ARM: Add arm1176 core with S3C6400 SoC

Based on the original S3C64XX port by Samsung for U-Boot 1.1.6.

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>

1 files changed, 90 insertions, 0 deletions

diff --git a/include/s3c64x0.h b/include/s3c64x0.h
new file mode 100644
index 0000000..0bbf1d0
--- /dev/null
+++ b/include/s3c64x0.h
@@ -0,0 +1,90 @@
+/*
+ * (C) Copyright 2003
+ * David MÃŒller ELSOFT AG Switzerland. d.mueller@elsoft.ch
+ *
+ * (C) Copyright 2008
+ * Guennadi Liakhovetki, DENX Software Engineering, <lg@denx.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/************************************************
+ * NAME	    : S3C64XX.h
+ * Version  : 31.3.2003
+ *
+ * common stuff for SAMSUNG S3C64XX SoC
+ ************************************************/
+
+#ifndef __S3C64XX_H__
+#define __S3C64XX_H__
+
+#if defined(CONFIG_SYNC_MODE) && defined(CONFIG_S3C6400)
+#error CONFIG_SYNC_MODE unavailable on S3C6400, please, fix your configuration!
+#endif
+
+#include <asm/types.h>
+
+/* UART (see manual chapter 11) */
+typedef struct {
+	volatile u32	ULCON;
+	volatile u32	UCON;
+	volatile u32	UFCON;
+	volatile u32	UMCON;
+	volatile u32	UTRSTAT;
+	volatile u32	UERSTAT;
+	volatile u32	UFSTAT;
+	volatile u32	UMSTAT;
+#ifdef __BIG_ENDIAN
+	volatile u8	res1[3];
+	volatile u8	UTXH;
+	volatile u8	res2[3];
+	volatile u8	URXH;
+#else /* Little Endian */
+	volatile u8	UTXH;
+	volatile u8	res1[3];
+	volatile u8	URXH;
+	volatile u8	res2[3];
+#endif
+	volatile u32	UBRDIV;
+#ifdef __BIG_ENDIAN
+	volatile u8	res3[2];
+	volatile u16	UDIVSLOT;
+#else
+	volatile u16	UDIVSLOT;
+	volatile u8	res3[2];
+#endif
+} s3c64xx_uart;
+
+/* PWM TIMER (see manual chapter 10) */
+typedef struct {
+	volatile u32	TCNTB;
+	volatile u32	TCMPB;
+	volatile u32	TCNTO;
+} s3c64xx_timer;
+
+typedef struct {
+	volatile u32	TCFG0;
+	volatile u32	TCFG1;
+	volatile u32	TCON;
+	s3c64xx_timer	ch[4];
+	volatile u32	TCNTB4;
+	volatile u32	TCNTO4;
+} s3c64xx_timers;
+
+#endif /*__S3C64XX_H__*/