Add qemu 2.4.0

Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>

1 files changed, 173 insertions, 0 deletions

diff --git a/qemu/roms/u-boot/include/twl6030.h b/qemu/roms/u-boot/include/twl6030.h
new file mode 100644
index 000000000..7898699ea
--- /dev/null
+++ b/qemu/roms/u-boot/include/twl6030.h
@@ -0,0 +1,173 @@
+/*
+ * (C) Copyright 2010
+ * Texas Instruments, <www.ti.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef TWL6030_H
+#define TWL6030_H
+
+#include <common.h>
+#include <i2c.h>
+
+/* I2C chip addresses */
+#define TWL6030_CHIP_PM		0x48
+
+#define TWL6030_CHIP_USB	0x49
+#define TWL6030_CHIP_ADC	0x49
+#define TWL6030_CHIP_CHARGER	0x49
+#define TWL6030_CHIP_PWM	0x49
+
+/* Slave Address 0x48 */
+#define VMMC_CFG_STATE		0x9A
+#define VMMC_CFG_VOLTATE	0x9B
+#define VUSB_CFG_STATE		0xA2
+
+#define MISC1			0xE4
+#define VAC_MEAS		(1 << 2)
+#define VBAT_MEAS		(1 << 1)
+#define BB_MEAS			(1 << 0)
+
+#define MISC2			0xE5
+
+/* Slave Address 0x49 */
+
+/* Battery CHARGER REGISTERS */
+#define CONTROLLER_INT_MASK	0xE0
+#define CONTROLLER_CTRL1	0xE1
+#define CONTROLLER_WDG		0xE2
+#define CONTROLLER_STAT1	0xE3
+#define CHARGERUSB_INT_STATUS	0xE4
+#define CHARGERUSB_INT_MASK	0xE5
+#define CHARGERUSB_STATUS_INT1	0xE6
+#define CHARGERUSB_STATUS_INT2	0xE7
+#define CHARGERUSB_CTRL1	0xE8
+#define CHARGERUSB_CTRL2	0xE9
+#define CHARGERUSB_CTRL3	0xEA
+#define CHARGERUSB_STAT1	0xEB
+#define CHARGERUSB_VOREG	0xEC
+#define CHARGERUSB_VICHRG	0xED
+#define CHARGERUSB_CINLIMIT	0xEE
+#define CHARGERUSB_CTRLLIMIT1	0xEF
+
+/* CHARGERUSB_VICHRG */
+#define CHARGERUSB_VICHRG_500		0x4
+#define CHARGERUSB_VICHRG_1500		0xE
+/* CHARGERUSB_CINLIMIT */
+#define CHARGERUSB_CIN_LIMIT_100	0x1
+#define CHARGERUSB_CIN_LIMIT_300	0x5
+#define CHARGERUSB_CIN_LIMIT_500	0x9
+#define CHARGERUSB_CIN_LIMIT_NONE	0xF
+/* CONTROLLER_INT_MASK */
+#define MVAC_FAULT		(1 << 6)
+#define MAC_EOC			(1 << 5)
+#define MBAT_REMOVED		(1 << 4)
+#define MFAULT_WDG		(1 << 3)
+#define MBAT_TEMP		(1 << 2)
+#define MVBUS_DET		(1 << 1)
+#define MVAC_DET		(1 << 0)
+/* CHARGERUSB_INT_MASK */
+#define MASK_MCURRENT_TERM		(1 << 3)
+#define MASK_MCHARGERUSB_STAT		(1 << 2)
+#define MASK_MCHARGERUSB_THMREG		(1 << 1)
+#define MASK_MCHARGERUSB_FAULT		(1 << 0)
+/* CHARGERUSB_VOREG */
+#define CHARGERUSB_VOREG_3P52		0x01
+#define CHARGERUSB_VOREG_4P0		0x19
+#define CHARGERUSB_VOREG_4P2		0x23
+#define CHARGERUSB_VOREG_4P76		0x3F
+/* CHARGERUSB_CTRL1 */
+#define SUSPEND_BOOT		(1 << 7)
+#define OPA_MODE		(1 << 6)
+#define HZ_MODE			(1 << 5)
+#define TERM			(1 << 4)
+/* CHARGERUSB_CTRL2 */
+#define CHARGERUSB_CTRL2_VITERM_50	(0 << 5)
+#define CHARGERUSB_CTRL2_VITERM_100	(1 << 5)
+#define CHARGERUSB_CTRL2_VITERM_150	(2 << 5)
+#define CHARGERUSB_CTRL2_VITERM_400	(7 << 5)
+/* CONTROLLER_CTRL1 */
+#define CONTROLLER_CTRL1_EN_CHARGER	(1 << 4)
+#define CONTROLLER_CTRL1_SEL_CHARGER	(1 << 3)
+/* CONTROLLER_STAT1 */
+#define CHRG_EXTCHRG_STATZ	(1 << 7)
+#define CHRG_DET_N		(1 << 5)
+#define VAC_DET			(1 << 3)
+#define VBUS_DET		(1 << 2)
+
+#define FG_REG_10	0xCA
+#define FG_REG_11	0xCB
+
+#define TOGGLE1		0x90
+#define FGS		(1 << 5)
+#define FGR		(1 << 4)
+#define GPADCS		(1 << 1)
+#define GPADCR		(1 << 0)
+
+#define CTRL_P2		0x34
+#define CTRL_P2_SP2	(1 << 2)
+#define CTRL_P2_EOCP2	(1 << 1)
+#define CTRL_P2_BUSY	(1 << 0)
+
+#define TWL6032_CTRL_P1	0x36
+#define CTRL_P1_SP1	(1 << 3)
+
+#define GPCH0_LSB	0x57
+#define GPCH0_MSB	0x58
+
+#define TWL6032_GPCH0_LSB	0x3b
+
+#define TWL6032_GPSELECT_ISB	0x35
+
+#define USB_PRODUCT_ID_LSB	0x02
+
+#define TWL6030_GPADC_VBAT_CHNL	0x07
+#define TWL6032_GPADC_VBAT_CHNL	0x12
+
+#define TWL6030_GPADC_CTRL	0x2e
+#define TWL6032_GPADC_CTRL2	0x2f
+#define GPADC_CTRL2_CH18_SCALER_EN	(1 << 2)
+#define GPADC_CTRL_SCALER_DIV4		(1 << 3)
+
+#define TWL6030_VBAT_MULT	40 * 1000
+#define TWL6032_VBAT_MULT	25 * 1000
+
+#define TWL6030_VBAT_SHIFT	(10 + 3)
+#define TWL6032_VBAT_SHIFT	(12 + 2)
+
+enum twl603x_chip_type{
+	chip_TWL6030,
+	chip_TWL6032,
+	chip_TWL603X_cnt
+};
+
+struct twl6030_data{
+	u8 chip_type;
+	u8 adc_rbase;
+	u8 adc_ctrl;
+	u8 adc_enable;
+	int vbat_mult;
+	int vbat_shift;
+};
+
+/* Functions to read and write from TWL6030 */
+static inline int twl6030_i2c_write_u8(u8 chip_no, u8 reg, u8 val)
+{
+	return i2c_write(chip_no, reg, 1, &val, 1);
+}
+
+static inline int twl6030_i2c_read_u8(u8 chip_no, u8 reg, u8 *val)
+{
+	return i2c_read(chip_no, reg, 1, val, 1);
+}
+
+void twl6030_init_battery_charging(void);
+void twl6030_usb_device_settings(void);
+void twl6030_start_usb_charging(void);
+void twl6030_stop_usb_charging(void);
+int twl6030_get_battery_voltage(void);
+int twl6030_get_battery_current(void);
+void twl6030_power_mmc_init(void);
+
+#endif /* TWL6030_H */