diff options
Diffstat (limited to 'cpu/mcf547x_8x/cpu_init.c')
| -rw-r--r-- | cpu/mcf547x_8x/cpu_init.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/cpu/mcf547x_8x/cpu_init.c b/cpu/mcf547x_8x/cpu_init.c index 9a0e04083..1ba57835e 100644 --- a/cpu/mcf547x_8x/cpu_init.c +++ b/cpu/mcf547x_8x/cpu_init.c @@ -29,6 +29,12 @@ #include <MCD_dma.h> #include <asm/immap.h> +#if defined(CONFIG_CMD_NET) +#include <config.h> +#include <net.h> +#include <asm/fsl_mcdmafec.h> +#endif + /* * Breath some life into the CPU... * @@ -130,3 +136,24 @@ void uart_port_conf(void) *pscsicr &= 0xF8; } + +#if defined(CONFIG_CMD_NET) +int fecpin_setclear(struct eth_device *dev, int setclear) +{ + volatile gpio_t *gpio = (gpio_t *) MMAP_GPIO; + struct fec_info_dma *info = (struct fec_info_dma *)dev->priv; + + if (setclear) { + if (info->iobase == CONFIG_SYS_FEC0_IOBASE) + gpio->par_feci2cirq |= 0xF000; + else + gpio->par_feci2cirq |= 0x0FC0; + } else { + if (info->iobase == CONFIG_SYS_FEC0_IOBASE) + gpio->par_feci2cirq &= 0x0FFF; + else + gpio->par_feci2cirq &= 0xF03F; + } + return 0; +} +#endif |