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/sis/sis966/nic.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/sis/sis966/nic.c')
-rw-r--r-- | src/southbridge/sis/sis966/nic.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/src/southbridge/sis/sis966/nic.c b/src/southbridge/sis/sis966/nic.c index b12c8314da..183260fdfc 100644 --- a/src/southbridge/sis/sis966/nic.c +++ b/src/southbridge/sis/sis966/nic.c @@ -133,7 +133,7 @@ static void set_apc(struct device *dev) * @return Contents of EEPROM word (Reg). */ #define LoopNum 200 -static unsigned long ReadEEprom( struct device *dev, u32 base, u32 Reg) +static unsigned long ReadEEprom( struct device *dev, u8 *base, u32 Reg) { u32 data; u32 i; @@ -142,13 +142,13 @@ static unsigned long ReadEEprom( struct device *dev, u32 base, u32 Reg) ulValue = (0x80 | (0x2 << 8) | (Reg << 10)); //BIT_7 - write32(base+0x3c, ulValue); + write32(base + 0x3c, ulValue); mdelay(10); for(i=0 ; i <= LoopNum; i++) { - ulValue=read32(base+0x3c); + ulValue=read32(base + 0x3c); if(!(ulValue & 0x0080)) //BIT_7 break; @@ -160,14 +160,14 @@ static unsigned long ReadEEprom( struct device *dev, u32 base, u32 Reg) if(i==LoopNum) data=0x10000; else{ - ulValue=read32(base+0x3c); + ulValue=read32(base + 0x3c); data = ((ulValue & 0xffff0000) >> 16); } return data; } -static int phy_read(u32 base, unsigned phy_addr, unsigned phy_reg) +static int phy_read(u8 *base, unsigned phy_addr, unsigned phy_reg) { u32 ulValue; u32 Read_Cmd; @@ -181,14 +181,14 @@ static int phy_read(u32 base, unsigned phy_addr, unsigned phy_reg) SMI_REQUEST); // SmiMgtInterface Reg is the SMI management interface register(offset 44h) of MAC - write32(base+0x44, Read_Cmd); + write32(base + 0x44, Read_Cmd); // Polling SMI_REQ bit to be deasserted indicated read command completed do { // Wait 20 usec before checking status mdelay(20); - ulValue = read32(base+0x44); + ulValue = read32(base + 0x44); } while((ulValue & SMI_REQUEST) != 0); //printk(BIOS_DEBUG, "base %x cmd %lx ret val %lx\n", tmp,Read_Cmd,ulValue); usData=(ulValue>>16); @@ -201,7 +201,7 @@ static int phy_read(u32 base, unsigned phy_addr, unsigned phy_reg) // Detect a valid PHY // If there exist a valid PHY then return TRUE, else return FALSE -static int phy_detect(u32 base,u16 *PhyAddr) //BOOL PHY_Detect() +static int phy_detect(u8 *base,u16 *PhyAddr) //BOOL PHY_Detect() { int bFoundPhy = FALSE; u16 usData; @@ -238,7 +238,7 @@ static void nic_init(struct device *dev) { int val; u16 PhyAddr; - u32 base; + u8 *base; struct resource *res; printk(BIOS_DEBUG, "NIC_INIT:---------->\n"); @@ -269,8 +269,8 @@ static void nic_init(struct device *dev) printk(BIOS_DEBUG, "NIC Cannot find resource..\n"); return; } - base = res->base; - printk(BIOS_DEBUG, "NIC base address %x\n",base); + base = res2mmio(res, 0, 0); + printk(BIOS_DEBUG, "NIC base address %p\n",base); if(!(val=phy_detect(base,&PhyAddr))) { @@ -299,9 +299,9 @@ static void nic_init(struct device *dev) }else{ // read MAC address from firmware printk(BIOS_DEBUG, "EEPROM invalid!!\nReg 0x38h=%.8lx \n",ulValue); - MacAddr[0]=read16(0xffffffc0); // mac address store at here - MacAddr[1]=read16(0xffffffc2); - MacAddr[2]=read16(0xffffffc4); + MacAddr[0]=read16((u16 *)0xffffffc0); // mac address store at here + MacAddr[1]=read16((u16 *)0xffffffc2); + MacAddr[2]=read16((u16 *)0xffffffc4); } set_apc(dev); |