From f5919b65d4c671fd5083838c7a445f319f9a13c8 Mon Sep 17 00:00:00 2001 From: Stijn Tintel Date: Sat, 10 Nov 2018 13:03:18 +0200 Subject: brcm2708: add kernel 4.14 support Patch generation process: - rebase rpi/rpi-4.14.y on v4.14.89 from linux-stable - git format-patch v4.14.89 Patches skipped during rebase: - lan78xx: Read MAC address from DT if present - lan78xx: Enable LEDs and auto-negotiation - Revert "softirq: Let ksoftirqd do its job" - sc16is7xx: Fix for multi-channel stall - lan78xx: Ignore DT MAC address if already valid - lan78xx: Simple patch to prevent some crashes - tcp_write_queue_purge clears all the SKBs in the write queue - Revert "lan78xx: Simple patch to prevent some crashes" - lan78xx: Connect phy early - Arm: mm: ftrace: Only set text back to ro after kernel has been marked ro - Revert "Revert "softirq: Let ksoftirqd do its job"" - ASoC: cs4265: SOC_SINGLE register value error fix - Revert "ASoC: cs4265: SOC_SINGLE register value error fix" - Revert "net: pskb_trim_rcsum() and CHECKSUM_COMPLETE are friends" - Revert "Revert "net: pskb_trim_rcsum() and CHECKSUM_COMPLETE are friends"" Patches dropped after rebase: - net: Add non-mainline source for rtl8192cu wlan - net: Fix rtl8192cu build errors on other platforms - brcm: adds support for BCM43341 wifi - brcmfmac: Mute expected startup 'errors' - ARM64: Fix build break for RTL8187/RTL8192CU wifi - ARM64: Enable RTL8187/RTL8192CU wifi in build config - This is the driver for Sony CXD2880 DVB-T2/T tuner + demodulator - brcmfmac: add CLM download support - brcmfmac: request_firmware_direct is quieter - Sets the BCDC priority to constant 0 - brcmfmac: Disable ARP offloading when promiscuous - brcmfmac: Avoid possible out-of-bounds read - brcmfmac: Delete redundant length check - net: rtl8192cu: Normalize indentation - net: rtl8192cu: Fix implicit fallthrough warnings - Revert "Sets the BCDC priority to constant 0" - media: cxd2880: Bump to match 4.18.y version - media: cxd2880-spi: Bump to match 4.18.y version - Revert "mm: alloc_contig: re-allow CMA to compact FS pages" - Revert "Revert "mm: alloc_contig: re-allow CMA to compact FS pages"" - cxd2880: CXD2880_SPI_DRV should select DVB_CXD2880 with MEDIA_SUBDRV_AUTOSELECT - 950-0421-HID-hid-bigbenff-driver-for-BigBen-Interactive-PS3OF.patch - 950-0453-Add-hid-bigbenff-to-list-of-have_special_driver-for-.patch Make I2C built-in instead of modular as in upstream defconfig; also the easiest way to get MFD_ARIZONA enabled, which is required by kmod-sound-soc-rpi-cirrus. Add missing compatible strings from 4.9/960-add-rasbperrypi-compatible.patch, using upstream names for compute modules. Add extra patch to enable the LEDs on lan78xx. Compile-tested: bcm2708, bcm2709, bcm2710 (with CONFIG_ALL_KMODS=y) Runtime-tested: bcm2708, bcm2710 Signed-off-by: Stijn Tintel --- ...-0264-Add-overlay-for-JEDEC-SPI-NOR-flash.patch | 352 +++++++++++++++++++++ 1 file changed, 352 insertions(+) create mode 100644 target/linux/brcm2708/patches-4.14/950-0264-Add-overlay-for-JEDEC-SPI-NOR-flash.patch (limited to 'target/linux/brcm2708/patches-4.14/950-0264-Add-overlay-for-JEDEC-SPI-NOR-flash.patch') diff --git a/target/linux/brcm2708/patches-4.14/950-0264-Add-overlay-for-JEDEC-SPI-NOR-flash.patch b/target/linux/brcm2708/patches-4.14/950-0264-Add-overlay-for-JEDEC-SPI-NOR-flash.patch new file mode 100644 index 0000000000..50c04764f9 --- /dev/null +++ b/target/linux/brcm2708/patches-4.14/950-0264-Add-overlay-for-JEDEC-SPI-NOR-flash.patch @@ -0,0 +1,352 @@ +From 0222de711db11507773604084e20ad6d6960d30b Mon Sep 17 00:00:00 2001 +From: wavelet2 +Date: Mon, 26 Mar 2018 21:05:10 +0100 +Subject: [PATCH 264/454] Add overlay for JEDEC SPI NOR flash + +--- + arch/arm/boot/dts/overlays/Makefile | 1 + + arch/arm/boot/dts/overlays/README | 9 + + .../dts/overlays/jedec-spi-nor-overlay.dts | 309 ++++++++++++++++++ + 3 files changed, 319 insertions(+) + create mode 100644 arch/arm/boot/dts/overlays/jedec-spi-nor-overlay.dts + +--- a/arch/arm/boot/dts/overlays/Makefile ++++ b/arch/arm/boot/dts/overlays/Makefile +@@ -55,6 +55,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ + iqaudio-dac.dtbo \ + iqaudio-dacplus.dtbo \ + iqaudio-digi-wm8804-audio.dtbo \ ++ jedec-spi-nor.dtbo \ + justboom-dac.dtbo \ + justboom-digi.dtbo \ + lirc-rpi.dtbo \ +--- a/arch/arm/boot/dts/overlays/README ++++ b/arch/arm/boot/dts/overlays/README +@@ -939,6 +939,15 @@ Params: card_name Override + dai stream name. + + ++Name: jedec-spi-nor ++Info: Adds support for JEDEC-compliant SPI NOR flash devices. (Note: The ++ "jedec,spi-nor" kernel driver was formerly known as "m25p80".) ++Load: dtoverlay=jedec-spi-nor,= ++Params: flash-spi- Enables flash device on SPI, CS#. ++ flash-fastr-spi- Enables flash device with fast read capability ++ on SPI, CS#. ++ ++ + Name: justboom-dac + Info: Configures the JustBoom DAC HAT, Amp HAT, DAC Zero and Amp Zero audio + cards +--- /dev/null ++++ b/arch/arm/boot/dts/overlays/jedec-spi-nor-overlay.dts +@@ -0,0 +1,309 @@ ++// Overlay for JEDEC SPI-NOR Flash Devices (aka m25p80) ++ ++// dtparams: ++// flash-spi- - Enables flash device on SPI, CS#. ++// flash-fastr-spi- - Enables flash device with fast read capability on SPI, CS#. ++// ++// If devices are present on SPI1 or SPI2, those interfaces must be enabled with one of the spi1-1/2/3cs and/or spi2-1/2/3cs overlays. ++// ++// Example: A single flash device with fast read capability on SPI0, CS#0: ++// dtoverlay=jedec-spi-nor:flash-fastr-spi0-0 ++ ++/dts-v1/; ++/plugin/; ++ ++/ { ++ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; ++ ++ // disable spi-dev on spi0.0 ++ fragment@0 { ++ target = <&spidev0>; ++ __dormant__ { ++ status = "disabled"; ++ }; ++ }; ++ ++ // disable spi-dev on spi0.1 ++ fragment@1 { ++ target = <&spidev1>; ++ __dormant__ { ++ status = "disabled"; ++ }; ++ }; ++ ++ // disable spi-dev on spi1.0 ++ fragment@2 { ++ target-path = "spi1/spidev@0"; ++ __dormant__ { ++ status = "disabled"; ++ }; ++ }; ++ ++ // disable spi-dev on spi1.1 ++ fragment@3 { ++ target-path = "spi1/spidev@1"; ++ __dormant__ { ++ status = "disabled"; ++ }; ++ }; ++ ++ // disable spi-dev on spi1.2 ++ fragment@4 { ++ target-path = "spi1/spidev@2"; ++ __dormant__ { ++ status = "disabled"; ++ }; ++ }; ++ ++ // disable spi-dev on spi2.0 ++ fragment@5 { ++ target-path = "spi2/spidev@0"; ++ __dormant__ { ++ status = "disabled"; ++ }; ++ }; ++ ++ // disable spi-dev on spi2.1 ++ fragment@6 { ++ target-path = "spi2/spidev@1"; ++ __dormant__ { ++ status = "disabled"; ++ }; ++ }; ++ ++ // disable spi-dev on spi2.2 ++ fragment@7 { ++ target-path = "spi2/spidev@2"; ++ __dormant__ { ++ status = "disabled"; ++ }; ++ }; ++ ++ // enable flash on spi0.0 ++ fragment@8 { ++ target = <&spi0>; ++ __dormant__ { ++ status = "okay"; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi_nor_00: spi_nor@0 { ++ #address-cells = <1>; ++ #size-cells = <1>; ++ compatible = "jedec,spi-nor"; ++ reg = <0>; ++ spi-max-frequency = <500000>; ++ }; ++ }; ++ }; ++ ++ // enable flash on spi0.1 ++ fragment@9 { ++ target = <&spi0>; ++ __dormant__ { ++ status = "okay"; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi_nor_01: spi_nor@1 { ++ #address-cells = <1>; ++ #size-cells = <1>; ++ compatible = "jedec,spi-nor"; ++ reg = <1>; ++ spi-max-frequency = <500000>; ++ }; ++ }; ++ }; ++ ++ // enable flash on spi1.0 ++ fragment@10 { ++ target = <&spi1>; ++ __dormant__ { ++ status = "okay"; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi_nor_10: spi_nor@0 { ++ #address-cells = <1>; ++ #size-cells = <1>; ++ compatible = "jedec,spi-nor"; ++ reg = <0>; ++ spi-max-frequency = <500000>; ++ }; ++ }; ++ }; ++ ++ // enable flash on spi1.1 ++ fragment@11 { ++ target = <&spi1>; ++ __dormant__ { ++ status = "okay"; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi_nor_11: spi_nor@1 { ++ #address-cells = <1>; ++ #size-cells = <1>; ++ compatible = "jedec,spi-nor"; ++ reg = <1>; ++ spi-max-frequency = <500000>; ++ }; ++ }; ++ }; ++ ++ // enable flash on spi1.2 ++ fragment@12 { ++ target = <&spi1>; ++ __dormant__ { ++ status = "okay"; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi_nor_12: spi_nor@2 { ++ #address-cells = <1>; ++ #size-cells = <1>; ++ compatible = "jedec,spi-nor"; ++ reg = <2>; ++ spi-max-frequency = <500000>; ++ }; ++ }; ++ }; ++ ++ // enable flash on spi2.0 ++ fragment@13 { ++ target = <&spi2>; ++ __dormant__ { ++ status = "okay"; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi_nor_20: spi_nor@0 { ++ #address-cells = <1>; ++ #size-cells = <1>; ++ compatible = "jedec,spi-nor"; ++ reg = <0>; ++ spi-max-frequency = <500000>; ++ }; ++ }; ++ }; ++ ++ // enable flash on spi2.1 ++ fragment@14 { ++ target = <&spi2>; ++ __dormant__ { ++ status = "okay"; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi_nor_21: spi_nor@1 { ++ #address-cells = <1>; ++ #size-cells = <1>; ++ compatible = "jedec,spi-nor"; ++ reg = <1>; ++ spi-max-frequency = <500000>; ++ }; ++ }; ++ }; ++ ++ // enable flash on spi2.2 ++ fragment@15 { ++ target = <&spi2>; ++ __dormant__ { ++ status = "okay"; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi_nor_22: spi_nor@2 { ++ #address-cells = <1>; ++ #size-cells = <1>; ++ compatible = "jedec,spi-nor"; ++ reg = <2>; ++ spi-max-frequency = <500000>; ++ }; ++ }; ++ }; ++ ++ // Enable fast read for device on spi0.0. ++ // Use default active low interrupt signalling. ++ fragment@16 { ++ target = <&spi_nor_00>; ++ __dormant__ { ++ m25p,fast-read; ++ }; ++ }; ++ ++ // Enable fast read for device on spi0.1. ++ // Use default active low interrupt signalling. ++ fragment@17 { ++ target = <&spi_nor_01>; ++ __dormant__ { ++ m25p,fast-read; ++ }; ++ }; ++ ++ // Enable fast read for device on spi1.0. ++ // Use default active low interrupt signalling. ++ fragment@18 { ++ target = <&spi_nor_10>; ++ __dormant__ { ++ m25p,fast-read; ++ }; ++ }; ++ ++ // Enable fast read for device on spi1.1. ++ // Use default active low interrupt signalling. ++ fragment@19 { ++ target = <&spi_nor_11>; ++ __dormant__ { ++ m25p,fast-read; ++ }; ++ }; ++ ++ // Enable fast read for device on spi1.2. ++ // Use default active low interrupt signalling. ++ fragment@20 { ++ target = <&spi_nor_12>; ++ __dormant__ { ++ m25p,fast-read; ++ }; ++ }; ++ ++ // Enable fast read for device on spi2.0. ++ // Use default active low interrupt signalling. ++ fragment@21 { ++ target = <&spi_nor_20>; ++ __dormant__ { ++ m25p,fast-read; ++ }; ++ }; ++ ++ // Enable fast read for device on spi2.1. ++ // Use default active low interrupt signalling. ++ fragment@22 { ++ target = <&spi_nor_21>; ++ __dormant__ { ++ m25p,fast-read; ++ }; ++ }; ++ ++ // Enable fast read for device on spi2.2. ++ // Use default active low interrupt signalling. ++ fragment@23 { ++ target = <&spi_nor_22>; ++ __dormant__ { ++ m25p,fast-read; ++ }; ++ }; ++ ++ __overrides__ { ++ flash-spi0-0 = <0>,"+0+8"; ++ flash-spi0-1 = <0>,"+1+9"; ++ flash-spi1-0 = <0>,"+2+10"; ++ flash-spi1-1 = <0>,"+3+11"; ++ flash-spi1-2 = <0>,"+4+12"; ++ flash-spi2-0 = <0>,"+5+13"; ++ flash-spi2-1 = <0>,"+6+14"; ++ flash-spi2-2 = <0>,"+7+15"; ++ flash-fastr-spi0-0 = <0>,"+0+8+16"; ++ flash-fastr-spi0-1 = <0>,"+1+9+17"; ++ flash-fastr-spi1-0 = <0>,"+2+10+18"; ++ flash-fastr-spi1-1 = <0>,"+3+11+19"; ++ flash-fastr-spi1-2 = <0>,"+4+12+20"; ++ flash-fastr-spi2-0 = <0>,"+5+13+21"; ++ flash-fastr-spi2-1 = <0>,"+6+14+22"; ++ flash-fastr-spi2-2 = <0>,"+7+15+23"; ++ }; ++}; ++ -- cgit v1.2.3