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author | Kevin Paul Herbert <kph@meraki.net> | 2014-12-24 18:43:20 -0800 |
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committer | Alexandru Gagniuc <mr.nuke.me@gmail.com> | 2015-02-15 08:50:22 +0100 |
commit | bde6d309dfafe58732ec46314a2d4c08974b62d4 (patch) | |
tree | 17ba00565487ddfbb5759c96adfbb3fffe2a4550 /src/southbridge/intel/ibexpeak/usb_ehci.c | |
parent | 4b10dec1a66122b515b2191f823d7fd379ec655f (diff) | |
download | coreboot-bde6d309dfafe58732ec46314a2d4c08974b62d4.tar.gz coreboot-bde6d309dfafe58732ec46314a2d4c08974b62d4.tar.bz2 coreboot-bde6d309dfafe58732ec46314a2d4c08974b62d4.zip |
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/ibexpeak/usb_ehci.c')
-rw-r--r-- | src/southbridge/intel/ibexpeak/usb_ehci.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/southbridge/intel/ibexpeak/usb_ehci.c b/src/southbridge/intel/ibexpeak/usb_ehci.c index 868a06843c02..6a48d1366246 100644 --- a/src/southbridge/intel/ibexpeak/usb_ehci.c +++ b/src/southbridge/intel/ibexpeak/usb_ehci.c @@ -60,8 +60,9 @@ static void usb_ehci_init(struct device *dev) res = find_resource(dev, PCI_BASE_ADDRESS_0); if (res) { /* Number of ports and companion controllers. */ - reg32 = read32(res->base + 4); - write32(res->base + 4, (reg32 & 0xfff00000) | 2); + reg32 = read32((u32 *)(uintptr_t)(res->base + 4)); + write32((u32 *)(uintptr_t)(res->base + 4), + (reg32 & 0xfff00000) | 2); } /* Restore protection. */ |