diff options
Diffstat (limited to 'target/linux/ramips/patches-4.3/0011-arch-mips-ralink-unify-soc-detection.patch')
| -rw-r--r-- | target/linux/ramips/patches-4.3/0011-arch-mips-ralink-unify-soc-detection.patch | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/target/linux/ramips/patches-4.3/0011-arch-mips-ralink-unify-soc-detection.patch b/target/linux/ramips/patches-4.3/0011-arch-mips-ralink-unify-soc-detection.patch new file mode 100644 index 0000000000..bee7ce3b28 --- /dev/null +++ b/target/linux/ramips/patches-4.3/0011-arch-mips-ralink-unify-soc-detection.patch @@ -0,0 +1,177 @@ +From 22ee5168a5dfeda748cabd0bbf728d6bdc6b925b Mon Sep 17 00:00:00 2001 +From: John Crispin <blogic@openwrt.org> +Date: Mon, 7 Dec 2015 17:12:38 +0100 +Subject: [PATCH 11/53] arch: mips: ralink: unify soc detection + +Signed-off-by: John Crispin <blogic@openwrt.org> +--- + arch/mips/include/asm/mach-ralink/mt7620.h | 8 -------- + arch/mips/include/asm/mach-ralink/ralink_regs.h | 14 ++++++++++++++ + arch/mips/include/asm/mach-ralink/rt305x.h | 21 ++++++--------------- + arch/mips/ralink/prom.c | 5 ++++- + arch/mips/ralink/rt305x.c | 12 +++++------- + 5 files changed, 29 insertions(+), 31 deletions(-) + +diff --git a/arch/mips/include/asm/mach-ralink/mt7620.h b/arch/mips/include/asm/mach-ralink/mt7620.h +index 72e64fa..0ef882b 100644 +--- a/arch/mips/include/asm/mach-ralink/mt7620.h ++++ b/arch/mips/include/asm/mach-ralink/mt7620.h +@@ -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 +diff --git a/arch/mips/include/asm/mach-ralink/ralink_regs.h b/arch/mips/include/asm/mach-ralink/ralink_regs.h +index bd93014..8fcbd0f 100644 +--- a/arch/mips/include/asm/mach-ralink/ralink_regs.h ++++ b/arch/mips/include/asm/mach-ralink/ralink_regs.h +@@ -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; + +diff --git a/arch/mips/include/asm/mach-ralink/rt305x.h b/arch/mips/include/asm/mach-ralink/rt305x.h +index 96f731b..2eea793 100644 +--- a/arch/mips/include/asm/mach-ralink/rt305x.h ++++ b/arch/mips/include/asm/mach-ralink/rt305x.h +@@ -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_rt305x(void) + + 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 +diff --git a/arch/mips/ralink/prom.c b/arch/mips/ralink/prom.c +index 09419f6..d0978d5 100644 +--- a/arch/mips/ralink/prom.c ++++ b/arch/mips/ralink/prom.c +@@ -15,10 +15,13 @@ + #include <asm/bootinfo.h> + #include <asm/addrspace.h> + ++#include <asm/mach-ralink/ralink_regs.h> ++ + #include "common.h" + + struct ralink_soc_info soc_info; +-struct rt2880_pmx_group *rt2880_pinmux_data = NULL; ++enum ralink_soc_type ralink_soc; ++EXPORT_SYMBOL_GPL(ralink_soc); + + const char *get_system_type(void) + { +diff --git a/arch/mips/ralink/rt305x.c b/arch/mips/ralink/rt305x.c +index eeb747a..51f33a5 100644 +--- a/arch/mips/ralink/rt305x.c ++++ b/arch/mips/ralink/rt305x.c +@@ -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[] = { +@@ -236,24 +234,24 @@ void prom_soc_init(struct ralink_soc_info *soc_info) + + 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 { +-- +1.7.10.4 + |