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authorDuncan Laurie <dlaurie@chromium.org>2014-08-08 09:59:43 -0700
committerMarc Jones <marc.jones@se-eng.com>2015-03-27 05:39:35 +0100
commit446fb8e45ef2d555579e7659c1c0a91bb8ff3d78 (patch)
treec610b4353948d3826b1402a5bc6b1da3da35cff6 /src/soc/intel/broadwell/sata.c
parent3deaa058502d9cea14fd198c3280d85f1bd2f3a2 (diff)
downloadcoreboot-446fb8e45ef2d555579e7659c1c0a91bb8ff3d78.tar.xz
broadwell: Misc updates from 2.1.0 ref code
- ADSP IRQ should be exclusive - HDA should write reg 0x43 even if disabled - A few clock gating tweaks based on ref code changes - Move SATA clock gating to sata.c where SIR changes are done - Add support for enabling Deep SX in AC/DC modes - CLKREQ VR Idle for enabled PCIE ports BUG=chrome-os-partner:28234 BRANCH=None TEST=build and boot on samus Original-Change-Id: Icece58e32b7a5d2b359debd5516a230cae3fd48c Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/211611 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> (cherry picked from commit c0e22ba043ed96bdddca4989b2f29d0e989f6fef) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: If5f5e1666aa9660e31305ee6369f2febf6757b99 Reviewed-on: http://review.coreboot.org/8952 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
Diffstat (limited to 'src/soc/intel/broadwell/sata.c')
-rw-r--r--src/soc/intel/broadwell/sata.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/soc/intel/broadwell/sata.c b/src/soc/intel/broadwell/sata.c
index 13b4fe09bf..3b9c1d81f7 100644
--- a/src/soc/intel/broadwell/sata.c
+++ b/src/soc/intel/broadwell/sata.c
@@ -211,9 +211,10 @@ static void sata_init(struct device *dev)
sir_write(dev, 0x70, 0x3f00bf1f);
sir_write(dev, 0x54, 0xcf000f0f);
sir_write(dev, 0x58, 0x00190000);
+ RCBA32_AND_OR(0x333c, 0xffcfffff, 0x00c00000);
reg32 = pci_read_config32(dev, 0x300);
- reg32 |= (1 << 17) | (1 << 16);
+ reg32 |= (1 << 17) | (1 << 16) | (1 << 19);
reg32 |= (1 << 31) | (1 << 30) | (1 << 29);
pci_write_config32(dev, 0x300, reg32);
}