Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / include / faraday / ftahbc020s.h

diff --git a/qemu/roms/u-boot/include/faraday/ftahbc020s.h b/qemu/roms/u-boot/include/faraday/ftahbc020s.h
new file mode 100644 (file)
index 0000000..ccae390
--- /dev/null
+++ b/qemu/roms/u-boot/include/faraday/ftahbc020s.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2011 Andes Technology Corporation
+ * Macpaul Lin, Andes Technology Corporation <macpaul@andestech.com>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+/* FTAHBC020S - AHB Controller (Arbiter/Decoder) definitions */
+#ifndef __FTAHBC020S_H
+#define __FTAHBC202S_H
+
+/* Registers Offsets */
+
+/*
+ * AHB Slave BSR, offset: n * 4, n=0~31
+ */
+#ifndef __ASSEMBLY__
+struct ftahbc02s {
+       unsigned int    s_bsr[32];      /* 0x00-0x7c - Slave n Base/Size Reg */
+       unsigned int    pcr;            /* 0x80 - Priority Ctrl Reg */
+       unsigned int    tcrg;           /* 0x84 - Transfer Ctrl Reg */
+       unsigned int    cr;             /* 0x88 - Ctrl Reg */
+};
+#endif /* __ASSEMBLY__ */
+
+/*
+ * FTAHBC020S_SLAVE_BSR - Slave n Base / Size Register
+ */
+#define FTAHBC020S_SLAVE_BSR_BASE(x)   (((x) & 0xfff) << 20)
+#define FTAHBC020S_SLAVE_BSR_SIZE(x)   (((x) & 0xf) << 16)
+/* The value of b(16:19)SLAVE_BSR_SIZE: 1M-2048M, must be power of 2 */
+#define FTAHBC020S_BSR_SIZE(x)         (ffs(x) - 1)    /* size of Addr Space */
+
+/*
+ * FTAHBC020S_PCR - Priority Control Register
+ */
+#define FTAHBC020S_PCR_PLEVEL_(x)      (1 << (x))      /* x: 1-15 */
+
+/*
+ * FTAHBC020S_CR - Interrupt Control Register
+ */
+#define FTAHBC020S_CR_INTSTS   (1 << 24)
+#define FTAHBC020S_CR_RESP(x)  (((x) & 0x3) << 20)
+#define FTAHBC020S_CR_INTSMASK (1 << 16)
+#define FTAHBC020S_CR_REMAP    (1 << 0)
+
+#endif /* __FTAHBC020S_H */