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/southbridge/amd/sb700/enable_usbdebug.c | 2 +- src/southbridge/amd/sb700/hda.c | 18 +++++++++--------- src/southbridge/amd/sb700/sata.c | 6 +++--- src/southbridge/amd/sb700/sm.c | 4 ++-- src/southbridge/amd/sb700/usb.c | 6 +++--- 5 files changed, 18 insertions(+), 18 deletions(-) (limited to 'src/southbridge/amd/sb700') diff --git a/src/southbridge/amd/sb700/enable_usbdebug.c b/src/southbridge/amd/sb700/enable_usbdebug.c index 3d23da0618..856d5bf1e5 100644 --- a/src/southbridge/amd/sb700/enable_usbdebug.c +++ b/src/southbridge/amd/sb700/enable_usbdebug.c @@ -39,7 +39,7 @@ pci_devfn_t pci_ehci_dbg_dev(unsigned int hcd_idx) void pci_ehci_dbg_set_port(pci_devfn_t dev, unsigned int port) { - u32 base_regs = pci_ehci_base_regs(dev); + u8 *base_regs = pci_ehci_base_regs(dev); u32 reg32; /* Write the port number to DEBUGPORT_MISC_CONTROL[31:28]. */ 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) { diff --git a/src/southbridge/amd/sb700/sata.c b/src/southbridge/amd/sb700/sata.c index 7fa924b8a3..9df6d481a9 100644 --- a/src/southbridge/amd/sb700/sata.c +++ b/src/southbridge/amd/sb700/sata.c @@ -82,7 +82,7 @@ static void sata_init(struct device *dev) u16 word; u32 dword; u8 rev_id; - u32 sata_bar5; + void *sata_bar5; u16 sata_bar0, sata_bar1, sata_bar2, sata_bar3, sata_bar4; int i, j; @@ -108,7 +108,7 @@ static void sata_init(struct device *dev) rev_id = pci_read_config8(sm_dev, 0x08) - 0x28; /* get base address */ - sata_bar5 = pci_read_config32(dev, 0x24) & ~0x3FF; + sata_bar5 = (void *)(pci_read_config32(dev, 0x24) & ~0x3FF); sata_bar0 = pci_read_config16(dev, 0x10) & ~0x7; sata_bar1 = pci_read_config16(dev, 0x14) & ~0x3; sata_bar2 = pci_read_config16(dev, 0x18) & ~0x7; @@ -120,7 +120,7 @@ static void sata_init(struct device *dev) printk(BIOS_SPEW, "sata_bar2=%x\n", sata_bar2); /* 3040 */ printk(BIOS_SPEW, "sata_bar3=%x\n", sata_bar3); /* 3080 */ printk(BIOS_SPEW, "sata_bar4=%x\n", sata_bar4); /* 3000 */ - printk(BIOS_SPEW, "sata_bar5=%x\n", sata_bar5); /* e0309000 */ + printk(BIOS_SPEW, "sata_bar5=%p\n", sata_bar5); /* e0309000 */ /* disable combined mode */ byte = pci_read_config8(sm_dev, 0xAD); diff --git a/src/southbridge/amd/sb700/sm.c b/src/southbridge/amd/sb700/sm.c index 5aa4eb102d..1db637be37 100644 --- a/src/southbridge/amd/sb700/sm.c +++ b/src/southbridge/amd/sb700/sm.c @@ -50,14 +50,14 @@ static void sm_init(device_t dev) u8 byte_old; u8 rev; u32 dword; - u32 ioapic_base; + void *ioapic_base; u32 on; u32 nmi_option; printk(BIOS_INFO, "sm_init().\n"); rev = get_sb700_revision(dev); - ioapic_base = pci_read_config32(dev, 0x74) & (0xffffffe0); /* some like mem resource, but does not have enable bit */ + ioapic_base = (void *)(pci_read_config32(dev, 0x74) & (0xffffffe0)); /* some like mem resource, but does not have enable bit */ /* Don't rename APIC ID */ /* TODO: We should call setup_ioapic() here. But kernel hangs if cpu is K8. * We need to check out why and change back. */ diff --git a/src/southbridge/amd/sb700/usb.c b/src/southbridge/amd/sb700/usb.c index 77dcf2e2f6..dd8b390aed 100644 --- a/src/southbridge/amd/sb700/usb.c +++ b/src/southbridge/amd/sb700/usb.c @@ -81,7 +81,7 @@ static void usb_init(struct device *dev) static void usb_init2(struct device *dev) { u32 dword; - u32 usb2_bar0; + void *usb2_bar0; device_t sm_dev; u8 rev; @@ -92,8 +92,8 @@ static void usb_init2(struct device *dev) /* dword |= 40; */ /* pci_write_config32(dev, 0xf8, dword); */ - usb2_bar0 = pci_read_config32(dev, 0x10) & ~0xFF; - printk(BIOS_INFO, "usb2_bar0=0x%x\n", usb2_bar0); + usb2_bar0 = (void *)(pci_read_config32(dev, 0x10) & ~0xFF); + printk(BIOS_INFO, "usb2_bar0=0x%p\n", usb2_bar0); /* RPR6.4 Enables the USB PHY auto calibration resister to match 45ohm resistance */ dword = 0x00020F00; -- cgit v1.2.3