All REF_CLK output setup now is generically prepared for imx6ul. The handling of the ENET_CLK_SEL (gpr[13]|gpr[14]) bits is not necessary, as 0 is their reset value.
Signed-off-by: Michael Grzeschik <[email protected]> --- arch/arm/boards/phytec-som-imx6/board.c | 23 ++++------------------- 1 file changed, 4 insertions(+), 19 deletions(-) diff --git a/arch/arm/boards/phytec-som-imx6/board.c b/arch/arm/boards/phytec-som-imx6/board.c index b93fd1be60..cb397779c4 100644 --- a/arch/arm/boards/phytec-som-imx6/board.c +++ b/arch/arm/boards/phytec-som-imx6/board.c @@ -96,24 +96,6 @@ int ksz8081_phy_fixup(struct phy_device *phydev) return 0; } -static void imx6ul_setup_fec(void) -{ - void __iomem *gprbase = IOMEM(MX6_IOMUXC_BASE_ADDR) + 0x4000; - uint32_t val; - - phy_register_fixup_for_uid(PHY_ID_KSZ8081, MICREL_PHY_ID_MASK, - ksz8081_phy_fixup); - - val = readl(gprbase + IOMUXC_GPR1); - /* Use 50M anatop loopback REF_CLK1 for ENET1, clear gpr1[13], set gpr1[17]*/ - val &= ~(1 << 13); - val |= (1 << 17); - /* Use 50M anatop loopback REF_CLK1 for ENET2, clear gpr1[14], set gpr1[18]*/ - val &= ~(1 << 14); - val |= (1 << 18); - writel(val, gprbase + IOMUXC_GPR1); -} - static int physom_imx6_devices_init(void) { int ret; @@ -153,7 +135,10 @@ static int physom_imx6_devices_init(void) barebox_set_hostname("phyCORE-i.MX6UL"); default_environment_path = "/chosen/environment-nand"; default_envdev = "NAND flash"; - imx6ul_setup_fec(); + + phy_register_fixup_for_uid(PHY_ID_KSZ8081, MICREL_PHY_ID_MASK, + ksz8081_phy_fixup); + } else return 0; -- 2.11.0 _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
