diff --git a/firmware/target/arm/s5l8702/ipod6g/storage_ata-ipod6g.c b/firmware/target/arm/s5l8702/ipod6g/storage_ata-ipod6g.c index 955a33a595..38f9758c14 100755 --- a/firmware/target/arm/s5l8702/ipod6g/storage_ata-ipod6g.c +++ b/firmware/target/arm/s5l8702/ipod6g/storage_ata-ipod6g.c @@ -131,6 +131,7 @@ static int ata_wait_for_not_bsy(long timeout) uint8_t csd = ata_read_cbr(&ATA_PIO_CSD); if (!(csd & BIT(7))) return 0; if (TIMEOUT_EXPIRED(startusec, timeout)) RET_ERR(0); + yield(); } } @@ -143,6 +144,7 @@ static int ata_wait_for_rdy(long timeout) uint8_t dad = ata_read_cbr(&ATA_PIO_DAD); if (dad & BIT(6)) return 0; if (TIMEOUT_EXPIRED(startusec, timeout)) RET_ERR(1); + yield(); } } @@ -156,6 +158,7 @@ static int ata_wait_for_start_of_transfer(long timeout) if (dad & BIT(0)) RET_ERR(1); if ((dad & (BIT(7) | BIT(3))) == BIT(3)) return 0; if (TIMEOUT_EXPIRED(startusec, timeout)) RET_ERR(2); + yield(); } }