[U-Boot] [PATCH v2 8/9] arm: rmobile: kzm9g: enable I2C1

[Nobuhiro Iwamatsu]

On Wed, Sep 12, 2012 at 5:46 PM, Tetsuyuki Kobayashi <koba at kmckk.co.jp> wrote:
> Supply clock to I2C1 and release resetting.
>
> Signed-off-by: Tetsuyuki Kobayashi <koba at kmckk.co.jp>
> ---
> Changes for v2:
>  - new
>
>  board/kmc/kzm9g/kzm9g.c |    5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/board/kmc/kzm9g/kzm9g.c b/board/kmc/kzm9g/kzm9g.c
> index 0679be6..93ca9d7 100644
> --- a/board/kmc/kzm9g/kzm9g.c
> +++ b/board/kmc/kzm9g/kzm9g.c
> @@ -43,6 +43,7 @@ DECLARE_GLOBAL_DATA_PTR;
>  #define SMSTPCR1_CMT0  (1 << 24)
>  #define SMSTPCR1_I2C0  (1 << 16)
>  #define SMSTPCR3_USB   (1 << 22)
> +#define SMSTPCR3_I2C1  (1 << 23)
>
>  #define PORT32CR (0xE6051020)
>  #define PORT33CR (0xE6051021)
> @@ -300,8 +301,8 @@ int board_early_init_f(void)
>
>         clrbits_le32(&cpg->smstpcr1, (SMSTPCR1_CMT0|SMSTPCR1_I2C0));
>         clrbits_le32(&cpg_srcr->srcr1, (SMSTPCR1_CMT0|SMSTPCR1_I2C0));
> -       clrbits_le32(&cpg->smstpcr3, SMSTPCR3_USB);
> -       clrbits_le32(&cpg_srcr->srcr3, SMSTPCR3_USB);
> +       clrbits_le32(&cpg->smstpcr3, (SMSTPCR3_USB|SMSTPCR3_I2C1));
> +       clrbits_le32(&cpg_srcr->srcr3, (SMSTPCR3_USB|SMSTPCR3_I2C1));
>         writel(VCLKCR1_D, &cpg->vclkcr1);
>
>         /* Setup SCIF4 / workaround */
> --
> 1.7.9.5
>

Acked-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj at renesas.com>

Best regards,
  Nobuhiro



-- 
Nobuhiro Iwamatsu