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-rw-r--r--include/configs/am335x_evm.h6
-rw-r--r--include/configs/dra7xx_evm.h8
-rw-r--r--include/configs/pcm051.h1
-rw-r--r--include/power/tps65217.h83
-rw-r--r--include/power/tps65910.h77
5 files changed, 174 insertions, 1 deletions
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index 3de30fc..cdf689f 100644
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -170,6 +170,7 @@
"run mmcboot;" \
"setenv mmcdev 1; " \
"setenv bootpart 1:2; " \
+ "setenv mmcroot /dev/mmcblk1p2 ro; " \
"run mmcboot;" \
"run nandboot;"
@@ -189,8 +190,13 @@
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
#define CONFIG_SYS_I2C_MULTI_EEPROMS
+/* PMIC support */
+#define CONFIG_POWER_TPS65217
+#define CONFIG_POWER_TPS65910
+
/* SPL */
#ifndef CONFIG_NOR_BOOT
+#define CONFIG_SPL_POWER_SUPPORT
#define CONFIG_SPL_YMODEM_SUPPORT
/* CPSW support */
diff --git a/include/configs/dra7xx_evm.h b/include/configs/dra7xx_evm.h
index 4fbe768..7b120de 100644
--- a/include/configs/dra7xx_evm.h
+++ b/include/configs/dra7xx_evm.h
@@ -14,7 +14,13 @@
#define CONFIG_DRA7XX
-#define CONFIG_ENV_IS_NOWHERE /* For now. */
+/* MMC ENV related defines */
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_SYS_MMC_ENV_DEV 1 /* SLOT2: eMMC(1) */
+#define CONFIG_ENV_OFFSET 0xE0000
+#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
+#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
+#define CONFIG_CMD_SAVEENV
#define CONSOLEDEV "ttyO0"
#define CONFIG_CONS_INDEX 1
diff --git a/include/configs/pcm051.h b/include/configs/pcm051.h
index e2b4de7..2fff0be 100644
--- a/include/configs/pcm051.h
+++ b/include/configs/pcm051.h
@@ -201,6 +201,7 @@
/* Defines for SPL */
#define CONFIG_SPL
#define CONFIG_SPL_FRAMEWORK
+#define CONFIG_SPL_BOARD_INIT
/*
* Place the image at the start of the ROM defined image space.
* We limit our size to the ROM-defined downloaded image area, and use the
diff --git a/include/power/tps65217.h b/include/power/tps65217.h
new file mode 100644
index 0000000..297c4cb
--- /dev/null
+++ b/include/power/tps65217.h
@@ -0,0 +1,83 @@
+/*
+ * (C) Copyright 2011-2013
+ * Texas Instruments, <www.ti.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * For more details, please see the TRM at http://www.ti.com/product/tps65217a
+ */
+
+#ifndef __POWER_TPS65217_H__
+#define __POWER_TPS65217_H__
+
+/* I2C chip address */
+#define TPS65217_CHIP_PM 0x24
+
+/* Registers */
+enum {
+ TPS65217_CHIPID = 0x00,
+ TPS65217_POWER_PATH,
+ TPS65217_INTERRUPT,
+ TPS65217_CHGCONFIG0,
+ TPS65217_CHGCONFIG1,
+ TPS65217_CHGCONFIG2,
+ TPS65217_CHGCONFIG3,
+ TPS65217_WLEDCTRL1,
+ TPS65217_WLEDCTRL2,
+ TPS65217_MUXCTRL,
+ TPS65217_STATUS,
+ TPS65217_PASSWORD,
+ TPS65217_PGOOD,
+ TPS65217_DEFPG,
+ TPS65217_DEFDCDC1,
+ TPS65217_DEFDCDC2,
+ TPS65217_DEFDCDC3,
+ TPS65217_DEFSLEW,
+ TPS65217_DEFLDO1,
+ TPS65217_DEFLDO2,
+ TPS65217_DEFLS1,
+ TPS65217_DEFLS2,
+ TPS65217_ENABLE,
+ TPS65217_DEFUVLO,
+ TPS65217_SEQ1,
+ TPS65217_SEQ2,
+ TPS65217_SEQ3,
+ TPS65217_SEQ4,
+ TPS65217_SEQ5,
+ TPS65217_SEQ6,
+ TPS65217_PMIC_NUM_OF_REGS,
+};
+
+#define TPS65217_PROT_LEVEL_NONE 0x00
+#define TPS65217_PROT_LEVEL_1 0x01
+#define TPS65217_PROT_LEVEL_2 0x02
+
+#define TPS65217_PASSWORD_LOCK_FOR_WRITE 0x00
+#define TPS65217_PASSWORD_UNLOCK 0x7D
+
+#define TPS65217_DCDC_GO 0x80
+
+#define TPS65217_MASK_ALL_BITS 0xFF
+
+#define TPS65217_USB_INPUT_CUR_LIMIT_MASK 0x03
+#define TPS65217_USB_INPUT_CUR_LIMIT_100MA 0x00
+#define TPS65217_USB_INPUT_CUR_LIMIT_500MA 0x01
+#define TPS65217_USB_INPUT_CUR_LIMIT_1300MA 0x02
+#define TPS65217_USB_INPUT_CUR_LIMIT_1800MA 0x03
+
+#define TPS65217_DCDC_VOLT_SEL_1125MV 0x09
+#define TPS65217_DCDC_VOLT_SEL_1275MV 0x0F
+#define TPS65217_DCDC_VOLT_SEL_1325MV 0x11
+
+#define TPS65217_LDO_MASK 0x1F
+#define TPS65217_LDO_VOLTAGE_OUT_1_8 0x06
+#define TPS65217_LDO_VOLTAGE_OUT_3_3 0x1F
+
+#define TPS65217_PWR_SRC_USB_BITMASK 0x4
+#define TPS65217_PWR_SRC_AC_BITMASK 0x8
+
+int tps65217_reg_read(uchar src_reg, uchar *src_val);
+int tps65217_reg_write(uchar prot_level, uchar dest_reg, uchar dest_val,
+ uchar mask);
+int tps65217_voltage_update(uchar dc_cntrl_reg, uchar volt_sel);
+#endif /* __POWER_TPS65217_H__ */
diff --git a/include/power/tps65910.h b/include/power/tps65910.h
new file mode 100644
index 0000000..ca84301
--- /dev/null
+++ b/include/power/tps65910.h
@@ -0,0 +1,77 @@
+/*
+ * (C) Copyright 2011-2013
+ * Texas Instruments, <www.ti.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * For more details, please see the TRM at http://www.ti.com/product/tps65910
+ */
+#ifndef __POWER_TPS65910_H__
+#define __POWER_TPS65910_H__
+
+#define MPU 0
+#define CORE 1
+
+#define TPS65910_SR_I2C_ADDR 0x12
+#define TPS65910_CTRL_I2C_ADDR 0x2D
+
+/* PMIC Register offsets */
+enum {
+ TPS65910_VDD1_REG = 0x21,
+ TPS65910_VDD1_OP_REG = 0x22,
+ TPS65910_VDD2_REG = 0x24,
+ TPS65910_VDD2_OP_REG = 0x25,
+ TPS65910_DEVCTRL_REG = 0x3F,
+};
+
+/* VDD2 & VDD1 control register (VDD2_REG & VDD1_REG) */
+#define TPS65910_VGAIN_SEL_MASK (0x3 << 6)
+#define TPS65910_ILMAX_MASK (0x1 << 5)
+#define TPS65910_TSTEP_MASK (0x7 << 2)
+#define TPS65910_ST_MASK (0x3)
+
+#define TPS65910_REG_VGAIN_SEL_X1 (0x0 << 6)
+#define TPS65910_REG_VGAIN_SEL_X1_0 (0x1 << 6)
+#define TPS65910_REG_VGAIN_SEL_X3 (0x2 << 6)
+#define TPS65910_REG_VGAIN_SEL_X4 (0x3 << 6)
+
+#define TPS65910_REG_ILMAX_1_0_A (0x0 << 5)
+#define TPS65910_REG_ILMAX_1_5_A (0x1 << 5)
+
+#define TPS65910_REG_TSTEP_ (0x0 << 2)
+#define TPS65910_REG_TSTEP_12_5 (0x1 << 2)
+#define TPS65910_REG_TSTEP_9_4 (0x2 << 2)
+#define TPS65910_REG_TSTEP_7_5 (0x3 << 2)
+#define TPS65910_REG_TSTEP_6_25 (0x4 << 2)
+#define TPS65910_REG_TSTEP_4_7 (0x5 << 2)
+#define TPS65910_REG_TSTEP_3_12 (0x6 << 2)
+#define TPS65910_REG_TSTEP_2_5 (0x7 << 2)
+
+#define TPS65910_REG_ST_OFF (0x0)
+#define TPS65910_REG_ST_ON_HI_POW (0x1)
+#define TPS65910_REG_ST_OFF_1 (0x2)
+#define TPS65910_REG_ST_ON_LOW_POW (0x3)
+
+
+/* VDD2 & VDD1 voltage selection register. (VDD2_OP_REG & VDD1_OP_REG) */
+#define TPS65910_OP_REG_SEL (0x7F)
+
+#define TPS65910_OP_REG_CMD_MASK (0x1 << 7)
+#define TPS65910_OP_REG_CMD_OP (0x0 << 7)
+#define TPS65910_OP_REG_CMD_SR (0x1 << 7)
+
+#define TPS65910_OP_REG_SEL_MASK (0x7F)
+#define TPS65910_OP_REG_SEL_0_9_5 (0x1F) /* 0.9500 V */
+#define TPS65910_OP_REG_SEL_1_1_3 (0x2E) /* 1.1375 V */
+#define TPS65910_OP_REG_SEL_1_2_0 (0x33) /* 1.2000 V */
+#define TPS65910_OP_REG_SEL_1_2_6 (0x38) /* 1.2625 V */
+#define TPS65910_OP_REG_SEL_1_3_2_5 (0x3D) /* 1.3250 V */
+
+/* Device control register . (DEVCTRL_REG) */
+#define TPS65910_DEVCTRL_REG_SR_CTL_I2C_MASK (0x1 << 4)
+#define TPS65910_DEVCTRL_REG_SR_CTL_I2C_SEL_SR_I2C (0x0 << 4)
+#define TPS65910_DEVCTRL_REG_SR_CTL_I2C_SEL_CTL_I2C (0x1 << 4)
+
+int tps65910_set_i2c_control(void);
+int tps65910_voltage_update(unsigned int module, unsigned char vddx_op_vol_sel);
+#endif /* __POWER_TPS65910_H__ */