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Diffstat (limited to 'target/linux/cns3xxx/patches-3.3/080-sata_support.patch')
-rw-r--r--target/linux/cns3xxx/patches-3.3/080-sata_support.patch97
1 files changed, 0 insertions, 97 deletions
diff --git a/target/linux/cns3xxx/patches-3.3/080-sata_support.patch b/target/linux/cns3xxx/patches-3.3/080-sata_support.patch
deleted file mode 100644
index e61438548..000000000
--- a/target/linux/cns3xxx/patches-3.3/080-sata_support.patch
+++ /dev/null
@@ -1,97 +0,0 @@
---- a/arch/arm/mach-cns3xxx/devices.c
-+++ b/arch/arm/mach-cns3xxx/devices.c
-@@ -41,7 +41,7 @@ static struct resource cns3xxx_ahci_reso
- static u64 cns3xxx_ahci_dmamask = DMA_BIT_MASK(32);
-
- static struct platform_device cns3xxx_ahci_pdev = {
-- .name = "ahci",
-+ .name = "ahci-cns3xxx",
- .id = 0,
- .resource = cns3xxx_ahci_resource,
- .num_resources = ARRAY_SIZE(cns3xxx_ahci_resource),
---- a/drivers/ata/ahci_platform.c
-+++ b/drivers/ata/ahci_platform.c
-@@ -27,6 +27,7 @@ enum ahci_type {
- AHCI, /* standard platform ahci */
- IMX53_AHCI, /* ahci on i.mx53 */
- STRICT_AHCI, /* delayed DMA engine start */
-+ CNS3XXX_AHCI, /* AHCI on cns3xxx */
- };
-
- static struct platform_device_id ahci_devtype[] = {
-@@ -40,11 +41,32 @@ static struct platform_device_id ahci_de
- .name = "strict-ahci",
- .driver_data = STRICT_AHCI,
- }, {
-+ .name = "ahci-cns3xxx",
-+ .driver_data = CNS3XXX_AHCI,
-+ }, {
- /* sentinel */
- }
- };
- MODULE_DEVICE_TABLE(platform, ahci_devtype);
-
-+static int
-+cns3xxx_ahci_softreset(struct ata_link *link, unsigned int *class,
-+ unsigned long deadline)
-+{
-+ int pmp = sata_srst_pmp(link);
-+ int ret;
-+
-+ ret = ahci_do_softreset(link, class, pmp, deadline, ahci_check_ready);
-+ if (pmp && ret)
-+ return ahci_do_softreset(link, class, 0, deadline,
-+ ahci_check_ready);
-+ return ret;
-+}
-+
-+static struct ata_port_operations cns3xxx_ahci_ops = {
-+ .inherits = &ahci_ops,
-+ .softreset = cns3xxx_ahci_softreset,
-+};
-
- static const struct ata_port_info ahci_port_info[] = {
- /* by features */
-@@ -67,13 +89,19 @@ static const struct ata_port_info ahci_p
- .udma_mask = ATA_UDMA6,
- .port_ops = &ahci_ops,
- },
-+ [CNS3XXX_AHCI] = {
-+ .flags = AHCI_FLAG_COMMON,
-+ .pio_mask = ATA_PIO4,
-+ .udma_mask = ATA_UDMA6,
-+ .port_ops = &cns3xxx_ahci_ops,
-+ }
- };
-
- static struct scsi_host_template ahci_platform_sht = {
- AHCI_SHT("ahci_platform"),
- };
-
--static int __init ahci_probe(struct platform_device *pdev)
-+static int __devinit ahci_probe(struct platform_device *pdev)
- {
- struct device *dev = &pdev->dev;
- struct ahci_platform_data *pdata = dev_get_platdata(dev);
-@@ -285,6 +313,7 @@ static const struct of_device_id ahci_of
- MODULE_DEVICE_TABLE(of, ahci_of_match);
-
- static struct platform_driver ahci_driver = {
-+ .probe = ahci_probe,
- .remove = __devexit_p(ahci_remove),
- .driver = {
- .name = "ahci",
-@@ -299,7 +328,7 @@ static struct platform_driver ahci_drive
-
- static int __init ahci_init(void)
- {
-- return platform_driver_probe(&ahci_driver, ahci_probe);
-+ return platform_driver_register(&ahci_driver);
- }
- module_init(ahci_init);
-
-@@ -312,4 +341,3 @@ module_exit(ahci_exit);
- MODULE_DESCRIPTION("AHCI SATA platform driver");
- MODULE_AUTHOR("Anton Vorontsov <avorontsov@ru.mvista.com>");
- MODULE_LICENSE("GPL");
--MODULE_ALIAS("platform:ahci");