[ar71xx] register a I2C GPIO expander on the PB44 board

[openwrt.git] / target / linux / adm5120 / image / lzma-loader / src / board.c

diff --git a/target/linux/adm5120/image/lzma-loader/src/board.c b/target/linux/adm5120/image/lzma-loader/src/board.c
index 22317f9..5ebdbc3 100644 (file)
--- a/target/linux/adm5120/image/lzma-loader/src/board.c
+++ b/target/linux/adm5120/image/lzma-loader/src/board.c
@@ -1,8 +1,8 @@
 /*
  * ADM5120 specific board support for LZMA decompressor
  *
 /*
  * ADM5120 specific board support for LZMA decompressor
  *

- * Copyright (C) 2007 OpenWrt.org
- * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org>
+ * Copyright (C) 2007-2008 OpenWrt.org
+ * Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org>

  *
  * 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
  *
  * 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


@@ -19,6 +19,7 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 

+#include "config.h"

 #include <stddef.h>
 
 #define READREG(r)     *(volatile unsigned int *)(r)
 #include <stddef.h>
 
 #define READREG(r)     *(volatile unsigned int *)(r)


@@ -35,7 +36,8 @@
 /*
  * UART definitions
  */
 /*
  * UART definitions
  */

-#define UART_BASE      0xB2600000
+#define UART0_BASE     0xB2600000
+#define UART1_BASE     0xB2800000

 /* UART registers */
 #define UART_REG_DATA  0x00    /* Data register */
 #define UART_REG_ECR   0x04    /* Error Clear register */
 /* UART registers */
 #define UART_REG_DATA  0x00    /* Data register */
 #define UART_REG_ECR   0x04    /* Error Clear register */


@@ -91,8 +93,13 @@
  * UART routines
  */
 
  * UART routines
  */
 

-#define UART_READ(r)   READREG(UART_BASE+(r))
-#define UART_WRITE(r,v)        WRITEREG(UART_BASE+(r),(v))
+#if defined(CONFIG_USE_UART0)
+#  define UART_READ(r)         READREG(UART0_BASE+(r))
+#  define UART_WRITE(r,v)      WRITEREG(UART0_BASE+(r),(v))
+#else
+#  define UART_READ(r)         READREG(UART1_BASE+(r))
+#  define UART_WRITE(r,v)      WRITEREG(UART1_BASE+(r),(v))
+#endif

 
 static void uart_init(void)
 {
 
 static void uart_init(void)
 {