commit dde251033f3e54619317269a908ce40e6f3a8d04
author Haavard Skinnemoen <hskinnemoen@atmel.com> Mon Jan 29 17:59:40 2007 +0100
committer Haavard Skinnemoen <hskinnemoen@atmel.com> Fri Feb 09 15:01:58 2007 +0100
tree 472c297ee3acb6395be4edb3ff93c013819c334a
parent 6a4e5227a33f60f918b30cf2001fb0bb259d9396

[AVR32] Don't reset PIO state at bootup

Leave the PIO lines as the bootloader left them. This allows us to
use PIOE without disturbing the SDRAM muxing.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

arch/avr32/mach-at32ap/pio.c

diff --git a/arch/avr32/mach-at32ap/pio.c b/arch/avr32/mach-at32ap/pio.c
index 17e835d..c3f596c 100644
--- a/arch/avr32/mach-at32ap/pio.c
+++ b/arch/avr32/mach-at32ap/pio.c
@@ -385,9 +385,6 @@
 	 */
 	pio->gpio_mask = ~0UL;
 
-	pio_writel(pio, ODR, ~0UL);
-	pio_writel(pio, PER, ~0UL);
-
 	/* start with irqs disabled and acked */
 	pio_writel(pio, IDR, ~0UL);
 	(void) pio_readl(pio, ISR);