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Philips GoGear SA9200 port. Working bootloader and normal builds, including sound. No touchpad now, buttons limited to using vol+/vol-/power for up/down/select. Rockbox USB is enabled since the OF is MTP only...read the warnings on the PortalPlayerUsb wiki page.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17591 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Mark Arigo 2008-05-21 03:55:17 +00:00
parent 4c99f9a749
commit b4275d4941
30 changed files with 1543 additions and 45 deletions
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25
bootloader/main-pp.c
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@ -34,11 +34,11 @@
#include "crc32-mi4.h"
#include <string.h>
#include "power.h"
#if defined(SANSA_E200)
#if defined(SANSA_E200) || defined(PHILIPS_SA9200)
#include "i2c.h"
#include "backlight-target.h"
#endif
#if defined(SANSA_E200) || defined(SANSA_C200)
#if defined(SANSA_E200) || defined(SANSA_C200) || defined(PHILIPS_SA9200)
#include "usb.h"
#include "usb_drv.h"
#endif
@ -59,6 +59,8 @@ extern int show_logo(void);
#elif CONFIG_KEYPAD == MROBE100_PAD
#define BOOTLOADER_BOOT_OF BUTTON_POWER
#elif CONFIG_KEYPAD == PHILIPS_SA9200_PAD
#define BOOTLOADER_BOOT_OF BUTTON_VOL_UP
#endif
/* Maximum allowed firmware image size. 10MB is more than enough */
@ -71,7 +73,7 @@ unsigned char *loadbuffer = (unsigned char *)DRAM_START;
char version[] = APPSVERSION;
/* Locations and sizes in hidden partition on Sansa */
#if defined(SANSA_E200) || defined(SANSA_C200)
#if defined(HAVE_ATA_SD)
#define PPMI_SECTOR_OFFSET 1024
#define PPMI_SECTORS 1
#define MI4_HEADER_SECTORS 1
@ -351,7 +353,7 @@ int load_mi4(unsigned char* buf, char* firmware, unsigned int buffer_size)
return EOK;
}
#if defined(SANSA_E200) || defined(SANSA_C200)
#if defined(HAVE_ATA_SD)
/* Load mi4 firmware from a hidden disk partition */
int load_mi4_part(unsigned char* buf, struct partinfo* pinfo,
unsigned int buffer_size, bool disable_rebuild)
@ -432,7 +434,7 @@ void* main(void)
int rc;
int num_partitions;
struct partinfo* pinfo;
#if defined(SANSA_E200) || defined(SANSA_C200)
#if defined(SANSA_E200) || defined(SANSA_C200) || defined(PHILIPS_SA9200)
int usb_retry = 0;
bool usb = false;
#else
@ -451,12 +453,11 @@ void* main(void)
show_logo();
button_init();
#if defined(SANSA_E200)
#if defined(SANSA_E200) || defined(PHILIPS_SA9200)
i2c_init();
_backlight_on();
#endif
if (button_hold())
{
verbose = true;
@ -466,7 +467,7 @@ void* main(void)
sleep(HZ);
power_off();
}
btn = button_read_device();
/* Enable bootloader messages if any button is pressed */
@ -475,7 +476,7 @@ void* main(void)
verbose = true;
}
#if defined(SANSA_E200) || defined(SANSA_C200)
#if defined(SANSA_E200) || defined(SANSA_C200) || defined(PHILIPS_SA9200)
#if !defined(USE_ROCKBOX_USB)
usb_init();
while (usb_drv_powered() && usb_retry < 5 && !usb)
@ -496,7 +497,7 @@ void* main(void)
printf(MODEL_NAME);
i=ata_init();
#if !defined(SANSA_E200) && !defined(SANSA_C200)
#if !defined(HAVE_ATA_SD)
if (i==0) {
identify_info=ata_get_identify();
/* Show model */
@ -540,7 +541,7 @@ void* main(void)
*/
printf("Loading original firmware...");
#if defined(SANSA_E200) || defined(SANSA_C200)
#if defined(HAVE_ATA_SD)
/* First try a (hidden) firmware partition */
printf("Trying firmware partition");
pinfo = disk_partinfo(1);
@ -617,7 +618,7 @@ void* main(void)
return (void*)loadbuffer;
}
#if !defined(SANSA_E200) && !defined(SANSA_C200)
#if !defined(SANSA_E200) && !defined(SANSA_C200) && !defined(PHILIPS_SA9200)
/* These functions are present in the firmware library, but we reimplement
them here because the originals do a lot more than we want */
void usb_acknowledge(void)