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| author | Richard Retanubun <RichardRetanubun@RuggedCom.com> | 2009-01-23 10:47:13 -0500 |
|---|---|---|
| committer | John Rigby <jrigby@freescale.com> | 2009-02-06 14:54:47 -0700 |
| commit | d1ef25dd81c79dcfad5c2ff0162b1bea21d04bc3 (patch) | |
| tree | 1cba31fbd9536c64a30ab4a0ba3ef7e2e41067c0 /cpu/mcf52x2/cpu_init.c | |
| parent | ee73cc59ab904976af3c33b454fc84f78618b2d1 (diff) | |
| download | u-boot-imx-d1ef25dd81c79dcfad5c2ff0162b1bea21d04bc3.zip u-boot-imx-d1ef25dd81c79dcfad5c2ff0162b1bea21d04bc3.tar.gz u-boot-imx-d1ef25dd81c79dcfad5c2ff0162b1bea21d04bc3.tar.bz2 | |
Coldfire: M5271EVB: Remove usage of CONFIG_SYS_FECI2C
Discontinue the use of CONFIG_SYS_FECI2C (only used by M5271EVB).
Use read-modify-write to activate the FEC pins without disabling I2C.
Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
Diffstat (limited to 'cpu/mcf52x2/cpu_init.c')
| -rw-r--r-- | cpu/mcf52x2/cpu_init.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/cpu/mcf52x2/cpu_init.c b/cpu/mcf52x2/cpu_init.c index 66f9164..d88acc5 100644 --- a/cpu/mcf52x2/cpu_init.c +++ b/cpu/mcf52x2/cpu_init.c @@ -219,7 +219,8 @@ 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 { } |