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authorAndy Fleming <afleming@freescale.com>2008-07-07 18:02:08 -0500
committerAndrew Fleming-AFLEMING <afleming@freescale.com>2008-07-14 11:21:33 -0500
commitab5cda9f88c3eaf9cf599adc3a3375906c4ed904 (patch)
treea0a7f06b009be7401123cae043939722cc666f68 /include
parentd5996dd555edf52721b7691a4c59de016251ed39 (diff)
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Remove LBC_CACHE_BASE from 8544 DS
The 8544 DS doesn't have any cacheable Local Bus memories set up. By mapping space for some anyway, we were allowing speculative loads into unmapped space, which would cause an exception (annoying, even if ultimately harmless). Removing LBC_CACHE_BASE, and using LBC_NONCACHE_BASE for the LBC LAW solves the problem. Signed-off-by: Andy Fleming <afleming@freescale.com>
Diffstat (limited to 'include')
-rw-r--r--include/configs/MPC8544DS.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/configs/MPC8544DS.h b/include/configs/MPC8544DS.h
index 669f4d7c..2a12c05 100644
--- a/include/configs/MPC8544DS.h
+++ b/include/configs/MPC8544DS.h
@@ -148,8 +148,6 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
*/
#define CFG_BOOT_BLOCK 0xfc000000 /* boot TLB */
-#define CFG_LBC_CACHE_BASE 0xf0000000 /* Localbus cacheable */
-
#define CFG_FLASH_BASE 0xff800000 /* start of FLASH 8M */
#define CFG_BR0_PRELIM 0xff801001