X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=cpu%2Fmpc85xx%2Frelease.S;h=54c936c3ed472c5cfea5f602c0654629c001ee1c;hb=ea393eb1d6a786fc2e895f90abb5f7e7541aef45;hp=75676b5b9e8bd9d88d2e3ce0b139cb070b29298e;hpb=ce0eb70333331da6942167c41e6841c8c7994a33;p=oweals%2Fu-boot.git

diff --git a/cpu/mpc85xx/release.S b/cpu/mpc85xx/release.S
index 75676b5b9e..54c936c3ed 100644
--- a/cpu/mpc85xx/release.S
+++ b/cpu/mpc85xx/release.S
@@ -24,19 +24,28 @@
 __secondary_start_page:
 /* First do some preliminary setup */
 	lis	r3, HID0_EMCP@h		/* enable machine check */
+#ifndef CONFIG_E500MC
 	ori	r3,r3,HID0_TBEN@l	/* enable Timebase */
+#endif
 #ifdef CONFIG_PHYS_64BIT
 	ori	r3,r3,HID0_ENMAS7@l	/* enable MAS7 updates */
 #endif
 	mtspr	SPRN_HID0,r3
 
+#ifndef CONFIG_E500MC
 	li	r3,(HID1_ASTME|HID1_ABE)@l	/* Addr streaming & broadcast */
 	mtspr	SPRN_HID1,r3
+#endif
 
 	/* Enable branch prediction */
 	li	r3,0x201
 	mtspr	SPRN_BUCSR,r3
 
+	/* Ensure TB is 0 */
+	li	r3,0
+	mttbl	r3
+	mttbu	r3
+
 	/* Enable/invalidate the I-Cache */
 	mfspr	r0,SPRN_L1CSR1
 	ori	r0,r0,(L1CSR1_ICFI|L1CSR1_ICE)
@@ -59,7 +68,11 @@ __secondary_start_page:
 
 	/* r10 has the base address for the entry */
 	mfspr	r0,SPRN_PIR
+#ifdef CONFIG_E500MC
+	rlwinm	r4,r0,27,27,31
+#else
 	mr	r4,r0
+#endif
 	slwi	r8,r4,5
 	add	r10,r3,r8
 
@@ -144,6 +157,7 @@ __secondary_start_page:
 	mfspr	r0,SPRN_PIR
 	stw	r0,ENTRY_PIR(r10)
 
+	mtspr	IVPR,r12
 /*
  * Coming here, we know the cpu has one TLB mapping in TLB1[0]
  * which maps 0xfffff000-0xffffffff one-to-one.  We set up a