Initial Cowon D2 commit:

* bootloader test program (basic LCD & button drivers, reads touchscreen)
* work-in-progress stubs for main build


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16090 a1c6a512-1295-4272-9138-f99709370657

7 files changed, 361 insertions, 4 deletions

diff --git a/firmware/export/audiohw.h b/firmware/export/audiohw.h
index 5dc7550..cdc9222 100644
--- a/firmware/export/audiohw.h
+++ b/firmware/export/audiohw.h
@@ -29,6 +29,8 @@
 #include "wm8751.h"
 #elif defined(HAVE_WM8975) || defined(HAVE_WM8978)
 #include "wm8975.h"
+#elif defined(HAVE_WM8985)
+#include "wm8985.h"
 #elif defined(HAVE_WM8758)
 #include "wm8758.h"
 #elif defined(HAVE_WM8721)
@@ -62,7 +64,7 @@ enum {
 #endif
 #if CONFIG_CODEC == MAS3587F || defined(HAVE_UDA1380) || defined(HAVE_TLV320)\
     || defined(HAVE_WM8975) || defined(HAVE_WM8758) || defined(HAVE_WM8731) \
-    || defined(HAVE_AS3514) || defined(HAVE_WM8978)
+    || defined(HAVE_AS3514) || defined(HAVE_WM8978) || defined(HAVE_WM8985)
     SOUND_LEFT_GAIN,
     SOUND_RIGHT_GAIN,
     SOUND_MIC_GAIN,
diff --git a/firmware/export/config-cowond2.h b/firmware/export/config-cowond2.h
new file mode 100644
index 0000000..4f2d11e
--- /dev/null
+++ b/firmware/export/config-cowond2.h
@@ -0,0 +1,140 @@
+/*
+ * This config file is for the Cowon iAudio D2
+ */
+#define TARGET_TREE /* this target is using the target tree system */
+
+/* For Rolo and boot loader */
+#define MODEL_NUMBER 34
+
+/* define this if you have recording possibility */
+//#define HAVE_RECORDING
+
+/* Define bitmask of input sources - recordable bitmask can be defined
+   explicitly if different */
+//#define INPUT_SRC_CAPS (SRC_CAP_MIC | SRC_CAP_LINEIN | SRC_CAP_SPDIF)
+
+/* 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
+
+/* define this if you can flip your LCD */
+#define HAVE_LCD_FLIP
+
+/* define this if you can invert the colours on your LCD */
+#define HAVE_LCD_INVERT
+
+/* define this if you want album art for this target */
+#define HAVE_ALBUMART
+
+/* define this if you have access to the quickscreen */
+#define HAVE_QUICKSCREEN
+/* define this if you have access to the pitchscreen */
+#define HAVE_PITCHSCREEN
+
+/* define this if you would like tagcache to build on this target */
+#define HAVE_TAGCACHE
+
+/* define this if you have a flash memory storage */
+#define HAVE_FLASH_STORAGE
+
+/* LCD dimensions */
+#define LCD_WIDTH  320
+#define LCD_HEIGHT 240
+#define LCD_DEPTH  16
+#define LCD_PIXELFORMAT 565
+
+/* define this if you have LCD enable function */
+#define HAVE_LCD_ENABLE
+
+/* define this to indicate your device's keypad */
+#define CONFIG_KEYPAD COWOND2_PAD
+
+/* define this if you have a real-time clock */
+//#define CONFIG_RTC RTC_TCC780X
+
+/* define this if you have RTC RAM available for settings */
+//#define HAVE_RTC_RAM
+
+/* Define this if you have a software controlled poweroff */
+#define HAVE_SW_POWEROFF
+
+/* The number of bytes reserved for loadable codecs */
+#define CODEC_SIZE 0x80000
+
+/* The number of bytes reserved for loadable plugins */
+#define PLUGIN_BUFFER_SIZE 0x80000
+
+#define AB_REPEAT_ENABLE 1
+
+/* Define this if you do software codec */
+#define CONFIG_CODEC SWCODEC
+
+/* The D2 uses a WM8985 codec */
+#define HAVE_WM8985
+
+/* There is no hardware tone control */
+/* TODO: probably need to use this */
+//#define HAVE_SW_TONE_CONTROLS
+
+/* Define this for LCD backlight available */
+#define HAVE_BACKLIGHT
+
+/* TODO: Enable LCD brightness control */
+//#define HAVE_BACKLIGHT_BRIGHTNESS
+
+/* Main LCD backlight brightness range and defaults */
+//#define MIN_BRIGHTNESS_SETTING      1
+//#define MAX_BRIGHTNESS_SETTING      10
+//#define DEFAULT_BRIGHTNESS_SETTING  8
+
+#define CONFIG_I2C I2C_TCC780X
+
+#define BATTERY_CAPACITY_DEFAULT 1500 /* default battery capacity */
+#define BATTERY_CAPACITY_MIN 1500 /* min. capacity selectable */
+#define BATTERY_CAPACITY_MAX 3200 /* max. capacity selectable */
+#define BATTERY_CAPACITY_INC 50   /* capacity increment */
+#define BATTERY_TYPES_COUNT  1    /* only one type */
+
+/* define this if the unit should not shut down on low battery. */
+/* TODO: this is temporary until battery monitoring implemented */
+#define NO_LOW_BATTERY_SHUTDOWN
+
+#ifndef SIMULATOR
+
+/* Define this if you have a TCC7801 */
+#define CONFIG_CPU TCC7801
+
+/* Define this if you have ATA power-off control */
+#define HAVE_ATA_POWER_OFF
+
+/* Define this to the CPU frequency */
+#define CPU_FREQ      192000000
+
+/* Define this if you have adjustable CPU frequency */
+#define HAVE_ADJUSTABLE_CPU_FREQ
+
+/* Offset ( in the firmware file's header ) to the file length */
+#define FIRMWARE_OFFSET_FILE_LENGTH 0
+
+/* Offset ( in the firmware file's header ) to the file CRC */
+#define FIRMWARE_OFFSET_FILE_CRC 4
+
+/* Offset ( in the firmware file's header ) to the real data */
+#define FIRMWARE_OFFSET_FILE_DATA 6
+
+/* The start address index for ROM builds */
+/* #define ROM_START 0x11010 for behind original Archos */
+#define ROM_START 0x7010 /* for behind BootBox */
+
+/* Software controlled LED */
+#define CONFIG_LED LED_VIRTUAL
+
+#define CONFIG_LCD LCD_COWOND2
+
+#define BOOTFILE_EXT "iaudio"
+#define BOOTFILE "rockbox." BOOTFILE_EXT
+#define BOOTDIR "/"
+
+#endif /* SIMULATOR */
diff --git a/firmware/export/config.h b/firmware/export/config.h
index a3c2390..cf75d67 100644
--- a/firmware/export/config.h
+++ b/firmware/export/config.h
@@ -53,6 +53,7 @@
 #define IMX31L         31
 #define TCC771L       771
 #define TCC773L       773
+#define TCC7801      7801
 
 /* CONFIG_KEYPAD */
 #define PLAYER_PAD          1
@@ -75,7 +76,8 @@
 #define MROBE500_PAD       18
 #define GIGABEAT_S_PAD     19
 #define LOGIK_DAX_PAD      20
-#define IAUDIO67_PAD       21 
+#define IAUDIO67_PAD       21
+#define COWOND2_PAD        22
 
 /* CONFIG_REMOTE_KEYPAD */
 #define H100_REMOTE 1
@@ -111,6 +113,7 @@
 #define LCD_MROBE100 19 /* as used by Olympus M:Robe 100 */
 #define LCD_LOGIKDAX 20 /* as used by Logik DAX - SSD1815 */
 #define LCD_IAUDIO67 21 /* as used by iAudio 6/7 - unknown */
+#define LCD_COWOND2  21 /* as used by Cowon D2 - LTV250QV, TCC7801 driver */
 
 /* LCD_PIXELFORMAT */
 #define HORIZONTAL_PACKING 1
@@ -136,6 +139,7 @@
 #define I2C_PP5024   8 /* PP5024 style */
 #define I2C_IMX31L   9
 #define I2C_TCC77X  10
+#define I2C_TCC780X 11
 
 /* CONFIG_LED */
 #define LED_REAL     1 /* SW controlled LED (Archos recorders, player) */
@@ -156,6 +160,7 @@
 #define RTC_IMX31L   8
 #define RTC_RX5X348AB 9
 #define RTC_TCC77X   10
+#define RTC_TCC780X  11
 
 /* USB On-the-go */
 #define USBOTG_ISP1362 1362 /* iriver H300 */
@@ -231,6 +236,8 @@
 #include "config-logikdax.h"
 #elif defined(IAUDIO_7)
 #include "config-iaudio7.h"
+#elif defined(COWON_D2)
+#include "config-cowond2.h"
 #else
 /* no known platform */
 #endif
@@ -345,6 +352,11 @@
 #define CPU_TCC77X
 #endif
 
+/* define for all cpus from TCC780 family */
+#if (CONFIG_CPU == TCC7801)
+#define CPU_TCC780X
+#endif
+
 /* define for all cpus from ARM7TDMI family (for specific optimisations) */
 #if defined(CPU_PP) || (CONFIG_CPU == PNX0101) || (CONFIG_CPU == DSC25)
 #define CPU_ARM7TDMI
@@ -353,7 +365,7 @@
 /* define for all cpus from ARM family */
 #if defined(CPU_PP) || (CONFIG_CPU == PNX0101) || (CONFIG_CPU == S3C2440) \
   || (CONFIG_CPU == DSC25) || (CONFIG_CPU == IMX31L) || (CONFIG_CPU == DM320) \
-  || defined(CPU_TCC77X)
+  || defined(CPU_TCC77X) || defined(CPU_TCC780X)
 #define CPU_ARM
 #endif
 
@@ -380,6 +392,7 @@
     defined(CPU_COLDFIRE) || /* Coldfire: core, plugins, codecs */ \
     defined(CPU_PP) ||  /* PortalPlayer: core, plugins, codecs */ \
     defined(CPU_TCC77X) ||  /* Telechips: core, plugins, codecs */ \
+    defined(CPU_TCC780X) || /* Telechips: core, plugins, codecs */ \
     (CONFIG_CPU == PNX0101))
 #define ICODE_ATTR      __attribute__ ((section(".icode")))
 #define ICONST_ATTR     __attribute__ ((section(".irodata")))
diff --git a/firmware/export/cpu.h b/firmware/export/cpu.h
index 8422937..08a91a6 100644
--- a/firmware/export/cpu.h
+++ b/firmware/export/cpu.h
@@ -51,3 +51,6 @@
 #ifdef CPU_TCC77X
 #include "tcc77x.h"
 #endif
+#ifdef CPU_TCC780X
+#include "tcc780x.h"
+#endif
diff --git a/firmware/export/tcc780x.h b/firmware/export/tcc780x.h
new file mode 100644
index 0000000..df55c6f
--- /dev/null
+++ b/firmware/export/tcc780x.h
@@ -0,0 +1,156 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2007 Rob Purchase
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+#ifndef __TCC780X_H__
+#define __TCC780X_H__
+
+/* General-purpose IO */
+
+#define PORTCFG0    (*(volatile unsigned long *)0xF005A000)
+#define PORTCFG1    (*(volatile unsigned long *)0xF005A004)
+#define PORTCFG2    (*(volatile unsigned long *)0xF005A008)
+#define PORTCFG3    (*(volatile unsigned long *)0xF005A00C)
+
+#define GPIOA       (*(volatile unsigned long *)0xF005A020)
+#define GPIOB       (*(volatile unsigned long *)0xF005A040)
+#define GPIOC       (*(volatile unsigned long *)0xF005A060)
+#define GPIOD       (*(volatile unsigned long *)0xF005A080)
+#define GPIOE       (*(volatile unsigned long *)0xF005A0A0)
+
+#define GPIOA_DIR   (*(volatile unsigned long *)0xF005A024)
+#define GPIOB_DIR   (*(volatile unsigned long *)0xF005A044)
+#define GPIOC_DIR   (*(volatile unsigned long *)0xF005A064)
+#define GPIOD_DIR   (*(volatile unsigned long *)0xF005A084)
+#define GPIOE_DIR   (*(volatile unsigned long *)0xF005A0A4)
+
+#define GPIOA_SET   (*(volatile unsigned long *)0xF005A028)
+#define GPIOB_SET   (*(volatile unsigned long *)0xF005A048)
+#define GPIOC_SET   (*(volatile unsigned long *)0xF005A068)
+#define GPIOD_SET   (*(volatile unsigned long *)0xF005A088)
+#define GPIOE_SET   (*(volatile unsigned long *)0xF005A0A8)
+
+#define GPIOA_CLEAR (*(volatile unsigned long *)0xF005A02C)
+#define GPIOB_CLEAR (*(volatile unsigned long *)0xF005A04C)
+#define GPIOC_CLEAR (*(volatile unsigned long *)0xF005A06C)
+#define GPIOD_CLEAR (*(volatile unsigned long *)0xF005A08C)
+#define GPIOE_CLEAR (*(volatile unsigned long *)0xF005A0AC)
+
+/* Clock Generator */
+
+#define CLKCTRL    (*(volatile unsigned long *)0xF3000000)
+#define PLL0CFG    (*(volatile unsigned long *)0xF3000004)
+#define PLL1CFG    (*(volatile unsigned long *)0xF3000008)
+#define CLKDIVC    (*(volatile unsigned long *)0xF300000C)
+#define CLKDIVC1   (*(volatile unsigned long *)0xF3000010)
+#define MODECTR    (*(volatile unsigned long *)0xF3000014)
+#define BCLKCTR    (*(volatile unsigned long *)0xF3000018)
+#define SWRESET    (*(volatile unsigned long *)0xF300001C)
+#define PCLKCFG0   (*(volatile unsigned long *)0xF3000020)
+#define PCLKCFG1   (*(volatile unsigned long *)0xF3000024)
+#define PCLKCFG2   (*(volatile unsigned long *)0xF3000028)
+#define PCLKCFG3   (*(volatile unsigned long *)0xF300002C)
+#define PCLK_LCD   (*(volatile unsigned long *)0xF3000030)
+#define PCLKCFG5   (*(volatile unsigned long *)0xF3000034)
+#define PCLKCFG6   (*(volatile unsigned long *)0xF3000038)
+#define PCLKCFG7   (*(volatile unsigned long *)0xF300003C)
+#define PCLKCFG8   (*(volatile unsigned long *)0xF3000040)
+#define PCLK_TCT   (*(volatile unsigned long *)0xF3000044)
+#define PCLKCFG10  (*(volatile unsigned long *)0xF3000048)
+#define PCLKCFG11  (*(volatile unsigned long *)0xF300004C)
+#define PCLK_ADC   (*(volatile unsigned long *)0xF3000050)
+#define PCLKCFG13  (*(volatile unsigned long *)0xF3000054)
+#define PCLKCFG14  (*(volatile unsigned long *)0xF3000058)
+#define PCLK_RFREQ (*(volatile unsigned long *)0xF300005C)
+#define PCLKCFG16  (*(volatile unsigned long *)0xF3000060)
+#define PCLKCFG17  (*(volatile unsigned long *)0xF3000064)
+
+#define PCK_EN (1<<28)
+
+#define CKSEL_PLL0 0
+#define CKSEL_PLL1 1
+#define CKSEL_XIN  4
+
+/* IRQ Controller */
+
+#define IEN     (*(volatile unsigned long *)0xF3001000)
+#define CREQ    (*(volatile unsigned long *)0xF3001004)
+#define IRQSEL  (*(volatile unsigned long *)0xF300100C)
+#define MREQ    (*(volatile unsigned long *)0xF3001014)
+#define MIRQ    (*(volatile unsigned long *)0xF3001028)
+#define MFIQ    (*(volatile unsigned long *)0xF300102C)
+#define ALLMASK (*(volatile unsigned long *)0xF3001044)
+#define VAIRQ   (*(volatile unsigned long *)0xF3001080)
+#define VAFIQ   (*(volatile unsigned long *)0xF3001084)
+#define VNIRQ   (*(volatile unsigned long *)0xF3001088)
+#define VNFIQ   (*(volatile unsigned long *)0xF300108C)
+
+#define TIMER_IRQ_MASK (1<<6)
+
+/* Timer / Counters */
+
+#define TCFG0      (*(volatile unsigned long *)0xF3003000)
+#define TCNT0      (*(volatile unsigned long *)0xF3003004)
+#define TREF0      (*(volatile unsigned long *)0xF3003008)
+#define TCFG1      (*(volatile unsigned long *)0xF3003010)
+#define TCNT1      (*(volatile unsigned long *)0xF3003014)
+#define TREF1      (*(volatile unsigned long *)0xF3003018)
+
+#define TIREQ      (*(volatile unsigned long *)0xF3003060)
+/* ref. value reached */
+#define TF0 (1<<8)
+#define TF1 (1<<9)
+/* irq. status */
+#define TI0 (1<<0)
+#define TI1 (1<<1)
+
+#define TC32EN     (*(volatile unsigned long *)0xF3003080)
+#define TC32LDV    (*(volatile unsigned long *)0xF3003084)
+#define TC32MCNT   (*(volatile unsigned long *)0xF3003094)
+#define TC32IRQ    (*(volatile unsigned long *)0xF3003098)
+
+/* ADC */
+
+#define ADCCON     (*(volatile unsigned long *)0xF3004000)
+#define ADCDATA    (*(volatile unsigned long *)0xF3004004)
+#define ADCCONA    (*(volatile unsigned long *)0xF3004080)
+#define ADCSTATUS  (*(volatile unsigned long *)0xF3004084)
+#define ADCCFG     (*(volatile unsigned long *)0xF3004088)
+
+/* Memory Controller */
+
+#define SDCFG      (*(volatile unsigned long *)0xF1000000)
+#define SDFSM      (*(volatile unsigned long *)0xF1000004)
+#define MCFG       (*(volatile unsigned long *)0xF1000008)
+#define CSCFG0     (*(volatile unsigned long *)0xF1000010)
+#define CSCFG1     (*(volatile unsigned long *)0xF1000014)
+#define CSCFG2     (*(volatile unsigned long *)0xF1000018)
+#define CSCFG3     (*(volatile unsigned long *)0xF100001C)
+#define CLKCFG     (*(volatile unsigned long *)0xF1000020)
+#define SDCMD      (*(volatile unsigned long *)0xF1000024)
+
+#define SDCFG1     (*(volatile unsigned long *)0xF1001000)
+#define MCFG1      (*(volatile unsigned long *)0xF1001008)
+
+/* Misc */
+
+#define ECFG0      (*(volatile unsigned long *)0xF300500C)
+#define MBCFG      (*(volatile unsigned long *)0xF3005020)
+
+#define TCC780_VER (*(volatile unsigned long *)0xE0001FFC)
+
+#endif
diff --git a/firmware/export/timer.h b/firmware/export/timer.h
index f4df8d5..21995ef 100644
--- a/firmware/export/timer.h
+++ b/firmware/export/timer.h
@@ -31,7 +31,7 @@
  #define TIMER_FREQ (CPU_FREQ/2)
 #elif CONFIG_CPU == PNX0101
  #define TIMER_FREQ 3000000
-#elif CONFIG_CPU == S3C2440 || CONFIG_CPU == DM320
+#elif CONFIG_CPU == S3C2440 || CONFIG_CPU == DM320 || CONFIG_CPU == TCC7801
  #include "timer-target.h"
 #elif defined(SIMULATOR)
  #define TIMER_FREQ 1000000
diff --git a/firmware/export/wm8985.h b/firmware/export/wm8985.h
new file mode 100644
index 0000000..9ae5515
--- /dev/null
+++ b/firmware/export/wm8985.h
@@ -0,0 +1,43 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2005 by Dave Chapman
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#ifndef _WM8985_H
+#define _WM8985_H
+
+/* volume/balance/treble/bass interdependency */
+#define VOLUME_MIN -730
+#define VOLUME_MAX  60
+
+extern int tenthdb2master(int db);
+
+extern void audiohw_enable_output(bool enable);
+extern int audiohw_set_master_vol(int vol_l, int vol_r);
+extern int audiohw_set_lineout_vol(int vol_l, int vol_r);
+extern void audiohw_set_bass(int value);
+extern void audiohw_set_treble(int value);
+extern void audiohw_set_nsorder(int order);
+extern void audiohw_set_sample_rate(int sampling_control);
+
+/* Register addresses */
+// .. tbc
+
+/* Register settings for the supported samplerates: */
+// .. tbc
+
+#endif /* _WM8985_H */