On some boards the phy needs to be powered up through a gpio, add support for
this.
Signed-off-by: Hans de Goede <hdego...@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) {
--
2.0.1
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