diff options
| author | Wolfgang Denk <wd@denx.de> | 2009-02-07 23:51:52 +0100 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-02-07 23:51:52 +0100 |
| commit | f8306cb94f59ae2ace5bfede189944d329e5abb3 (patch) | |
| tree | c26c402b9d1c3d28f5a54ffd4fcd2f3a393772de /cpu/mcf52x2/cpu_init.c | |
| parent | 657f2062d8e17ebf4a55f52c9e71c07c0c94c779 (diff) | |
| parent | 2d43e873a29ca4959ba6a30fc7fb396d3fd0dccf (diff) | |
Merge branch 'master' of ssh://gemini/home/wd/git/u-boot/master
Diffstat (limited to 'cpu/mcf52x2/cpu_init.c')
| -rw-r--r-- | cpu/mcf52x2/cpu_init.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/cpu/mcf52x2/cpu_init.c b/cpu/mcf52x2/cpu_init.c index 66f9164d562..11f70b0dbf2 100644 --- a/cpu/mcf52x2/cpu_init.c +++ b/cpu/mcf52x2/cpu_init.c @@ -181,9 +181,14 @@ void cpu_init_f(void) /* FlexBus Chipselect */ init_fbcs(); +#ifdef CONFIG_SYS_MCF_SYNCR + /* Set clockspeed according to board header file */ + mbar_writeLong(MCF_FMPLL_SYNCR, CONFIG_SYS_MCF_SYNCR); +#else /* Set clockspeed to 100MHz */ - mbar_writeShort(MCF_FMPLL_SYNCR, + mbar_writeLong(MCF_FMPLL_SYNCR, MCF_FMPLL_SYNCR_MFD(0) | MCF_FMPLL_SYNCR_RFD(0)); +#endif while (!mbar_readByte(MCF_FMPLL_SYNSR) & MCF_FMPLL_SYNSR_LOCK) ; } @@ -219,7 +224,8 @@ int fecpin_setclear(struct eth_device *dev, int setclear) { if (setclear) { /* Enable Ethernet pins */ - mbar_writeByte(MCF_GPIO_PAR_FECI2C, CONFIG_SYS_FECI2C); + mbar_writeByte(MCF_GPIO_PAR_FECI2C, + (mbar_readByte(MCF_GPIO_PAR_FECI2C) | 0xF0)); } else { } |