diff options
| author | Jincheng Li <jincheng.li@intel.com> | 2024-06-25 15:24:59 +0800 |
|---|---|---|
| committer | Lean Sheng Tan <sheng.tan@9elements.com> | 2024-07-26 11:04:54 +0000 |
| commit | e44fe6a39effe9a227fee193a03c616075d5d462 (patch) | |
| tree | de011c17703e2d5d078c473042833438400f517f /src/soc | |
| parent | 871f93549d3076433ba9d95a55dd16ab411907a6 (diff) | |
soc/intel/xeon_sp/gnr: Add dimm_slot configuration
Add sample DIMM slot configuration table for avenuecity CRB
and beechnutcity CRB. This table will be used to fill SMBIOS
type 17 table.
TEST=Boot on intel/avenuecity CRB
It will help to update Locator, Bank Locator and Asset Tag
with the value described in dimm_slot_config_table
Change-Id: I53556c02eb75204994a1bcb42eccb940e83bd532
Signed-off-by: Jincheng Li <jincheng.li@intel.com>
Signed-off-by: Shuo Liu <shuo.liu@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83326
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/intel/xeon_sp/gnr/include/soc/dimm_slot.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/soc/intel/xeon_sp/gnr/include/soc/dimm_slot.h b/src/soc/intel/xeon_sp/gnr/include/soc/dimm_slot.h new file mode 100644 index 0000000000..41e9efb997 --- /dev/null +++ b/src/soc/intel/xeon_sp/gnr/include/soc/dimm_slot.h @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#ifndef _SOC_DIMM_SLOT_H_ +#define _SOC_DIMM_SLOT_H_ + +#include <stdint.h> + +struct dimm_slot_config { + uint8_t socket; + uint8_t channel; + uint8_t dimm; + /* + * Refer to DSP0134_3.6.0.pdf + * page 103 'Device Locator', 'Bank Locator' and 'Asset Tag'. + */ + const char *dev_locator; + const char *bank_locator; + const char *asset_tag; +}; + +#define DIMM_SLOT_EQUAL(dimm_slot, s, c, d) (\ + (dimm_slot.socket == s) &&\ + (dimm_slot.channel == c) &&\ + (dimm_slot.dimm == d)) + +const struct dimm_slot_config *get_dimm_slot_config_table(int *size); + +#endif /* _SOC_DIMM_SLOT_H_ */ |