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authorMarcoen Hirschberg <marcoen@gmail.com>2006-02-24 15:42:52 +0000
committerMarcoen Hirschberg <marcoen@gmail.com>2006-02-24 15:42:52 +0000
commit338e2bbb0c6673452c64378ef9e609d5c19c7558 (patch)
tree7314096e43a7eedfd7091c39fed97c0c33400827 /firmware
parentb902428180c11def61f2d3caa2612b9f80d7d41a (diff)
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first gigabeat commit
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8831 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware')
-rw-r--r--firmware/app.lds4
-rw-r--r--firmware/boot.lds6
-rw-r--r--firmware/drivers/ata.c40
-rw-r--r--firmware/drivers/power.c8
-rw-r--r--firmware/export/button.h14
-rw-r--r--firmware/export/config-gigabeat.h94
-rw-r--r--firmware/export/config.h11
-rw-r--r--firmware/export/cpu.h3
8 files changed, 179 insertions, 1 deletions
diff --git a/firmware/app.lds b/firmware/app.lds
index 74cca5a96a..5309311ee1 100644
--- a/firmware/app.lds
+++ b/firmware/app.lds
@@ -130,6 +130,10 @@ _pluginbuf = 0;
#define DRAMORIG 0xc00000 + STUBOFFSET
#define IRAMORIG 0x400000
#define IRAMSIZE 0x8000
+#elif CONFIG_CPU==S3C2440
+#define DRAMORIG 0x30000000 + STUBOFFSET
+#define IRAMORIG 0x40000000
+#define IRAMSIZE 4K
#else
#define DRAMORIG 0x09000000 + STUBOFFSET
#define IRAMORIG 0x0f000000
diff --git a/firmware/boot.lds b/firmware/boot.lds
index 779b7b3b85..0b49917edd 100644
--- a/firmware/boot.lds
+++ b/firmware/boot.lds
@@ -38,6 +38,12 @@ INPUT(crt0.o)
#define IRAMSIZE 0x18000
#define FLASHORIG 0x001f0000
#define FLASHSIZE 2M
+#elif CONFIG_CPU == S3C2440
+#define DRAMORIG 0x30000000
+#define IRAMORIG 0x40000000
+#define IRAMSIZE 4K
+#define FLASHORIG 0x0000000
+#define FLASHSIZE 1M
#elif CONFIG_CPU == PP5002
#define DRAMORIG 0x28000000
#define IRAMORIG 0x40000000
diff --git a/firmware/drivers/ata.c b/firmware/drivers/ata.c
index e4600e171a..8b3e54da44 100644
--- a/firmware/drivers/ata.c
+++ b/firmware/drivers/ata.c
@@ -246,6 +246,43 @@ int ide_read_register(int reg) {
return ide_reg_temp;
}
+#elif defined(TOSHIBA_GIGABEAT_F)
+
+/* don't use sh7034 assembler routines */
+#define PREFER_C_READING
+#define PREFER_C_WRITING
+
+#define ATA_IOBASE 0x20000000
+#define ATA_DATA (*((volatile unsigned short*)(ATA_IOBASE)))
+#define ATA_ERROR (*((volatile unsigned char*)(ATA_IOBASE + 0x02)))
+#define ATA_NSECTOR (*((volatile unsigned char*)(ATA_IOBASE + 0x04)))
+#define ATA_SECTOR (*((volatile unsigned char*)(ATA_IOBASE + 0x06)))
+#define ATA_LCYL (*((volatile unsigned char*)(ATA_IOBASE + 0x08)))
+#define ATA_HCYL (*((volatile unsigned char*)(ATA_IOBASE + 0x10)))
+#define ATA_SELECT (*((volatile unsigned char*)(ATA_IOBASE + 0x12)))
+#define ATA_COMMAND (*((volatile unsigned char*)(ATA_IOBASE + 0x14)))
+#define ATA_CONTROL (*((volatile unsigned char*)(0x21000000 + 0x1c)))
+
+#define STATUS_BSY 0x80
+#define STATUS_RDY 0x40
+#define STATUS_DF 0x20
+#define STATUS_DRQ 0x08
+#define STATUS_ERR 0x01
+#define ERROR_ABRT 0x04
+
+#define WRITE_PATTERN1 0xa5
+#define WRITE_PATTERN2 0x5a
+#define WRITE_PATTERN3 0xaa
+#define WRITE_PATTERN4 0x55
+
+#define READ_PATTERN1 0xa5
+#define READ_PATTERN2 0x5a
+#define READ_PATTERN3 0xaa
+#define READ_PATTERN4 0x55
+
+#define SET_REG(reg,val) reg = (val)
+#define SET_16BITREG(reg,val) reg = (val)
+
#endif
#define ATA_FEATURE ATA_ERROR
@@ -1429,6 +1466,9 @@ int ata_init(void)
#elif (CONFIG_CPU == PP5002) || (CONFIG_CPU == PP5020)
bool coldstart = false;
/* TODO: Implement coldstart variable */
+#elif defined(TOSHIBA_GIGABEAT_F)
+ /* TODO */
+ bool coldstart = true;
#else
bool coldstart = (PACR2 & 0x4000) != 0;
#endif
diff --git a/firmware/drivers/power.c b/firmware/drivers/power.c
index d7750a33b2..b62121298d 100644
--- a/firmware/drivers/power.c
+++ b/firmware/drivers/power.c
@@ -122,6 +122,8 @@ bool charger_inserted(void)
/* FM or V2, can also charge from the USB port */
return (adc_read(ADC_CHARGE_REGULATOR) < 0x1FF) ||
(adc_read(ADC_USB_POWER) < 0x1FF);
+#elif defined(TOSHIBA_GIGABEAT_F)
+ return false;
#else
/* Player */
return (PADR & 1) == 0;
@@ -189,6 +191,8 @@ void ide_power_enable(bool on)
P1 &= ~0x08;
#elif CONFIG_CPU == PNX0101
/* no ide controller */
+#elif defined(TOSHIBA_GIGABEAT_F)
+ /* Gigabeat TODO */
#else /* SH1 based archos */
bool touched = false;
#ifdef NEEDS_ATA_POWER_ON
@@ -241,6 +245,8 @@ bool ide_powered(void)
return true;
#elif defined(GMINI_ARCH)
return (P1 & 0x08?true:false);
+#elif defined(TOSHIBA_GIGABEAT_F)
+ return false;
#else /* SH1 based archos */
#if defined(NEEDS_ATA_POWER_ON) || defined(HAVE_ATA_POWER_OFF)
#ifdef ATA_POWER_PLAYERSTYLE
@@ -283,6 +289,8 @@ void power_off(void)
#elif defined(GMINI_ARCH)
P1 &= ~1;
P1CON &= ~1;
+#elif defined(TOSHIBA_GIGABEAT_F)
+ /* FIXME: Can we turn the device off, or only enter sleep mode? */
#else
#ifdef HAVE_POWEROFF_ON_PBDR
and_b(~0x10, &PBDRL);
diff --git a/firmware/export/button.h b/firmware/export/button.h
index 484698e492..3ae1d37d52 100644
--- a/firmware/export/button.h
+++ b/firmware/export/button.h
@@ -197,6 +197,20 @@ bool button_hold(void);
#define BUTTON_RC_REC (BUTTON_REMOTE | 0x00400000)
+#elif CONFIG_KEYPAD == GIGABEAT_PAD
+
+/* TODO: These codes should relate to the hardware */
+
+#define BUTTON_POWER 0x0001
+#define BUTTON_MENU 0x0002
+#define BUTTON_VOL_UP 0x0008
+#define BUTTON_VOL_DOWN 0x0010
+#define BUTTON_A 0x0020
+#define BUTTON_UP 0x0100
+#define BUTTON_DOWN 0x0200
+#define BUTTON_SELECT 0x0400
+
+
#endif /* RECORDER/PLAYER/ONDIO/GMINI KEYPAD */
#endif /* _BUTTON_H_ */
diff --git a/firmware/export/config-gigabeat.h b/firmware/export/config-gigabeat.h
new file mode 100644
index 0000000000..db99bf5d57
--- /dev/null
+++ b/firmware/export/config-gigabeat.h
@@ -0,0 +1,94 @@
+/*
+ * This config file is for toshiba Gigabeat F
+ */
+#define TOSHIBA_GIGABEAT_F 1
+
+/* For Rolo and boot loader */
+#define MODEL_NUMBER 1
+
+/* define this if you have a bitmap LCD display */
+#define HAVE_LCD_BITMAP 1
+
+/* define this if you have a colour LCD */
+#define HAVE_LCD_COLOR 1
+
+/* LCD dimensions */
+#define LCD_WIDTH 240
+#define LCD_HEIGHT 320
+#define LCD_DEPTH 16 /* 65k colours */
+#define LCD_PIXELFORMAT RGB565 /* rgb565 */
+
+
+#define CONFIG_KEYPAD GIGABEAT_PAD
+
+/* Define this if you do software codec */
+#define CONFIG_CODEC SWCODEC
+
+/* define this if you have a real-time clock */
+//#define CONFIG_RTC RTC_PCF50606
+
+/* Define this for LCD backlight available */
+#define CONFIG_BACKLIGHT BL_GIGABEAT /* port controlled PWM */
+
+/* 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 this if you have the WM8975 audio codec */
+#define HAVE_WM8751
+
+#ifndef SIMULATOR
+
+/* Define this if you have a Motorola SCF5249 */
+#define CONFIG_CPU S3C2440
+
+/* Define this if you want to use coldfire's i2c interface */
+#define CONFIG_I2C I2C_S3C2440
+
+/* Type of mobile power */
+#define CONFIG_BATTERY BATT_LIPOL1300
+
+#define BATTERY_SCALE_FACTOR 23437 /* FIX: this value is picked at random */
+
+/* Define this if the platform can charge batteries */
+#define HAVE_CHARGING 1
+
+/* define this if the hardware can be powered off while charging */
+#define HAVE_POWEROFF_WHILE_CHARGING
+
+/* The size of the flash ROM */
+#define FLASH_SIZE 0x400000
+
+/* Define this to the CPU frequency */
+#define CPU_FREQ 16934400
+
+/* Define this if you have ATA power-off control */
+#define HAVE_ATA_POWER_OFF
+
+/* Virtual LED (icon) */
+#define CONFIG_LED LED_VIRTUAL
+
+#define CONFIG_LCD LCD_GIGABEAT
+
+/* 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 USB_IRIVERSTYLE
+
+/* Define this if you have adjustable CPU frequency */
+#define HAVE_ADJUSTABLE_CPU_FREQ
+
+#define BOOTFILE_EXT "gigabeat"
+#define BOOTFILE "rockbox." BOOTFILE_EXT
+
+#define HAVE_BACKLIGHT_BRIGHTNESS
+
+#endif
diff --git a/firmware/export/config.h b/firmware/export/config.h
index 0e673cb988..1557accde5 100644
--- a/firmware/export/config.h
+++ b/firmware/export/config.h
@@ -42,6 +42,7 @@
#define PP5002 5002
#define PP5020 5020
#define PNX0101 101
+#define S3C2440 2440
/* CONFIG_KEYPAD */
#define PLAYER_PAD 0
@@ -54,6 +55,7 @@
#define IPOD_4G_PAD 7
#define IPOD_3G_PAD 8
#define IRIVER_IFP7XX_PAD 9
+#define GIGABEAT_PAD 10
/* CONFIG_REMOTE_KEYPAD */
#define H100_REMOTE 1
@@ -80,6 +82,7 @@
#define LCD_IPODVIDEO 8 /* as used by iPod Video */
#define LCD_IPOD2BPP 9 /* as used by all greyscale iPods */
#define LCD_IFP7XX 10 /* as used by iRiver iFP 7xx/8xx */
+#define LCD_GIGABEAT 11
/* LCD_PIXELFORMAT */
#define HORIZONTAL_PACKING 1
@@ -99,6 +102,7 @@
#define BL_IRIVER_H300 8 /* IRiver PWM */
#define BL_IRIVER_IFP7XX 9 /* IRiver GPIO */
#define BL_IPODMINI 10 /* Apple iPod Mini */
+#define BL_GIGABEAT 11 /* Toshiba Gigabeat */
/* CONFIG_I2C */
#define I2C_PLAYREC 0 /* Archos Player/Recorder style */
@@ -108,6 +112,7 @@
#define I2C_PP5002 4 /* PP5002 style */
#define I2C_PP5020 5 /* PP5020 style */
#define I2C_PNX0101 6 /* PNX0101 style */
+#define I2C_S3C2440 7
/* CONFIG_LED */
#define LED_REAL 1 /* SW controlled LED (Archos recorders, player, Gmini) */
@@ -120,6 +125,7 @@
#define RTC_M41ST84W 1 /* Archos Recorder */
#define RTC_PCF50605 2 /* iPod 3G and 4G*/
#define RTC_PCF50606 3 /* iriver H300 */
+#define RTC_S3C2440 4
/* else HW controlled LED (iRiver H1x0) */
@@ -160,6 +166,8 @@
#include "config-ipod4g.h"
#elif defined(IRIVER_IFP7XX)
#include "config-ifp7xx.h"
+#elif defined(GIGABEAT_F)
+#include "config-gigabeat.h"
#elif defined(IPOD_MINI)
#include "config-ipodmini.h"
#else
@@ -185,7 +193,8 @@
#endif
/* define for all cpus from ARM family */
-#if (CONFIG_CPU == PP5002) || (CONFIG_CPU == PP5020) || (CONFIG_CPU == PNX0101)
+#if (CONFIG_CPU == PP5002) || (CONFIG_CPU == PP5020) || (CONFIG_CPU == PNX0101) || (CONFIG_CPU == S3C2440)
+
#define CPU_ARM
#endif
diff --git a/firmware/export/cpu.h b/firmware/export/cpu.h
index d0b953ef6f..4c33ac96f4 100644
--- a/firmware/export/cpu.h
+++ b/firmware/export/cpu.h
@@ -39,3 +39,6 @@
#if CONFIG_CPU == PNX0101
#include "pnx0101.h"
#endif
+#if CONFIG_CPU == S3C2440
+#include "s3c2440.h"
+#endif