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| 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/lynxpoint/usb_ehci.c | |
| parent | 4b10dec1a66122b515b2191f823d7fd379ec655f (diff) | |
| download | coreboot-bde6d309dfafe58732ec46314a2d4c08974b62d4.tar.xz | |
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/lynxpoint/usb_ehci.c')
| -rw-r--r-- | src/southbridge/intel/lynxpoint/usb_ehci.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/southbridge/intel/lynxpoint/usb_ehci.c b/src/southbridge/intel/lynxpoint/usb_ehci.c index 845129f7b2..7c35e673e8 100644 --- a/src/southbridge/intel/lynxpoint/usb_ehci.c +++ b/src/southbridge/intel/lynxpoint/usb_ehci.c @@ -64,13 +64,13 @@ void usb_ehci_disable(device_t dev) void usb_ehci_sleep_prepare(device_t dev, u8 slp_typ) { u32 reg32; - u32 bar0_base; + u8 *bar0_base; u16 pwr_state; u16 pci_cmd; /* Check if the controller is disabled or not present */ - bar0_base = pci_read_config32(dev, PCI_BASE_ADDRESS_0); - if (bar0_base == 0 || bar0_base == 0xffffffff) + bar0_base = (u8 *)pci_read_config32(dev, PCI_BASE_ADDRESS_0); + if (bar0_base == 0 || bar0_base == (u8 *)0xffffffff) return; pci_cmd = pci_read_config32(dev, PCI_COMMAND); @@ -86,7 +86,7 @@ void usb_ehci_sleep_prepare(device_t dev, u8 slp_typ) pci_write_config16(dev, EHCI_PWR_CTL_STS, new_state); /* Make sure memory bar is set */ - pci_write_config32(dev, PCI_BASE_ADDRESS_0, bar0_base); + pci_write_config32(dev, PCI_BASE_ADDRESS_0, (u32)bar0_base); /* Make sure memory space is enabled */ pci_write_config16(dev, PCI_COMMAND, pci_cmd | |