diff options
| author | Kevin Paul Herbert <kph@meraki.net> | 2014-12-24 18:43:20 -0800 |
|---|---|---|
| committer | Alexandru Gagniuc <mr.nuke.me@gmail.com> | 2015-02-15 08:50:22 +0100 |
| commit | bde6d309dfafe58732ec46314a2d4c08974b62d4 (patch) | |
| tree | 17ba00565487ddfbb5759c96adfbb3fffe2a4550 /src/southbridge/intel/i82801ix/sata.c | |
| parent | 4b10dec1a66122b515b2191f823d7fd379ec655f (diff) | |
x86: Change MMIO addr in readN(addr)/writeN(addr, val) to pointer
On x86, change the type of the address parameter in
read8()/read16/read32()/write8()/write16()/write32() to be a
pointer, instead of unsigned long.
Change-Id: Ic26dd8a72d82828b69be3c04944710681b7bd330
Signed-off-by: Kevin Paul Herbert <kph@meraki.net>
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/7784
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/southbridge/intel/i82801ix/sata.c')
| -rw-r--r-- | src/southbridge/intel/i82801ix/sata.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/southbridge/intel/i82801ix/sata.c b/src/southbridge/intel/i82801ix/sata.c index 10c8a2bd15..f65eba26b4 100644 --- a/src/southbridge/intel/i82801ix/sata.c +++ b/src/southbridge/intel/i82801ix/sata.c @@ -36,8 +36,8 @@ static void sata_enable_ahci_mmap(struct device *const dev, const u8 port_map, u32 reg32; /* Initialize AHCI memory-mapped space */ - const u32 abar = pci_read_config32(dev, PCI_BASE_ADDRESS_5); - printk(BIOS_DEBUG, "ABAR: %08X\n", abar); + u8 *abar = (u8 *)pci_read_config32(dev, PCI_BASE_ADDRESS_5); + printk(BIOS_DEBUG, "ABAR: %p\n", abar); /* Set AHCI access mode. No other ABAR registers should be accessed before this. */ @@ -67,7 +67,7 @@ static void sata_enable_ahci_mmap(struct device *const dev, const u8 port_map, for (i = 0; i < 6; ++i) { if (((i == 2) || (i == 3)) && is_mobile) continue; - const u32 addr = abar + 0x118 + (i * 0x80); + u8 *addr = abar + 0x118 + (i * 0x80); write32(addr, read32(addr)); } } |