diff options
author | David Woodhouse <dwmw2@infradead.org> | 2007-10-13 14:58:23 +0100 |
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committer | David Woodhouse <dwmw2@infradead.org> | 2007-10-13 14:58:23 +0100 |
commit | ebf8889bd1fe3615991ff4494635d237280652a2 (patch) | |
tree | 10fb735717122bbb86474339eac07f26e7ccdf40 /arch/powerpc/platforms/embedded6xx/ls_uart.c | |
parent | b160292cc216a50fd0cd386b0bda2cd48352c73b (diff) | |
parent | 752097cec53eea111d087c545179b421e2bde98a (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'arch/powerpc/platforms/embedded6xx/ls_uart.c')
-rw-r--r-- | arch/powerpc/platforms/embedded6xx/ls_uart.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/embedded6xx/ls_uart.c b/arch/powerpc/platforms/embedded6xx/ls_uart.c index d0bee9f19e4..c99264cedda 100644 --- a/arch/powerpc/platforms/embedded6xx/ls_uart.c +++ b/arch/powerpc/platforms/embedded6xx/ls_uart.c @@ -1,14 +1,25 @@ +/* + * AVR power-management chip interface for the Buffalo Linkstation / + * Kurobox Platform. + * + * Author: 2006 (c) G. Liakhovetski + * g.liakhovetski@gmx.de + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of + * any kind, whether express or implied. + */ #include <linux/workqueue.h> #include <linux/string.h> #include <linux/delay.h> #include <linux/serial_reg.h> #include <linux/serial_8250.h> #include <asm/io.h> -#include <asm/mpc10x.h> -#include <asm/ppc_sys.h> #include <asm/prom.h> #include <asm/termbits.h> +#include "mpc10x.h" + static void __iomem *avr_addr; static unsigned long avr_clock; @@ -106,6 +117,9 @@ static int __init ls_uarts_init(void) phys_addr_t phys_addr; int len; + if (!machine_is(linkstation)) + return 0; + avr = of_find_node_by_path("/soc10x/serial@80004500"); if (!avr) return -EINVAL; |