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/sch | |
| 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/sch')
| -rw-r--r-- | src/southbridge/intel/sch/audio.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/southbridge/intel/sch/audio.c b/src/southbridge/intel/sch/audio.c index 9c7793780a..83f5324f0e 100644 --- a/src/southbridge/intel/sch/audio.c +++ b/src/southbridge/intel/sch/audio.c @@ -32,7 +32,7 @@ typedef struct southbridge_intel_sch_config config_t; -static int set_bits(u32 port, u32 mask, u32 val) +static int set_bits(void *port, u32 mask, u32 val) { u32 reg32; int count; @@ -61,7 +61,7 @@ static int set_bits(u32 port, u32 mask, u32 val) return 0; } -static int codec_detect(u32 base) +static int codec_detect(u8 *base) { u32 reg32; int count; @@ -142,7 +142,7 @@ static u32 find_verb(struct device *dev, u32 viddid, const u32 ** verb) * no response would imply that the codec is non-operative */ -static int wait_for_ready(u32 base) +static int wait_for_ready(u8 *base) { /* Use a 50 usec timeout - the Linux kernel uses the * same duration */ @@ -165,7 +165,7 @@ static int wait_for_ready(u32 base) * is non-operative */ -static int wait_for_valid(u32 base) +static int wait_for_valid(u8 *base) { /* Use a 50 usec timeout - the Linux kernel uses the * same duration */ @@ -190,7 +190,7 @@ static int wait_for_valid(u32 base) return -1; } -static void codec_init(struct device *dev, u32 base, int addr) +static void codec_init(struct device *dev, u8 *base, int addr) { u32 reg32; const u32 *verb; @@ -242,7 +242,7 @@ static void codec_init(struct device *dev, u32 base, int addr) printk(BIOS_DEBUG, "sch_audio: verb loaded.\n"); } -static void codecs_init(struct device *dev, u32 base, u32 codec_mask) +static void codecs_init(struct device *dev, u8 *base, u32 codec_mask) { int i; @@ -254,7 +254,7 @@ static void codecs_init(struct device *dev, u32 base, u32 codec_mask) static void sch_audio_init(struct device *dev) { - u32 base; + u8 *base; struct resource *res; u32 codec_mask; u32 reg32; @@ -268,8 +268,8 @@ static void sch_audio_init(struct device *dev) // NOTE this will break as soon as the sch_audio get's a bar above // 4G. Is there anything we can do about it? - base = (u32) res->base; - printk(BIOS_DEBUG, "sch_audio: base = %08x\n", (u32) base); + base = res2mmio(res, 0, 0); + printk(BIOS_DEBUG, "sch_audio: base = %px\n", base); codec_mask = codec_detect(base); if (codec_mask) { |