[coreboot-gerrit] New patch to review for coreboot: skylake: set DISB in GEN_PMCON_A register properly

[Aaron Durbin (adurbin@chromium.org)]

Aaron Durbin (adurbin at chromium.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/11183

-gerrit

commit f6814c72d765fafafd9759d1077313a0b04436d3
Author: Aaron Durbin <adurbin at chromium.org>
Date:   Tue Aug 4 14:04:47 2015 -0500

    skylake: set DISB in GEN_PMCON_A register properly
    
    DISB (bit 23) in GEN_PMCON_A represents to MRC that DRAM
    training is complete. However, as a 8-bit write was
    being performed the bit was never being set.
    
    BUG=chrome-os-partner:43516
    BRANCH=None
    TEST=Built and booted to kernel. Rebooted. Noted full memory
         training was not being peformed.
    
    Original-Change-Id: If2a9cc2f80bc38ea86fb0d7ff855ef95540b561b
    Original-Signed-off-by: Aaron Durbin <adurbin at chromium.org>
    Original-Reviewed-on: https://chromium-review.googlesource.com/290337
    Original-Reviewed-by: Duncan Laurie <dlaurie at chromium.org>
    
    Change-Id: Ic7973e0ec279304797e0b3d83d7378f620f2b548
    Signed-off-by: Aaron Durbin <adurbin at chromium.org>
---
 src/soc/intel/skylake/pmc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/soc/intel/skylake/pmc.c b/src/soc/intel/skylake/pmc.c
index b62a288..a97f751 100644
--- a/src/soc/intel/skylake/pmc.c
+++ b/src/soc/intel/skylake/pmc.c
@@ -47,7 +47,7 @@ static const struct reg_script pch_pmc_misc_init_script[] = {
 	/* Enable SCI and clear SLP requests. */
 	REG_IO_RMW32(ACPI_BASE_ADDRESS + PM1_CNT, ~SLP_TYP, SCI_EN),
 	/* Indicate DRAM init done for MRC */
-	REG_PCI_OR8(GEN_PMCON_A, DISB),
+	REG_PCI_OR32(GEN_PMCON_A, DISB),
 	REG_SCRIPT_END
 };