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| author | Lee Leahy <leroy.p.leahy@intel.com> | 2016-04-30 08:48:52 -0700 |
|---|---|---|
| committer | Leroy P Leahy <leroy.p.leahy@intel.com> | 2016-05-05 17:53:54 +0200 |
| commit | 63e3dff02f5b66b32b32fd1497f820532af25a07 (patch) | |
| tree | aadcc2d5bc2f05c33418aa80e9e5b3a29e8f7d4f /src/soc/intel/quark/include | |
| parent | 4dd34eee092276e47a9be41ff9a51dfcde38d759 (diff) | |
| download | coreboot-63e3dff02f5b66b32b32fd1497f820532af25a07.tar.xz | |
soc/intel/quark: Add temperature sensor support
Migrate the temperature sensor support from QuarkFspPkg into coreboot.
TEST=Build and run on Galileo Gen2
Change-Id: I6dc68c735375c9d1777693264674521f67397556
Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com>
Reviewed-on: https://review.coreboot.org/14565
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/soc/intel/quark/include')
| -rw-r--r-- | src/soc/intel/quark/include/soc/reg_access.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/soc/intel/quark/include/soc/reg_access.h b/src/soc/intel/quark/include/soc/reg_access.h index 934c75d0e5..ddca6682cd 100644 --- a/src/soc/intel/quark/include/soc/reg_access.h +++ b/src/soc/intel/quark/include/soc/reg_access.h @@ -18,10 +18,13 @@ #include <fsp/util.h> #include <reg_script.h> +#include <soc/IntelQNCConfig.h> #include <soc/QuarkNcSocId.h> enum { USB_PHY_REGS = 1, + SOC_UNIT_REGS, + RMU_TEMP_REGS, }; enum { @@ -32,6 +35,50 @@ enum { #define SOC_ACCESS(cmd_, reg_, size_, mask_, value_, timeout_, reg_set_) \ _REG_SCRIPT_ENCODE_RAW(REG_SCRIPT_COMMAND_##cmd_, SOC_TYPE, \ size_, reg_, mask_, value_, timeout_, reg_set_) + +/* RMU temperature register access macros */ +#define REG_RMU_TEMP_ACCESS(cmd_, reg_, mask_, value_, timeout_) \ + SOC_ACCESS(cmd_, reg_, REG_SCRIPT_SIZE_32, mask_, value_, timeout_, \ + RMU_TEMP_REGS) +#define REG_RMU_TEMP_READ(reg_) \ + REG_RMU_TEMP_ACCESS(READ, reg_, 0, 0, 0) +#define REG_RMU_TEMP_WRITE(reg_, value_) \ + REG_RMU_TEMP_ACCESS(WRITE, reg_, 0, value_, 0) +#define REG_RMU_TEMP_AND(reg_, value_) \ + REG_RMU_TEMP_RMW(reg_, value_, 0) +#define REG_RMU_TEMP_RMW(reg_, mask_, value_) \ + REG_RMU_TEMP_ACCESS(RMW, reg_, mask_, value_, 0) +#define REG_RMU_TEMP_RXW(reg_, mask_, value_) \ + REG_RMU_TEMP_ACCESS(RXW, reg_, mask_, value_, 0) +#define REG_RMU_TEMP_OR(reg_, value_) \ + REG_RMU_TEMP_RMW(reg_, 0xffffffff, value_) +#define REG_RMU_TEMP_POLL(reg_, mask_, value_, timeout_) \ + REG_RMU_TEMP_ACCESS(POLL, reg_, mask_, value_, timeout_) +#define REG_RMU_TEMP_XOR(reg_, value_) \ + REG_RMU_TEMP_RXW(reg_, 0xffffffff, value_) + +/* Temperature sensor access macros */ +#define REG_SOC_UNIT_ACCESS(cmd_, reg_, mask_, value_, timeout_) \ + SOC_ACCESS(cmd_, reg_, REG_SCRIPT_SIZE_32, mask_, value_, timeout_, \ + SOC_UNIT_REGS) +#define REG_SOC_UNIT_READ(reg_) \ + REG_SOC_UNIT_ACCESS(READ, reg_, 0, 0, 0) +#define REG_SOC_UNIT_WRITE(reg_, value_) \ + REG_SOC_UNIT_ACCESS(WRITE, reg_, 0, value_, 0) +#define REG_SOC_UNIT_AND(reg_, value_) \ + REG_SOC_UNIT_RMW(reg_, value_, 0) +#define REG_SOC_UNIT_RMW(reg_, mask_, value_) \ + REG_SOC_UNIT_ACCESS(RMW, reg_, mask_, value_, 0) +#define REG_SOC_UNIT_RXW(reg_, mask_, value_) \ + REG_SOC_UNIT_ACCESS(RXW, reg_, mask_, value_, 0) +#define REG_SOC_UNIT_OR(reg_, value_) \ + REG_SOC_UNIT_RMW(reg_, 0xffffffff, value_) +#define REG_SOC_UNIT_POLL(reg_, mask_, value_, timeout_) \ + REG_SOC_UNIT_ACCESS(POLL, reg_, mask_, value_, timeout_) +#define REG_SOC_UNIT_XOR(reg_, value_) \ + REG_SOC_UNIT_RXW(reg_, 0xffffffff, value_) + +/* USB register access macros */ #define REG_USB_ACCESS(cmd_, reg_, mask_, value_, timeout_) \ SOC_ACCESS(cmd_, reg_, REG_SCRIPT_SIZE_32, mask_, value_, timeout_, \ USB_PHY_REGS) @@ -56,5 +103,6 @@ void mcr_write(uint8_t opcode, uint8_t port, uint32_t reg_address); uint32_t mdr_read(void); void mdr_write(uint32_t value); void mea_write(uint32_t reg_address); +uint32_t reg_rmu_temp_read(uint32_t reg_address); #endif /* _QUARK_REG_ACCESS_H_ */ |