Sansa Fuze+: initial commit (bootloader only, LCD basically working)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29808 a1c6a512-1295-4272-9138-f99709370657

4 files changed, 250 insertions, 3 deletions

diff --git a/firmware/export/config.h b/firmware/export/config.h
index c8531b8..003f683 100644
--- a/firmware/export/config.h
+++ b/firmware/export/config.h
@@ -74,6 +74,7 @@
 #define AS3525       3525
 #define AT91SAM9260  9260
 #define AS3525v2    35252
+#define IMX233        233
 
 /* platforms
  * bit fields to allow PLATFORM_HOSTED to be OR'ed e.g. with a
@@ -136,6 +137,7 @@
 #define ANDROID_PAD        45
 #define SDL_PAD            46
 #define MPIO_HD300_PAD     47
+#define SANSA_FUZEPLUS_PAD 48
 
 /* CONFIG_REMOTE_KEYPAD */
 #define H100_REMOTE   1
@@ -219,6 +221,7 @@
 #define LCD_HDD6330   38 /* as used by the Philips HDD6330 */
 #define LCD_VIBE500   39 /* as used by the Packard Bell Vibe 500 */
 #define LCD_IPOD6G    40 /* as used by the iPod Nano 2nd Generation */
+#define LCD_FUZEPLUS  41
 
 /* LCD_PIXELFORMAT */
 #define HORIZONTAL_PACKING 1
@@ -256,6 +259,7 @@ Lyre prototype 1 */
 #define I2C_JZ47XX  14 /* Ingenic Jz47XX style */
 #define I2C_AS3525  15
 #define I2C_S5L8702 16 /* Same as S5L8700, but with two channels */
+#define I2C_IMX233  17
 
 /* CONFIG_LED */
 #define LED_REAL     1 /* SW controlled LED (Archos recorders, player) */
@@ -287,14 +291,15 @@ Lyre prototype 1 */
 #define RTC_JZ47XX   16 /* Ingenic Jz47XX */
 #define RTC_NANO2G   17 /* This seems to be a PCF5063x */
 #define RTC_D2       18 /* Either PCF50606 or PCF50635 */
-#define RTC_S35380A  19 
+#define RTC_S35380A  19
+#define RTC_IMX233   20
 
 /* USB On-the-go */
 #define USBOTG_M66591   6591 /* M:Robe 500 */
 #define USBOTG_ISP1362  1362 /* iriver H300 */
 #define USBOTG_ISP1583  1583 /* Creative Zen Vision:M */
 #define USBOTG_M5636    5636 /* iAudio X5 */
-#define USBOTG_ARC      5020 /* PortalPlayer 502x */
+#define USBOTG_ARC      5020 /* PortalPlayer 502x and IMX233 */
 #define USBOTG_JZ4740   4740 /* Ingenic Jz4740/Jz4732 */
 #define USBOTG_AS3525   3525 /* AMS AS3525 */
 #define USBOTG_AS3525v2 3535 /* AMS AS3525v2 FIXME : same as S3C6400X */
@@ -419,6 +424,8 @@ Lyre prototype 1 */
 #include "config/sansafuze.h"
 #elif defined(SANSA_FUZEV2)
 #include "config/sansafuzev2.h"
+#elif defined(SANSA_FUZEPLUS)
+#include "config/sansafuzeplus.h"
 #elif defined(SANSA_C200V2)
 #include "config/sansac200v2.h"
 #elif defined(SANSA_VIEW)
@@ -526,7 +533,8 @@ Lyre prototype 1 */
 
 #elif defined(CPU_TCC77X) || defined(CPU_TCC780X) || (CONFIG_CPU == DM320) \
   || (CONFIG_CPU == AT91SAM9260) || (CONFIG_CPU == AS3525v2) \
-  || (CONFIG_CPU == S5L8702) || (CONFIG_PLATFORM & PLATFORM_ANDROID)
+  || (CONFIG_CPU == S5L8702) || (CONFIG_PLATFORM & PLATFORM_ANDROID) \
+  || (CONFIG_CPU == IMX233)
 #define CPU_ARM
 #define ARM_ARCH 5 /* ARMv5 */
 
@@ -824,6 +832,7 @@ Lyre prototype 1 */
     (CONFIG_CPU == AS3525v2 && !defined(PLUGIN) && !defined(CODEC) && !defined(BOOTLOADER)) || /* AS3525v2: core only */ \
     (CONFIG_CPU == PNX0101) || \
     (CONFIG_CPU == TCC7801) || \
+    (CONFIG_CPU == IMX233) || \
     defined(CPU_S5L870X)) || /* Samsung S5L8700: core, plugins, codecs */ \
     (CONFIG_CPU == JZ4732 && !defined(PLUGIN) && !defined(CODEC)) /* Jz4740: core only */
 #define ICODE_ATTR      __attribute__ ((section(".icode")))
diff --git a/firmware/export/config/sansafuzeplus.h b/firmware/export/config/sansafuzeplus.h
new file mode 100644
index 0000000..d39dc79
--- /dev/null
+++ b/firmware/export/config/sansafuzeplus.h
@@ -0,0 +1,183 @@
+/*
+ * This config file is for the Sandisk Sansa Fuze+
+ */
+#define TARGET_TREE /* this target is using the target tree system */
+
+/* For Rolo and boot loader */
+#define MODEL_NUMBER 72
+#define MODEL_NAME   "Sandisk Sansa Fuze+"
+
+#define HW_SAMPR_CAPS       SAMPR_CAP_ALL
+
+/* define this if you have recording possibility */
+#define HAVE_RECORDING
+
+#define REC_SAMPR_CAPS      SAMPR_CAP_ALL
+
+/* Default recording levels */
+#define DEFAULT_REC_MIC_GAIN    23
+#define DEFAULT_REC_LEFT_GAIN   23
+#define DEFAULT_REC_RIGHT_GAIN  23
+
+/* Define bitmask of input sources - recordable bitmask can be defined
+   explicitly if different */
+#define INPUT_SRC_CAPS (SRC_CAP_MIC | SRC_CAP_FMRADIO)
+
+/* 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
+
+#ifndef BOOTLOADER/* define this if you want album art for this target */
+#define HAVE_ALBUMART
+
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
+/* define this if you have a light associated with the buttons */
+#define HAVE_BUTTON_LIGHT
+
+/* 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 LCD enable function */
+#define HAVE_LCD_ENABLE
+
+/* Define this if your LCD can be put to sleep. HAVE_LCD_ENABLE
+   should be defined as well.
+#define HAVE_LCD_SLEEP
+#define HAVE_LCD_SLEEP_SETTING
+*/
+
+/* 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 have a real-time clock */
+#define CONFIG_RTC RTC_IMX233
+
+/* There is no hardware tone control */
+#define HAVE_SW_TONE_CONTROLS
+
+#endif /* !BOOTLOADER */
+
+#define CONFIG_KEYPAD SANSA_FUZEPLUS_PAD
+
+/* Define this to enable morse code input */
+#define HAVE_MORSE_INPUT
+
+/* Define this if you do software codec */
+#define CONFIG_CODEC SWCODEC
+
+
+/* LCD dimensions */
+#define LCD_WIDTH  240
+#define LCD_HEIGHT 320
+#define LCD_DEPTH  16   /* 65536 colours */
+#define LCD_PIXELFORMAT RGB565 /* rgb565 */
+
+/* Define this if you have a software controlled poweroff */
+#define HAVE_SW_POWEROFF
+
+/* The number of bytes reserved for loadable codecs */
+#define CODEC_SIZE 0
+
+/* The number of bytes reserved for loadable plugins */
+#define PLUGIN_BUFFER_SIZE 0
+
+#define AB_REPEAT_ENABLE
+
+/* Define this for LCD backlight available */
+#define HAVE_BACKLIGHT
+#define HAVE_BACKLIGHT_BRIGHTNESS
+
+/* Main LCD backlight brightness range and defaults */
+#define MIN_BRIGHTNESS_SETTING      1
+#define MAX_BRIGHTNESS_SETTING     100 /* unsure */
+#define DEFAULT_BRIGHTNESS_SETTING  60 /* fixme */
+
+/* Which backlight fading type? */
+#define CONFIG_BACKLIGHT_FADING BACKLIGHT_FADING_SW_SETTING
+
+/* define this if you have a flash memory storage */
+#define HAVE_FLASH_STORAGE
+
+/* define this if the flash memory uses the SecureDigital Memory Card protocol */
+#define CONFIG_STORAGE STORAGE_SD
+
+/* todo */
+#define BATTERY_CAPACITY_DEFAULT 550    /* default battery capacity */
+#define BATTERY_CAPACITY_MIN 550        /* min. capacity selectable */
+#define BATTERY_CAPACITY_MAX 550        /* max. capacity selectable */
+#define BATTERY_CAPACITY_INC 0          /* capacity increment */
+#define BATTERY_TYPES_COUNT  1          /* only one type */
+
+/* Charging implemented in a target-specific algorithm */
+#define CONFIG_CHARGING CHARGING_TARGET
+
+/* define this if the unit can be powered or charged via USB */
+#define HAVE_USB_POWER
+
+/* Define this if you have an IMX233*/
+#define CONFIG_CPU IMX233
+
+/* Define this if you want to use the IMX233 i2c interface */
+#define CONFIG_I2C I2C_IMX233
+
+/* define current usage levels (based on battery bench) */
+#define CURRENT_NORMAL     35
+#define CURRENT_BACKLIGHT  30
+#define CURRENT_RECORD     CURRENT_NORMAL
+
+/* maximum charging current */
+#define CURRENT_MAX_CHG   200
+
+/* Define this to the CPU frequency */
+#define CPU_FREQ      454000000
+
+/* Type of LCD */
+#define CONFIG_LCD LCD_FUZEPLUS
+
+/* Offset ( in the firmware file's header ) to the file CRC and data. These are
+   only used when loading the old format rockbox.e200 file */
+#define FIRMWARE_OFFSET_FILE_CRC    0x0
+#define FIRMWARE_OFFSET_FILE_DATA   0x8
+
+#ifndef BOOTLOADER
+#define HAVE_MULTIDRIVE
+#define NUM_DRIVES 2
+#define HAVE_HOTSWAP
+#endif
+
+/* USB On-the-go */
+#define CONFIG_USBOTG USBOTG_ARC
+
+/* enable these for the experimental usb stack */
+#define HAVE_USBSTACK
+//#define USB_HANDLED_BY_OF
+#define USE_ROCKBOX_USB
+#define USB_VENDOR_ID 0x0781
+#define USB_PRODUCT_ID 0x74e1
+#define HAVE_USB_HID_MOUSE
+
+/* Define this if you have adjustable CPU frequency */
+#define HAVE_ADJUSTABLE_CPU_FREQ
+
+#define BOOTFILE_EXT    "sansa"
+#define BOOTFILE        "rockbox." BOOTFILE_EXT
+#define BOOTDIR "/.rockbox"
+
+#define INCLUDE_TIMEOUT_API
diff --git a/firmware/export/cpu.h b/firmware/export/cpu.h
index 59d2103..777e36f 100644
--- a/firmware/export/cpu.h
+++ b/firmware/export/cpu.h
@@ -74,3 +74,6 @@
 #if CONFIG_CPU == AS3525v2
 #include "as3525v2.h"
 #endif
+#if CONFIG_CPU == IMX233
+#include "imx233.h"
+#endif
diff --git a/firmware/export/imx233.h b/firmware/export/imx233.h
new file mode 100644
index 0000000..182442c
--- /dev/null
+++ b/firmware/export/imx233.h
@@ -0,0 +1,52 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2011 by Amaury Pouly
+ *
+ * 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.
+ *
+ ****************************************************************************/
+#ifndef __IMX233_H__
+#define __IMX233_H__
+
+#define IRAM_ORIG           0
+#define IRAM_SIZE           0x8000
+#define DRAM_ORIG           0x40000000
+#define DRAM_SIZE           0x20000000
+
+#define TTB_BASE_ADDR (DRAM_ORIG + (MEMORYSIZE*0x100000) - TTB_SIZE)
+#define TTB_SIZE      (0x4000)
+#define TTB_BASE      ((unsigned long *)TTB_BASE_ADDR)
+#define FRAME_SIZE    (240*320*2)
+
+/* USBOTG */
+#define USB_QHARRAY_ATTR    __attribute__((section(".qharray"),nocommon,aligned(2048)))
+#define USB_NUM_ENDPOINTS   5
+#define USB_DEVBSS_ATTR     NOCACHEBSS_ATTR
+#define USB_BASE            0x80080000
+/*
+#define QHARRAY_SIZE        ((64*USB_NUM_ENDPOINTS*2 + 2047) & (0xffffffff - 2047))
+#define QHARRAY_PHYS_ADDR   ((FRAME_PHYS_ADDR - QHARRAY_SIZE) & (0xffffffff - 2047))
+*/
+
+#define __REG_SET(reg)  (*((volatile uint32_t *)(&reg + 1)))
+#define __REG_CLR(reg)  (*((volatile uint32_t *)(&reg + 2)))
+#define __REG_TOG(reg)  (*((volatile uint32_t *)(&reg + 3)))
+
+#define __BLOCK_SFTRST  (1 << 31)
+#define __BLOCK_CLKGATE (1 << 30)
+
+
+#endif /* __IMX233_H__ */