From 2ec1c13ac4a9724095ce71783fd52f70a0b1536d Mon Sep 17 00:00:00 2001 From: Elyes HAOUAS Date: Wed, 29 Apr 2020 09:57:05 +0200 Subject: soc/intel/common: Fix 16-bit read/write PCI_COMMAND register Change-Id: I09cc69a20dc67c0f48b35bfd2afeaba9e2ee5064 Signed-off-by: Elyes HAOUAS Reviewed-on: https://review.coreboot.org/c/coreboot/+/40843 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi --- src/soc/intel/common/block/sata/sata.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'src/soc/intel/common/block/sata') diff --git a/src/soc/intel/common/block/sata/sata.c b/src/soc/intel/common/block/sata/sata.c index 40b9ac6078..93ba867889 100644 --- a/src/soc/intel/common/block/sata/sata.c +++ b/src/soc/intel/common/block/sata/sata.c @@ -34,8 +34,7 @@ static void sata_final(struct device *dev) u8 port_impl, temp; /* Set Bus Master */ - temp = pci_read_config32(dev, PCI_COMMAND); - pci_write_config32(dev, PCI_COMMAND, temp | PCI_COMMAND_MASTER); + pci_or_config16(dev, PCI_COMMAND, PCI_COMMAND_MASTER); /* Read Ports Implemented (GHC_PI) */ port_impl = read8(ahcibar + SATA_ABAR_PORT_IMPLEMENTED); -- cgit v1.2.3