merge of '212ab031e33707ab289fca4bc893d1f946e6f8e6'

     and 'd935cd87c7c9021470bafc4d24b4faafe4d6c58b'

1 files changed, 163 insertions, 0 deletions

diff --git a/packages/u-boot/u-boot-1.1.4/at32stk1000/atstk1000-ltv350qv-display-support.patch b/packages/u-boot/u-boot-1.1.4/at32stk1000/atstk1000-ltv350qv-display-support.patch
new file mode 100644
index 0000000000..57c0fae127
--- /dev/null
+++ b/packages/u-boot/u-boot-1.1.4/at32stk1000/atstk1000-ltv350qv-display-support.patch
@@ -0,0 +1,163 @@
+diff -uprN u-boot-orig/board/atstk1000/ltv350qv.c u-boot/board/atstk1000/ltv350qv.c
+--- u-boot-orig/board/atstk1000/ltv350qv.c	1970-01-01 01:00:00.000000000 +0100
++++ u-boot/board/atstk1000/ltv350qv.c	2007-01-02 15:17:32.000000000 +0100
+@@ -0,0 +1,147 @@
++/*
++ * Copyright (C) 2005-2006 Atmel Corporation
++ *
++ * See file CREDITS for list of people who contributed to this
++ * project.
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License as
++ * published by the Free Software Foundation; either version 2 of
++ * the License, or (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
++ * MA 02111-1307 USA
++ */
++#include <common.h>
++
++#ifdef CONFIG_LCD
++#ifndef CONFIG_SPI
++#error No SPI controller for LCD setup, enable CFG_SPI
++#endif
++
++#include <spi.h>
++
++#ifdef CONFIG_ATMEL_SPI
++#include <atmel_spi.h>
++#endif
++
++static int ltv350qv_write_reg(u8 reg, u16 val)
++{
++	int ret;
++	u8 buffer[3];
++
++	buffer[0] = 0x74;
++	buffer[1] = 0x00;
++	buffer[2] = reg & 0x7f;
++
++	ret = spi_write(&buffer[0], 1, &buffer[1], 2);
++	if (ret != 3) {
++		printf("spi_write returned %d\n", ret);
++		return -1;
++	}
++
++	buffer[0] = 0x76;
++	buffer[1] = val >> 8;
++	buffer[2] = val;
++
++	ret = spi_write(&buffer[0], 1, &buffer[1], 2);
++	if (ret != 3) {
++		printf("spi_write returned %d\n", ret);
++		return -1;
++	}
++
++	return 0;
++}
++
++#define write_reg(reg, val)				\
++	do {						\
++		ret = ltv350qv_write_reg(reg, val);	\
++		if (ret)				\
++			goto out;			\
++	} while (0)
++
++void ltv350qv_power_on(void)
++{
++	int ret;
++
++#ifdef CONFIG_ATMEL_SPI
++	spi_select_chip(1);
++#endif
++
++	debug ("ltv350qv: do power on sequence\n");
++
++	/* write startup procedure */
++	write_reg(9, 0x0000);
++	udelay(15000);
++	write_reg(9, 0x4000);
++	write_reg(10, 0x2000);
++	write_reg(9, 0x4055);
++	udelay(55000);
++	write_reg(1, 0x409d);
++	write_reg(2, 0x0204);
++	write_reg(3, 0x0100);
++	write_reg(4, 0x3000);
++	write_reg(5, 0x4003);
++	write_reg(6, 0x000a);
++	write_reg(7, 0x0021);
++	write_reg(8, 0x0c00);
++	write_reg(10, 0x0103);
++	write_reg(11, 0x0301);
++	write_reg(12, 0x1f0f);
++	write_reg(13, 0x1f0f);
++	write_reg(14, 0x0707);
++	write_reg(15, 0x0307);
++	write_reg(16, 0x0707);
++	write_reg(17, 0x0000);
++	write_reg(18, 0x0004);
++	write_reg(19, 0x0000);
++
++	udelay(20000);
++	write_reg(9, 0x4a55);
++	write_reg(5, 0x5003);
++
++	debug ("ltv350qv: power on sequence done\n");
++out:
++	return;
++}
++
++void ltv350qv_power_off(void)
++{
++	int ret;
++
++#ifdef CONFIG_ATMEL_SPI
++	spi_select_chip(1);
++#endif
++
++	debug ("ltv350qv: do power off sequence\n");
++	/* GON -> 0, POC -> 0 */
++	write_reg(9, 0x4055);
++	/* DSC -> 0 */
++	write_reg(5, 0x4003);
++	/* VCOMG -> 0 */
++	write_reg(10, 0x2103);
++
++	udelay(1000000);
++
++	/* AP[2:0] -> 000 */
++	write_reg(9, 0x4050);
++
++	debug ("ltv350qv: power off sequence done\n");
++out:
++	return;
++}
++
++void ltv350qv_init(void)
++{
++	debug ("ltv350qv: initializing LTV350QV panel\n");
++	ltv350qv_power_on();
++}
++
++#endif
+diff -uprN u-boot-orig/board/atstk1000/Makefile u-boot/board/atstk1000/Makefile
+--- u-boot-orig/board/atstk1000/Makefile	2007-01-01 19:26:46.000000000 +0100
++++ u-boot/board/atstk1000/Makefile	2007-01-01 16:23:12.000000000 +0100
+@@ -30,7 +30,7 @@ endif
+ 
+ LIB		:= lib$(BOARD).a
+ 
+-SRC		:= $(BOARD).c $(DAUGHTERBOARD).c eth.c flash.c
++SRC		:= $(BOARD).c $(DAUGHTERBOARD).c eth.c flash.c ltv350qv.c
+ SRC		+= spi.c
+ OBJS		:= $(addsuffix .o,$(basename $(SRC)))
+