Re: [U-Boot] [PATCH 02/13] pico-imx6ul: Convert to SPL

Hi Fabio

On Mon, Sep 3, 2018 at 3:01 PM Fabio Estevam festevam@gmail.com wrote:

Hi Jagan,

On Sun, Sep 2, 2018 at 3:07 PM, Jagan Teki jagan@amarulasolutions.com wrote:

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--- /dev/null +++ b/board/technexion/pico-imx6ul/spl.c @@ -0,0 +1,115 @@ +// SPDX-License-Identifier: GPL-2.0+

space

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+static void ccgr_init(void) +{

•   struct mxc_ccm_reg *ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
  

•   writel(0xFFFFFFFF, &ccm->CCGR0);
  

•   writel(0xFFFFFFFF, &ccm->CCGR1);
  

•   writel(0xFFFFFFFF, &ccm->CCGR2);
  

•   writel(0xFFFFFFFF, &ccm->CCGR3);
  

•   writel(0xFFFFFFFF, &ccm->CCGR4);
  

•   writel(0xFFFFFFFF, &ccm->CCGR5);
  

•   writel(0xFFFFFFFF, &ccm->CCGR6);
  

•   writel(0xFFFFFFFF, &ccm->CCGR7);
  

are you sure that arrive to 7?

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These can be know values.

I am sorry, but I did not understand your comments.

I think that it's not a good strategy to enable all the gate in general here.

Michael

Please clarify.

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