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authorZheng Bao <zheng.bao@amd.com>2010-06-19 06:55:17 +0000
committerZheng Bao <Zheng.Bao@amd.com>2010-06-19 06:55:17 +0000
commitbfca8efab37497dba0753f38d914a759b007be0e (patch)
tree35ae6e5aae97a69e8a5f113278eb07d25b64f814 /src/southbridge/amd
parent7eac4450b32f6961d5abd8dae32c5eefc1a07c11 (diff)
downloadcoreboot-bfca8efab37497dba0753f38d914a759b007be0e.tar.xz
Trivial. Cleaning up about the blank line.
Signed-off-by: Zheng Bao <zheng.bao@amd.com> Acked-by: Zheng Bao <zheng.bao@amd.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5634 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/southbridge/amd')
-rw-r--r--src/southbridge/amd/sb700/sb700.c32
-rw-r--r--src/southbridge/amd/sb700/sb700_lpc.c2
-rw-r--r--src/southbridge/amd/sb700/sb700_sm.c8
-rw-r--r--src/southbridge/amd/sb700/sb700_usb.c3
4 files changed, 21 insertions, 24 deletions
diff --git a/src/southbridge/amd/sb700/sb700.c b/src/southbridge/amd/sb700/sb700.c
index 39ae3a6b34..05c855a406 100644
--- a/src/southbridge/amd/sb700/sb700.c
+++ b/src/southbridge/amd/sb700/sb700.c
@@ -120,21 +120,21 @@ void sb700_enable(device_t dev)
printk(BIOS_DEBUG, "sb700_enable()\n");
-/*
-* 0:11.0 SATA bit 8 of sm_dev 0xac : 1 - enable, default + 32 * 3
-* 0:12.0 OHCI0-USB1 bit 0 of sm_dev 0x68
-* 0:12.1 OHCI1-USB1 bit 1 of sm_dev 0x68
-* 0:12.2 EHCI-USB1 bit 2 of sm_dev 0x68
-* 0:13.0 OHCI0-USB2 bit 4 of sm_dev 0x68
-* 0:13.1 OHCI1-USB2 bit 5 of sm_dev 0x68
-* 0:13.2 EHCI-USB2 bit 6 of sm_dev 0x68
-* 0:14.5 OHCI0-USB3 bit 7 of sm_dev 0x68
-* 0:14.0 SMBUS 0
-* 0:14.1 IDE 1
-* 0:14.2 HDA bit 3 of pm_io 0x59 : 1 - enable, default + 32 * 4
-* 0:14.3 LPC bit 20 of sm_dev 0x64 : 0 - disable, default + 32 * 1
-* 0:14.4 PCI 4
-*/
+ /*
+ * 0:11.0 SATA bit 8 of sm_dev 0xac : 1 - enable, default + 32 * 3
+ * 0:12.0 OHCI0-USB1 bit 0 of sm_dev 0x68
+ * 0:12.1 OHCI1-USB1 bit 1 of sm_dev 0x68
+ * 0:12.2 EHCI-USB1 bit 2 of sm_dev 0x68
+ * 0:13.0 OHCI0-USB2 bit 4 of sm_dev 0x68
+ * 0:13.1 OHCI1-USB2 bit 5 of sm_dev 0x68
+ * 0:13.2 EHCI-USB2 bit 6 of sm_dev 0x68
+ * 0:14.5 OHCI0-USB3 bit 7 of sm_dev 0x68
+ * 0:14.0 SMBUS 0
+ * 0:14.1 IDE 1
+ * 0:14.2 HDA bit 3 of pm_io 0x59 : 1 - enable, default + 32 * 4
+ * 0:14.3 LPC bit 20 of sm_dev 0x64 : 0 - disable, default + 32 * 1
+ * 0:14.4 PCI 4
+ */
if (dev->device == 0x0000) {
vendorid = pci_read_config32(dev, PCI_VENDOR_ID);
deviceid = (vendorid >> 16) & 0xffff;
@@ -143,6 +143,7 @@ void sb700_enable(device_t dev)
vendorid = dev->vendor;
deviceid = dev->device;
}
+
bus_dev = dev->bus->dev;
if ((bus_dev->vendor == PCI_VENDOR_ID_ATI) &&
(bus_dev->device == PCI_DEVICE_ID_ATI_SB700_PCI)) {
@@ -156,7 +157,6 @@ void sb700_enable(device_t dev)
case 5 << 3:
;
}
-
return;
}
diff --git a/src/southbridge/amd/sb700/sb700_lpc.c b/src/southbridge/amd/sb700/sb700_lpc.c
index 87b77ca28f..3a75512260 100644
--- a/src/southbridge/amd/sb700/sb700_lpc.c
+++ b/src/southbridge/amd/sb700/sb700_lpc.c
@@ -58,7 +58,6 @@ static void lpc_init(device_t dev)
byte = pci_read_config8(dev, 0x78);
byte &= ~(1 << 1);
pci_write_config8(dev, 0x78, byte);
-
}
static void sb700_lpc_read_resources(device_t dev)
@@ -100,7 +99,6 @@ static void sb700_lpc_set_resources(struct device *dev)
/* Specical case. SPI Base Address. The SpiRomEnable should be set. */
res = find_resource(dev, 0xA0);
pci_write_config32(dev, 0xA0, res->base | 1 << 1);
-
}
/**
diff --git a/src/southbridge/amd/sb700/sb700_sm.c b/src/southbridge/amd/sb700/sb700_sm.c
index d053aff0fd..65ccce9199 100644
--- a/src/southbridge/amd/sb700/sb700_sm.c
+++ b/src/southbridge/amd/sb700/sb700_sm.c
@@ -72,7 +72,6 @@ static void sm_init(device_t dev)
dword |= 1 << 13;
pci_write_config16(dev, 0x64, dword);
-
/* rrg:K8 INTR Enable (BIOS should set this bit after PIC initialization) */
/* rpr 2.1 Enabling Legacy Interrupt */
dword = pci_read_config8(dev, 0x62);
@@ -282,6 +281,7 @@ static int lsmbus_write_byte(device_t dev, u8 address, u8 val)
return do_smbus_write_byte(res->base, device, address, val);
}
+
static struct smbus_bus_operations lops_smbus_bus = {
.recv_byte = lsmbus_recv_byte,
.send_byte = lsmbus_send_byte,
@@ -335,10 +335,9 @@ static void sb700_sm_read_resources(device_t dev)
res->gran = 8;
res->flags = IORESOURCE_IO | IORESOURCE_FIXED;
-
compact_resources(dev);
-
}
+
static void sb700_sm_set_resources(struct device *dev)
{
struct resource *res;
@@ -346,7 +345,6 @@ static void sb700_sm_set_resources(struct device *dev)
pci_dev_set_resources(dev);
-
/* rpr2.14: Make HPET MMIO decoding controlled by the memory enable bit in command register of LPC ISA bridage */
byte = pm_ioread(0x52);
byte |= 1 << 6;
@@ -365,6 +363,7 @@ static void sb700_sm_set_resources(struct device *dev)
static struct pci_operations lops_pci = {
.set_subsystem = pci_dev_set_subsystem,
};
+
static struct device_operations smbus_ops = {
.read_resources = sb700_sm_read_resources,
.set_resources = sb700_sm_set_resources,
@@ -374,6 +373,7 @@ static struct device_operations smbus_ops = {
.ops_pci = &lops_pci,
.ops_smbus_bus = &lops_smbus_bus,
};
+
static const struct pci_driver smbus_driver __pci_driver = {
.ops = &smbus_ops,
.vendor = PCI_VENDOR_ID_ATI,
diff --git a/src/southbridge/amd/sb700/sb700_usb.c b/src/southbridge/amd/sb700/sb700_usb.c
index e1bcf0f723..8ee6e37ac9 100644
--- a/src/southbridge/amd/sb700/sb700_usb.c
+++ b/src/southbridge/amd/sb700/sb700_usb.c
@@ -42,7 +42,6 @@ static void usb_init(struct device *dev)
byte |= 0xFF;
pci_write_config8(sm_dev, 0x68, byte);
-
/* RPR 6.2 Enables the USB PME Event,Enable USB resume support */
byte = pm_ioread(0x61);
byte |= 1 << 6;
@@ -188,7 +187,6 @@ static void usb_set_resources(struct device *dev)
set_ehci_base(base);
report_resource_stored(dev, res, "");
#endif
-
}
static struct device_operations usb_ops = {
@@ -205,6 +203,7 @@ static const struct pci_driver usb_0_driver __pci_driver = {
.vendor = PCI_VENDOR_ID_ATI,
.device = PCI_DEVICE_ID_ATI_SB700_USB_18_0,
};
+
static const struct pci_driver usb_1_driver __pci_driver = {
.ops = &usb_ops,
.vendor = PCI_VENDOR_ID_ATI,