85390865b5
The lcd driver now works but is awfully slow. The trick is to put it in system mode instead of RGB and setup 16bpp. The GRAM data can then be sent directly with the SPI but since it's bit-banged and the CPU running at slow speed, full screen refresh takes over a second, even with a slightly optmised version. The OF uses a DMA mechanism with a proper LCD controller but the setup is much more complicated and doesn't work at the moment. Change-Id: I6c95d91de31bff97d0a5848b8e2078c21deb5895
110 lines
5.6 KiB
C
110 lines
5.6 KiB
C
#ifndef __PP6100_H__
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#define __PP6100_H__
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/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2009 by Robert Keevil
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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/* We believe this is quite similar to the 5020 and for now we just use that
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completely and redefine any minor differences */
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#include "pp5020.h"
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#undef DRAM_START
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#define DRAM_START 0x10f00000
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#define GPIOM_ENABLE (*(volatile unsigned long *)(0x6000d180))
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#define GPION_ENABLE (*(volatile unsigned long *)(0x6000d184))
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#define GPIOO_ENABLE (*(volatile unsigned long *)(0x6000d188))
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#define GPIOP_ENABLE (*(volatile unsigned long *)(0x6000d18c))
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#define GPIOM_OUTPUT_EN (*(volatile unsigned long *)(0x6000d190))
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#define GPION_OUTPUT_EN (*(volatile unsigned long *)(0x6000d194))
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#define GPIOO_OUTPUT_EN (*(volatile unsigned long *)(0x6000d198))
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#define GPIOP_OUTPUT_EN (*(volatile unsigned long *)(0x6000d19c))
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#define GPIOM_OUTPUT_VAL (*(volatile unsigned long *)(0x6000d1a0))
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#define GPION_OUTPUT_VAL (*(volatile unsigned long *)(0x6000d1a4))
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#define GPIOO_OUTPUT_VAL (*(volatile unsigned long *)(0x6000d1a8))
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#define GPIOP_OUTPUT_VAL (*(volatile unsigned long *)(0x6000d1ac))
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#define GPIOM_INPUT_VAL (*(volatile unsigned long *)(0x6000d1b0))
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#define GPION_INPUT_VAL (*(volatile unsigned long *)(0x6000d1b4))
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#define GPIOO_INPUT_VAL (*(volatile unsigned long *)(0x6000d1b8))
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#define GPIOP_INPUT_VAL (*(volatile unsigned long *)(0x6000d1bc))
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#define GPIOM_INT_STAT (*(volatile unsigned long *)(0x6000d1c0))
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#define GPION_INT_STAT (*(volatile unsigned long *)(0x6000d1c4))
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#define GPIOO_INT_STAT (*(volatile unsigned long *)(0x6000d1c8))
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#define GPIOP_INT_STAT (*(volatile unsigned long *)(0x6000d1cc))
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#define GPIOM_INT_EN (*(volatile unsigned long *)(0x6000d1d0))
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#define GPION_INT_EN (*(volatile unsigned long *)(0x6000d1d4))
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#define GPIOO_INT_EN (*(volatile unsigned long *)(0x6000d1d8))
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#define GPIOP_INT_EN (*(volatile unsigned long *)(0x6000d1dc))
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#define GPIOM_INT_LEV (*(volatile unsigned long *)(0x6000d1e0))
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#define GPION_INT_LEV (*(volatile unsigned long *)(0x6000d1e4))
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#define GPIOO_INT_LEV (*(volatile unsigned long *)(0x6000d1e8))
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#define GPIOP_INT_LEV (*(volatile unsigned long *)(0x6000d1ec))
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#define GPIOM_INT_CLR (*(volatile unsigned long *)(0x6000d1f0))
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#define GPION_INT_CLR (*(volatile unsigned long *)(0x6000d1f4))
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#define GPIOO_INT_CLR (*(volatile unsigned long *)(0x6000d1f8))
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#define GPIOP_INT_CLR (*(volatile unsigned long *)(0x6000d1fc))
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#define GPIOQ_ENABLE (*(volatile unsigned long *)(0x6000d200))
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#define GPIOR_ENABLE (*(volatile unsigned long *)(0x6000d204))
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#define GPIOS_ENABLE (*(volatile unsigned long *)(0x6000d208))
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#define GPIOT_ENABLE (*(volatile unsigned long *)(0x6000d20c))
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#define GPIOQ_OUTPUT_EN (*(volatile unsigned long *)(0x6000d210))
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#define GPIOR_OUTPUT_EN (*(volatile unsigned long *)(0x6000d214))
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#define GPIOS_OUTPUT_EN (*(volatile unsigned long *)(0x6000d218))
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#define GPIOT_OUTPUT_EN (*(volatile unsigned long *)(0x6000d21c))
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#define GPIOQ_OUTPUT_VAL (*(volatile unsigned long *)(0x6000d220))
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#define GPIOR_OUTPUT_VAL (*(volatile unsigned long *)(0x6000d224))
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#define GPIOS_OUTPUT_VAL (*(volatile unsigned long *)(0x6000d228))
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#define GPIOT_OUTPUT_VAL (*(volatile unsigned long *)(0x6000d22c))
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#define GPIOQ_INPUT_VAL (*(volatile unsigned long *)(0x6000d230))
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#define GPIOR_INPUT_VAL (*(volatile unsigned long *)(0x6000d234))
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#define GPIOS_INPUT_VAL (*(volatile unsigned long *)(0x6000d238))
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#define GPIOT_INPUT_VAL (*(volatile unsigned long *)(0x6000d23c))
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#define GPIOQ_INT_STAT (*(volatile unsigned long *)(0x6000d240))
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#define GPIOR_INT_STAT (*(volatile unsigned long *)(0x6000d244))
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#define GPIOS_INT_STAT (*(volatile unsigned long *)(0x6000d248))
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#define GPIOT_INT_STAT (*(volatile unsigned long *)(0x6000d24c))
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#define GPIOQ_INT_EN (*(volatile unsigned long *)(0x6000d250))
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#define GPIOR_INT_EN (*(volatile unsigned long *)(0x6000d254))
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#define GPIOS_INT_EN (*(volatile unsigned long *)(0x6000d258))
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#define GPIOT_INT_EN (*(volatile unsigned long *)(0x6000d25c))
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#define GPIOQ_INT_LEV (*(volatile unsigned long *)(0x6000d260))
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#define GPIOR_INT_LEV (*(volatile unsigned long *)(0x6000d264))
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#define GPIOS_INT_LEV (*(volatile unsigned long *)(0x6000d268))
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#define GPIOT_INT_LEV (*(volatile unsigned long *)(0x6000d26c))
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#define GPIOQ_INT_CLR (*(volatile unsigned long *)(0x6000d270))
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#define GPIOR_INT_CLR (*(volatile unsigned long *)(0x6000d274))
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#define GPIOS_INT_CLR (*(volatile unsigned long *)(0x6000d278))
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#define GPIOT_INT_CLR (*(volatile unsigned long *)(0x6000d27c))
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#define GPIOM 12
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#define GPION 13
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#define GPIOO 14
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#define GPIOP 15
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#define GPIOQ 16
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#define GPIOR 17
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#define GPIOS 18
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#define GPIOT 19
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#define DEV_INIT3 (*(volatile unsigned long *)(0x70000014))
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#endif
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