> Fix:
> drivers/mmc/libmmc.o: In function `mmc_legacy_init':
> drivers/mmc/pxa_mmc.c:565: undefined reference to `set_GPIO_mode'
> drivers/mmc/pxa_mmc.c:566: undefined reference to `set_GPIO_mode'
>
> Re-add set_GPIO_mode() which has been removed by commit
> d10237d275300562bbfecbbe2f59a97cfb9dc180 (PXA: Separate
> PXA2xx CPU init).
>
> Signed-off-by: Anatolij Gustschin <ag...@denx.de>
> Cc: Marek Vasut <marek.va...@gmail.com>
> ---
> arch/arm/cpu/pxa/pxa2xx.c | 25 +++++++++++++++++++++++++
> 1 files changed, 25 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/cpu/pxa/pxa2xx.c b/arch/arm/cpu/pxa/pxa2xx.c
> index 09e8177..42fb4fc 100644
> --- a/arch/arm/cpu/pxa/pxa2xx.c
> +++ b/arch/arm/cpu/pxa/pxa2xx.c
> @@ -299,3 +299,28 @@ void reset_cpu(ulong ignored)
> for (;;)
> ;
> }
> +
> +#ifndef CONFIG_CPU_MONAHANS
> +void set_GPIO_mode(int gpio_mode)
> +{
> + int gpio = gpio_mode & GPIO_MD_MASK_NR;
> + int fn = (gpio_mode & GPIO_MD_MASK_FN) >> 8;
> + int val;
> +
> + /* This below changes direction setting of GPIO "gpio" */
> + val = readl(GPDR(gpio));
> +
> + if (gpio_mode & GPIO_MD_MASK_DIR)
> + val |= GPIO_bit(gpio);
> + else
> + val &= ~GPIO_bit(gpio);
> +
> + writel(val, GPDR(gpio));
> +
> + /* This below updates only AF of GPIO "gpio" */
> + val = readl(GAFR(gpio));
> + val &= ~(0x3 << (((gpio) & 0xf) * 2));
> + val |= fn << (((gpio) & 0xf) * 2);
> + writel(val, GAFR(gpio));
> +}
> +#endif /* CONFIG_CPU_MONAHANS */
NAK, this is insane and should die. I'll submit a proper patch.
M
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