diff options
Diffstat (limited to 'resources/libreboot/patch/kgpe-d16/0049-mainboard-asus-kgpe-d16-Properly-initialize-SB700-SA.patch')
| -rw-r--r-- | resources/libreboot/patch/kgpe-d16/0049-mainboard-asus-kgpe-d16-Properly-initialize-SB700-SA.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/resources/libreboot/patch/kgpe-d16/0049-mainboard-asus-kgpe-d16-Properly-initialize-SB700-SA.patch b/resources/libreboot/patch/kgpe-d16/0049-mainboard-asus-kgpe-d16-Properly-initialize-SB700-SA.patch new file mode 100644 index 00000000..28bdf5fa --- /dev/null +++ b/resources/libreboot/patch/kgpe-d16/0049-mainboard-asus-kgpe-d16-Properly-initialize-SB700-SA.patch @@ -0,0 +1,49 @@ +From 8402270ff9ebd9f118f28daa2eda5d3852843a32 Mon Sep 17 00:00:00 2001 +From: Timothy Pearson <tpearson@raptorengineeringinc.com> +Date: Tue, 9 Jun 2015 18:57:23 -0500 +Subject: [PATCH 049/139] mainboard/asus/kgpe-d16: Properly initialize SB700 + SATA PHYs + +Change-Id: I5323462dcb8a4e84786be38cc85070eb48d4a31d +Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> +--- + src/mainboard/asus/kgpe-d16/mainboard.c | 23 +++++++++++++++++++++++ + 1 file changed, 23 insertions(+) + +diff --git a/src/mainboard/asus/kgpe-d16/mainboard.c b/src/mainboard/asus/kgpe-d16/mainboard.c +index 47ede34..8de6f26 100644 +--- a/src/mainboard/asus/kgpe-d16/mainboard.c ++++ b/src/mainboard/asus/kgpe-d16/mainboard.c +@@ -76,6 +76,29 @@ static void mainboard_enable(device_t dev) + /* get_ide_dma66(); */ + } + ++/* override the default SATA PHY setup */ ++void sb7xx_51xx_setup_sata_phys(struct device *dev) ++{ ++ /* RPR7.6.1 Program the PHY Global Control to 0x2C00 */ ++ pci_write_config16(dev, 0x86, 0x2c00); ++ ++ /* RPR7.6.2 SATA GENI PHY ports setting */ ++ pci_write_config32(dev, 0x88, 0x01b48016); ++ pci_write_config32(dev, 0x8c, 0x01b48016); ++ pci_write_config32(dev, 0x90, 0x01b48016); ++ pci_write_config32(dev, 0x94, 0x01b48016); ++ pci_write_config32(dev, 0x98, 0x01b48016); ++ pci_write_config32(dev, 0x9c, 0x01b48016); ++ ++ /* RPR7.6.3 SATA GEN II PHY port setting for port [0~5]. */ ++ pci_write_config16(dev, 0xa0, 0xa07a); ++ pci_write_config16(dev, 0xa2, 0xa07a); ++ pci_write_config16(dev, 0xa4, 0xa07a); ++ pci_write_config16(dev, 0xa6, 0xa07a); ++ pci_write_config16(dev, 0xa8, 0xa07a); ++ pci_write_config16(dev, 0xaa, 0xa07a); ++} ++ + struct chip_operations mainboard_ops = { + .enable_dev = mainboard_enable, + }; +-- +1.9.1 + |