ramips: merge ops-rt288x.c and rt288x_pci.h into pci-rt288x.c

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17914 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt288x_pci.h b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt288x_pci.h
deleted file mode 100644 (file)
index f73d7ac..0000000
--- a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt288x_pci.h
+++ /dev/null
@@ -1,19 +0,0 @@
-
-#ifdef CONFIG_PCI
-
-#define RT2880_PCI_SLOT1_BASE                  0x20000000
-#define RALINK_PCI_BASE                                        0xA0440000
-#define RT2880_PCI_PCICFG_ADDR                 ((unsigned long*)(RALINK_PCI_BASE + 0x0000))
-#define RT2880_PCI_ARBCTL                              ((unsigned long*)(RALINK_PCI_BASE + 0x0080))
-#define RT2880_PCI_BAR0SETUP_ADDR              ((unsigned long*)(RALINK_PCI_BASE + 0x0010))
-#define RT2880_PCI_CONFIG_ADDR                 ((unsigned long*)(RALINK_PCI_BASE + 0x0020))
-#define RT2880_PCI_CONFIG_DATA                 ((unsigned long*)(RALINK_PCI_BASE + 0x0024))
-#define RT2880_PCI_MEMBASE                             ((unsigned long*)(RALINK_PCI_BASE + 0x0028))
-#define RT2880_PCI_IOBASE                              ((unsigned long*)(RALINK_PCI_BASE + 0x002C))
-#define RT2880_PCI_IMBASEBAR0_ADDR             ((unsigned long*)(RALINK_PCI_BASE + 0x0018))
-#define RT2880_PCI_ID                                  ((unsigned long*)(RALINK_PCI_BASE + 0x0030))
-#define RT2880_PCI_CLASS                               ((unsigned long*)(RALINK_PCI_BASE + 0x0034))
-#define RT2880_PCI_SUBID                               ((unsigned long*)(RALINK_PCI_BASE + 0x0038))
-#define RT2880_PCI_PCIMSK_ADDR                 ((unsigned long*)(RALINK_PCI_BASE + 0x000C))
-
-#endif

diff --git a/target/linux/ramips/files/arch/mips/pci/ops-rt288x.c b/target/linux/ramips/files/arch/mips/pci/ops-rt288x.c
deleted file mode 100644 (file)
index c851e52..0000000
--- a/target/linux/ramips/files/arch/mips/pci/ops-rt288x.c
+++ /dev/null
@@ -1,62 +0,0 @@
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/io.h>
-
-#include <asm/mach-ralink/rt288x.h>
-#include <asm/mach-ralink/rt288x_pci.h>
-
-#define PCI_ACCESS_READ  0
-#define PCI_ACCESS_WRITE 1
-
-static int config_access(unsigned char access_type, struct pci_bus *bus,
-       unsigned int devfn, unsigned char where, u32 * data)
-{
-       unsigned int slot = PCI_SLOT(devfn);
-       unsigned int address;
-       u8 func = PCI_FUNC(devfn);
-       address = (bus->number << 16) | (slot << 11) | (func << 8) | (where& 0xfc) | 0x80000000;
-       writel(address, RT2880_PCI_CONFIG_ADDR);
-       if (access_type == PCI_ACCESS_WRITE)
-               writel(*data, RT2880_PCI_CONFIG_DATA);
-       else
-               *data = readl(RT2880_PCI_CONFIG_DATA);
-       return 0;
-}
-
-int
-pci_config_read(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 * val)
-{
-       u32 data = 0;
-       if(config_access(PCI_ACCESS_READ, bus, devfn, where, &data))
-               return PCIBIOS_DEVICE_NOT_FOUND;
-       if(size == 1)
-               *val = (data >> ((where & 3) << 3)) & 0xff;
-       else if(size == 2)
-               *val = (data >> ((where & 3) << 3)) & 0xffff;
-       else
-               *val = data;
-       return PCIBIOS_SUCCESSFUL;
-}
-
-int
-pci_config_write(struct pci_bus *bus, unsigned int devfn,
-       int where, int size, u32 val)
-{
-       u32 data = 0;
-       if(size == 4)
-       {
-               data = val;
-       } else {
-               if(config_access(PCI_ACCESS_READ, bus, devfn, where, &data))
-                       return PCIBIOS_DEVICE_NOT_FOUND;
-               if(size == 1)
-                       data = (data & ~(0xff << ((where & 3) << 3))) |
-                               (val << ((where & 3) << 3));
-               else if(size == 2)
-                       data = (data & ~(0xffff << ((where & 3) << 3))) |
-                               (val << ((where & 3) << 3));
-       }
-       if(config_access(PCI_ACCESS_WRITE, bus, devfn, where, &data))
-               return PCIBIOS_DEVICE_NOT_FOUND;
-       return PCIBIOS_SUCCESSFUL;
-}

diff --git a/target/linux/ramips/files/arch/mips/pci/pci-rt288x.c b/target/linux/ramips/files/arch/mips/pci/pci-rt288x.c
index 6bf4f4f..f6b6806 100644 (file)
--- a/target/linux/ramips/files/arch/mips/pci/pci-rt288x.c
+++ b/target/linux/ramips/files/arch/mips/pci/pci-rt288x.c
@@ -4,10 +4,77 @@
 #include <linux/init.h>
 
 #include <asm/mach-ralink/rt288x.h>
-#include <asm/mach-ralink/rt288x_pci.h>
 
-extern int pci_config_read(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 *val);
-extern int pci_config_write(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 val);
+#define RT2880_PCI_SLOT1_BASE          0x20000000
+#define RALINK_PCI_BASE                        0xA0440000
+#define RT2880_PCI_PCICFG_ADDR         ((unsigned long*)(RALINK_PCI_BASE + 0x0000))
+#define RT2880_PCI_ARBCTL              ((unsigned long*)(RALINK_PCI_BASE + 0x0080))
+#define RT2880_PCI_BAR0SETUP_ADDR      ((unsigned long*)(RALINK_PCI_BASE + 0x0010))
+#define RT2880_PCI_CONFIG_ADDR         ((unsigned long*)(RALINK_PCI_BASE + 0x0020))
+#define RT2880_PCI_CONFIG_DATA         ((unsigned long*)(RALINK_PCI_BASE + 0x0024))
+#define RT2880_PCI_MEMBASE             ((unsigned long*)(RALINK_PCI_BASE + 0x0028))
+#define RT2880_PCI_IOBASE              ((unsigned long*)(RALINK_PCI_BASE + 0x002C))
+#define RT2880_PCI_IMBASEBAR0_ADDR     ((unsigned long*)(RALINK_PCI_BASE + 0x0018))
+#define RT2880_PCI_ID                  ((unsigned long*)(RALINK_PCI_BASE + 0x0030))
+#define RT2880_PCI_CLASS               ((unsigned long*)(RALINK_PCI_BASE + 0x0034))
+#define RT2880_PCI_SUBID               ((unsigned long*)(RALINK_PCI_BASE + 0x0038))
+#define RT2880_PCI_PCIMSK_ADDR         ((unsigned long*)(RALINK_PCI_BASE + 0x000C))
+
+#define PCI_ACCESS_READ  0
+#define PCI_ACCESS_WRITE 1
+
+static int config_access(unsigned char access_type, struct pci_bus *bus,
+       unsigned int devfn, unsigned char where, u32 * data)
+{
+       unsigned int slot = PCI_SLOT(devfn);
+       unsigned int address;
+       u8 func = PCI_FUNC(devfn);
+       address = (bus->number << 16) | (slot << 11) | (func << 8) | (where& 0xfc) | 0x80000000;
+       writel(address, RT2880_PCI_CONFIG_ADDR);
+       if (access_type == PCI_ACCESS_WRITE)
+               writel(*data, RT2880_PCI_CONFIG_DATA);
+       else
+               *data = readl(RT2880_PCI_CONFIG_DATA);
+       return 0;
+}
+
+int
+pci_config_read(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 * val)
+{
+       u32 data = 0;
+       if(config_access(PCI_ACCESS_READ, bus, devfn, where, &data))
+               return PCIBIOS_DEVICE_NOT_FOUND;
+       if(size == 1)
+               *val = (data >> ((where & 3) << 3)) & 0xff;
+       else if(size == 2)
+               *val = (data >> ((where & 3) << 3)) & 0xffff;
+       else
+               *val = data;
+       return PCIBIOS_SUCCESSFUL;
+}
+
+int
+pci_config_write(struct pci_bus *bus, unsigned int devfn,
+       int where, int size, u32 val)
+{
+       u32 data = 0;
+       if(size == 4)
+       {
+               data = val;
+       } else {
+               if(config_access(PCI_ACCESS_READ, bus, devfn, where, &data))
+                       return PCIBIOS_DEVICE_NOT_FOUND;
+               if(size == 1)
+                       data = (data & ~(0xff << ((where & 3) << 3))) |
+                               (val << ((where & 3) << 3));
+               else if(size == 2)
+                       data = (data & ~(0xffff << ((where & 3) << 3))) |
+                               (val << ((where & 3) << 3));
+       }
+       if(config_access(PCI_ACCESS_WRITE, bus, devfn, where, &data))
+               return PCIBIOS_DEVICE_NOT_FOUND;
+       return PCIBIOS_SUCCESSFUL;
+}
 
 struct pci_ops rt2880_pci_ops = {
        .read =  pci_config_read,

diff --git a/target/linux/ramips/patches-2.6.30/102-rt288x-pci-driver-hook.patch b/target/linux/ramips/patches-2.6.30/102-rt288x-pci-driver-hook.patch
index a1adbb5..4052018 100644 (file)
--- a/target/linux/ramips/patches-2.6.30/102-rt288x-pci-driver-hook.patch
+++ b/target/linux/ramips/patches-2.6.30/102-rt288x-pci-driver-hook.patch
@@ -4,4 +4,4 @@
  obj-$(CONFIG_ZAO_CAPCELLA)    += fixup-capcella.o
  obj-$(CONFIG_WR_PPMC)         += fixup-wrppmc.o
  obj-$(CONFIG_MIKROTIK_RB532)  += pci-rc32434.o ops-rc32434.o fixup-rc32434.o
-+obj-$(CONFIG_SOC_RT288X)      += pci-rt288x.o ops-rt288x.o
++obj-$(CONFIG_SOC_RT288X)      += pci-rt288x.o