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| author | Gabor Juhos <juhosg@openwrt.org> | 2012-03-11 19:05:59 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2012-03-11 19:05:59 +0000 |
| commit | 05d3f559f527cf21573723ee73afbd3762170063 (patch) | |
| tree | 4623257fbe79a25630e2366d19b1bad3b5a52028 /target/linux/ramips/files/arch/mips/include/asm | |
| parent | 8cf8ee8f9dfd9ab641795299a5a35a332f2b35e7 (diff) | |
| download | mtk-20170518-05d3f559f527cf21573723ee73afbd3762170063.zip mtk-20170518-05d3f559f527cf21573723ee73afbd3762170063.tar.gz mtk-20170518-05d3f559f527cf21573723ee73afbd3762170063.tar.bz2 | |
ramips: rt305x: rewrite SoC detection
SVN-Revision: 30890
Diffstat (limited to 'target/linux/ramips/files/arch/mips/include/asm')
| -rw-r--r-- | target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x.h | 29 | ||||
| -rw-r--r-- | target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x_regs.h | 6 |
2 files changed, 35 insertions, 0 deletions
diff --git a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x.h b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x.h index 2e3f9fc..9aab64f 100644 --- a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x.h +++ b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x.h @@ -16,6 +16,35 @@ #include <linux/init.h> #include <linux/io.h> +enum rt305x_soc_type { + RT305X_SOC_UNKNOWN = 0, + RT305X_SOC_RT3050, + RT305X_SOC_RT3052, + RT305X_SOC_RT3352, +}; + +extern enum rt305x_soc_type rt305x_soc; + +static inline int soc_is_rt3050(void) +{ + return rt305x_soc == RT305X_SOC_RT3050; +} + +static inline int soc_is_rt3052(void) +{ + return rt305x_soc == RT305X_SOC_RT3052; +} + +static inline int soc_is_rt305x(void) +{ + return soc_is_rt3050() || soc_is_rt3052(); +} + +static inline int soc_is_rt3352(void) +{ + return rt305x_soc == RT305X_SOC_RT3352; +} + #define RT305X_MEM_SIZE_MIN (2 * 1024 * 1024) #define RT305X_MEM_SIZE_MAX (64 * 1024 * 1024) diff --git a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x_regs.h b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x_regs.h index 1ba5535..819f1ee 100644 --- a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x_regs.h +++ b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x_regs.h @@ -57,6 +57,12 @@ #define SYSC_REG_IA_ADDRESS 0x310 /* Illegal Access Address */ #define SYSC_REG_IA_TYPE 0x314 /* Illegal Access Type */ +#define RT3052_CHIP_NAME0 0x30335452 +#define RT3052_CHIP_NAME1 0x20203235 + +#define RT3352_CHIP_NAME0 0x33335452 +#define RT3352_CHIP_NAME1 0x20203235 + #define CHIP_ID_ID_MASK 0xff #define CHIP_ID_ID_SHIFT 8 #define CHIP_ID_REV_MASK 0xff |