From 7eeb19197487133b0765feff6dfb14126d8048f9 Mon Sep 17 00:00:00 2001 From: blogic Date: Thu, 25 Apr 2013 19:03:13 +0000 Subject: lantiq: add lzma-loader source Signed-off-by: John Crispin git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36438 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../lantiq/image/lzma-loader/src/board-lantiq.c | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 target/linux/lantiq/image/lzma-loader/src/board-lantiq.c (limited to 'target/linux/lantiq/image/lzma-loader/src/board-lantiq.c') diff --git a/target/linux/lantiq/image/lzma-loader/src/board-lantiq.c b/target/linux/lantiq/image/lzma-loader/src/board-lantiq.c new file mode 100644 index 0000000000..b1b4373493 --- /dev/null +++ b/target/linux/lantiq/image/lzma-loader/src/board-lantiq.c @@ -0,0 +1,33 @@ +/* + * Arch specific code for Lantiq based boards + * + * Copyright (C) 2013 John Crispin + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +#include +#include "config.h" + +#define READREG(r) *(volatile unsigned int *)(r) +#define WRITEREG(r,v) *(volatile unsigned int *)(r) = v + +#define UART_BASE 0xbe100c00 +#define ASC_TBUF (UART_BASE | 0x20) +#define ASC_FSTAT (UART_BASE | 0x48) + +#define TXMASK 0x3F00 +#define TXOFFSET 8 + +void board_putc(char c) +{ + while ((READREG(ASC_FSTAT) & TXMASK) >> TXOFFSET); + + WRITEREG(ASC_TBUF, c); +} + +void board_init(void) +{ +} -- cgit v1.2.3