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in Ben NanoNote uart0 and keyboard use the one same gpio if init this gpio as uart0. this cause a keyboard bug
31 lines
824 B
Diff
31 lines
824 B
Diff
From 6901dd7d88680eb08b9bd3000244aa8003d0de9f Mon Sep 17 00:00:00 2001
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From: Xiangfu Liu <xiangfu@qi-hardware.com>
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Date: Fri, 20 Nov 2009 23:29:31 +0800
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Subject: [PATCH] disable init gpio as uart0
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---
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board/qi_lb60/qi_lb60.c | 6 ++++--
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1 files changed, 4 insertions(+), 2 deletions(-)
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diff --git a/board/qi_lb60/qi_lb60.c b/board/qi_lb60/qi_lb60.c
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index d13f2ab..d87619c 100644
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--- a/board/qi_lb60/qi_lb60.c
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+++ b/board/qi_lb60/qi_lb60.c
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@@ -25,9 +25,11 @@ static void gpio_init(void)
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__gpio_as_sdram_32bit();
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/*
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- * Initialize UART0 pins
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+ * Initialize UART0 pins, in Ben NanoNote uart0 and keyin8 use the
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+ * same gpio, init the gpio as uart0 cause a keyboard bug. so for
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+ * end user we disable the uart0
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*/
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- __gpio_as_uart0();
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+ /* __gpio_as_uart0(); */
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/*
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* Initialize LCD pins
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--
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1.6.3.3
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