| Message ID | 1488830761-681-3-git-send-email-nathan.sullivan@ni.com |
|---|---|
| State | New |
| Headers | show |
Hi Nathan, On Mon, Mar 06, 2017 at 02:06:01PM -0600, Nathan Sullivan wrote: > Support the National Instruments 169445 board. > > Signed-off-by: Nathan Sullivan <nathan.sullivan@ni.com> > --- > Documentation/devicetree/bindings/mips/ni.txt | 7 ++ > arch/mips/boot/dts/Makefile | 1 + > arch/mips/boot/dts/ni/169445.dts | 101 ++++++++++++++++++++ > arch/mips/boot/dts/ni/Makefile | 7 ++ > arch/mips/configs/generic/board-ni169445.config | 117 ++++++++++++++++++++++++ > arch/mips/generic/Kconfig | 6 ++ > arch/mips/generic/vmlinux.its.S | 25 +++++ > 7 files changed, 264 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mips/ni.txt > create mode 100644 arch/mips/boot/dts/ni/169445.dts > create mode 100644 arch/mips/boot/dts/ni/Makefile > create mode 100644 arch/mips/configs/generic/board-ni169445.config > nice :) I reckon an entry in MAINTAINERS listing the board specific files/directories would probably be worthwhile too. > diff --git a/arch/mips/configs/generic/board-ni169445.config b/arch/mips/configs/generic/board-ni169445.config > new file mode 100644 > index 0000000..2c950a8 > --- /dev/null > +++ b/arch/mips/configs/generic/board-ni169445.config > @@ -0,0 +1,117 @@ > +CONFIG_MIPS_GENERIC=y > +CONFIG_FIT_IMAGE_FDT_NI169445=y > +CONFIG_CPU_LITTLE_ENDIAN=y > +CONFIG_CPU_MIPS32_R2=y > +CONFIG_HZ_100=y > +CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER=y > +# CONFIG_SWAP is not set > +CONFIG_SYSVIPC=y > +CONFIG_HZ_PERIODIC=y > +CONFIG_NO_HZ=y > +CONFIG_HIGH_RES_TIMERS=y > +CONFIG_IKCONFIG=y > +CONFIG_IKCONFIG_PROC=y > +CONFIG_LOG_BUF_SHIFT=15 > +CONFIG_BPF_SYSCALL=y > +# CONFIG_SHMEM is not set > +CONFIG_USERFAULTFD=y > +CONFIG_EMBEDDED=y > +# CONFIG_COMPAT_BRK is not set > +CONFIG_SLAB=y > +CONFIG_PROFILING=y > +CONFIG_CC_STACKPROTECTOR_REGULAR=y > +# CONFIG_LBDAF is not set > +# CONFIG_BLK_DEV_BSG is not set > +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set > +# CONFIG_SUSPEND is not set > +CONFIG_NET=y > +CONFIG_PACKET=y > +CONFIG_UNIX=y > +CONFIG_INET=y > +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set > +# CONFIG_INET_XFRM_MODE_TUNNEL is not set > +# CONFIG_INET_XFRM_MODE_BEET is not set > +# CONFIG_INET_DIAG is not set > +# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set > +# CONFIG_INET6_XFRM_MODE_TUNNEL is not set > +CONFIG_NETFILTER=y > +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=y > +CONFIG_IP_NF_IPTABLES=y > +CONFIG_IP_NF_FILTER=y > +CONFIG_IP6_NF_IPTABLES=y > +CONFIG_IP6_NF_FILTER=y > +# CONFIG_WIRELESS is not set > +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" > +CONFIG_DEVTMPFS=y > +CONFIG_DEVTMPFS_MOUNT=y > +CONFIG_MTD=y > +CONFIG_MTD_CMDLINE_PARTS=y > +CONFIG_MTD_BLOCK_RO=y > +CONFIG_MTD_NAND=y > +CONFIG_MTD_NAND_ECC_BCH=y > +CONFIG_MTD_NAND_GPIO=y > +CONFIG_MTD_UBI=y > +CONFIG_MTD_UBI_BLOCK=y > +# CONFIG_BLK_DEV is not set > +CONFIG_NETDEVICES=y > +# CONFIG_NET_VENDOR_ALACRITECH is not set > +# CONFIG_NET_VENDOR_AMAZON is not set > +# CONFIG_NET_VENDOR_AQUANTIA is not set > +# CONFIG_NET_VENDOR_ARC is not set > +# CONFIG_NET_CADENCE is not set > +# CONFIG_NET_VENDOR_BROADCOM is not set > +# CONFIG_NET_VENDOR_EZCHIP is not set > +# CONFIG_NET_VENDOR_INTEL is not set > +# CONFIG_NET_VENDOR_MARVELL is not set > +# CONFIG_NET_VENDOR_MICREL is not set > +# CONFIG_NET_VENDOR_NATSEMI is not set > +# CONFIG_NET_VENDOR_NETRONOME is not set > +# CONFIG_NET_VENDOR_QUALCOMM is not set > +# CONFIG_NET_VENDOR_RENESAS is not set > +# CONFIG_NET_VENDOR_ROCKER is not set > +# CONFIG_NET_VENDOR_SAMSUNG is not set > +# CONFIG_NET_VENDOR_SEEQ is not set > +# CONFIG_NET_VENDOR_SOLARFLARE is not set > +# CONFIG_NET_VENDOR_SMSC is not set > +CONFIG_STMMAC_ETH=y > +CONFIG_DWMAC_DWC_QOS_ETH=y > +# CONFIG_NET_VENDOR_VIA is not set > +# CONFIG_NET_VENDOR_WIZNET is not set > +# CONFIG_NET_VENDOR_XILINX is not set > +# CONFIG_WLAN is not set > +# CONFIG_INPUT_KEYBOARD is not set > +# CONFIG_INPUT_MOUSE is not set > +# CONFIG_SERIO is not set > +# CONFIG_VT is not set > +CONFIG_LEGACY_PTY_COUNT=32 > +CONFIG_SERIAL_8250=y > +# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set > +CONFIG_SERIAL_8250_CONSOLE=y > +CONFIG_SERIAL_8250_NR_UARTS=2 > +CONFIG_SERIAL_8250_RUNTIME_UARTS=2 > +CONFIG_SERIAL_OF_PLATFORM=y > +# CONFIG_PTP_1588_CLOCK is not set > +CONFIG_GPIOLIB=y > +CONFIG_GPIO_SYSFS=y > +CONFIG_GPIO_GENERIC_PLATFORM=y > +# CONFIG_HWMON is not set > +# CONFIG_HID is not set > +# CONFIG_USB_SUPPORT is not set > +# CONFIG_MIPS_PLATFORM_DEVICES is not set > +# CONFIG_IOMMU_SUPPORT is not set > +CONFIG_FANOTIFY=y > +CONFIG_UBIFS_FS=y > +CONFIG_SQUASHFS=y > +CONFIG_SQUASHFS_XATTR=y > +# CONFIG_SQUASHFS_ZLIB is not set > +CONFIG_SQUASHFS_LZO=y > +# CONFIG_NETWORK_FILESYSTEMS is not set > +CONFIG_PRINTK_TIME=y > +CONFIG_DEBUG_INFO=y > +CONFIG_DEBUG_INFO_REDUCED=y > +CONFIG_DEBUG_FS=y > +# CONFIG_SCHED_DEBUG is not set > +CONFIG_RCU_TRACE=y > +# CONFIG_FTRACE is not set > +# CONFIG_CRYPTO_ECHAINIV is not set > +# CONFIG_CRYPTO_HW is not set I think this file is intended to be more minimal than a normal defconfig, only enabling hardware device drivers (and related options) and FIT IMAGE on top of the generic_defconfig and other snippets in this directory, e.g. have you seen the other board config examples here? https://git.linux-mips.org/cgit/linux-mti.git/tree/arch/mips/configs/generic?h=eng If specific generic kernel features are desired we should probably consider whether it makes sense to add them to the generic_defconfig so other generic boards can benefit. Cheers James
On Mon, Mar 06, 2017 at 11:04:13PM +0000, James Hogan wrote: > Hi Nathan, > > On Mon, Mar 06, 2017 at 02:06:01PM -0600, Nathan Sullivan wrote: > > Support the National Instruments 169445 board. > > > > Signed-off-by: Nathan Sullivan <nathan.sullivan@ni.com> > > --- > > Documentation/devicetree/bindings/mips/ni.txt | 7 ++ > > arch/mips/boot/dts/Makefile | 1 + > > arch/mips/boot/dts/ni/169445.dts | 101 ++++++++++++++++++++ > > arch/mips/boot/dts/ni/Makefile | 7 ++ > > arch/mips/configs/generic/board-ni169445.config | 117 ++++++++++++++++++++++++ > > arch/mips/generic/Kconfig | 6 ++ > > arch/mips/generic/vmlinux.its.S | 25 +++++ > > 7 files changed, 264 insertions(+) > > create mode 100644 Documentation/devicetree/bindings/mips/ni.txt > > create mode 100644 arch/mips/boot/dts/ni/169445.dts > > create mode 100644 arch/mips/boot/dts/ni/Makefile > > create mode 100644 arch/mips/configs/generic/board-ni169445.config > > > > nice :) > > I reckon an entry in MAINTAINERS listing the board specific > files/directories would probably be worthwhile too. > OK, will do. > > diff --git a/arch/mips/configs/generic/board-ni169445.config b/arch/mips/configs/generic/board-ni169445.config > > new file mode 100644 > > index 0000000..2c950a8 > > --- /dev/null > > +++ b/arch/mips/configs/generic/board-ni169445.config > > @@ -0,0 +1,117 @@ > > +CONFIG_MIPS_GENERIC=y > > +CONFIG_FIT_IMAGE_FDT_NI169445=y > > +CONFIG_CPU_LITTLE_ENDIAN=y > > +CONFIG_CPU_MIPS32_R2=y > > +CONFIG_HZ_100=y > > +CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER=y > > +# CONFIG_SWAP is not set > > +CONFIG_SYSVIPC=y > > +CONFIG_HZ_PERIODIC=y > > +CONFIG_NO_HZ=y > > +CONFIG_HIGH_RES_TIMERS=y > > +CONFIG_IKCONFIG=y > > +CONFIG_IKCONFIG_PROC=y > > +CONFIG_LOG_BUF_SHIFT=15 > > +CONFIG_BPF_SYSCALL=y > > +# CONFIG_SHMEM is not set > > +CONFIG_USERFAULTFD=y > > +CONFIG_EMBEDDED=y > > +# CONFIG_COMPAT_BRK is not set > > +CONFIG_SLAB=y > > +CONFIG_PROFILING=y > > +CONFIG_CC_STACKPROTECTOR_REGULAR=y > > +# CONFIG_LBDAF is not set > > +# CONFIG_BLK_DEV_BSG is not set > > +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set > > +# CONFIG_SUSPEND is not set > > +CONFIG_NET=y > > +CONFIG_PACKET=y > > +CONFIG_UNIX=y > > +CONFIG_INET=y > > +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set > > +# CONFIG_INET_XFRM_MODE_TUNNEL is not set > > +# CONFIG_INET_XFRM_MODE_BEET is not set > > +# CONFIG_INET_DIAG is not set > > +# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set > > +# CONFIG_INET6_XFRM_MODE_TUNNEL is not set > > +CONFIG_NETFILTER=y > > +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=y > > +CONFIG_IP_NF_IPTABLES=y > > +CONFIG_IP_NF_FILTER=y > > +CONFIG_IP6_NF_IPTABLES=y > > +CONFIG_IP6_NF_FILTER=y > > +# CONFIG_WIRELESS is not set > > +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" > > +CONFIG_DEVTMPFS=y > > +CONFIG_DEVTMPFS_MOUNT=y > > +CONFIG_MTD=y > > +CONFIG_MTD_CMDLINE_PARTS=y > > +CONFIG_MTD_BLOCK_RO=y > > +CONFIG_MTD_NAND=y > > +CONFIG_MTD_NAND_ECC_BCH=y > > +CONFIG_MTD_NAND_GPIO=y > > +CONFIG_MTD_UBI=y > > +CONFIG_MTD_UBI_BLOCK=y > > +# CONFIG_BLK_DEV is not set > > +CONFIG_NETDEVICES=y > > +# CONFIG_NET_VENDOR_ALACRITECH is not set > > +# CONFIG_NET_VENDOR_AMAZON is not set > > +# CONFIG_NET_VENDOR_AQUANTIA is not set > > +# CONFIG_NET_VENDOR_ARC is not set > > +# CONFIG_NET_CADENCE is not set > > +# CONFIG_NET_VENDOR_BROADCOM is not set > > +# CONFIG_NET_VENDOR_EZCHIP is not set > > +# CONFIG_NET_VENDOR_INTEL is not set > > +# CONFIG_NET_VENDOR_MARVELL is not set > > +# CONFIG_NET_VENDOR_MICREL is not set > > +# CONFIG_NET_VENDOR_NATSEMI is not set > > +# CONFIG_NET_VENDOR_NETRONOME is not set > > +# CONFIG_NET_VENDOR_QUALCOMM is not set > > +# CONFIG_NET_VENDOR_RENESAS is not set > > +# CONFIG_NET_VENDOR_ROCKER is not set > > +# CONFIG_NET_VENDOR_SAMSUNG is not set > > +# CONFIG_NET_VENDOR_SEEQ is not set > > +# CONFIG_NET_VENDOR_SOLARFLARE is not set > > +# CONFIG_NET_VENDOR_SMSC is not set > > +CONFIG_STMMAC_ETH=y > > +CONFIG_DWMAC_DWC_QOS_ETH=y > > +# CONFIG_NET_VENDOR_VIA is not set > > +# CONFIG_NET_VENDOR_WIZNET is not set > > +# CONFIG_NET_VENDOR_XILINX is not set > > +# CONFIG_WLAN is not set > > +# CONFIG_INPUT_KEYBOARD is not set > > +# CONFIG_INPUT_MOUSE is not set > > +# CONFIG_SERIO is not set > > +# CONFIG_VT is not set > > +CONFIG_LEGACY_PTY_COUNT=32 > > +CONFIG_SERIAL_8250=y > > +# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set > > +CONFIG_SERIAL_8250_CONSOLE=y > > +CONFIG_SERIAL_8250_NR_UARTS=2 > > +CONFIG_SERIAL_8250_RUNTIME_UARTS=2 > > +CONFIG_SERIAL_OF_PLATFORM=y > > +# CONFIG_PTP_1588_CLOCK is not set > > +CONFIG_GPIOLIB=y > > +CONFIG_GPIO_SYSFS=y > > +CONFIG_GPIO_GENERIC_PLATFORM=y > > +# CONFIG_HWMON is not set > > +# CONFIG_HID is not set > > +# CONFIG_USB_SUPPORT is not set > > +# CONFIG_MIPS_PLATFORM_DEVICES is not set > > +# CONFIG_IOMMU_SUPPORT is not set > > +CONFIG_FANOTIFY=y > > +CONFIG_UBIFS_FS=y > > +CONFIG_SQUASHFS=y > > +CONFIG_SQUASHFS_XATTR=y > > +# CONFIG_SQUASHFS_ZLIB is not set > > +CONFIG_SQUASHFS_LZO=y > > +# CONFIG_NETWORK_FILESYSTEMS is not set > > +CONFIG_PRINTK_TIME=y > > +CONFIG_DEBUG_INFO=y > > +CONFIG_DEBUG_INFO_REDUCED=y > > +CONFIG_DEBUG_FS=y > > +# CONFIG_SCHED_DEBUG is not set > > +CONFIG_RCU_TRACE=y > > +# CONFIG_FTRACE is not set > > +# CONFIG_CRYPTO_ECHAINIV is not set > > +# CONFIG_CRYPTO_HW is not set > > I think this file is intended to be more minimal than a normal > defconfig, only enabling hardware device drivers (and related options) > and FIT IMAGE on top of the generic_defconfig and other snippets in this > directory, e.g. have you seen the other board config examples here? > > https://git.linux-mips.org/cgit/linux-mti.git/tree/arch/mips/configs/generic?h=eng > > If specific generic kernel features are desired we should probably > consider whether it makes sense to add them to the generic_defconfig so > other generic boards can benefit. > > Cheers > James I was a little confused here, I'll rewrite this by hand for v3 and follow the examples. I see the intent now. Thanks, Nathan -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Mon, Mar 6, 2017 at 9:06 PM, Nathan Sullivan <nathan.sullivan@ni.com> wrote: > Support the National Instruments 169445 board. > > Signed-off-by: Nathan Sullivan <nathan.sullivan@ni.com> (...) > + gpio1:gpio-controller@1f300010 { > + compatible = "ni,169445-nand-gpio"; > + reg = <0x10 0x4>; > + reg-names = "dat"; > + gpio-controller; > + #gpio-cells = <2>; > + ngpios = <5>; Here I would add: gpio-line-names = "NC", "NCE", "ALE", "CLE", "NWP"; (Dunno about the first one, maybe you have a schematic?) > + }; > + > + gpio2:gpio-controller@1f300014 { > + compatible = "ni,169445-nand-gpio"; > + reg = <0x14 0x4>; > + reg-names = "dat"; > + gpio-controller; > + #gpio-cells = <2>; > + ngpios = <1>; gpio-line-names = "RDY"; > + }; > + > + nand@1f300000 { > + compatible = "gpio-control-nand"; > + nand-on-flash-bbt; > + nand-ecc-mode = "soft_bch"; > + nand-ecc-step-size = <512>; > + nand-ecc-strength = <4>; > + reg = <0x0 4>; > + gpios = <&gpio2 0 0>, /* rdy */ > + <&gpio1 1 0>, /* nce */ > + <&gpio1 2 0>, /* ale */ > + <&gpio1 3 0>, /* cle */ > + <&gpio1 4 0>; /* nwp */ > + }; To reflect this. "lsgpio" gives better info after that. Other than that: Acked-by: Linus Walleij <linus.walleij@linaro.org> Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/mips/ni.txt b/Documentation/devicetree/bindings/mips/ni.txt new file mode 100644 index 0000000..722bf2d --- /dev/null +++ b/Documentation/devicetree/bindings/mips/ni.txt @@ -0,0 +1,7 @@ +National Instruments MIPS platforms + +required root node properties: + - compatible: must be "ni,169445" + +CPU Nodes + - compatible: must be "mti,mips14KEc" diff --git a/arch/mips/boot/dts/Makefile b/arch/mips/boot/dts/Makefile index b9db492..27b0f37 100644 --- a/arch/mips/boot/dts/Makefile +++ b/arch/mips/boot/dts/Makefile @@ -4,6 +4,7 @@ dts-dirs += img dts-dirs += ingenic dts-dirs += lantiq dts-dirs += mti +dts-dirs += ni dts-dirs += netlogic dts-dirs += pic32 dts-dirs += qca diff --git a/arch/mips/boot/dts/ni/169445.dts b/arch/mips/boot/dts/ni/169445.dts new file mode 100644 index 0000000..58e74b5 --- /dev/null +++ b/arch/mips/boot/dts/ni/169445.dts @@ -0,0 +1,101 @@ +/dts-v1/; + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "ni,169445"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu@0 { + device_type = "cpu"; + compatible = "mti,mips14KEc"; + clocks = <&baseclk>; + reg = <0>; + }; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x10000000>; + }; + + baseclk: baseclock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <50000000>; + }; + + cpu_intc: cpu_intc { + #address-cells = <0>; + compatible = "mti,cpu-interrupt-controller"; + interrupt-controller; + #interrupt-cells = <1>; + }; + + ahb@0 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1f300000 0x80FFF>; + + gpio1:gpio-controller@1f300010 { + compatible = "ni,169445-nand-gpio"; + reg = <0x10 0x4>; + reg-names = "dat"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <5>; + }; + + gpio2:gpio-controller@1f300014 { + compatible = "ni,169445-nand-gpio"; + reg = <0x14 0x4>; + reg-names = "dat"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <1>; + }; + + nand@1f300000 { + compatible = "gpio-control-nand"; + nand-on-flash-bbt; + nand-ecc-mode = "soft_bch"; + nand-ecc-step-size = <512>; + nand-ecc-strength = <4>; + reg = <0x0 4>; + gpios = <&gpio2 0 0>, /* rdy */ + <&gpio1 1 0>, /* nce */ + <&gpio1 2 0>, /* ale */ + <&gpio1 3 0>, /* cle */ + <&gpio1 4 0>; /* nwp */ + }; + + serial@1f380000 { + compatible = "ns16550a"; + reg = <0x80000 0x1000>; + interrupt-parent = <&cpu_intc>; + interrupts = <6>; + clocks = <&baseclk>; + reg-shift = <0>; + }; + + ethernet@1f340000 { + compatible = "snps,dwmac-4.10a"; + interrupt-parent = <&cpu_intc>; + interrupts = <5>; + interrupt-names = "macirq"; + reg = <0x40000 0x2000>; + clock-names = "stmmaceth", "pclk"; + clocks = <&baseclk>, <&baseclk>; + + phy-mode = "rgmii"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; +}; diff --git a/arch/mips/boot/dts/ni/Makefile b/arch/mips/boot/dts/ni/Makefile new file mode 100644 index 0000000..66cfdff --- /dev/null +++ b/arch/mips/boot/dts/ni/Makefile @@ -0,0 +1,7 @@ +dtb-$(CONFIG_FIT_IMAGE_FDT_NI169445) += 169445.dtb + +# Force kbuild to make empty built-in.o if necessary +obj- += dummy.o + +always := $(dtb-y) +clean-files := *.dtb *.dtb.S diff --git a/arch/mips/configs/generic/board-ni169445.config b/arch/mips/configs/generic/board-ni169445.config new file mode 100644 index 0000000..2c950a8 --- /dev/null +++ b/arch/mips/configs/generic/board-ni169445.config @@ -0,0 +1,117 @@ +CONFIG_MIPS_GENERIC=y +CONFIG_FIT_IMAGE_FDT_NI169445=y +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_CPU_MIPS32_R2=y +CONFIG_HZ_100=y +CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER=y +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_HZ_PERIODIC=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=15 +CONFIG_BPF_SYSCALL=y +# CONFIG_SHMEM is not set +CONFIG_USERFAULTFD=y +CONFIG_EMBEDDED=y +# CONFIG_COMPAT_BRK is not set +CONFIG_SLAB=y +CONFIG_PROFILING=y +CONFIG_CC_STACKPROTECTOR_REGULAR=y +# CONFIG_LBDAF is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_SUSPEND is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_DIAG is not set +# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET6_XFRM_MODE_TUNNEL is not set +CONFIG_NETFILTER=y +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=y +CONFIG_IP_NF_IPTABLES=y +CONFIG_IP_NF_FILTER=y +CONFIG_IP6_NF_IPTABLES=y +CONFIG_IP6_NF_FILTER=y +# CONFIG_WIRELESS is not set +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK_RO=y +CONFIG_MTD_NAND=y +CONFIG_MTD_NAND_ECC_BCH=y +CONFIG_MTD_NAND_GPIO=y +CONFIG_MTD_UBI=y +CONFIG_MTD_UBI_BLOCK=y +# CONFIG_BLK_DEV is not set +CONFIG_NETDEVICES=y +# CONFIG_NET_VENDOR_ALACRITECH is not set +# CONFIG_NET_VENDOR_AMAZON is not set +# CONFIG_NET_VENDOR_AQUANTIA is not set +# CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_CADENCE is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_EZCHIP is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_NETRONOME is not set +# CONFIG_NET_VENDOR_QUALCOMM is not set +# CONFIG_NET_VENDOR_RENESAS is not set +# CONFIG_NET_VENDOR_ROCKER is not set +# CONFIG_NET_VENDOR_SAMSUNG is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_SOLARFLARE is not set +# CONFIG_NET_VENDOR_SMSC is not set +CONFIG_STMMAC_ETH=y +CONFIG_DWMAC_DWC_QOS_ETH=y +# CONFIG_NET_VENDOR_VIA is not set +# CONFIG_NET_VENDOR_WIZNET is not set +# CONFIG_NET_VENDOR_XILINX is not set +# CONFIG_WLAN is not set +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +# CONFIG_VT is not set +CONFIG_LEGACY_PTY_COUNT=32 +CONFIG_SERIAL_8250=y +# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=2 +CONFIG_SERIAL_8250_RUNTIME_UARTS=2 +CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_PTP_1588_CLOCK is not set +CONFIG_GPIOLIB=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_GENERIC_PLATFORM=y +# CONFIG_HWMON is not set +# CONFIG_HID is not set +# CONFIG_USB_SUPPORT is not set +# CONFIG_MIPS_PLATFORM_DEVICES is not set +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_FANOTIFY=y +CONFIG_UBIFS_FS=y +CONFIG_SQUASHFS=y +CONFIG_SQUASHFS_XATTR=y +# CONFIG_SQUASHFS_ZLIB is not set +CONFIG_SQUASHFS_LZO=y +# CONFIG_NETWORK_FILESYSTEMS is not set +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_INFO_REDUCED=y +CONFIG_DEBUG_FS=y +# CONFIG_SCHED_DEBUG is not set +CONFIG_RCU_TRACE=y +# CONFIG_FTRACE is not set +# CONFIG_CRYPTO_ECHAINIV is not set +# CONFIG_CRYPTO_HW is not set diff --git a/arch/mips/generic/Kconfig b/arch/mips/generic/Kconfig index a606b3f..fbf0813 100644 --- a/arch/mips/generic/Kconfig +++ b/arch/mips/generic/Kconfig @@ -16,4 +16,10 @@ config LEGACY_BOARD_SEAD3 Enable this to include support for booting on MIPS SEAD-3 FPGA-based development boards, which boot using a legacy boot protocol. +config FIT_IMAGE_FDT_NI169445 + bool "Include FDT for NI 169445" + help + Enable this to include the FDT for the 169445 platform from + National Instruments in the FIT kernel image. + endif diff --git a/arch/mips/generic/vmlinux.its.S b/arch/mips/generic/vmlinux.its.S index f67fbf1..de851f7 100644 --- a/arch/mips/generic/vmlinux.its.S +++ b/arch/mips/generic/vmlinux.its.S @@ -29,3 +29,28 @@ }; }; }; + +#ifdef CONFIG_FIT_IMAGE_FDT_NI169445 +/ { + images { + fdt@ni169445 { + description = "NI 169445 device tree"; + data = /incbin/("boot/dts/ni/169445.dtb"); + type = "flat_dt"; + arch = "mips"; + compression = "none"; + hash@0 { + algo = "sha1"; + }; + }; + }; + + configurations { + conf@ni169445 { + description = "NI 169445 Linux Kernel"; + kernel = "kernel@0"; + fdt = "fdt@ni169445"; + }; + }; +}; +#endif
Support the National Instruments 169445 board. Signed-off-by: Nathan Sullivan <nathan.sullivan@ni.com> --- Documentation/devicetree/bindings/mips/ni.txt | 7 ++ arch/mips/boot/dts/Makefile | 1 + arch/mips/boot/dts/ni/169445.dts | 101 ++++++++++++++++++++ arch/mips/boot/dts/ni/Makefile | 7 ++ arch/mips/configs/generic/board-ni169445.config | 117 ++++++++++++++++++++++++ arch/mips/generic/Kconfig | 6 ++ arch/mips/generic/vmlinux.its.S | 25 +++++ 7 files changed, 264 insertions(+) create mode 100644 Documentation/devicetree/bindings/mips/ni.txt create mode 100644 arch/mips/boot/dts/ni/169445.dts create mode 100644 arch/mips/boot/dts/ni/Makefile create mode 100644 arch/mips/configs/generic/board-ni169445.config