From 1db4135e32e03c0131301ed46d906a2bf8f08c9b Mon Sep 17 00:00:00 2001 From: Koen Vandeputte Date: Tue, 7 Feb 2017 16:19:18 +0100 Subject: cns3xxx: add preliminary 4.9 support Adds preliminary kernel 4.9 support for this target. - Refreshed/Updated all patches Added 3 new patches: - 093 --> Add virtual PCI MMIO mapping - 230 --> Remove deprecated code - 240 --> Rework AT24 eeprom code to use the new NVMEM API Compiled & tested on cns3xxx (gw2388) Signed-off-by: Koen Vandeputte --- .../cns3xxx/patches-4.9/080-sata_support.patch | 26 ++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 target/linux/cns3xxx/patches-4.9/080-sata_support.patch (limited to 'target/linux/cns3xxx/patches-4.9/080-sata_support.patch') diff --git a/target/linux/cns3xxx/patches-4.9/080-sata_support.patch b/target/linux/cns3xxx/patches-4.9/080-sata_support.patch new file mode 100644 index 0000000000..479a9b634e --- /dev/null +++ b/target/linux/cns3xxx/patches-4.9/080-sata_support.patch @@ -0,0 +1,26 @@ +--- a/drivers/ata/ahci_platform.c ++++ b/drivers/ata/ahci_platform.c +@@ -37,12 +37,23 @@ static struct scsi_host_template ahci_pl + AHCI_SHT(DRV_NAME), + }; + ++static const struct ata_port_info cns3xxx_port_info = { ++ .flags = AHCI_FLAG_COMMON, ++ .pio_mask = ATA_PIO4, ++ .udma_mask = ATA_UDMA6, ++ .port_ops = &ahci_pmp_retry_srst_ops, ++}; ++ + static int ahci_probe(struct platform_device *pdev) + { + struct device *dev = &pdev->dev; + struct ahci_host_priv *hpriv; ++ const struct ata_port_info *info = &ahci_port_info; + int rc; + ++ if (IS_ENABLED(CONFIG_ARCH_CNS3XXX)) ++ info = &cns3xxx_port_info; ++ + hpriv = ahci_platform_get_resources(pdev); + if (IS_ERR(hpriv)) + return PTR_ERR(hpriv); -- cgit v1.2.3