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Implement architecture speficic GPIO calls for adm5120, thanks to Gabor Juhos

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7286 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian 2007-05-20 19:47:41 +00:00
parent a0959aa783
commit 826fb21bbf
6 changed files with 47 additions and 1 deletions
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1
target/linux/adm5120-2.6/config/default
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@ -17,6 +17,7 @@ CONFIG_CMDLINE="console=ttyS0,115200 rootfs=jffs2,squashfs init=/etc/preinit"
CONFIG_CPU_HAS_LLSC=y
CONFIG_CPU_HAS_PREFETCH=y
CONFIG_CPU_HAS_SYNC=y
CONFIG_GENERIC_GPIO=y
CONFIG_CPU_LITTLE_ENDIAN=y
CONFIG_CPU_MIPS32=y
CONFIG_CPU_MIPS32_R1=y

1
target/linux/adm5120-2.6/files/arch/mips/adm5120/Makefile
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@ -3,5 +3,6 @@
#
obj-y := setup.o prom.o irq.o memory.o int-handler.o adm5120_info.o
obj-y += gpio.o
EXTRA_AFLAGS := $(CFLAGS)

10
target/linux/adm5120-2.6/files/include/asm-mips/mach-adm5120/adm5120_info.h
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@ -52,6 +52,16 @@ extern unsigned int adm5120_package;
extern void adm5120_info_init(void);
static inline int adm5120_package_pqfp(void)
{
return (adm5120_package == ADM5120_PACKAGE_PQFP);
}
static inline int adm5120_package_bga(void)
{
return (adm5120_package == ADM5120_PACKAGE_BGA);
}
static inline int adm5120_has_pci(void)
{
return (adm5120_package == ADM5120_PACKAGE_BGA);

32
target/linux/adm5120-2.6/files/include/asm-mips/mach-adm5120/adm5120_switch.h
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@ -85,5 +85,37 @@
#define CODE_PK_BGA 0 /* BGA package */
#define CODE_PK_PQFP 1 /* PQFP package */
/* GPIO_CONF0 register bits */
#define GPIO_CONF0_MASK BITMASK(8)
#define GPIO_CONF0_IM_SHIFT 0
#define GPIO_CONF0_IV_SHIFT 8
#define GPIO_CONF0_OE_SHIFT 16
#define GPIO_CONF0_OV_SHIFT 24
#define GPIO_CONF0_IM_MASK (0xFF << GPIO_CONF0_IM_SHIFT)
#define GPIO_CONF0_IV_MASK (0xFF << GPIO_CONF0_IV_SHIFT)
#define GPIO_CONF0_OE_MASK (0xFF << GPIO_CONF0_OE_SHIFT)
#define GPIO_CONF0_OV_MASK (0xFF << GPIO_CONF0_OV_SHIFT)
/* PORTx_LED register bits */
#define LED_MODE_MASK BITMASK(4)
#define LED_MODE_INPUT 0
#define LED_MODE_FLASH 1
#define LED_MODE_OUT_HIGH 2
#define LED_MODE_OUT_LOW 3
#define LED_MODE_LINK 4
#define LED_MODE_SPEED 5
#define LED_MODE_DUPLEX 6
#define LED_MODE_ACT 7
#define LED_MODE_COLL 8
#define LED_MODE_LINK_ACT 9
#define LED_MODE_DUPLEX_COLL 10
#define LED_MODE_10M_ACT 11
#define LED_MODE_100M_ACT 12
#define LED0_MODE_SHIFT 0 /* LED0 mode shift */
#define LED1_MODE_SHIFT 4 /* LED1 mode shift */
#define LED2_MODE_SHIFT 8 /* LED2 mode shift */
#define LED0_IV_SHIFT 12 /* LED0 input value shift */
#define LED1_IV_SHIFT 13 /* LED1 input value shift */
#define LED2_IV_SHIFT 14 /* LED2 input value shift */
#endif /* _ADM5120_SWITCH_H */

3
target/linux/adm5120-2.6/patches/001-adm5120.patch
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@ -1,7 +1,7 @@
diff -urN linux-2.6.19.2/arch/mips/Kconfig linux-2.6.19.2.new/arch/mips/Kconfig
--- linux-2.6.19.2/arch/mips/Kconfig 2007-01-10 20:10:37.000000000 +0100
+++ linux-2.6.19.2.new/arch/mips/Kconfig 2007-01-23 14:49:38.000000000 +0100
@@ -12,6 +12,19 @@
@@ -12,6 +12,20 @@
prompt "System type"
default SGI_IP22
@ -13,6 +13,7 @@ diff -urN linux-2.6.19.2/arch/mips/Kconfig linux-2.6.19.2.new/arch/mips/Kconfig
+ select SYS_SUPPORTS_LITTLE_ENDIAN
+ select SYS_SUPPORTS_BIG_ENDIAN
+ select SYS_SUPPORTS_32BIT_KERNEL
+ select GENERIC_GPIO
+
+config PCI_ADM5120
+ bool "Add PCI control support for ADM5120"

1
target/linux/adm5120eb-2.6/config/default
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@ -17,6 +17,7 @@ CONFIG_CPU_BIG_ENDIAN=y
CONFIG_CPU_HAS_LLSC=y
CONFIG_CPU_HAS_PREFETCH=y
CONFIG_CPU_HAS_SYNC=y
CONFIG_GENERIC_GPIO=y
# CONFIG_CPU_LITTLE_ENDIAN is not set
CONFIG_CPU_MIPS32=y
CONFIG_CPU_MIPS32_R1=y