diff options
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/ramips/patches-3.14/0060-soc_type.patch | 230 |
1 files changed, 230 insertions, 0 deletions
diff --git a/target/linux/ramips/patches-3.14/0060-soc_type.patch b/target/linux/ramips/patches-3.14/0060-soc_type.patch new file mode 100644 index 0000000000..f59be39f88 --- /dev/null +++ b/target/linux/ramips/patches-3.14/0060-soc_type.patch @@ -0,0 +1,230 @@ +Index: linux-3.14.18/arch/mips/include/asm/mach-ralink/mt7620.h +=================================================================== +--- linux-3.14.18.orig/arch/mips/include/asm/mach-ralink/mt7620.h 2014-11-13 15:45:37.331344390 +0100 ++++ linux-3.14.18/arch/mips/include/asm/mach-ralink/mt7620.h 2014-11-13 15:45:37.679357795 +0100 +@@ -13,14 +13,6 @@ + #ifndef _MT7620_REGS_H_ + #define _MT7620_REGS_H_ + +-enum mt762x_soc_type { +- MT762X_SOC_UNKNOWN = 0, +- MT762X_SOC_MT7620A, +- MT762X_SOC_MT7620N, +- MT762X_SOC_MT7628AN, +-}; +-extern enum mt762x_soc_type mt762x_soc; +- + #define MT7620_SYSC_BASE 0x10000000 + + #define SYSC_REG_CHIP_NAME0 0x00 +Index: linux-3.14.18/arch/mips/include/asm/mach-ralink/ralink_regs.h +=================================================================== +--- linux-3.14.18.orig/arch/mips/include/asm/mach-ralink/ralink_regs.h 2014-11-13 15:45:37.019332371 +0100 ++++ linux-3.14.18/arch/mips/include/asm/mach-ralink/ralink_regs.h 2014-11-13 16:22:25.320391798 +0100 +@@ -13,6 +13,20 @@ + #ifndef _RALINK_REGS_H_ + #define _RALINK_REGS_H_ + ++enum ralink_soc_type { ++ RALINK_UNKNOWN = 0, ++ RT305X_SOC_RT3050, ++ RT305X_SOC_RT3052, ++ RT305X_SOC_RT3350, ++ RT305X_SOC_RT3352, ++ RT305X_SOC_RT5350, ++ MT762X_SOC_MT7620A, ++ MT762X_SOC_MT7620N, ++ MT762X_SOC_MT7621AT, ++ MT762X_SOC_MT7628AN, ++}; ++extern enum ralink_soc_type ralink_soc; ++ + extern __iomem void *rt_sysc_membase; + extern __iomem void *rt_memc_membase; + +Index: linux-3.14.18/arch/mips/include/asm/mach-ralink/rt305x.h +=================================================================== +--- linux-3.14.18.orig/arch/mips/include/asm/mach-ralink/rt305x.h 2014-11-13 15:45:37.311343619 +0100 ++++ linux-3.14.18/arch/mips/include/asm/mach-ralink/rt305x.h 2014-11-13 15:45:37.679357795 +0100 +@@ -13,25 +13,16 @@ + #ifndef _RT305X_REGS_H_ + #define _RT305X_REGS_H_ + +-enum rt305x_soc_type { +- RT305X_SOC_UNKNOWN = 0, +- RT305X_SOC_RT3050, +- RT305X_SOC_RT3052, +- RT305X_SOC_RT3350, +- RT305X_SOC_RT3352, +- RT305X_SOC_RT5350, +-}; +- +-extern enum rt305x_soc_type rt305x_soc; ++extern enum ralink_soc_type ralink_soc; + + static inline int soc_is_rt3050(void) + { +- return rt305x_soc == RT305X_SOC_RT3050; ++ return ralink_soc == RT305X_SOC_RT3050; + } + + static inline int soc_is_rt3052(void) + { +- return rt305x_soc == RT305X_SOC_RT3052; ++ return ralink_soc == RT305X_SOC_RT3052; + } + + static inline int soc_is_rt305x(void) +@@ -41,17 +32,17 @@ + + static inline int soc_is_rt3350(void) + { +- return rt305x_soc == RT305X_SOC_RT3350; ++ return ralink_soc == RT305X_SOC_RT3350; + } + + static inline int soc_is_rt3352(void) + { +- return rt305x_soc == RT305X_SOC_RT3352; ++ return ralink_soc == RT305X_SOC_RT3352; + } + + static inline int soc_is_rt5350(void) + { +- return rt305x_soc == RT305X_SOC_RT5350; ++ return ralink_soc == RT305X_SOC_RT5350; + } + + #define RT305X_SYSC_BASE 0x10000000 +Index: linux-3.14.18/arch/mips/ralink/mt7620.c +=================================================================== +--- linux-3.14.18.orig/arch/mips/ralink/mt7620.c 2014-11-13 15:45:37.311343619 +0100 ++++ linux-3.14.18/arch/mips/ralink/mt7620.c 2014-11-13 15:45:37.679357795 +0100 +@@ -43,8 +43,6 @@ + #define CLKCFG_FFRAC_MASK 0x001f + #define CLKCFG_FFRAC_USB_VAL 0x0003 + +-enum mt762x_soc_type mt762x_soc; +- + /* does the board have sdram or ddram */ + static int dram_type; + +@@ -375,7 +373,7 @@ + #define RINT(x) ((x) / 1000000) + #define RFRAC(x) (((x) / 1000) % 1000) + +- if (mt762x_soc == MT762X_SOC_MT7628AN) { ++ if (ralink_soc == MT762X_SOC_MT7628AN) { + if (xtal_rate == MHZ(40)) + cpu_rate = MHZ(580); + else +@@ -418,7 +416,7 @@ + ralink_clk_add("10000c00.uartlite", periph_rate); + ralink_clk_add("10180000.wmac", xtal_rate); + +- if (IS_ENABLED(CONFIG_USB) && mt762x_soc != MT762X_SOC_MT7628AN) { ++ if (IS_ENABLED(CONFIG_USB) && ralink_soc != MT762X_SOC_MT7628AN) { + /* + * When the CPU goes into sleep mode, the BUS clock will be too low for + * USB to function properly +@@ -506,11 +504,11 @@ + + if (n0 == MT7620_CHIP_NAME0 && n1 == MT7620_CHIP_NAME1) { + if (bga) { +- mt762x_soc = MT762X_SOC_MT7620A; ++ ralink_soc = MT762X_SOC_MT7620A; + name = "MT7620A"; + soc_info->compatible = "ralink,mt7620a-soc"; + } else { +- mt762x_soc = MT762X_SOC_MT7620N; ++ ralink_soc = MT762X_SOC_MT7620N; + name = "MT7620N"; + soc_info->compatible = "ralink,mt7620n-soc"; + #ifdef CONFIG_PCI +@@ -518,7 +516,7 @@ + #endif + } + } else if (n0 == MT7620_CHIP_NAME0 && n1 == MT7628_CHIP_NAME1) { +- mt762x_soc = MT762X_SOC_MT7628AN; ++ ralink_soc = MT762X_SOC_MT7628AN; + name = "MT7628AN"; + soc_info->compatible = "ralink,mt7628an-soc"; + } else { +@@ -535,7 +533,7 @@ + dram_type = (cfg0 >> SYSCFG0_DRAM_TYPE_SHIFT) & SYSCFG0_DRAM_TYPE_MASK; + + soc_info->mem_base = MT7620_DRAM_BASE; +- if (mt762x_soc == MT762X_SOC_MT7628AN) ++ if (ralink_soc == MT762X_SOC_MT7628AN) + mt7628_dram_init(soc_info); + else + mt7620_dram_init(soc_info); +@@ -548,7 +546,7 @@ + pr_info("Digital PMU set to %s control\n", + (pmu1 & DIG_SW_SEL) ? ("sw") : ("hw")); + +- if (mt762x_soc == MT762X_SOC_MT7628AN) ++ if (ralink_soc == MT762X_SOC_MT7628AN) + rt2880_pinmux_data = mt7628an_pinmux_data; + else + rt2880_pinmux_data = mt7620a_pinmux_data; +Index: linux-3.14.18/arch/mips/ralink/rt305x.c +=================================================================== +--- linux-3.14.18.orig/arch/mips/ralink/rt305x.c 2014-11-13 15:45:37.363345622 +0100 ++++ linux-3.14.18/arch/mips/ralink/rt305x.c 2014-11-13 15:45:37.679357795 +0100 +@@ -21,8 +21,6 @@ + + #include "common.h" + +-enum rt305x_soc_type rt305x_soc; +- + static struct rt2880_pmx_func i2c_func[] = { FUNC("i2c", 0, 1, 2) }; + static struct rt2880_pmx_func spi_func[] = { FUNC("spi", 0, 3, 4) }; + static struct rt2880_pmx_func uartf_func[] = { +@@ -234,24 +232,24 @@ + + icache_sets = (read_c0_config1() >> 22) & 7; + if (icache_sets == 1) { +- rt305x_soc = RT305X_SOC_RT3050; ++ ralink_soc = RT305X_SOC_RT3050; + name = "RT3050"; + soc_info->compatible = "ralink,rt3050-soc"; + } else { +- rt305x_soc = RT305X_SOC_RT3052; ++ ralink_soc = RT305X_SOC_RT3052; + name = "RT3052"; + soc_info->compatible = "ralink,rt3052-soc"; + } + } else if (n0 == RT3350_CHIP_NAME0 && n1 == RT3350_CHIP_NAME1) { +- rt305x_soc = RT305X_SOC_RT3350; ++ ralink_soc = RT305X_SOC_RT3350; + name = "RT3350"; + soc_info->compatible = "ralink,rt3350-soc"; + } else if (n0 == RT3352_CHIP_NAME0 && n1 == RT3352_CHIP_NAME1) { +- rt305x_soc = RT305X_SOC_RT3352; ++ ralink_soc = RT305X_SOC_RT3352; + name = "RT3352"; + soc_info->compatible = "ralink,rt3352-soc"; + } else if (n0 == RT5350_CHIP_NAME0 && n1 == RT5350_CHIP_NAME1) { +- rt305x_soc = RT305X_SOC_RT5350; ++ ralink_soc = RT305X_SOC_RT5350; + name = "RT5350"; + soc_info->compatible = "ralink,rt5350-soc"; + } else { +Index: linux-3.14.18/arch/mips/ralink/prom.c +=================================================================== +--- linux-3.14.18.orig/arch/mips/ralink/prom.c 2014-11-13 16:09:38.442855784 +0100 ++++ linux-3.14.18/arch/mips/ralink/prom.c 2014-11-13 16:10:20.220466636 +0100 +@@ -15,9 +15,12 @@ + #include <asm/bootinfo.h> + #include <asm/addrspace.h> + ++#include <asm/mach-ralink/ralink_regs.h> ++ + #include "common.h" + + struct ralink_soc_info soc_info; ++enum ralink_soc_type ralink_soc; + + const char *get_system_type(void) + { |