[U-Boot] [PATCH] PPC4xx: Reduce NAND TLB window size on Canyonlands
Felix Radensky
felix at embedded-sol.com
Sun Jan 2 10:07:34 CET 2011
16MiB NAND TLB window is way too big. Reduce it to 1KiB.
Signed-off-by: Felix Radensky <felix at embedded-sol.com>
---
board/amcc/canyonlands/init.S | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/board/amcc/canyonlands/init.S b/board/amcc/canyonlands/init.S
index 680feaa..8b7bfce 100644
--- a/board/amcc/canyonlands/init.S
+++ b/board/amcc/canyonlands/init.S
@@ -80,7 +80,7 @@ tlbtab:
#if !defined(CONFIG_ARCHES)
/* TLB-entry for NAND */
- tlbentry(CONFIG_SYS_NAND_ADDR, SZ_16M, CONFIG_SYS_NAND_ADDR, 4, AC_RWX | SA_IG)
+ tlbentry(CONFIG_SYS_NAND_ADDR, SZ_1K, CONFIG_SYS_NAND_ADDR, 4, AC_RWX | SA_IG)
/* TLB-entry for CPLD */
tlbentry(CONFIG_SYS_BCSR_BASE, SZ_1K, CONFIG_SYS_BCSR_BASE, 4, AC_RW | SA_IG)
--
1.5.4.3
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