From a38a5b6edd30f29fd5fdb1d7f674521906c0e677 Mon Sep 17 00:00:00 2001
From: Kumar Gala <galak@kernel.crashing.org>
Date: Thu, 23 Oct 2008 01:47:37 -0500
Subject: [PATCH] 85xx: Use CONFIG_SYS_CACHELINE_SIZE instead of magic number

Using CONFIG_SYS_CACHELINE_SIZE instead of 31 means we can handle
e500mc's 64-byte cacheline properly when it gets added.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
 cpu/mpc85xx/start.S | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cpu/mpc85xx/start.S b/cpu/mpc85xx/start.S
index fc3c3368af..f16d4c0c40 100644
--- a/cpu/mpc85xx/start.S
+++ b/cpu/mpc85xx/start.S
@@ -998,8 +998,8 @@ trap_reloc:
 .globl unlock_ram_in_cache
 unlock_ram_in_cache:
 	/* invalidate the INIT_RAM section */
-	lis	r3,(CONFIG_SYS_INIT_RAM_ADDR & ~31)@h
-	ori	r3,r3,(CONFIG_SYS_INIT_RAM_ADDR & ~31)@l
+	lis	r3,(CONFIG_SYS_INIT_RAM_ADDR & ~(CONFIG_SYS_CACHELINE_SIZE-1))@h
+	ori	r3,r3,(CONFIG_SYS_INIT_RAM_ADDR & ~(CONFIG_SYS_CACHELINE_SIZE-1))@l
 	mfspr	r4,L1CFG0
 	andi.	r4,r4,0x1ff
 	slwi	r4,r4,(10 - 1 - L1_CACHE_SHIFT)
-- 
2.39.5