diff options
Diffstat (limited to 'arch/arm/cpu/armv7/omap4/hw_data.c')
| -rw-r--r-- | arch/arm/cpu/armv7/omap4/hw_data.c | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/omap4/hw_data.c b/arch/arm/cpu/armv7/omap4/hw_data.c index 6ae3986d73..18efa6c828 100644 --- a/arch/arm/cpu/armv7/omap4/hw_data.c +++ b/arch/arm/cpu/armv7/omap4/hw_data.c @@ -30,12 +30,15 @@ #include <asm/arch/sys_proto.h> #include <asm/omap_common.h> #include <asm/arch/clocks.h> +#include <asm/omap_gpio.h> #include <asm/io.h> struct prcm_regs const **prcm = (struct prcm_regs const **) OMAP_SRAM_SCRATCH_PRCM_PTR; struct dplls const **dplls_data = (struct dplls const **) OMAP_SRAM_SCRATCH_DPLLS_PTR; +struct vcores_data const **omap_vcores = + (struct vcores_data const **) OMAP_SRAM_SCRATCH_VCORES_PTR; /* * The M & N values in the following tables are created using the @@ -194,6 +197,70 @@ struct dplls omap4460_dplls = { .usb = usb_dpll_params_1920mhz }; +struct pmic_data twl6030_4430es1 = { + .base_offset = PHOENIX_SMPS_BASE_VOLT_STD_MODE_UV, + .step = 12660, /* 10 mV represented in uV */ + /* The code starts at 1 not 0 */ + .start_code = 1, +}; + +struct pmic_data twl6030 = { + .base_offset = PHOENIX_SMPS_BASE_VOLT_STD_MODE_WITH_OFFSET_UV, + .step = 12660, /* 10 mV represented in uV */ + /* The code starts at 1 not 0 */ + .start_code = 1, +}; + +struct pmic_data tps62361 = { + .base_offset = TPS62361_BASE_VOLT_MV, + .step = 10000, /* 10 mV represented in uV */ + .start_code = 0, + .gpio = TPS62361_VSEL0_GPIO, + .gpio_en = 1 +}; + +struct vcores_data omap4430_volts_es1 = { + .mpu.value = 1325, + .mpu.addr = SMPS_REG_ADDR_VCORE1, + .mpu.pmic = &twl6030_4430es1, + + .core.value = 1200, + .core.addr = SMPS_REG_ADDR_VCORE3, + .core.pmic = &twl6030_4430es1, + + .mm.value = 1200, + .mm.addr = SMPS_REG_ADDR_VCORE2, + .mm.pmic = &twl6030_4430es1, +}; + +struct vcores_data omap4430_volts = { + .mpu.value = 1325, + .mpu.addr = SMPS_REG_ADDR_VCORE1, + .mpu.pmic = &twl6030, + + .core.value = 1200, + .core.addr = SMPS_REG_ADDR_VCORE3, + .core.pmic = &twl6030, + + .mm.value = 1200, + .mm.addr = SMPS_REG_ADDR_VCORE2, + .mm.pmic = &twl6030, +}; + +struct vcores_data omap4460_volts = { + .mpu.value = 1203, + .mpu.addr = TPS62361_REG_ADDR_SET1, + .mpu.pmic = &tps62361, + + .core.value = 1200, + .core.addr = SMPS_REG_ADDR_VCORE1, + .core.pmic = &tps62361, + + .mm.value = 1200, + .mm.addr = SMPS_REG_ADDR_VCORE2, + .mm.pmic = &tps62361, +}; + /* * Enable essential clock domains, modules and * do some additional special settings needed @@ -382,6 +449,7 @@ void hw_data_init(void) case OMAP4430_ES1_0: *dplls_data = &omap4430_dplls_es1; + *omap_vcores = &omap4430_volts_es1; break; case OMAP4430_ES2_0: @@ -389,11 +457,13 @@ void hw_data_init(void) case OMAP4430_ES2_2: case OMAP4430_ES2_3: *dplls_data = &omap4430_dplls; + *omap_vcores = &omap4430_volts; break; case OMAP4460_ES1_0: case OMAP4460_ES1_1: *dplls_data = &omap4460_dplls; + *omap_vcores = &omap4460_volts; break; default: |