Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

1 files changed, 100 insertions, 0 deletions

diff --git a/roms/u-boot/arch/arm/include/asm/arch-lpc32xx/uart.h b/roms/u-boot/arch/arm/include/asm/arch-lpc32xx/uart.h
new file mode 100644
index 000000000..8ffd8676f
--- /dev/null
+++ b/roms/u-boot/arch/arm/include/asm/arch-lpc32xx/uart.h
@@ -0,0 +1,100 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2011 by Vladimir Zapolskiy <vz@mleia.com>
+ */
+
+#ifndef _LPC32XX_UART_H
+#define _LPC32XX_UART_H
+
+#include <asm/types.h>
+
+/* 14-clock UART Registers */
+struct hsuart_regs {
+	union {
+		u32 rx;		/* Receiver FIFO		*/
+		u32 tx;		/* Transmitter FIFO		*/
+	};
+	u32 level;		/* FIFO Level Register		*/
+	u32 iir;		/* Interrupt ID Register	*/
+	u32 ctrl;		/* Control Register		*/
+	u32 rate;		/* Rate Control Register	*/
+};
+
+/* 14-clock UART Receiver FIFO Register bits */
+#define HSUART_RX_BREAK			(1 << 10)
+#define HSUART_RX_ERROR			(1 << 9)
+#define HSUART_RX_EMPTY			(1 << 8)
+#define HSUART_RX_DATA			(0xff << 0)
+
+/* 14-clock UART Level Register bits */
+#define HSUART_LEVEL_TX			(0xff << 8)
+#define HSUART_LEVEL_RX			(0xff << 0)
+
+/* 14-clock UART Interrupt Identification Register bits */
+#define HSUART_IIR_TX_INT_SET		(1 << 6)
+#define HSUART_IIR_RX_OE		(1 << 5)
+#define HSUART_IIR_BRK			(1 << 4)
+#define HSUART_IIR_FE			(1 << 3)
+#define HSUART_IIR_RX_TIMEOUT		(1 << 2)
+#define HSUART_IIR_RX_TRIG		(1 << 1)
+#define HSUART_IIR_TX			(1 << 0)
+
+/* 14-clock UART Control Register bits */
+#define HSUART_CTRL_HRTS_INV		(1 << 21)
+#define HSUART_CTRL_HRTS_TRIG_48	(0x3 << 19)
+#define HSUART_CTRL_HRTS_TRIG_32	(0x2 << 19)
+#define HSUART_CTRL_HRTS_TRIG_16	(0x1 << 19)
+#define HSUART_CTRL_HRTS_TRIG_8		(0x0 << 19)
+#define HSUART_CTRL_HRTS_EN		(1 << 18)
+#define HSUART_CTRL_TMO_16		(0x3 << 16)
+#define HSUART_CTRL_TMO_8		(0x2 << 16)
+#define HSUART_CTRL_TMO_4		(0x1 << 16)
+#define HSUART_CTRL_TMO_DISABLED	(0x0 << 16)
+#define HSUART_CTRL_HCTS_INV		(1 << 15)
+#define HSUART_CTRL_HCTS_EN		(1 << 14)
+#define HSUART_CTRL_HSU_OFFSET(n)	((n) << 9)
+#define HSUART_CTRL_HSU_BREAK		(1 << 8)
+#define HSUART_CTRL_HSU_ERR_INT_EN	(1 << 7)
+#define HSUART_CTRL_HSU_RX_INT_EN	(1 << 6)
+#define HSUART_CTRL_HSU_TX_INT_EN	(1 << 5)
+#define HSUART_CTRL_HSU_RX_TRIG_48	(0x5 << 2)
+#define HSUART_CTRL_HSU_RX_TRIG_32	(0x4 << 2)
+#define HSUART_CTRL_HSU_RX_TRIG_16	(0x3 << 2)
+#define HSUART_CTRL_HSU_RX_TRIG_8	(0x2 << 2)
+#define HSUART_CTRL_HSU_RX_TRIG_4	(0x1 << 2)
+#define HSUART_CTRL_HSU_RX_TRIG_1	(0x0 << 2)
+#define HSUART_CTRL_HSU_TX_TRIG_16	(0x3 << 0)
+#define HSUART_CTRL_HSU_TX_TRIG_8	(0x2 << 0)
+#define HSUART_CTRL_HSU_TX_TRIG_4	(0x1 << 0)
+#define HSUART_CTRL_HSU_TX_TRIG_0	(0x0 << 0)
+
+/* UART Control Registers */
+struct uart_ctrl_regs {
+	u32 ctrl;		/* Control Register		*/
+	u32 clkmode;		/* Clock Mode Register		*/
+	u32 loop;		/* Loopback Control Register	*/
+};
+
+/* UART Control Register bits */
+#define UART_CTRL_UART3_MD_CTRL		(1 << 11)
+#define UART_CTRL_HDPX_INV		(1 << 10)
+#define UART_CTRL_HDPX_EN		(1 << 9)
+#define UART_CTRL_UART6_IRDA		(1 << 5)
+#define UART_CTRL_IR_TX6_INV		(1 << 4)
+#define UART_CTRL_IR_RX6_INV		(1 << 3)
+#define UART_CTRL_IR_RX_LENGTH		(1 << 2)
+#define UART_CTRL_IR_TX_LENGTH		(1 << 1)
+#define UART_CTRL_UART5_USB_MODE	(1 << 0)
+
+/* UART Clock Mode Register bits */
+#define UART_CLKMODE_STATX(n)		(1 << ((n) + 16))
+#define UART_CLKMODE_STAT		(1 << 14)
+#define UART_CLKMODE_MASK(n)		(0x3 << (2 * (n) - 2))
+#define UART_CLKMODE_AUTO(n)		(0x2 << (2 * (n) - 2))
+#define UART_CLKMODE_ON(n)		(0x1 << (2 * (n) - 2))
+#define UART_CLKMODE_OFF(n)		(0x0 << (2 * (n) - 2))
+
+/* UART Loopback Control Register bits */
+#define UART_LOOPBACK(n)		(1 << ((n) - 1))
+
+#endif /* _LPC32XX_UART_H */