The taihu board used gpio_read_out_bit which reads the output register and not
the pin state.
Signed-off-by: Markus Brunner <[EMAIL PROTECTED]>
---
The function gpio_read_out_bit didn't exist in u-boot <= 1.3.1 so every usage
of gpio_read_out_bit deserves a closer look.
diff --git a/board/amcc/taihu/taihu.c b/board/amcc/taihu/taihu.c
index ea83671..eedde59 100644
--- a/board/amcc/taihu/taihu.c
+++ b/board/amcc/taihu/taihu.c
@@ -162,7 +162,7 @@ void spi_sda(int bit)
unsigned char spi_read(void)
{
- return (unsigned char)gpio_read_out_bit(SPI_DIN_GPIO15);
+ return (unsigned char)gpio_read_in_bit(SPI_DIN_GPIO15);
}
void taihu_spi_chipsel(int cs)
-------------------------------------------------------------------------
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