ColdFire: Add MCF5441x CPU support
Add MCF5441x CPU support.
The MCF5441x devices are a family of highly-integrated 32-bit
microprocessors based on the Version 4m ColdFire microarchitecture,
comprising of the V4 integer core, memory management unit(MMU) and
enchanced multiply-accumulate unit(EMAC).
Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
Signed-off-by: Jason Jin <Jason.jin@freescale.com>
Signed-off-by: Alison Wang <b18965@freescale.com>
diff --git a/arch/m68k/cpu/mcf5445x/cpu.c b/arch/m68k/cpu/mcf5445x/cpu.c
index adfc708..b612cda 100644
--- a/arch/m68k/cpu/mcf5445x/cpu.c
+++ b/arch/m68k/cpu/mcf5445x/cpu.c
@@ -39,6 +39,8 @@
{
rcm_t *rcm = (rcm_t *) (MMAP_RCM);
udelay(1000);
+ out_8(&rcm->rcr, RCM_RCR_FRCRSTOUT);
+ udelay(10000);
setbits_8(&rcm->rcr, RCM_RCR_SOFTRST);
/* we don't return! */
@@ -74,6 +76,21 @@
case 0x4f:
id = 54450;
break;
+ case 0x9F:
+ id = 54410;
+ break;
+ case 0xA0:
+ id = 54415;
+ break;
+ case 0xA1:
+ id = 54416;
+ break;
+ case 0xA2:
+ id = 54417;
+ break;
+ case 0xA3:
+ id = 54418;
+ break;
}
if (id) {