[PATCH 10/11] ARM: clps711x: Turn off all peripherals on startup
Alexander Shiyan
shc_work at mail.ru
Fri Feb 8 05:02:22 EST 2013
Signed-off-by: Alexander Shiyan <shc_work at mail.ru>
---
arch/arm/mach-clps711x/lowlevel.c | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-clps711x/lowlevel.c b/arch/arm/mach-clps711x/lowlevel.c
index 7eed556..752619b 100644
--- a/arch/arm/mach-clps711x/lowlevel.c
+++ b/arch/arm/mach-clps711x/lowlevel.c
@@ -53,5 +53,12 @@ void __naked __bare_init barebox_arm_reset_vector(void)
writel(SDCONF_CASLAT_3 | SDCONF_SIZE_256 | SDCONF_WIDTH_16 |
SDCONF_CLKCTL | SDCONF_ACTIVE, SDCONF);
+ /* Disable UART1, IrDa, LCD */
+ writel(0, SYSCON1);
+ /* Disable PWM */
+ writew(0, PMPCON);
+ /* Disable LED flasher */
+ writew(0, LEDFLSH);
+
barebox_arm_entry(SDRAM0_BASE, SZ_8M, 0);
}
--
1.7.3.4
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