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ipod: Turn on SMART support for all PP502x-based iPods

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Unless you've modded the device with modern CF or mSATA storage, it's
not likely to achieve anything.  the original hard drives (supposedly)
lack SMART support, and none of the SD adapters bother to emulate it.

Change-Id: Id3cbe717c64947faf4b23d8c84a04b822cfb35da
This commit is contained in:
Solomon Peachy 2025-09-16 10:58:13 -04:00
parent c307fd5525
commit 4960a3b753
7 changed files with 22 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

7
firmware/drivers/ata.c
View file

@ -742,9 +742,9 @@ static int ata_smart(uint16_t *buf, uint8_t cmd)
return -1;
}
ATA_OUT8(&ATA_PIO_FED, cmd);
ATA_OUT8(&ATA_PIO_HCYL, 0xc2);
ATA_OUT8(&ATA_PIO_LCYL, 0x4f);
ATA_OUT8(ATA_FEATURE, cmd);
ATA_OUT8(ATA_HCYL, 0xc2);
ATA_OUT8(ATA_LCYL, 0x4f);
ATA_OUT8(ATA_SELECT, SELECT_LBA | ata_device);
ATA_OUT8(ATA_COMMAND, CMD_SMART);
@ -759,6 +759,7 @@ static int ata_smart(uint16_t *buf, uint8_t cmd)
this info differently that normal sector data */
buf[i] = ATA_SWAP_IDENTIFY(ATA_IN16(ATA_DATA));
}
return 0;
}
int ata_read_smart(struct ata_smart_values* smart_data, uint8_t cmd)
{

3
firmware/export/config/ipod3g.h
View file

@ -153,6 +153,9 @@
/* We're able to shut off power to the HDD */
#define HAVE_ATA_POWER_OFF
/* Turn on SMART support */
#define HAVE_ATA_SMART
/* Define this if you want to use the PP5002 i2c interface */
#define CONFIG_I2C I2C_PP5002

3
firmware/export/config/ipod4g.h
View file

@ -175,6 +175,9 @@
/* We're able to shut off power to the HDD */
#define HAVE_ATA_POWER_OFF
/* Turn on SMART support */
#define HAVE_ATA_SMART
/* define this if the hardware can be powered off while charging */
//#define HAVE_POWEROFF_WHILE_CHARGING

3
firmware/export/config/ipodcolor.h
View file

@ -162,6 +162,9 @@
/* We're able to shut off power to the HDD */
#define HAVE_ATA_POWER_OFF
/* Turn on SMART support */
#define HAVE_ATA_SMART
/* define this if the hardware can be powered off while charging */
//#define HAVE_POWEROFF_WHILE_CHARGING

3
firmware/export/config/ipodmini1g.h
View file

@ -171,6 +171,9 @@
/* We're able to shut off power to the HDD */
#define HAVE_ATA_POWER_OFF
/* Turn on SMART support */
#define HAVE_ATA_SMART
/* define this if the hardware can be powered off while charging */
//#define HAVE_POWEROFF_WHILE_CHARGING

3
firmware/export/config/ipodmini2g.h
View file

@ -172,6 +172,9 @@
/* We're able to shut off power to the HDD */
#define HAVE_ATA_POWER_OFF
/* Turn on SMART support */
#define HAVE_ATA_SMART
/* define this if the hardware can be powered off while charging */
/*#define HAVE_POWEROFF_WHILE_CHARGING */

3
firmware/export/config/ipodvideo.h
View file

@ -182,6 +182,9 @@
/* We're able to shut off power to the HDD */
#define HAVE_ATA_POWER_OFF
/* Turn on SMART support */
#define HAVE_ATA_SMART
/* define this if the hardware can be powered off while charging */
//#define HAVE_POWEROFF_WHILE_CHARGING