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authorGabor Juhos <juhosg@openwrt.org>2008-09-23 14:56:29 +0000
committerGabor Juhos <juhosg@openwrt.org>2008-09-23 14:56:29 +0000
commitcd9ca196b67a5bc984e824a1ad295d255e80cf5f (patch)
tree657162a3ea39431e16ecda01fae99a9512c4fa2c /target/linux/adm5120/image/lzma-loader
parent038f8c05322d1068661639d1ddc5a6c532dc5afd (diff)
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experimental support for the Motorola MU Gateway
SVN-Revision: 12662
Diffstat (limited to 'target/linux/adm5120/image/lzma-loader')
-rw-r--r--target/linux/adm5120/image/lzma-loader/src/board.c17
-rw-r--r--target/linux/adm5120/image/lzma-loader/src/config.h12
-rw-r--r--target/linux/adm5120/image/lzma-loader/src/decompress.c5
3 files changed, 27 insertions, 7 deletions
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
--- 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
*
- * 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
@@ -19,6 +19,7 @@
* 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)
@@ -35,7 +36,8 @@
/*
* 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 */
@@ -91,8 +93,13 @@
* 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)
{
diff --git a/target/linux/adm5120/image/lzma-loader/src/config.h b/target/linux/adm5120/image/lzma-loader/src/config.h
index 74ae9af..4e8b5f6 100644
--- a/target/linux/adm5120/image/lzma-loader/src/config.h
+++ b/target/linux/adm5120/image/lzma-loader/src/config.h
@@ -98,6 +98,14 @@
#endif
/*
+ * Motorola boards
+ */
+#if defined(CONFIG_BOARD_POWERLINEMUGW)
+# define CONFIG_BOARD_NAME "Powerline MU Gateway"
+# define CONFIG_USE_UART1 1
+#endif
+
+/*
* ZyXEL boards
*/
#if defined(CONFIG_BOARD_P334WT)
@@ -121,4 +129,8 @@
# define CONFIG_FLASH_SIZE FLASH_2M
#endif
+#if !defined(CONFIG_USE_UART0) && !defined(CONFIG_USE_UART1)
+# define CONFIG_USE_UART0
+#endif
+
#endif /* _CONFIG_H_ */
diff --git a/target/linux/adm5120/image/lzma-loader/src/decompress.c b/target/linux/adm5120/image/lzma-loader/src/decompress.c
index 4a20a6b..de6c937 100644
--- a/target/linux/adm5120/image/lzma-loader/src/decompress.c
+++ b/target/linux/adm5120/image/lzma-loader/src/decompress.c
@@ -4,7 +4,8 @@
* LZMA compressed kernel decompressor for ADM5120 boards
*
* Copyright (C) 2005 by Oleg I. Vdovikin <oleg@cs.msu.su>
- * Copyright (C) 2007 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
@@ -293,7 +294,7 @@ void decompress_entry(unsigned long reg_a0, unsigned long reg_a1,
board_init();
printf("\n\nLZMA loader for " CONFIG_BOARD_NAME
- ", Copyright (C) 2007 OpenWrt.org\n\n");
+ ", Copyright (C) 2007-2008 OpenWrt.org\n\n");
decompress_init();