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| author | Minkyu Kang <mk7.kang@samsung.com> | 2010-03-15 10:51:36 +0900 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2010-03-15 10:51:36 +0900 |
| commit | 995a4b1d83a08223c82c1e15778b02e85e5bba51 (patch) | |
| tree | 0acb85278216df76d8fb7284b32d6dd95a1fc978 /cpu/mcf532x/speed.c | |
| parent | a8d25fc26f681a9c4dfb062ebb4b00b9509a7966 (diff) | |
| parent | 44de3e8ff7ed48bf96ec6c5e2173187d9c1c61e6 (diff) | |
| download | u-boot-imx-995a4b1d83a08223c82c1e15778b02e85e5bba51.zip u-boot-imx-995a4b1d83a08223c82c1e15778b02e85e5bba51.tar.gz u-boot-imx-995a4b1d83a08223c82c1e15778b02e85e5bba51.tar.bz2 | |
Merge branch 'master' of git://git.denx.de/u-boot-arm
Conflicts:
board/davinci/da830evm/da830evm.c
board/edb93xx/sdram_cfg.c
board/esd/otc570/otc570.c
board/netstar/eeprom.c
board/netstar/eeprom_start.S
cpu/arm920t/ep93xx/timer.c
include/configs/netstar.h
include/configs/otc570.h
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'cpu/mcf532x/speed.c')
| -rw-r--r-- | cpu/mcf532x/speed.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/cpu/mcf532x/speed.c b/cpu/mcf532x/speed.c index 0d378e6..67f08c7 100644 --- a/cpu/mcf532x/speed.c +++ b/cpu/mcf532x/speed.c @@ -204,6 +204,8 @@ int clock_pll(int fsys, int flags) fout = ((fref * mfd) / (BUSDIV * 4)); #endif +/* must not tamper with SDRAMC if running from SDRAM */ +#if !defined(CONFIG_MONITOR_IS_IN_RAM) /* * Check to see if the SDRAM has already been initialized. * If it has then the SDRAM needs to be put into self refresh @@ -254,6 +256,7 @@ int clock_pll(int fsys, int flags) /* wait for DQS logic to relock */ for (i = 0; i < 0x200; i++) ; +#endif /* !defined(CONFIG_MONITOR_IS_IN_RAM) */ return fout; } |