Initial import of qemu-2.4.1HEADmaster

1 files changed, 48 insertions, 0 deletions

diff --git a/roms/u-boot/arch/arm/include/asm/arch-at91/at91_rstc.h b/roms/u-boot/arch/arm/include/asm/arch-at91/at91_rstc.h
new file mode 100644
index 00000000..a9423428
--- /dev/null
+++ b/roms/u-boot/arch/arm/include/asm/arch-at91/at91_rstc.h
@@ -0,0 +1,48 @@
+/*
+ * [origin: Linux kernel include/asm-arm/arch-at91/at91_rstc.h]
+ *
+ * Copyright (C) 2007 Andrew Victor
+ * Copyright (C) 2007 Atmel Corporation.
+ *
+ * Reset Controller (RSTC) - System peripherals regsters.
+ * Based on AT91SAM9261 datasheet revision D.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef AT91_RSTC_H
+#define AT91_RSTC_H
+
+#define AT91_ASM_RSTC_MR	(ATMEL_BASE_RSTC + 0x08)
+
+#ifndef __ASSEMBLY__
+
+typedef struct at91_rstc {
+	u32	cr;	/* Reset Controller Control Register */
+	u32	sr;	/* Reset Controller Status Register */
+	u32	mr;	/* Reset Controller Mode Register */
+} at91_rstc_t;
+
+#endif /* __ASSEMBLY__ */
+
+#define AT91_RSTC_KEY		0xA5000000
+
+#define AT91_RSTC_CR_PROCRST	0x00000001
+#define AT91_RSTC_CR_PERRST	0x00000004
+#define AT91_RSTC_CR_EXTRST	0x00000008
+
+#define AT91_RSTC_MR_URSTEN	0x00000001
+#define AT91_RSTC_MR_URSTIEN	0x00000010
+#define AT91_RSTC_MR_ERSTL(x)	((x & 0xf) << 8)
+#define AT91_RSTC_MR_ERSTL_MASK	0x0000FF00
+
+#define AT91_RSTC_SR_NRSTL	0x00010000
+
+#define AT91_RSTC_RSTTYP		(7 << 8)	/* Reset Type */
+#define AT91_RSTC_RSTTYP_GENERAL	(0 << 8)
+#define AT91_RSTC_RSTTYP_WAKEUP	(1 << 8)
+#define AT91_RSTC_RSTTYP_WATCHDOG	(2 << 8)
+#define AT91_RSTC_RSTTYP_SOFTWARE	(3 << 8)
+#define AT91_RSTC_RSTTYP_USER		(4 << 8)
+
+#endif