Commit c5cf0ffa authored by Jason Gaston's avatar Jason Gaston Committed by Jeff Garzik

ata_piix: IDE mode SATA patch for Intel Tolapai

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This patch adds the Intel Tolapai IDE mode SATA controller DID's.
Signed-off-by: default avatarJason Gaston <jason.d.gaston@intel.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 18b2466c
...@@ -130,6 +130,7 @@ enum { ...@@ -130,6 +130,7 @@ enum {
ich6m_sata_ahci = 8, ich6m_sata_ahci = 8,
ich8_sata_ahci = 9, ich8_sata_ahci = 9,
piix_pata_mwdma = 10, /* PIIX3 MWDMA only */ piix_pata_mwdma = 10, /* PIIX3 MWDMA only */
tolapai_sata_ahci = 11,
/* constants for mapping table */ /* constants for mapping table */
P0 = 0, /* port 0 */ P0 = 0, /* port 0 */
...@@ -253,6 +254,8 @@ static const struct pci_device_id piix_pci_tbl[] = { ...@@ -253,6 +254,8 @@ static const struct pci_device_id piix_pci_tbl[] = {
{ 0x8086, 0x292d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_sata_ahci }, { 0x8086, 0x292d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_sata_ahci },
/* SATA Controller IDE (ICH9M) */ /* SATA Controller IDE (ICH9M) */
{ 0x8086, 0x292e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_sata_ahci }, { 0x8086, 0x292e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_sata_ahci },
/* SATA Controller IDE (Tolapai) */
{ 0x8086, 0x5028, PCI_ANY_ID, PCI_ANY_ID, 0, 0, tolapai_sata_ahci },
{ } /* terminate list */ { } /* terminate list */
}; };
...@@ -441,12 +444,25 @@ static const struct piix_map_db ich8_map_db = { ...@@ -441,12 +444,25 @@ static const struct piix_map_db ich8_map_db = {
}, },
}; };
static const struct piix_map_db tolapai_map_db = {
.mask = 0x3,
.port_enable = 0x3,
.map = {
/* PM PS SM SS MAP */
{ P0, NA, P1, NA }, /* 00b */
{ RV, RV, RV, RV }, /* 01b */
{ RV, RV, RV, RV }, /* 10b */
{ RV, RV, RV, RV },
},
};
static const struct piix_map_db *piix_map_db_table[] = { static const struct piix_map_db *piix_map_db_table[] = {
[ich5_sata] = &ich5_map_db, [ich5_sata] = &ich5_map_db,
[ich6_sata] = &ich6_map_db, [ich6_sata] = &ich6_map_db,
[ich6_sata_ahci] = &ich6_map_db, [ich6_sata_ahci] = &ich6_map_db,
[ich6m_sata_ahci] = &ich6m_map_db, [ich6m_sata_ahci] = &ich6m_map_db,
[ich8_sata_ahci] = &ich8_map_db, [ich8_sata_ahci] = &ich8_map_db,
[tolapai_sata_ahci] = &tolapai_map_db,
}; };
static struct ata_port_info piix_port_info[] = { static struct ata_port_info piix_port_info[] = {
...@@ -560,6 +576,17 @@ static struct ata_port_info piix_port_info[] = { ...@@ -560,6 +576,17 @@ static struct ata_port_info piix_port_info[] = {
.mwdma_mask = 0x06, /* mwdma1-2 ?? CHECK 0 should be ok but slow */ .mwdma_mask = 0x06, /* mwdma1-2 ?? CHECK 0 should be ok but slow */
.port_ops = &piix_pata_ops, .port_ops = &piix_pata_ops,
}, },
/* tolapai_sata_ahci: 11: */
{
.sht = &piix_sht,
.flags = PIIX_SATA_FLAGS | PIIX_FLAG_SCR |
PIIX_FLAG_AHCI,
.pio_mask = 0x1f, /* pio0-4 */
.mwdma_mask = 0x07, /* mwdma0-2 */
.udma_mask = ATA_UDMA6,
.port_ops = &piix_sata_ops,
},
}; };
static struct pci_bits piix_enable_bits[] = { static struct pci_bits piix_enable_bits[] = {
......
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