[coreboot-gerrit] Change in coreboot[master]: sb/intel/i82801gx: Use common AHCI

[Patrick Rudolph (Code Review)]

Patrick Rudolph has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/37142 )

Change subject: sb/intel/i82801gx: Use common AHCI
......................................................................

sb/intel/i82801gx: Use common AHCI

Untested.

Change-Id: I836b43b515545b57eec88bf330da08fdca2902c4
Signed-off-by: Patrick Rudolph 
---
M src/southbridge/intel/i82801gx/Kconfig
M src/southbridge/intel/i82801gx/sata.c
2 files changed, 4 insertions(+), 5 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/42/37142/1

diff --git a/src/southbridge/intel/i82801gx/Kconfig b/src/southbridge/intel/i82801gx/Kconfig
index 2d95fc2..b8f8731 100644
--- a/src/southbridge/intel/i82801gx/Kconfig
+++ b/src/southbridge/intel/i82801gx/Kconfig
@@ -20,6 +20,7 @@
    select USE_WATCHDOG_ON_BOOT
    select HAVE_SMI_HANDLER
    select COMMON_FADT
+	select SOUTHBRIDGE_INTEL_COMMON_AHCI
    select SOUTHBRIDGE_INTEL_COMMON_GPIO
    select SOUTHBRIDGE_INTEL_COMMON_SMBUS
    select SOUTHBRIDGE_INTEL_COMMON_SPI if BOOT_DEVICE_SPI_FLASH
diff --git a/src/southbridge/intel/i82801gx/sata.c b/src/southbridge/intel/i82801gx/sata.c
index 47c35ba..f902013 100644
--- a/src/southbridge/intel/i82801gx/sata.c
+++ b/src/southbridge/intel/i82801gx/sata.c
@@ -20,6 +20,8 @@
 #include <device/pci.h>
 #include <device/pci_ops.h>
 #include <device/pci_ids.h>
+#include <southbridge/intel/common/ahci.h>
+
 #include "chip.h"
 #include "i82801gx.h"
 #include "sata.h"
@@ -154,11 +156,7 @@
    	/* Interrupt Pin is set by D31IP.PIP */
    	pci_write_config8(dev, INTR_LN, 0x0a);

-		struct resource *ahci_res = find_resource(dev, PCI_BASE_ADDRESS_5);
-		if (ahci_res != NULL)
-			/* write AHCI GHC_PI register */
-			write32(res2mmio(ahci_res, 0xc, 0),
-				config->sata_ports_implemented);
+		sb_ahci_init(dev, config->sata_ports_implemented, false, false, 0, false, 0);
    	break;
    default:
    case SATA_MODE_IDE_PLAIN: