diff options
Diffstat (limited to 'target/linux/coldfire/patches/087-m547x_8x_reboot_wd.patch')
| -rw-r--r-- | target/linux/coldfire/patches/087-m547x_8x_reboot_wd.patch | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/target/linux/coldfire/patches/087-m547x_8x_reboot_wd.patch b/target/linux/coldfire/patches/087-m547x_8x_reboot_wd.patch deleted file mode 100644 index 3316cbfee4..0000000000 --- a/target/linux/coldfire/patches/087-m547x_8x_reboot_wd.patch +++ /dev/null @@ -1,36 +0,0 @@ -From b3a11478f28a24b719ff6426f52216c37c3331d7 Mon Sep 17 00:00:00 2001 -From: Kurt Mahan <kmahan@freescale.com> -Date: Thu, 17 Jul 2008 17:02:29 -0600 -Subject: [PATCH] Enable watchdog to reboot the processor. - -LTIBName: m547x-8x-reboot-wd -Signed-off-by: Kurt Mahan <kmahan@freescale.com> ---- - arch/m68k/coldfire/config.c | 9 +++++++++ - 1 files changed, 9 insertions(+), 0 deletions(-) - ---- a/arch/m68k/coldfire/config.c -+++ b/arch/m68k/coldfire/config.c -@@ -50,6 +50,10 @@ - #include <asm/mcf5445x_xbs.h> - #endif - -+#ifdef CONFIG_M547X_8X -+#include <asm/m5485gpt.h> -+#endif -+ - extern int get_irq_list(struct seq_file *p, void *v); - extern char _text, _end; - extern char _etext, _edata, __init_begin, __init_end; -@@ -379,6 +383,11 @@ void coldfire_reboot(void) - "moveb #0x80, %%d0\n\t" - "moveb %%d0, 0xfc0a0000\n\t" - : : : "%d0"); -+#elif defined(CONFIG_M547X_8X) -+ /* disable interrupts and enable the watchdog */ -+ printk(KERN_INFO "Rebooting\n"); -+ asm("movew #0x2700, %sr\n"); -+ MCF_GPT_GMS0 = MCF_GPT_GMS_WDEN | MCF_GPT_GMS_CE | MCF_GPT_GMS_TMS(4); - #endif - } - |