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| author | Andy Fleming <afleming@freescale.com> | 2008-07-07 18:02:08 -0500 |
|---|---|---|
| committer | Andrew Fleming-AFLEMING <afleming@freescale.com> | 2008-07-14 11:21:33 -0500 |
| commit | ab5cda9f88c3eaf9cf599adc3a3375906c4ed904 (patch) | |
| tree | a0a7f06b009be7401123cae043939722cc666f68 /include | |
| parent | d5996dd555edf52721b7691a4c59de016251ed39 (diff) | |
| download | u-boot-imx-ab5cda9f88c3eaf9cf599adc3a3375906c4ed904.zip u-boot-imx-ab5cda9f88c3eaf9cf599adc3a3375906c4ed904.tar.gz u-boot-imx-ab5cda9f88c3eaf9cf599adc3a3375906c4ed904.tar.bz2 | |
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.h | 2 |
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 |