[U-Boot] [PATCH 4/7] sunxi: Add CONFIG_MACPWR option

On some boards the phy needs to be powered up through a gpio, add support for this.

Signed-off-by: Hans de Goede hdegoede@redhat.com --- arch/arm/cpu/armv7/sunxi/board.c | 5 +++++ 1 file changed, 5 insertions(+)

diff --git a/arch/arm/cpu/armv7/sunxi/board.c b/arch/arm/cpu/armv7/sunxi/board.c index 8f2cef3..f2cedbb 100644 --- a/arch/arm/cpu/armv7/sunxi/board.c +++ b/arch/arm/cpu/armv7/sunxi/board.c @@ -129,6 +129,11 @@ int cpu_eth_init(bd_t *bis) { __maybe_unused int rc;

+#ifdef CONFIG_MACPWR + gpio_direction_output(CONFIG_MACPWR, 1); + mdelay(200); +#endif + #ifdef CONFIG_SUNXI_EMAC rc = sunxi_emac_initialize(bis); if (rc < 0) {