpu/intel/haswell/romstage.c
@@ -245,6 +245,8 @@ void romstage_common(const struct romstage_params *params)
#endif
}
+ setup_sdram_meminfo(params->pei_data);
+
romstage_handoff_init(wake_from_s3);
post_code(0x3f);