Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / arm / include / asm / arch-at91 / at91_rstc.h

diff --git a/qemu/roms/u-boot/arch/arm/include/asm/arch-at91/at91_rstc.h b/qemu/roms/u-boot/arch/arm/include/asm/arch-at91/at91_rstc.h
new file mode 100644 (file)
index 0000000..a942342
--- /dev/null
+++ b/qemu/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