From: Stefan Agner Date: Wed, 30 Nov 2016 21:41:55 +0000 (-0800) Subject: colibri_vf: cleanup USB clock initialization X-Git-Url: http://git.ipfire.org/?p=people%2Fms%2Fu-boot.git;a=commitdiff_plain;h=9e73c1b7d11611d51f0026d375731f0316dd26e8 colibri_vf: cleanup USB clock initialization Use the same preprocessor define to enable clocks as we use to enable the driver. Make sure that the necessary PLL's are on (they get enabled by boot ROM by default, so this is more for completness). Signed-off-by: Stefan Agner --- diff --git a/board/toradex/colibri_vf/colibri_vf.c b/board/toradex/colibri_vf/colibri_vf.c index 0f8b440df9..15f263c51e 100644 --- a/board/toradex/colibri_vf/colibri_vf.c +++ b/board/toradex/colibri_vf/colibri_vf.c @@ -368,12 +368,18 @@ static void clock_init(void) clrsetbits_le32(&ccm->ccgr10, CCM_REG_CTRL_MASK, CCM_CCGR10_NFC_CTRL_MASK); -#ifdef CONFIG_CI_UDC +#ifdef CONFIG_USB_EHCI_VF setbits_le32(&ccm->ccgr1, CCM_CCGR1_USBC0_CTRL_MASK); -#endif - -#ifdef CONFIG_USB_EHCI setbits_le32(&ccm->ccgr7, CCM_CCGR7_USBC1_CTRL_MASK); + + clrsetbits_le32(&anadig->pll3_ctrl, ANADIG_PLL3_CTRL_BYPASS | + ANADIG_PLL3_CTRL_POWERDOWN | + ANADIG_PLL3_CTRL_DIV_SELECT, + ANADIG_PLL3_CTRL_ENABLE); + clrsetbits_le32(&anadig->pll7_ctrl, ANADIG_PLL7_CTRL_BYPASS | + ANADIG_PLL7_CTRL_POWERDOWN | + ANADIG_PLL7_CTRL_DIV_SELECT, + ANADIG_PLL7_CTRL_ENABLE); #endif clrsetbits_le32(&anadig->pll5_ctrl, ANADIG_PLL5_CTRL_BYPASS |