[U-Boot] [PATCH] ftahbc020s: Faraday AHB Controller definitions

[Macpaul Lin]

ftahbc020s.h provides the basic definitions
to help a SoC which use this AHB Controller could
do scalable software settings in both C codes and
asm codes.

Signed-off-by: Macpaul Lin <macpaul at andestech.com>
---
 include/faraday/ftahbc020s.h |   72 ++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 72 insertions(+), 0 deletions(-)
 create mode 100644 include/faraday/ftahbc020s.h

diff --git a/include/faraday/ftahbc020s.h b/include/faraday/ftahbc020s.h
new file mode 100644
index 0000000..5a18e86
--- /dev/null
+++ b/include/faraday/ftahbc020s.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2010 Andes Technology Corporation
+ * Macpaul Lin, Andes Technology Corporation <macpaul at andestech.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/*
+ * FTAHBC020S - AHB Controller (Arbiter/Decoder) definitions
+ */
+#ifndef __FTAHBC020S_H
+#define __FTAHBC202S_H
+
+/*
+ * Registers Offsets
+ */
+#define FTAHBC020S_SLAVE_BSR_0		0x00	/* Slave n Base/Size Reg */
+#define FTAHBC020S_SLAVE_BSR_1		0x04
+#define FTAHBC020S_SLAVE_BSR_2		0x08
+#define FTAHBC020S_SLAVE_BSR_3		0x0C
+#define FTAHBC020S_SLAVE_BSR_4		0x10
+#define FTAHBC020S_SLAVE_BSR_5		0x14
+#define FTAHBC020S_SLAVE_BSR_6		0x18
+#define FTAHBC020S_SLAVE_BSR_7		0x1C
+#define FTAHBC020S_SLAVE_BSR_8		0x20
+#define FTAHBC020S_SLAVE_BSR_9		0x24
+#define FTAHBC020S_SLAVE_BSR_10		0x28
+
+#define FTAHBC020S_PCR			0x80	/* Priority Ctrl Reg */
+#define FTAHBC020S_TCRG			0x84	/* Transfer Ctrl Reg */
+#define FTAHBC020S_CR			0x88	/* Ctrl Reg */
+
+/* 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)
+
+/* FTAHBC020S_PCR - Priority Control Register */
+#define FTAHBC020S_PCR_PLEVEL_15	(1 << 15)
+#define FTAHBC020S_PCR_PLEVEL_14	(1 << 14)
+#define FTAHBC020S_PCR_PLEVEL_13	(1 << 13)
+#define FTAHBC020S_PCR_PLEVEL_12	(1 << 12)
+#define FTAHBC020S_PCR_PLEVEL_11	(1 << 11)
+#define FTAHBC020S_PCR_PLEVEL_10	(1 << 10)
+#define FTAHBC020S_PCR_PLEVEL_09	(1 << 9)
+#define FTAHBC020S_PCR_PLEVEL_08	(1 << 8)
+#define FTAHBC020S_PCR_PLEVEL_07	(1 << 7)
+#define FTAHBC020S_PCR_PLEVEL_06	(1 << 6)
+#define FTAHBC020S_PCR_PLEVEL_05	(1 << 5)
+#define FTAHBC020S_PCR_PLEVEL_04	(1 << 4)
+#define FTAHBC020S_PCR_PLEVEL_03	(1 << 3)
+#define FTAHBC020S_PCR_PLEVEL_02	(1 << 2)
+#define FTAHBC020S_PCR_PLEVEL_01	(1 << 1)
+
+/* 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 */
-- 
1.7.3.2