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 agust@denx.de Cc: Marek Vasut marek.vasut@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