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-rw-r--r--cpu/mpc85xx/release.S13
1 files changed, 13 insertions, 0 deletions
diff --git a/cpu/mpc85xx/release.S b/cpu/mpc85xx/release.S
index 433ff02..55eca72 100644
--- a/cpu/mpc85xx/release.S
+++ b/cpu/mpc85xx/release.S
@@ -99,6 +99,13 @@ __secondary_start_page:
slwi r8,r4,5
add r10,r3,r8
+#if defined(CONFIG_E500MC) && defined(CONFIG_SYS_CACHE_STASHING)
+ /* set stash id to (coreID) * 2 + 32 + L1 CT (0) */
+ slwi r8,r4,1
+ addi r8,r8,32
+ mtspr L1CSR2,r8
+#endif
+
#ifdef CONFIG_BACKSIDE_L2_CACHE
/* Enable/invalidate the L2 cache */
msync
@@ -110,6 +117,12 @@ __secondary_start_page:
and. r1,r3,r2
bne 1b
+#ifdef CONFIG_SYS_CACHE_STASHING
+ /* set stash id to (coreID) * 2 + 32 + L2 (1) */
+ addi r3,r8,1
+ mtspr SPRN_L2CSR1,r3
+#endif
+
lis r3,CONFIG_SYS_INIT_L2CSR0@h
ori r3,r3,CONFIG_SYS_INIT_L2CSR0@l
mtspr SPRN_L2CSR0,r3