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| author | Angel Pons <th3fanbus@gmail.com> | 2020-12-07 13:17:18 +0100 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2020-12-25 22:01:00 +0000 |
| commit | 7e3126dbc5735e2c8251a832df4488deb66de520 (patch) | |
| tree | 183060daa9093404ba07f8b8631d3d5af859f02a /src | |
| parent | 47a80a045d2f21c6e6857a9380538c086b99c876 (diff) | |
| download | coreboot-7e3126dbc5735e2c8251a832df4488deb66de520.tar.xz | |
cpu/intel/model_206ax: Add more CPU steppings
The Sandy Bridge steppings appear in the BWG, and Ivy Bridge steppings
appear in reference code. Add them for the sake of completeness.
Change-Id: I7d17cdd04a771ca319c908fc757f868e95ea7944
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48410
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/cpu/intel/model_206ax/model_206ax.h | 4 | ||||
| -rw-r--r-- | src/northbridge/intel/sandybridge/raminit_common.h | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/src/cpu/intel/model_206ax/model_206ax.h b/src/cpu/intel/model_206ax/model_206ax.h index 195ef15810..04e463934a 100644 --- a/src/cpu/intel/model_206ax/model_206ax.h +++ b/src/cpu/intel/model_206ax/model_206ax.h @@ -7,6 +7,8 @@ #include <stdint.h> /* SandyBridge CPU stepping */ +#define SNB_STEP_B2 2 +#define SNB_STEP_C0 3 #define SNB_STEP_D0 5 /* Also J0 */ #define SNB_STEP_D1 6 #define SNB_STEP_D2 7 /* Also J1/Q0 */ @@ -17,6 +19,8 @@ #define IVB_STEP_C0 4 #define IVB_STEP_K0 5 #define IVB_STEP_D0 6 +#define IVB_STEP_E0 8 +#define IVB_STEP_E1 9 #define IS_SANDY_CPU(x) ((x & 0xffff0) == 0x206a0) #define IS_SANDY_CPU_C(x) ((x & 0xf) == 4) diff --git a/src/northbridge/intel/sandybridge/raminit_common.h b/src/northbridge/intel/sandybridge/raminit_common.h index 449912352f..3f094d0f52 100644 --- a/src/northbridge/intel/sandybridge/raminit_common.h +++ b/src/northbridge/intel/sandybridge/raminit_common.h @@ -3,6 +3,7 @@ #ifndef RAMINIT_COMMON_H #define RAMINIT_COMMON_H +#include <cpu/intel/model_206ax/model_206ax.h> #include <stdint.h> #define BASEFREQ 133 |