Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / arm / include / asm / arch-at91 / at91sam9261_matrix.h

diff --git a/qemu/roms/u-boot/arch/arm/include/asm/arch-at91/at91sam9261_matrix.h b/qemu/roms/u-boot/arch/arm/include/asm/arch-at91/at91sam9261_matrix.h
new file mode 100644 (file)
index 0000000..fc5f083
--- /dev/null
+++ b/qemu/roms/u-boot/arch/arm/include/asm/arch-at91/at91sam9261_matrix.h
@@ -0,0 +1,56 @@
+/*
+ * [origin: Linux kernel include/asm-arm/arch-at91/at91sam9261_matrix.h]
+ *
+ * Copyright (C) 2007 Atmel Corporation.
+ *
+ * Memory Controllers (MATRIX, EBI) - System peripherals registers.
+ * Based on AT91SAM9261 datasheet revision D.
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#ifndef AT91SAM9261_MATRIX_H
+#define AT91SAM9261_MATRIX_H
+
+#ifndef __ASSEMBLY__
+
+struct at91_matrix {
+       u32     mcfg;   /* Master Configuration Registers */
+       u32     scfg[5];        /* Slave Configuration Registers */
+       u32     filler[6];
+       u32     ebicsa;         /* EBI Chip Select Assignment Register */
+};
+#endif /* __ASSEMBLY__ */
+
+#define AT91_MATRIX_ULBT_INFINITE       (0 << 0)
+#define AT91_MATRIX_ULBT_SINGLE         (1 << 0)
+#define AT91_MATRIX_ULBT_FOUR           (2 << 0)
+#define AT91_MATRIX_ULBT_EIGHT          (3 << 0)
+#define AT91_MATRIX_ULBT_SIXTEEN        (4 << 0)
+
+#define AT91_MATRIX_DEFMSTR_TYPE_NONE   (0 << 16)
+#define AT91_MATRIX_DEFMSTR_TYPE_LAST   (1 << 16)
+#define AT91_MATRIX_DEFMSTR_TYPE_FIXED  (2 << 16)
+#define AT91_MATRIX_FIXED_DEFMSTR_SHIFT 18
+#define AT91_MATRIX_ARBT_ROUND_ROBIN    (0 << 24)
+#define AT91_MATRIX_ARBT_FIXED_PRIORITY (1 << 24)
+
+#define AT91_MATRIX_M0PR_SHIFT          0
+#define AT91_MATRIX_M1PR_SHIFT          4
+#define AT91_MATRIX_M2PR_SHIFT          8
+#define AT91_MATRIX_M3PR_SHIFT          12
+#define AT91_MATRIX_M4PR_SHIFT          16
+#define AT91_MATRIX_M5PR_SHIFT          20
+
+#define AT91_MATRIX_RCB0                (1 << 0)
+#define AT91_MATRIX_RCB1                (1 << 1)
+
+#define AT91_MATRIX_CS1A_SDRAMC         (1 << 1)
+#define AT91_MATRIX_CS3A_SMC_SMARTMEDIA (1 << 3)
+#define AT91_MATRIX_CS4A_SMC_CF1        (1 << 4)
+#define AT91_MATRIX_CS5A_SMC_CF2        (1 << 5)
+#define AT91_MATRIX_DBPUC               (1 << 8)
+#define AT91_MATRIX_VDDIOMSEL_1_8V      (0 << 16)
+#define AT91_MATRIX_VDDIOMSEL_3_3V      (1 << 16)
+
+#endif