[U-Boot] [PATCH 1/2] 85xx: Use CONFIG_SYS_CACHELINE_SIZE instead of magic number

[Kumar Gala]

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 at kernel.crashing.org>
---
 cpu/mpc85xx/start.S |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/cpu/mpc85xx/start.S b/cpu/mpc85xx/start.S
index fc3c336..f16d4c0 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)
-- 
1.5.5.1