From badf2c31f7767a2b20eecd32741ec710760a292f Mon Sep 17 00:00:00 2001
From: Tobias Diedrich <ranma+coreboot@tdiedrich.de>
Date: Mon, 10 May 2010 16:11:01 +0000
Subject: See 0x429c in OF (lcd_init), B6 is lcd reset line. Hopefully setting
 this properly to output will cure the random lcd resets.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25933 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/target/arm/lcd-c200_c200v2.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/firmware/target/arm/lcd-c200_c200v2.c b/firmware/target/arm/lcd-c200_c200v2.c
index 45a37d9d7b..e713214f6f 100644
--- a/firmware/target/arm/lcd-c200_c200v2.c
+++ b/firmware/target/arm/lcd-c200_c200v2.c
@@ -189,6 +189,13 @@ void lcd_init_device(void)
     c200v1_lcd_init();
 #elif defined(SANSA_C200V2)
     as3525_dbop_init();
+
+    /* reset lcd */
+    GPIOB_DIR |= (1<<6);
+    GPIOB_PIN(6) = 0; /* pull reset low */
+    lcd_delay(20);
+    GPIOB_PIN(6) = 1<<6; /* release reset */
+    lcd_delay(20);
 #endif
 
     lcd_send_command(R_STANDBY_OFF, 0);
-- 
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