diff options
| author | Saurabh Mishra <mishra.saurabh@intel.com> | 2024-04-12 19:41:21 +0530 |
|---|---|---|
| committer | Martin L Roth <gaumless@gmail.com> | 2024-05-12 18:57:39 +0000 |
| commit | 254a4b9072d94136ff63a4e9ef327fecdce9baf9 (patch) | |
| tree | 8fc17cf67593ef9a39995d2491df0ee0b9d61618 /src/soc/intel/common | |
| parent | 7f2020b7127a1f1a88c75a7bde11b24c9daec5a8 (diff) | |
soc/intel/lunarlake: Support stepping A0_2
Details:
- Add support for new Lunar Lake MCH ID 0x6410
- Add new CPU id 0xb06d1
Reference:
Lunar Lake External Design Specification Volume 1 (734362)
TEST=Build, boot the system and verfiy MCH-ID prints in bootblock stage.
Below prints verified on Lunar Lake RVP board (lnlrvp).
[DEBUG] MCH: device id 6410 (rev 02) is LunarLake M
Change-Id: I976d7f269485633d835d204afa224736d71baaa8
Signed-off-by: Saurabh Mishra <mishra.saurabh@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/81847
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Diffstat (limited to 'src/soc/intel/common')
| -rw-r--r-- | src/soc/intel/common/block/cpu/mp_init.c | 1 | ||||
| -rw-r--r-- | src/soc/intel/common/block/systemagent/systemagent.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/src/soc/intel/common/block/cpu/mp_init.c b/src/soc/intel/common/block/cpu/mp_init.c index 7abbb4063e..a17840584b 100644 --- a/src/soc/intel/common/block/cpu/mp_init.c +++ b/src/soc/intel/common/block/cpu/mp_init.c @@ -33,6 +33,7 @@ static struct device_operations cpu_dev_ops = { static const struct cpu_device_id cpu_table[] = { { X86_VENDOR_INTEL, CPUID_LUNARLAKE_A0_1, CPUID_EXACT_MATCH_MASK }, + { X86_VENDOR_INTEL, CPUID_LUNARLAKE_A0_2, CPUID_EXACT_MATCH_MASK }, { X86_VENDOR_INTEL, CPUID_METEORLAKE_A0_1, CPUID_EXACT_MATCH_MASK }, { X86_VENDOR_INTEL, CPUID_METEORLAKE_A0_2, CPUID_EXACT_MATCH_MASK }, { X86_VENDOR_INTEL, CPUID_METEORLAKE_B0, CPUID_EXACT_MATCH_MASK }, diff --git a/src/soc/intel/common/block/systemagent/systemagent.c b/src/soc/intel/common/block/systemagent/systemagent.c index b53814e35d..97044ecf1d 100644 --- a/src/soc/intel/common/block/systemagent/systemagent.c +++ b/src/soc/intel/common/block/systemagent/systemagent.c @@ -415,6 +415,7 @@ struct device_operations systemagent_ops = { static const unsigned short systemagent_ids[] = { PCI_DID_INTEL_LNL_M_ID, + PCI_DID_INTEL_LNL_M_ID_1, PCI_DID_INTEL_MTL_M_ID, PCI_DID_INTEL_MTL_P_ID_1, PCI_DID_INTEL_MTL_P_ID_2, |