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openwrt-xburst/target/linux/ar71xx/patches-3.2/107-MIPS-ath79-replace-ath724x-to-ar724x.patch
juhosg e0b80e41eb ar71xx: add initial support for 3.2 
Tested on the following boards:
  ALFA AP96
  TL-MR3220 v1
  TL-WR1043ND v1
  TL-WR2543ND v1
  TL-WR703N v1
  TL-WR741ND v1
  TL-WR741ND v4
  WNDR3700 v1
  WZR-HP-G300NH

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29868 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-01-22 22:38:19 +00:00

267 lines
8.1 KiB
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From 0cbee5634678ffbd10bee9e302d013392dd8289e Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Fri, 18 Nov 2011 11:16:33 +0100
Subject: [PATCH 07/35] MIPS: ath79: replace ath724x to ar724x
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Replace the 'ath724x' to 'ar724x' in function, variable and
structure names to reflect the name of the real SoC.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Acked-by: René Bolldorf <xsecute@googlemail.com>
v4: - add an Acked-by tag from René
- refreshed due to the changes in a previous patch
v3: - no changes
v2: - no changes
---
arch/mips/ath79/mach-ubnt-xm.c | 4 +-
arch/mips/ath79/pci.c | 6 ++--
arch/mips/ath79/pci.h | 10 +++---
arch/mips/include/asm/mach-ath79/pci.h | 4 +-
arch/mips/pci/pci-ar724x.c | 62 ++++++++++++++++----------------
5 files changed, 43 insertions(+), 43 deletions(-)
--- a/arch/mips/ath79/mach-ubnt-xm.c
+++ b/arch/mips/ath79/mach-ubnt-xm.c
@@ -84,7 +84,7 @@ static struct ath79_spi_platform_data ub
#ifdef CONFIG_PCI
static struct ath9k_platform_data ubnt_xm_eeprom_data;
-static struct ath724x_pci_data ubnt_xm_pci_data[] = {
+static struct ar724x_pci_data ubnt_xm_pci_data[] = {
{
.irq = UBNT_XM_PCI_IRQ,
.pdata = &ubnt_xm_eeprom_data,
@@ -108,7 +108,7 @@ static void __init ubnt_xm_init(void)
memcpy(ubnt_xm_eeprom_data.eeprom_data, UBNT_XM_EEPROM_ADDR,
sizeof(ubnt_xm_eeprom_data.eeprom_data));
- ath724x_pci_add_data(ubnt_xm_pci_data, ARRAY_SIZE(ubnt_xm_pci_data));
+ ar724x_pci_add_data(ubnt_xm_pci_data, ARRAY_SIZE(ubnt_xm_pci_data));
#endif /* CONFIG_PCI */
ath79_register_pci();
--- a/arch/mips/ath79/pci.c
+++ b/arch/mips/ath79/pci.c
@@ -13,10 +13,10 @@
#include <asm/mach-ath79/pci.h>
#include "pci.h"
-static struct ath724x_pci_data *pci_data;
+static struct ar724x_pci_data *pci_data;
static int pci_data_size;
-void ath724x_pci_add_data(struct ath724x_pci_data *data, int size)
+void ar724x_pci_add_data(struct ar724x_pci_data *data, int size)
{
pci_data = data;
pci_data_size = size;
@@ -50,7 +50,7 @@ int pcibios_plat_dev_init(struct pci_dev
int __init ath79_register_pci(void)
{
if (soc_is_ar724x())
- return ath724x_pcibios_init();
+ return ar724x_pcibios_init();
return -ENODEV;
}
--- a/arch/mips/ath79/pci.h
+++ b/arch/mips/ath79/pci.h
@@ -8,15 +8,15 @@
* by the Free Software Foundation.
*/
-#ifndef __ASM_MACH_ATH79_PCI_ATH724X_H
-#define __ASM_MACH_ATH79_PCI_ATH724X_H
+#ifndef _ATH79_PCI_H
+#define _ATH79_PCI_H
-struct ath724x_pci_data {
+struct ar724x_pci_data {
int irq;
void *pdata;
};
-void ath724x_pci_add_data(struct ath724x_pci_data *data, int size);
+void ar724x_pci_add_data(struct ar724x_pci_data *data, int size);
#ifdef CONFIG_PCI
int ath79_register_pci(void);
@@ -24,4 +24,4 @@ int ath79_register_pci(void);
static inline int ath79_register_pci(void) { return 0; }
#endif
-#endif /* __ASM_MACH_ATH79_PCI_ATH724X_H */
+#endif /* _ATH79_PCI_H */
--- a/arch/mips/include/asm/mach-ath79/pci.h
+++ b/arch/mips/include/asm/mach-ath79/pci.h
@@ -12,9 +12,9 @@
#define __ASM_MACH_ATH79_PCI_H
#if defined(CONFIG_PCI) && defined(CONFIG_SOC_AR724X)
-int ath724x_pcibios_init(void);
+int ar724x_pcibios_init(void);
#else
-static inline int ath724x_pcibios_init(void) { return 0 };
+static inline int ar724x_pcibios_init(void) { return 0 };
#endif
#endif /* __ASM_MACH_ATH79_PCI_H */
--- a/arch/mips/pci/pci-ar724x.c
+++ b/arch/mips/pci/pci-ar724x.c
@@ -14,13 +14,13 @@
#define reg_read(_phys) (*(unsigned int *) KSEG1ADDR(_phys))
#define reg_write(_phys, _val) ((*(unsigned int *) KSEG1ADDR(_phys)) = (_val))
-#define ATH724X_PCI_DEV_BASE 0x14000000
-#define ATH724X_PCI_MEM_BASE 0x10000000
-#define ATH724X_PCI_MEM_SIZE 0x08000000
+#define AR724X_PCI_DEV_BASE 0x14000000
+#define AR724X_PCI_MEM_BASE 0x10000000
+#define AR724X_PCI_MEM_SIZE 0x08000000
-static DEFINE_SPINLOCK(ath724x_pci_lock);
+static DEFINE_SPINLOCK(ar724x_pci_lock);
-static int ath724x_pci_read(struct pci_bus *bus, unsigned int devfn, int where,
+static int ar724x_pci_read(struct pci_bus *bus, unsigned int devfn, int where,
int size, uint32_t *value)
{
unsigned long flags, addr, tval, mask;
@@ -31,38 +31,38 @@ static int ath724x_pci_read(struct pci_b
if (where & (size - 1))
return PCIBIOS_BAD_REGISTER_NUMBER;
- spin_lock_irqsave(&ath724x_pci_lock, flags);
+ spin_lock_irqsave(&ar724x_pci_lock, flags);
switch (size) {
case 1:
addr = where & ~3;
mask = 0xff000000 >> ((where % 4) * 8);
- tval = reg_read(ATH724X_PCI_DEV_BASE + addr);
+ tval = reg_read(AR724X_PCI_DEV_BASE + addr);
tval = tval & ~mask;
*value = (tval >> ((4 - (where % 4))*8));
break;
case 2:
addr = where & ~3;
mask = 0xffff0000 >> ((where % 4)*8);
- tval = reg_read(ATH724X_PCI_DEV_BASE + addr);
+ tval = reg_read(AR724X_PCI_DEV_BASE + addr);
tval = tval & ~mask;
*value = (tval >> ((4 - (where % 4))*8));
break;
case 4:
- *value = reg_read(ATH724X_PCI_DEV_BASE + where);
+ *value = reg_read(AR724X_PCI_DEV_BASE + where);
break;
default:
- spin_unlock_irqrestore(&ath724x_pci_lock, flags);
+ spin_unlock_irqrestore(&ar724x_pci_lock, flags);
return PCIBIOS_BAD_REGISTER_NUMBER;
}
- spin_unlock_irqrestore(&ath724x_pci_lock, flags);
+ spin_unlock_irqrestore(&ar724x_pci_lock, flags);
return PCIBIOS_SUCCESSFUL;
}
-static int ath724x_pci_write(struct pci_bus *bus, unsigned int devfn, int where,
+static int ar724x_pci_write(struct pci_bus *bus, unsigned int devfn, int where,
int size, uint32_t value)
{
unsigned long flags, tval, addr, mask;
@@ -73,11 +73,11 @@ static int ath724x_pci_write(struct pci_
if (where & (size - 1))
return PCIBIOS_BAD_REGISTER_NUMBER;
- spin_lock_irqsave(&ath724x_pci_lock, flags);
+ spin_lock_irqsave(&ar724x_pci_lock, flags);
switch (size) {
case 1:
- addr = (ATH724X_PCI_DEV_BASE + where) & ~3;
+ addr = (AR724X_PCI_DEV_BASE + where) & ~3;
mask = 0xff000000 >> ((where % 4)*8);
tval = reg_read(addr);
tval = tval & ~mask;
@@ -85,7 +85,7 @@ static int ath724x_pci_write(struct pci_
reg_write(addr, tval);
break;
case 2:
- addr = (ATH724X_PCI_DEV_BASE + where) & ~3;
+ addr = (AR724X_PCI_DEV_BASE + where) & ~3;
mask = 0xffff0000 >> ((where % 4)*8);
tval = reg_read(addr);
tval = tval & ~mask;
@@ -93,47 +93,47 @@ static int ath724x_pci_write(struct pci_
reg_write(addr, tval);
break;
case 4:
- reg_write((ATH724X_PCI_DEV_BASE + where), value);
+ reg_write((AR724X_PCI_DEV_BASE + where), value);
break;
default:
- spin_unlock_irqrestore(&ath724x_pci_lock, flags);
+ spin_unlock_irqrestore(&ar724x_pci_lock, flags);
return PCIBIOS_BAD_REGISTER_NUMBER;
}
- spin_unlock_irqrestore(&ath724x_pci_lock, flags);
+ spin_unlock_irqrestore(&ar724x_pci_lock, flags);
return PCIBIOS_SUCCESSFUL;
}
-static struct pci_ops ath724x_pci_ops = {
- .read = ath724x_pci_read,
- .write = ath724x_pci_write,
+static struct pci_ops ar724x_pci_ops = {
+ .read = ar724x_pci_read,
+ .write = ar724x_pci_write,
};
-static struct resource ath724x_io_resource = {
+static struct resource ar724x_io_resource = {
.name = "PCI IO space",
.start = 0,
.end = 0,
.flags = IORESOURCE_IO,
};
-static struct resource ath724x_mem_resource = {
+static struct resource ar724x_mem_resource = {
.name = "PCI memory space",
- .start = ATH724X_PCI_MEM_BASE,
- .end = ATH724X_PCI_MEM_BASE + ATH724X_PCI_MEM_SIZE - 1,
+ .start = AR724X_PCI_MEM_BASE,
+ .end = AR724X_PCI_MEM_BASE + AR724X_PCI_MEM_SIZE - 1,
.flags = IORESOURCE_MEM,
};
-static struct pci_controller ath724x_pci_controller = {
- .pci_ops = &ath724x_pci_ops,
- .io_resource = &ath724x_io_resource,
- .mem_resource = &ath724x_mem_resource,
+static struct pci_controller ar724x_pci_controller = {
+ .pci_ops = &ar724x_pci_ops,
+ .io_resource = &ar724x_io_resource,
+ .mem_resource = &ar724x_mem_resource,
};
-int __init ath724x_pcibios_init(void)
+int __init ar724x_pcibios_init(void)
{
- register_pci_controller(&ath724x_pci_controller);
+ register_pci_controller(&ar724x_pci_controller);
return PCIBIOS_SUCCESSFUL;
}
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