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authorStefan Roese <sr@denx.de>2007-07-20 15:03:44 +0200
committerStefan Roese <sr@denx.de>2007-07-20 15:03:44 +0200
commita71d96eac8130b53a91f93cd10c70fca0db18d52 (patch)
treee65126f8b6f778fe01ac121e9550dc5777471269
parent531e3e8b831f357056448fa573137d5fb37000fd (diff)
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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>
-rw-r--r--cpu/ppc4xx/gpio.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/cpu/ppc4xx/gpio.c b/cpu/ppc4xx/gpio.c
index 5235203..0d0e273 100644
--- a/cpu/ppc4xx/gpio.c
+++ b/cpu/ppc4xx/gpio.c
@@ -193,12 +193,12 @@ void gpio_set_chip_configuration(void)
* 0 -> low level
* else -> don't touch
*/
- reg = in32(GPIO0_OR);
+ reg = in32(GPIO1_OR);
if (gpio_tab[gpio_core][i].out_val == GPIO_OUT_1)
reg |= (0x80000000 >> (i));
else if (gpio_tab[gpio_core][i].out_val == GPIO_OUT_0)
reg &= ~(0x80000000 >> (i));
- out32(GPIO0_OR, reg);
+ out32(GPIO1_OR, reg);
reg = in32(GPIO1_TCR) | (0x80000000 >> (i));
out32(GPIO1_TCR, reg);