From bde6d309dfafe58732ec46314a2d4c08974b62d4 Mon Sep 17 00:00:00 2001 From: Kevin Paul Herbert Date: Wed, 24 Dec 2014 18:43:20 -0800 Subject: 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 Signed-off-by: Alexandru Gagniuc Reviewed-on: http://review.coreboot.org/7784 Tested-by: build bot (Jenkins) --- src/mainboard/amd/torpedo/mptable.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/mainboard/amd/torpedo') diff --git a/src/mainboard/amd/torpedo/mptable.c b/src/mainboard/amd/torpedo/mptable.c index 477d97adbf..02206a9d87 100644 --- a/src/mainboard/amd/torpedo/mptable.c +++ b/src/mainboard/amd/torpedo/mptable.c @@ -107,11 +107,11 @@ static void *smp_write_config_table(void *v) /* I/O APICs: APIC ID Version State Address */ - u32 dword; + u8 *dword; u8 byte; - ReadPMIO(SB_PMIOA_REG34, AccWidthUint32, &dword); - dword &= 0xFFFFFFF0; + ReadPMIO(SB_PMIOA_REG34, AccWidthUint32, &dword); + dword = (u8 *)(((uintptr_t) dword) & 0xFFFFFFF0); /* Set IO APIC ID onto IO_APIC_ID */ write32 (dword, 0x00); write32 (dword + 0x10, IO_APIC_ID << 24); -- cgit v1.2.3