diff options
| author | Tan, Lean Sheng <lean.sheng.tan@intel.com> | 2020-12-10 08:58:19 -0800 |
|---|---|---|
| committer | Werner Zeh <werner.zeh@siemens.com> | 2020-12-14 05:46:13 +0000 |
| commit | d14918f6d0a7ead49a724f73fc97a5fbc52529e9 (patch) | |
| tree | 920c62d61f5450ba6da947d61318095cd93bb736 /src/soc/intel/elkhartlake/me.c | |
| parent | 3cf8a03730e2ee7d080497f244d500da57580611 (diff) | |
soc/intel/elkhartlake: Update HECI Control Status Register settings
For EHL, SpiProtectionMode is added to HFSTS register #1.
The original Manufacturing Mode is detected via FpfSocConfigLock
instead. If FpfSocConfigLock=1, means it is in Menufacturing Mode,
and it is in EOM (End Of Manufacturing) when FpfSocConfigLock=0.
Signed-off-by: Tan, Lean Sheng <lean.sheng.tan@intel.com>
Change-Id: I9d1d004a6b5b276e33be80f02cd1197b88d379ae
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48539
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/elkhartlake/me.c')
| -rw-r--r-- | src/soc/intel/elkhartlake/me.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/soc/intel/elkhartlake/me.c b/src/soc/intel/elkhartlake/me.c index d00702eef5..5087781d61 100644 --- a/src/soc/intel/elkhartlake/me.c +++ b/src/soc/intel/elkhartlake/me.c @@ -31,8 +31,8 @@ static void dump_me_status(void *unused) printk(BIOS_DEBUG, "ME: HFSTS5 : 0x%08X\n", hfsts5.data); printk(BIOS_DEBUG, "ME: HFSTS6 : 0x%08X\n", hfsts6.data); - printk(BIOS_DEBUG, "ME: Manufacturing Mode : %s\n", - hfsts1.fields.mfg_mode ? "YES" : "NO"); + printk(BIOS_DEBUG, "ME: SPI Protection Mode : %s\n", + hfsts1.fields.spi_protection_mode ? "YES" : "NO"); printk(BIOS_DEBUG, "ME: FW Partition Table : %s\n", hfsts1.fields.fpt_bad ? "BAD" : "OK"); printk(BIOS_DEBUG, "ME: Bringup Loader Failure : %s\n", @@ -61,6 +61,8 @@ static void dump_me_status(void *unused) hfsts1.fields.error_code); printk(BIOS_DEBUG, "ME: CPU Debug Disabled : %s\n", hfsts6.fields.cpu_debug_disable ? "YES" : "NO"); + printk(BIOS_DEBUG, "ME: Manufacturing Mode : %s\n", + hfsts6.fields.fpf_soc_lock ? "NO" : "YES"); printk(BIOS_DEBUG, "ME: TXT Support : %s\n", hfsts6.fields.txt_support ? "YES" : "NO"); } |