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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/amd/sb700/hda.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/amd/sb700/hda.c')
| -rw-r--r-- | src/southbridge/amd/sb700/hda.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/southbridge/amd/sb700/hda.c b/src/southbridge/amd/sb700/hda.c index 308b08cc32..f29ee3d612 100644 --- a/src/southbridge/amd/sb700/hda.c +++ b/src/southbridge/amd/sb700/hda.c @@ -30,7 +30,7 @@ #define HDA_ICII_BUSY (1 << 0) #define HDA_ICII_VALID (1 << 1) -static int set_bits(u32 port, u32 mask, u32 val) +static int set_bits(void *port, u32 mask, u32 val) { u32 dword; int count; @@ -59,7 +59,7 @@ static int set_bits(u32 port, u32 mask, u32 val) return 0; } -static u32 codec_detect(u32 base) +static u32 codec_detect(void *base) { u32 dword; @@ -94,7 +94,7 @@ no_codec: * Wait 50usec for the codec to indicate it is ready * no response would imply that the codec is non-operative */ -static int wait_for_ready(u32 base) +static int wait_for_ready(void *base) { /* Use a 50 usec timeout - the Linux kernel uses the * same duration */ @@ -116,7 +116,7 @@ static int wait_for_ready(u32 base) * the previous command. No response would imply that the code * is non-operative */ -static int wait_for_valid(u32 base) +static int wait_for_valid(void *base) { /* Use a 50 usec timeout - the Linux kernel uses the * same duration */ @@ -133,7 +133,7 @@ static int wait_for_valid(u32 base) return -1; } -static void codec_init(u32 base, int addr) +static void codec_init(void *base, int addr) { u32 dword; @@ -153,7 +153,7 @@ static void codec_init(u32 base, int addr) printk(BIOS_DEBUG, "%x(th) codec viddid: %08x\n", addr, dword); } -static void codecs_init(u32 base, u32 codec_mask) +static void codecs_init(void *base, u32 codec_mask) { int i; for (i = 2; i >= 0; i--) { @@ -166,7 +166,7 @@ static void hda_init(struct device *dev) { u8 byte; u32 dword; - u32 base; + void *base; struct resource *res; u32 codec_mask; device_t sm_dev; @@ -202,8 +202,8 @@ static void hda_init(struct device *dev) if (!res) return; - base = (u32)res->base; - printk(BIOS_DEBUG, "base = 0x%x\n", base); + base = res2mmio(res, 0, 0); + printk(BIOS_DEBUG, "base = 0x%p\n", base); codec_mask = codec_detect(base); if (codec_mask) { |