[U-Boot] [PATCH 9/9] Add support for KARO TX25 board

Wolfgang Denk
2010-01-15T15:20:48Z

Dear John Rigby,

In message <1263357841-5100-10-git-send-email-jcrigby@gmail.com> you wrote:
> This is an i.MX25 base board with only NAND
> so it uses nand_spl to boot.
>
> Signed-off-by: John Rigby <jcrigby@gmail.com>
>
> Tune configuration, add support for (redundant) environment in NAND.
> Signed-off-by: Wolfgang Denk <wd@denx.de>

This contains some test code that should be removed:

> diff --git a/board/karo/tx25/tx25.c b/board/karo/tx25/tx25.c
> new file mode 100644
> index 0000000..51482ae
> --- /dev/null
> +++ b/board/karo/tx25/tx25.c
...
> +void tx25_fec_init(void)
> +{
> + struct iomuxc_mux_ctl *muxctl;
> + struct iomuxc_pad_ctl *padctl;
> + u32 val;
> + u32 gpio_mux_mode = MX25_PIN_MUX_MODE(5);
> + struct gpio_regs *gpio4 = (struct gpio_regs *)IMX_GPIO4_BASE;
> + struct gpio_regs *gpio3 = (struct gpio_regs *)IMX_GPIO3_BASE;
> + u32 saved_rdata0_mode, saved_rdata1_mode, saved_rx_dv_mode;
> +
> + printf("tx25_fec_init\n");

Make this debug(), please.

> + /* drop PHY power and assert reset (low) */
> + val = readl(&gpio4->dr) & ~((1 << 7) | (1 << 9));
> + writel(val, &gpio4->dr);
> + val = readl(&gpio4->dir) | (1 << 7) | (1 << 9);
> + writel(val, &gpio4->dir);
> +
> + mdelay(5);
> +
> + printf("resetting phy\n");

And this, too.

Except for these two changes:

Acked-by: Wolfgang Denk <wd@denx.de>

Best regards,

Wolfgang Denk

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DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
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