From fc74ddd9808689a2ecfc39ec6b04d2fb8cf4aa8e Mon Sep 17 00:00:00 2001 From: nbd Date: Sat, 9 Mar 2013 18:51:46 +0000 Subject: cns3xxx: add linux 3.8 support and use it by default git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35908 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../cns3xxx/patches-3.8/080-sata_support.patch | 44 ++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 target/linux/cns3xxx/patches-3.8/080-sata_support.patch (limited to 'target/linux/cns3xxx/patches-3.8/080-sata_support.patch') diff --git a/target/linux/cns3xxx/patches-3.8/080-sata_support.patch b/target/linux/cns3xxx/patches-3.8/080-sata_support.patch new file mode 100644 index 000000000..a4feb2c33 --- /dev/null +++ b/target/linux/cns3xxx/patches-3.8/080-sata_support.patch @@ -0,0 +1,44 @@ +--- 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 = "cns3xxx-ahci", + .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 +@@ -31,6 +31,7 @@ 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[] = { +@@ -44,6 +45,9 @@ static struct platform_device_id ahci_de + .name = "strict-ahci", + .driver_data = STRICT_AHCI, + }, { ++ .name = "cns3xxx-ahci", ++ .driver_data = CNS3XXX_AHCI, ++ }, { + /* sentinel */ + } + }; +@@ -80,6 +84,12 @@ static const struct ata_port_info ahci_p + .udma_mask = ATA_UDMA6, + .port_ops = &ahci_platform_ops, + }, ++ [CNS3XXX_AHCI] = { ++ .flags = AHCI_FLAG_COMMON, ++ .pio_mask = ATA_PIO4, ++ .udma_mask = ATA_UDMA6, ++ .port_ops = &ahci_platform_retry_srst_ops, ++ } + }; + + static struct scsi_host_template ahci_platform_sht = { -- cgit v1.2.3