diff options
Diffstat (limited to 'target/linux/atheros')
4 files changed, 41 insertions, 67 deletions
diff --git a/target/linux/atheros/patches-3.18/100-board.patch b/target/linux/atheros/patches-3.18/100-board.patch index 41786b9..c28a1d8 100644 --- a/target/linux/atheros/patches-3.18/100-board.patch +++ b/target/linux/atheros/patches-3.18/100-board.patch @@ -77,7 +77,7 @@ +obj-$(CONFIG_SOC_AR2315) += ar2315.o --- /dev/null +++ b/arch/mips/ath25/board.c -@@ -0,0 +1,229 @@ +@@ -0,0 +1,234 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive @@ -274,8 +274,10 @@ + _machine_halt = ath25_halt; + pm_power_off = ath25_halt; + -+ ar5312_plat_mem_setup(); -+ ar2315_plat_mem_setup(); ++ if (is_ar5312()) ++ ar5312_plat_mem_setup(); ++ else ++ ar2315_plat_mem_setup(); + + /* Disable data watchpoints */ + write_c0_watchlo0(0); @@ -288,8 +290,10 @@ + +void __init plat_time_init(void) +{ -+ ar5312_plat_time_init(); -+ ar2315_plat_time_init(); ++ if (is_ar5312()) ++ ar5312_plat_time_init(); ++ else ++ ar2315_plat_time_init(); +} + +unsigned int __cpuinit get_c0_compare_int(void) @@ -303,13 +307,14 @@ + mips_cpu_irq_init(); + + /* Initialize interrupt controllers */ -+ ar5312_arch_init_irq(); -+ ar2315_arch_init_irq(); ++ if (is_ar5312()) ++ ar5312_arch_init_irq(); ++ else ++ ar2315_arch_init_irq(); +} -+ --- /dev/null +++ b/arch/mips/ath25/prom.c -@@ -0,0 +1,37 @@ +@@ -0,0 +1,40 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive @@ -337,11 +342,14 @@ +#include <asm/addrspace.h> +#include "ar5312.h" +#include "ar2315.h" ++#include "devices.h" + +void __init prom_init(void) +{ -+ ar5312_prom_init(); -+ ar2315_prom_init(); ++ if (is_ar5312()) ++ ar5312_prom_init(); ++ else ++ ar2315_prom_init(); +} + +void __init prom_free_prom_memory(void) @@ -1478,7 +1486,7 @@ +#endif /* __ASM_MACH_ATH25_AR5312_REGS_H */ --- /dev/null +++ b/arch/mips/ath25/ar5312.c -@@ -0,0 +1,467 @@ +@@ -0,0 +1,450 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive @@ -1606,9 +1614,6 @@ +{ + int i; + -+ if (!is_ar5312()) -+ return; -+ + ath25_irq_dispatch = ar5312_irq_dispatch; + for (i = 0; i < AR5312_MISC_IRQ_COUNT; i++) { + int irq = AR231X_MISC_IRQ_BASE + i; @@ -1719,15 +1724,12 @@ + return (char *)KSEG1ADDR(AR5312_FLASH + 0x800000); +} + -+int __init ar5312_init_devices(void) ++void __init ar5312_init_devices(void) +{ + struct ath25_boarddata *config; + u32 fctl = 0; + u8 *c; + -+ if (!is_ar5312()) -+ return 0; -+ + /* Locate board/radio config data */ + ath25_find_config(ar5312_flash_limit()); + config = ath25_board.config; @@ -1788,7 +1790,7 @@ + &ar5312_eth1_data); + + if (!ath25_board.radio) -+ return 0; ++ return; + + if (!(config->flags & BD_WLAN0)) + break; @@ -1808,7 +1810,7 @@ + &ar5312_eth1_data); + + if (!ath25_board.radio) -+ return 0; ++ return; + break; + default: + break; @@ -1816,8 +1818,6 @@ + + if (config->flags & BD_WLAN1) + ath25_add_wmac(1, AR5312_WLAN1, AR5312_IRQ_WLAN1_INTRS); -+ -+ return 0; +} + +static void ar5312_restart(char *command) @@ -1901,9 +1901,6 @@ + +void __init ar5312_plat_time_init(void) +{ -+ if (!is_ar5312()) -+ return; -+ + mips_hpt_frequency = ar5312_cpu_frequency() / 2; +} + @@ -1913,9 +1910,6 @@ + u32 memsize, memcfg, bank0AC, bank1AC; + u32 devid; + -+ if (!is_ar5312()) -+ return; -+ + /* Detect memory size */ + memcfg = ar231x_read_reg(AR5312_MEM_CFG1); + bank0AC = (memcfg & MEM_CFG1_AC0) >> MEM_CFG1_AC0_S; @@ -1933,9 +1927,6 @@ + +void __init ar5312_plat_mem_setup(void) +{ -+ if (!is_ar5312()) -+ return; -+ + /* Clear any lingering AHB errors */ + ar231x_read_reg(AR5312_PROCADDR); + ar231x_read_reg(AR5312_DMAADDR); @@ -1948,7 +1939,7 @@ + --- /dev/null +++ b/arch/mips/ath25/ar2315.c -@@ -0,0 +1,418 @@ +@@ -0,0 +1,401 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive @@ -2079,9 +2070,6 @@ +{ + int i; + -+ if (!is_ar2315()) -+ return; -+ + ath25_irq_dispatch = ar2315_irq_dispatch; + for (i = 0; i < AR2315_MISC_IRQ_COUNT; i++) { + int irq = AR231X_MISC_IRQ_BASE + i; @@ -2212,11 +2200,8 @@ +} +#endif + -+int __init ar2315_init_devices(void) ++void __init ar2315_init_devices(void) +{ -+ if (!is_ar2315()) -+ return 0; -+ + /* Find board configuration */ + ath25_find_config(ar2315_flash_limit()); + ar2315_eth_data.macaddr = ath25_board.config->enet0_mac; @@ -2227,8 +2212,6 @@ + ath25_add_ethernet(0, AR2315_ENET0, "eth0_mii", AR2315_ENET0_MII, + AR2315_IRQ_ENET0_INTRS, &ar2315_eth_data); + ath25_add_wmac(0, AR2315_WLAN0, AR2315_IRQ_WLAN0_INTRS); -+ -+ return 0; +} + +static void ar2315_restart(char *command) @@ -2308,9 +2291,6 @@ + +void __init ar2315_plat_time_init(void) +{ -+ if (!is_ar2315()) -+ return; -+ + mips_hpt_frequency = ar2315_cpu_frequency() / 2; +} + @@ -2319,9 +2299,6 @@ +{ + u32 memsize, memcfg, devid; + -+ if (!is_ar2315()) -+ return; -+ + memcfg = ar231x_read_reg(AR2315_MEM_CFG); + memsize = 1 + ((memcfg & SDRAM_DATA_WIDTH_M) >> SDRAM_DATA_WIDTH_S); + memsize <<= 1 + ((memcfg & SDRAM_COL_WIDTH_M) >> SDRAM_COL_WIDTH_S); @@ -2353,9 +2330,6 @@ +{ + u32 config; + -+ if (!is_ar2315()) -+ return; -+ + /* Clear any lingering AHB errors */ + config = read_c0_config(); + write_c0_config(config & ~0x3); @@ -2369,14 +2343,14 @@ +} --- /dev/null +++ b/arch/mips/ath25/ar2315.h -@@ -0,0 +1,37 @@ +@@ -0,0 +1,36 @@ +#ifndef __AR2315_H +#define __AR2315_H + +#ifdef CONFIG_SOC_AR2315 + +void ar2315_arch_init_irq(void); -+int ar2315_init_devices(void); ++void ar2315_init_devices(void); +void ar2315_plat_time_init(void); +void ar2315_prom_init(void); +void ar2315_plat_mem_setup(void); @@ -2387,9 +2361,8 @@ +{ +} + -+static inline int ar2315_init_devices(void) ++static inline void ar2315_init_devices(void) +{ -+ return 0; +} + +static inline void ar2315_plat_time_init(void) @@ -2409,14 +2382,14 @@ +#endif --- /dev/null +++ b/arch/mips/ath25/ar5312.h -@@ -0,0 +1,37 @@ +@@ -0,0 +1,36 @@ +#ifndef __AR5312_H +#define __AR5312_H + +#ifdef CONFIG_SOC_AR5312 + +void ar5312_arch_init_irq(void); -+int ar5312_init_devices(void); ++void ar5312_init_devices(void); +void ar5312_plat_time_init(void); +void ar5312_prom_init(void); +void ar5312_plat_mem_setup(void); @@ -2427,9 +2400,8 @@ +{ +} + -+static inline int ar5312_init_devices(void) ++static inline void ar5312_init_devices(void) +{ -+ return 0; +} + +static inline void ar5312_plat_time_init(void) @@ -2532,7 +2504,7 @@ +#endif --- /dev/null +++ b/arch/mips/ath25/devices.c -@@ -0,0 +1,178 @@ +@@ -0,0 +1,180 @@ +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/serial.h> @@ -2704,8 +2676,10 @@ + +static int __init ath25_register_devices(void) +{ -+ ar5312_init_devices(); -+ ar2315_init_devices(); ++ if (is_ar5312()) ++ ar5312_init_devices(); ++ else ++ ar2315_init_devices(); + + return 0; +} diff --git a/target/linux/atheros/patches-3.18/102-ar5312_gpio.patch b/target/linux/atheros/patches-3.18/102-ar5312_gpio.patch index 9c2ff89..47da6de 100644 --- a/target/linux/atheros/patches-3.18/102-ar5312_gpio.patch +++ b/target/linux/atheros/patches-3.18/102-ar5312_gpio.patch @@ -10,7 +10,7 @@ config SOC_AR2315 --- a/arch/mips/ath25/ar5312.c +++ b/arch/mips/ath25/ar5312.c -@@ -187,6 +187,22 @@ static struct platform_device ar5312_phy +@@ -184,6 +184,22 @@ static struct platform_device ar5312_phy .num_resources = 1, }; @@ -33,7 +33,7 @@ #ifdef CONFIG_LEDS_GPIO static struct gpio_led ar5312_leds[] = { { .name = "wlan", .gpio = 0, .active_low = 1, }, -@@ -277,6 +293,8 @@ int __init ar5312_init_devices(void) +@@ -271,6 +287,8 @@ void __init ar5312_init_devices(void) platform_device_register(&ar5312_physmap_flash); diff --git a/target/linux/atheros/patches-3.18/103-ar2315_gpio.patch b/target/linux/atheros/patches-3.18/103-ar2315_gpio.patch index 532f376..5c72ee1 100644 --- a/target/linux/atheros/patches-3.18/103-ar2315_gpio.patch +++ b/target/linux/atheros/patches-3.18/103-ar2315_gpio.patch @@ -8,7 +8,7 @@ default y --- a/arch/mips/ath25/ar2315.c +++ b/arch/mips/ath25/ar2315.c -@@ -207,6 +207,34 @@ static struct platform_device ar2315_wdt +@@ -204,6 +204,34 @@ static struct platform_device ar2315_wdt .num_resources = ARRAY_SIZE(ar2315_wdt_res) }; @@ -43,7 +43,7 @@ /* * NB: We use mapping size that is larger than the actual flash size, * but this shouldn't be a problem here, because the flash will simply -@@ -270,6 +298,7 @@ int __init ar2315_init_devices(void) +@@ -264,6 +292,7 @@ void __init ar2315_init_devices(void) ath25_find_config(ar2315_flash_limit()); ar2315_eth_data.macaddr = ath25_board.config->enet0_mac; diff --git a/target/linux/atheros/patches-3.18/105-ar2315_pci.patch b/target/linux/atheros/patches-3.18/105-ar2315_pci.patch index 9d8954f..3c66d86 100644 --- a/target/linux/atheros/patches-3.18/105-ar2315_pci.patch +++ b/target/linux/atheros/patches-3.18/105-ar2315_pci.patch @@ -382,7 +382,7 @@ else if (pending & CAUSEF_IP2) do_IRQ(AR2315_IRQ_MISC_INTRS); else if (pending & CAUSEF_IP7) -@@ -445,3 +449,18 @@ void __init ar2315_plat_mem_setup(void) +@@ -428,3 +432,18 @@ void __init ar2315_plat_mem_setup(void) ath25_serial_setup(AR2315_UART0, AR2315_MISC_IRQ_UART0, ar2315_apb_frequency()); } |