On 24/08/16 15:00, Roger Quadros wrote:
From: Lokesh Vutla lokeshvutla@ti.com
Signed-off-by: Lokesh Vutla lokeshvutla@ti.com
arch/arm/include/asm/arch-omap5/cpu.h | 3 +++ drivers/net/cpsw.c | 3 ++- 2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/arch/arm/include/asm/arch-omap5/cpu.h b/arch/arm/include/asm/arch-omap5/cpu.h index 683d905..c1f1874 100644 --- a/arch/arm/include/asm/arch-omap5/cpu.h +++ b/arch/arm/include/asm/arch-omap5/cpu.h @@ -123,9 +123,12 @@ struct watchdog { #define GMII2_SEL_MII (GMII1_SEL_MII << 4) #define GMII2_SEL_RMII (GMII1_SEL_RMII << 4) #define GMII2_SEL_RGMII (GMII1_SEL_RGMII << 4) +#define RMII1_IO_CLK_EN BIT(6) +#define RMII2_IO_CLK_EN BIT(7)
#define MII_MODE_ENABLE (GMII1_SEL_MII | GMII2_SEL_MII) #define RMII_MODE_ENABLE (GMII1_SEL_RMII | GMII2_SEL_RMII) #define RGMII_MODE_ENABLE (GMII1_SEL_RGMII | GMII2_SEL_RGMII) +#define RMII_CHIPCKL_ENABLE (RMII1_IO_CLK_EN | RMII2_IO_CLK_EN)
#endif /* _CPU_H */ diff --git a/drivers/net/cpsw.c b/drivers/net/cpsw.c index 81ccc61..f1c424c 100644 --- a/drivers/net/cpsw.c +++ b/drivers/net/cpsw.c @@ -1298,7 +1298,8 @@ static int cpsw_eth_ofdata_to_platdata(struct udevice *dev) writel(MII_MODE_ENABLE, priv->data.gmii_sel); break; case PHY_INTERFACE_MODE_RMII:
writel(RMII_MODE_ENABLE, priv->data.gmii_sel);
writel(RMII_MODE_ENABLE | RMII_CHIPCKL_ENABLE,priv->data.gmii_sel);
Lokesh just pointed out that this is being undone in patch 2. I'll drop this patch and send a v2.
cheers, -roger