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ppc4xx: Fix bug with default GPIO output value
As spotted by Matthias Fuchs, the default output values for all GPIO1 outputs were not setup correctly. This patch fixes this issue. Signed-off-by: Stefan Roese <sr@denx.de>
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@ -193,12 +193,12 @@ void gpio_set_chip_configuration(void)
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* 0 -> low level
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* 0 -> low level
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* else -> don't touch
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* else -> don't touch
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*/
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*/
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reg = in32(GPIO0_OR);
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reg = in32(GPIO1_OR);
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if (gpio_tab[gpio_core][i].out_val == GPIO_OUT_1)
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if (gpio_tab[gpio_core][i].out_val == GPIO_OUT_1)
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reg |= (0x80000000 >> (i));
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reg |= (0x80000000 >> (i));
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else if (gpio_tab[gpio_core][i].out_val == GPIO_OUT_0)
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else if (gpio_tab[gpio_core][i].out_val == GPIO_OUT_0)
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reg &= ~(0x80000000 >> (i));
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reg &= ~(0x80000000 >> (i));
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out32(GPIO0_OR, reg);
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out32(GPIO1_OR, reg);
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reg = in32(GPIO1_TCR) | (0x80000000 >> (i));
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reg = in32(GPIO1_TCR) | (0x80000000 >> (i));
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out32(GPIO1_TCR, reg);
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out32(GPIO1_TCR, reg);
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