commit 9f4a689d19ecd352b296f8c679b9bac9433e4d43
author Kumar Gala <galak@kernel.crashing.org> Thu Oct 23 01:47:38 2008 -0500
committer Andrew Fleming-AFLEMING <afleming@freescale.com> Fri Oct 24 15:10:47 2008 -0500
tree 08d890ed38595a17dc4b126847a7dce31c69cd5d
parent 5c953ca0d4b5db84481446a554e0073819be724a

85xx: Add basic e500mc core support

Introduce CONFIG_E500MC to deal with the minor differences between
e500v2 and e500mc.

* Certain fields of HID0/1 don't exist anymore on e500mc
* Cache line size is 64-bytes on e500mc
* reset value of PIR is different

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

cpu/mpc85xx/start.S

diff --git a/cpu/mpc85xx/start.S b/cpu/mpc85xx/start.S
index f16d4c0..651ff1c 100644
--- a/cpu/mpc85xx/start.S
+++ b/cpu/mpc85xx/start.S
@@ -163,8 +163,10 @@
 	ori	r0,r0,HID0_TBEN@l	/* Enable Timebase */
 	mtspr	HID0,r0
 
+#ifndef CONFIG_E500MC
 	li	r0,(HID1_ASTME|HID1_ABE)@l	/* Addr streaming & broadcast */
 	mtspr	HID1,r0
+#endif
 
 	/* Enable Branch Prediction */
 #if defined(CONFIG_BTB)