3 files changed, 213 insertions, 4 deletions

diff --git a/firmware/export/config-mini2440.h b/firmware/export/config-mini2440.h
new file mode 100644
index 0000000000..0db027c7a0
--- /dev/null
+++ b/firmware/export/config-mini2440.h
@@ -0,0 +1,150 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ *
+ * Copyright (C) 2009 by Bob Cousins, Lyre Project
+ * Copyright (C) 2009 by Jorge Pinto, Lyre 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 software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+/*
+ * This config file is for the Mini2440
+ */
+#define TARGET_TREE /* this target is using the target tree system */
+
+/* For Rolo and boot loader */
+#define MODEL_NUMBER 131
+#define MODEL_NAME "Mini2440"
+
+/***************************************************************************/
+/* Hardware Config */
+
+/* TODO: ??? */
+#define CONFIG_SDRAM_START 0x30000000 
+
+/* Flash storage */
+#define HAVE_FLASH_STORAGE
+/* define the storage type */
+#define CONFIG_STORAGE STORAGE_SD
+
+#define HAVE_MULTIDRIVE
+#define NUM_DRIVES 2
+#define HAVE_HOTSWAP
+
+/* Disk storage */
+/* define this if you have a disk storage, i.e. something
+   that needs spinups and can cause skips when shaked */
+/* #define HAVE_DISK_STORAGE */
+
+/* Display */
+/* define this if you have a bitmap LCD display */
+#define HAVE_LCD_BITMAP
+/* define this if you have a colour LCD */
+#define HAVE_LCD_COLOR
+/* The LCD is assumed to be 3.5" TFT touch screen, others are possible */
+#define CONFIG_LCD LCD_MINI2440
+/* LCD dimensions */
+#define LCD_WIDTH  240
+#define LCD_HEIGHT 320
+/* The LCD is configured for RGB565 */
+#define LCD_DEPTH  16          /* 65536 colours */
+#define LCD_PIXELFORMAT RGB565 /* rgb565 */
+/* Define this for LCD backlight available */
+/* The Mini2440 supports backight brightness depending on LCD type */
+/* But the 3.5" LCD touch screen does not support brightness*/
+#define HAVE_BACKLIGHT
+#define HAVE_BACKLIGHT_BRIGHTNESS
+
+/* Keypad */
+#define CONFIG_KEYPAD MINI2440_PAD
+
+/* I2C */
+/* Do not use I2C */
+#define CONFIG_I2C I2C_NONE
+
+/* Define DAC/Codec */
+/*#define HAVE_UDA1341*/
+#define HAVE_TLV320
+/* ... tone controls, use the software ones */
+#define HAVE_SW_TONE_CONTROLS
+
+/* Battery */
+#define BATTERY_CAPACITY_DEFAULT 1100   /* default battery capacity */
+#define BATTERY_CAPACITY_MIN      500   /* min. capacity selectable */
+#define BATTERY_CAPACITY_MAX     2500   /* max. capacity selectable */
+#define BATTERY_CAPACITY_INC      100   /* capacity increment */
+#define BATTERY_TYPES_COUNT         1   /* only one type */
+
+/* USB */
+/* TODO:#define HAVE_USBSTACK */
+
+/***************************************************************************/
+/* Application Config */
+
+#define HAVE_ALBUMART
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+/* RMC TODO: what is this for?? */
+/* define this if you have access to the pitchscreen */
+#define HAVE_PITCHSCREEN
+
+/* Define this if you do software codec */
+#define CONFIG_CODEC SWCODEC
+
+/* The number of bytes reserved for loadable codecs */
+#define CODEC_SIZE 0x100000
+
+/* The number of bytes reserved for loadable plugins */
+#define PLUGIN_BUFFER_SIZE 0x100000
+
+
+/***************************************************************************/
+#ifndef SIMULATOR
+
+#define CONFIG_CPU S3C2440
+
+/* Define this to the CPU frequency */
+#define CPU_FREQ      405000000
+#define MCK_FREQ   (CPU_FREQ/4)
+#define SLOW_CLOCK        32768
+
+/* Main LCD backlight brightness range and defaults */
+#define MIN_BRIGHTNESS_SETTING          1   /* 0.5 mA */
+#define MAX_BRIGHTNESS_SETTING          12  /* 32 mA */
+#define DEFAULT_BRIGHTNESS_SETTING      10  /* 16 mA */
+/* Define this if your LCD can set contrast */
+#define HAVE_LCD_CONTRAST
+#define MIN_CONTRAST_SETTING        0
+#define MAX_CONTRAST_SETTING        63
+#define DEFAULT_CONTRAST_SETTING    47 /* Match boot contrast */
+
+/* Hardware controlled charging with monitoring */
+#define CONFIG_CHARGING CHARGING_MONITOR
+/*#define POWER_INPUT_BATTERY 0*/
+
+/* Offset ( in the firmware file's header ) to the file CRC */
+#define FIRMWARE_OFFSET_FILE_CRC 0
+
+/* Offset ( in the firmware file's header ) to the real data */
+#define FIRMWARE_OFFSET_FILE_DATA 8
+
+#define BOOTFILE_EXT "mini2440"
+#define BOOTFILE "rockbox." BOOTFILE_EXT
+#define BOOTDIR "/.rockbox"
+
+#endif
+/***************************************************************************/
diff --git a/firmware/export/config.h b/firmware/export/config.h
index 70e2c792d0..8a1adeaac8 100644
--- a/firmware/export/config.h
+++ b/firmware/export/config.h
@@ -112,6 +112,7 @@
 #define SAMSUNG_YH_PAD     38
 #define ONDAVX777_PAD      39
 #define SAMSUNG_YPS3_PAD   40
+#define MINI2440_PAD       41
 
 /* CONFIG_REMOTE_KEYPAD */
 #define H100_REMOTE 1
@@ -192,10 +193,11 @@
 #define LCD_ONDAVX767 30 /* as used by the Onda VX767 */
 #define LCD_SSD1303   31 /* as used by the Sansa Clip */
 #define LCD_FUZE      32 /* as used by the Sansa Fuze */
-#define LCD_LYRE_PROTO1      33 /* as used by the Lyre */
+#define LCD_LYRE_PROTO1      33 /* as used by the Lyre prototype 1 */
 #define LCD_YH925     34 /* as used by Samsung YH-925 (similar to the H10 20GB) */
-#define LCD_VIEW      35 /* as used by the Sansa View */ 
+#define LCD_VIEW      35 /* as used by the Sansa View */
 #define LCD_NANO2G    36 /* as used by the iPod Nano 2nd Generation */
+#define LCD_MINI2440  37 /* as used by the Mini2440 */
 
 /* LCD_PIXELFORMAT */
 #define HORIZONTAL_PACKING 1
@@ -216,7 +218,7 @@
 
 /* CONFIG_I2C */
 #define I2C_NONE     0 /* For targets that do not use I2C - as the
-Lyre prototype 1*/
+Lyre prototype 1 */
 #define I2C_PLAYREC  1 /* Archos Player/Recorder style */
 #define I2C_ONDIO    2 /* Ondio style */
 #define I2C_COLDFIRE 3 /* Coldfire style */
@@ -386,6 +388,8 @@ Lyre prototype 1*/
 #include "config-view.h"
 #elif defined(LYRE_PROTO1)
 #include "config-lyre_proto1.h"
+#elif defined(MINI2440)
+#include "config-mini2440.h"
 #elif defined(SAMSUNG_YH820)
 #include "config-yh820.h"
 #elif defined(SAMSUNG_YH920)
diff --git a/firmware/export/s3c2440.h b/firmware/export/s3c2440.h
index 0589f3b6b0..5f595214a1 100644
--- a/firmware/export/s3c2440.h
+++ b/firmware/export/s3c2440.h
@@ -178,6 +178,41 @@
 #define DCDST3 (*(volatile unsigned long *)0x4B0000DC) /* DMA 3 current destination */
 #define DMASKTRIG3 (*(volatile unsigned long *)0x4B0000E0) /* DMA 3 mask trigger */
 
+#define DISRCC_LOC_AHB              (0 << 1)
+#define DISRCC_LOC_APB              (1 << 1)
+#define DISRCC_INC_AUTO             (0 << 0)
+#define DISRCC_INC_FIXED            (1 << 0)
+
+#define DIDSTC_CHK_INT_TC_ZERO      (0 << 2)
+#define DIDSTC_CHK_INT_AFTER_RELOAD (1 << 2)
+#define DIDSTC_LOC_AHB              (0 << 1)
+#define DIDSTC_LOC_APB              (1 << 1)
+#define DIDSTC_INC_AUTO             (0 << 0)
+#define DIDSTC_INC_FIXED            (1 << 0)
+
+#define DCON_DMD_HS                 (1 << 31)
+#define DCON_SYNC_APB               (0 << 30)
+#define DCON_SYNC_AHB               (1 << 30)
+#define DCON_INT                    (1 << 29)
+#define DCON_TSZ                    (1 << 28)
+#define DCON_SERVMODE_WHOLE         (1 << 27)
+#define DCON_HWSRCSEL               (1 << 24)
+#define DCON_HW_SEL                 (1 << 23)
+#define DCON_NO_RELOAD              (1 << 22)
+#define DCON_DSZ_MASK               (3 << 20)
+#define DCON_DSZ_BYTE               (0 << 20)
+#define DCON_DSZ_HALF_WORD          (1 << 20)
+#define DCON_DSZ_WORD               (2 << 20)
+#define DCON_TC                     (1 << 0)
+
+#define DSTAT_STAT_BUSY             (1 << 20)
+#define DSTAT_CURR_TC               (1 << 0)
+
+#define DMASKTRIG_STOP               (1 << 2)
+#define DMASKTRIG_ON                 (1 << 1)
+#define DMASKTRIG_SW_TRIG            (1 << 0)
+
+
 /* Clock & Power Management */
 
 #define LOCKTIME (*(volatile unsigned long *)0x4C000000) /* PLL lock time counter */
@@ -499,7 +534,14 @@
 #define SDIDSTA (*(volatile unsigned long *)0x5A000034) /* SDI data status */
 #define SDIFSTA (*(volatile unsigned long *)0x5A000038) /* SDI FIFO status */
 #define SDIIMSK (*(volatile unsigned long *)0x5A00003C) /* SDI interrupt mask */
-#define SDIDAT (*(volatile unsigned char *)0x5A000040) /* SDI data */
+
+/* SDI data - LE = Little Endian, BE = Big Endian */
+#define SDIDAT_LLE (*(volatile unsigned long *)0x5A000040)  /* 32 bit */  
+#define SDIDAT_HLE (*(volatile unsigned short *)0x5A000044) /* 16 */
+#define SDIDAT_BLE (*(volatile unsigned char *)0x5A000048)  /* 8 */
+#define SDIDAT_LBE (*(volatile unsigned long *)0x5A00004C)  /* 32 */
+#define SDIDAT_HBE (*(volatile unsigned short *)0x5A000041) /* 16 */
+#define SDIDAT_BBE (*(volatile unsigned char *)0x5A000043)  /* 8 */
 
 /* AC97 Audio-CODEC Interface */
 
@@ -530,5 +572,18 @@
 #define TIMER_FREQ (49156800/2)
 #define TIMER234_PRESCALE 21
 
+/* I/O Port macros */
+
+#define GPIO_INPUT          0
+#define GPIO_OUTPUT         1
+#define GPIO_FUNCTION       2
+#define GPIO_ALT_FUNCTION   3
+
+#define GPIO_PULLUP_DISABLE 1
+#define GPIO_PULLUP_ENABLE  0
+
+#define S3C2440_GPIO_CONFIG(port,pin,function)  port = ( (port & ~(3<<(pin*2)) ) | (function<<(pin*2)) )
+#define S3C2440_GPIO_PULLUP(port,pin,state)     port = ( (port & ~(1<<pin    ) ) | (state<<pin       ) ) 
+
 
 #endif /* __S3C2440_H__ */