Add support for Freescale M5271 processor
diff --git a/cpu/mcf52x2/cpu.c b/cpu/mcf52x2/cpu.c
index 32a524f..302832b 100644
--- a/cpu/mcf52x2/cpu.c
+++ b/cpu/mcf52x2/cpu.c
@@ -25,6 +25,11 @@
#include <watchdog.h>
#include <command.h>
+#ifdef CONFIG_M5271
+#include <asm/immap_5271.h>
+#include <asm/m5271.h>
+#endif
+
#ifdef CONFIG_M5272
#include <asm/immap_5272.h>
#include <asm/m5272.h>
@@ -38,6 +43,41 @@
#include <asm/m5249.h>
#endif
+#ifdef CONFIG_M5271
+int checkcpu (void)
+{
+ puts ("CPU: MOTOROLA Coldfire MCF5271\n");
+ return 0;
+}
+
+int do_reset (cmd_tbl_t *cmdtp, bd_t *bd, int flag, int argc, char *argv[]) {
+ mbar_writeByte(MCF_RCM_RCR,
+ MCF_RCM_RCR_SOFTRST | MCF_RCM_RCR_FRCRSTOUT);
+ return 0;
+};
+
+#if defined(CONFIG_WATCHDOG)
+void watchdog_reset (void)
+{
+ mbar_writeShort(MCF_WTM_WSR, 0x5555);
+ mbar_writeShort(MCF_WTM_WSR, 0xAAAA);
+}
+
+int watchdog_disable (void)
+{
+ mbar_writeShort(MCF_WTM_WCR, 0);
+ return (0);
+}
+
+int watchdog_init (void)
+{
+ mbar_writeShort(MCF_WTM_WCNTR, CONFIG_WATCHDOG_TIMEOUT);
+ mbar_writeShort(MCF_WTM_WCR, MCF_WTM_WCR_EN);
+ return (0);
+}
+#endif /* #ifdef CONFIG_WATCHDOG */
+
+#endif
#ifdef CONFIG_M5272
int do_reset (cmd_tbl_t *cmdtp, bd_t *bd, int flag, int argc, char *argv[]) {