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 <richardretanu...@ruggedcom.com>
---
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 {
}
--
1.5.6.5
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