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| author | Dan Elkouby <streetwalkermc@gmail.com> | 2018-04-13 18:45:02 +0300 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-04-16 08:46:23 +0000 |
| commit | 0c024208cdd3cfdfd7689b6fcba1b5c877f550c7 (patch) | |
| tree | b15c57901923e4ae184366fa75a849d4ba2d9f85 /src/include/device/dram | |
| parent | 9f79d6091044dc1bf93cf1759b0a44fda1e99965 (diff) | |
| download | coreboot-0c024208cdd3cfdfd7689b6fcba1b5c877f550c7.tar.xz | |
device/dram/ddr3: improve XMP support
- Fix offsets for supported CAS latencies
- Add support for reading CWL and CMD rate from the profile
Change-Id: Ie4f545ed1df92c146be02f56fea0ca9037478649
Signed-off-by: Dan Elkouby <streetwalkermc@gmail.com>
Reviewed-on: https://review.coreboot.org/25663
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/include/device/dram')
| -rw-r--r-- | src/include/device/dram/ddr3.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/include/device/dram/ddr3.h b/src/include/device/dram/ddr3.h index 0756095588..9a246617d9 100644 --- a/src/include/device/dram/ddr3.h +++ b/src/include/device/dram/ddr3.h @@ -162,6 +162,8 @@ typedef struct dimm_attr_st { u32 tWTR; u32 tRTP; u32 tFAW; + u32 tCWL; + u16 tCMD; u8 reference_card; /* XMP: Module voltage in mV */ |