Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

1 files changed, 109 insertions, 0 deletions

diff --git a/roms/u-boot/arch/arm/mach-at91/include/mach/at91_sfr.h b/roms/u-boot/arch/arm/mach-at91/include/mach/at91_sfr.h
new file mode 100644
index 000000000..4517df41b
--- /dev/null
+++ b/roms/u-boot/arch/arm/mach-at91/include/mach/at91_sfr.h
@@ -0,0 +1,109 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Special Function Register (SFR)
+ *
+ * Copyright (C) 2014 Atmel
+ *		      Bo Shen <voice.shen@atmel.com>
+ */
+
+#ifndef __AT91_SFR_H
+#define __AT91_SFR_H
+
+#include <linux/bitops.h>
+struct atmel_sfr {
+	u32 reserved1;	/* 0x00 */
+	union {
+		u32 ddrcfg;	/* 0x04: DDR Configuration Register */
+		u32 ebicsa;	/* 0x04: EBI Chip Select Register */
+	};
+	u32 reserved2;	/* 0x08 */
+	u32 reserved3;	/* 0x0c */
+	u32 ohciicr;	/* 0x10: OHCI Interrupt Configuration Register */
+	u32 ohciisr;	/* 0x14: OHCI Interrupt Status Register */
+	u32 reserved4[4];	/* 0x18 ~ 0x24 */
+	u32 secure;		/* 0x28: Security Configuration Register */
+	u32 reserved5[5];	/* 0x2c ~ 0x3c */
+	u32 ebicfg;		/* 0x40: EBI Configuration Register */
+	u32 reserved6[2];	/* 0x44 ~ 0x48 */
+	u32 sn0;		/* 0x4c */
+	u32 sn1;		/* 0x50 */
+	u32 aicredir;	/* 0x54 */
+	u32 l2cc_hramc;	/* 0x58 */
+};
+
+/* Register Mapping*/
+#define AT91_SFR_DDRCFG		0x04	/* DDR Configuration Register */
+#define AT91_SFR_CCFG_EBICSA	0x04	/* EBI Chip Select Register */
+/* 0x08 ~ 0x0c: Reserved */
+#define AT91_SFR_OHCIICR	0x10	/* OHCI INT Configuration Register */
+#define AT91_SFR_OHCIISR	0x14	/* OHCI INT Status Register */
+#define AT91_SFR_UTMICKTRIM	0x30	/* UTMI Clock Trimming Register */
+#define AT91_SFR_UTMISWAP	0x3c	/* UTMI DP/DM Pin Swapping Register */
+#define AT91_SFR_LS		0x7c	/* Light Sleep Register */
+#define AT91_SFR_I2SCLKSEL	0x90	/* I2SC Register */
+#define AT91_SFR_WPMR		0xe4	/* Write Protection Mode Register */
+
+/* Bit field in DDRCFG */
+#define ATMEL_SFR_DDRCFG_FDQIEN		0x00010000
+#define ATMEL_SFR_DDRCFG_FDQSIEN	0x00020000
+
+/* Bit field in EBICFG */
+#define AT91_SFR_EBICFG_DRIVE0		(0x3 << 0)
+#define AT91_SFR_EBICFG_DRIVE0_LOW		(0x0 << 0)
+#define AT91_SFR_EBICFG_DRIVE0_MEDIUM		(0x2 << 0)
+#define AT91_SFR_EBICFG_DRIVE0_HIGH		(0x3 << 0)
+#define AT91_SFR_EBICFG_PULL0		(0x3 << 2)
+#define AT91_SFR_EBICFG_PULL0_UP		(0x0 << 2)
+#define AT91_SFR_EBICFG_PULL0_NONE		(0x1 << 2)
+#define AT91_SFR_EBICFG_PULL0_DOWN		(0x3 << 2)
+#define AT91_SFR_EBICFG_SCH0		(0x1 << 4)
+#define AT91_SFR_EBICFG_SCH0_OFF		(0x0 << 4)
+#define AT91_SFR_EBICFG_SCH0_ON			(0x1 << 4)
+#define AT91_SFR_EBICFG_DRIVE1		(0x3 << 8)
+#define AT91_SFR_EBICFG_DRIVE1_LOW		(0x0 << 8)
+#define AT91_SFR_EBICFG_DRIVE1_MEDIUM		(0x2 << 8)
+#define AT91_SFR_EBICFG_DRIVE1_HIGH		(0x3 << 8)
+#define AT91_SFR_EBICFG_PULL1		(0x3 << 10)
+#define AT91_SFR_EBICFG_PULL1_UP		(0x0 << 10)
+#define AT91_SFR_EBICFG_PULL1_NONE		(0x1 << 10)
+#define AT91_SFR_EBICFG_PULL1_DOWN		(0x3 << 10)
+#define AT91_SFR_EBICFG_SCH1		(0x1 << 12)
+#define AT91_SFR_EBICFG_SCH1_OFF		(0x0 << 12)
+#define AT91_SFR_EBICFG_SCH1_ON			(0x1 << 12)
+
+/* Bit field in AICREDIR */
+#define ATMEL_SFR_AICREDIR_NSAIC	0x00000001
+
+/* Bit field in DDRCFG */
+#define ATMEL_SFR_DDRCFG_FDQIEN                0x00010000
+#define ATMEL_SFR_DDRCFG_FDQSIEN       0x00020000
+
+#define AT91_SFR_CCFG_EBI_CSA(cs, val)		((val) << (cs))
+#define AT91_SFR_CCFG_EBI_DBPUC			BIT(8)
+#define AT91_SFR_CCFG_EBI_DBPDC			BIT(9)
+#define AT91_SFR_CCFG_EBI_DRIVE_SAM9X60		BIT(16)
+#define AT91_SFR_CCFG_EBI_DRIVE			BIT(17)
+#define AT91_SFR_CCFG_DQIEN_F			BIT(20)
+#define AT91_SFR_CCFG_NFD0_ON_D16		BIT(24)
+#define AT91_SFR_CCFG_DDR_MP_EN			BIT(25)
+
+#define AT91_SFR_OHCIICR_RES(x)			BIT(x)
+#define AT91_SFR_OHCIICR_ARIE			BIT(4)
+#define AT91_SFR_OHCIICR_APPSTART		BIT(5)
+#define AT91_SFR_OHCIICR_USB_SUSP(x)		BIT(8 + (x))
+#define AT91_SFR_OHCIICR_UDPPUDIS		BIT(23)
+#define AT91_OHCIICR_USB_SUSPEND		GENMASK(10, 8)
+
+#define AT91_SFR_OHCIISR_RIS(x)			BIT(x)
+
+#define AT91_UTMICKTRIM_FREQ			GENMASK(1, 0)
+
+#define AT91_SFR_UTMISWAP_PORT(x)		BIT(x)
+
+#define AT91_SFR_LS_VALUE(x)			BIT(x)
+#define AT91_SFR_LS_MEM_POWER_GATING_ULP1_EN	BIT(16)
+
+#define AT91_SFR_WPMR_WPEN			BIT(0)
+#define AT91_SFR_WPMR_WPKEY_MASK		GENMASK(31, 8)
+
+#endif