diff options
| author | Michal Simek | 2022-11-23 12:48:44 +0100 |
|---|---|---|
| committer | Michal Simek | 2022-12-05 08:55:54 +0100 |
| commit | f3538a3cbe8aa29e5b7188e223f926da79788d63 (patch) | |
| tree | e9a2525e3d5d1e8a97360047ffa37635b39b12a5 /board/xilinx/common | |
| parent | 906e20a613abdcba5f558ac8e93cb6fad464f786 (diff) | |
xilinx: Add option to select SC id instead of DUT id for SC support
Reading MAC address from on board EEPROM requires different type for System
Controller (SC).
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/90bb7cc5463568a690b979f18c8d42556986b46d.1669204122.git.michal.simek@amd.com
Diffstat (limited to 'board/xilinx/common')
| -rw-r--r-- | board/xilinx/common/fru.h | 1 | ||||
| -rw-r--r-- | board/xilinx/common/fru_ops.c | 6 |
2 files changed, 6 insertions, 1 deletions
diff --git a/board/xilinx/common/fru.h b/board/xilinx/common/fru.h index 59f6b722cf1..586c41b66ef 100644 --- a/board/xilinx/common/fru.h +++ b/board/xilinx/common/fru.h @@ -90,6 +90,7 @@ struct fru_table { #define FRU_MULTIREC_MAC_OFFSET 4 #define FRU_LAST_REC BIT(7) #define FRU_DUT_MACID 0x31 +#define FRU_SC_MACID 0x11 /* This should be minimum of fields */ #define FRU_BOARD_AREA_TOTAL_FIELDS 5 diff --git a/board/xilinx/common/fru_ops.c b/board/xilinx/common/fru_ops.c index 49846ae3d66..c4f009affc5 100644 --- a/board/xilinx/common/fru_ops.c +++ b/board/xilinx/common/fru_ops.c @@ -239,8 +239,12 @@ static int fru_parse_multirec(unsigned long addr) if (mrc.rec_type == FRU_MULTIREC_TYPE_OEM) { struct fru_multirec_mac *mac = (void *)addr + hdr_len; + u32 type = FRU_DUT_MACID; - if (mac->ver == FRU_DUT_MACID) { + if (CONFIG_IS_ENABLED(FRU_SC)) + type = FRU_SC_MACID; + + if (mac->ver == type) { mac_len = mrc.len - FRU_MULTIREC_MAC_OFFSET; memcpy(&fru_data.mac.macid, mac->macid, mac_len); } |