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| author | Daniel Golle <daniel@makrotopia.org> | 2021-02-18 17:59:12 +0000 |
|---|---|---|
| committer | Daniel Golle <daniel@makrotopia.org> | 2021-02-25 16:39:55 +0000 |
| commit | 45c0e0ee419f678cf995127cef38093b974727d6 (patch) | |
| tree | e020a124176098670cb9300f53d2b0376934f20b /target/linux/oxnas/patches-5.10/500-oxnas-sata.patch | |
| parent | dc68af4a1312775f3aeade7c46786858725cfabe (diff) | |
| download | upstream-45c0e0ee419f678cf995127cef38093b974727d6.tar.gz upstream-45c0e0ee419f678cf995127cef38093b974727d6.tar.bz2 upstream-45c0e0ee419f678cf995127cef38093b974727d6.zip | |
oxnas: add experimental support for Linux 5.10
PCIe still reports link-down for some reason, RAID fails to assemble
despite SATA looking good (maybe a generic problem with RAID?)
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Diffstat (limited to 'target/linux/oxnas/patches-5.10/500-oxnas-sata.patch')
| -rw-r--r-- | target/linux/oxnas/patches-5.10/500-oxnas-sata.patch | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/target/linux/oxnas/patches-5.10/500-oxnas-sata.patch b/target/linux/oxnas/patches-5.10/500-oxnas-sata.patch new file mode 100644 index 0000000000..d3ec2e2d48 --- /dev/null +++ b/target/linux/oxnas/patches-5.10/500-oxnas-sata.patch @@ -0,0 +1,60 @@ +--- a/drivers/ata/Kconfig ++++ b/drivers/ata/Kconfig +@@ -568,6 +568,14 @@ config SATA_VITESSE + + If unsure, say N. + ++config SATA_OXNAS ++ tristate "PLXTECH NAS782X SATA support" ++ select SATA_HOST ++ help ++ This option enables support for Nas782x Serial ATA controller. ++ ++ If unsure, say N. ++ + comment "PATA SFF controllers with BMDMA" + + config PATA_ALI +--- a/drivers/ata/Makefile ++++ b/drivers/ata/Makefile +@@ -46,6 +46,7 @@ obj-$(CONFIG_SATA_SVW) += sata_svw.o + obj-$(CONFIG_SATA_ULI) += sata_uli.o + obj-$(CONFIG_SATA_VIA) += sata_via.o + obj-$(CONFIG_SATA_VITESSE) += sata_vsc.o ++obj-$(CONFIG_SATA_OXNAS) += sata_oxnas.o + + # SFF PATA w/ BMDMA + obj-$(CONFIG_PATA_ALI) += pata_ali.o +--- a/arch/arm/boot/dts/ox820.dtsi ++++ b/arch/arm/boot/dts/ox820.dtsi +@@ -399,5 +399,20 @@ + plxtech,pcie-outbound-offset = <0x174>; + status = "disabled"; + }; ++ ++ sata: sata@45900000 { ++ compatible = "plxtech,nas782x-sata"; ++ /* ports dmactl sgdma */ ++ reg = <0x45900000 0x20000>, <0x459A0000 0x40>, <0x459B0000 0x20>, ++ /* core phy descriptors (optional) */ ++ <0x459E0000 0x2000>, <0x44900000 0x0C>, <0x50000000 0x1000>; ++ interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>; ++ clocks = <&stdclk CLK_820_SATA>; ++ resets = <&reset RESET_SATA>, <&reset RESET_SATA_LINK>, <&reset RESET_SATA_PHY>; ++ reset-names = "sata", "link", "phy"; ++ nr-ports = <1>; ++ status = "disabled"; ++ }; ++ + }; + }; +--- a/arch/arm/boot/dts/ox820-cloudengines-pogoplug-series-3.dts ++++ b/arch/arm/boot/dts/ox820-cloudengines-pogoplug-series-3.dts +@@ -111,3 +111,7 @@ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_etha_mdio>; + }; ++ ++&sata { ++ status = "okay"; ++}; |