From 6cdc2ece9a9c9ead333edbf6bba4274592ce3f2a Mon Sep 17 00:00:00 2001 From: Kirill Kapranov Date: Mon, 17 Aug 2020 22:40:18 +0300 Subject: [PATCH] ucm-imx8m-mini: Some fixes Fix DTB compiling Fix PMIC DTS node Enable brcm Bluetooth Signed-off-by: Kirill Kapranov --- recipes-kernel/linux/compulab/imx8mm.inc | 6 + .../0040-ucm-imx8m-mini-Fix-DTB-abcense.patch | 22 ++ ...041-ucm-imx8m-mini-dts-Fix-PMIC-node.patch | 196 ++++++++++++++++++ .../0042-ucm-imx8m-mini-dts-Cleaning.patch | 99 +++++++++ ...mx8m-mini-dts-Enable-brcm-bcm4330-bt.patch | 114 ++++++++++ ...onfig-Set-CONFIG_IMX_SDMA-m-for-brcm.patch | 27 +++ ...onfig-Add-brcm-firmware-to-kernel-bu.patch | 27 +++ 7 files changed, 491 insertions(+) create mode 100644 recipes-kernel/linux/compulab/imx8mm/0040-ucm-imx8m-mini-Fix-DTB-abcense.patch create mode 100644 recipes-kernel/linux/compulab/imx8mm/0041-ucm-imx8m-mini-dts-Fix-PMIC-node.patch create mode 100644 recipes-kernel/linux/compulab/imx8mm/0042-ucm-imx8m-mini-dts-Cleaning.patch create mode 100644 recipes-kernel/linux/compulab/imx8mm/0043-ucm-imx8m-mini-dts-Enable-brcm-bcm4330-bt.patch create mode 100644 recipes-kernel/linux/compulab/imx8mm/0044-ucm-imx8m-mini-config-Set-CONFIG_IMX_SDMA-m-for-brcm.patch create mode 100644 recipes-kernel/linux/compulab/imx8mm/0045-ucm-imx8m-mini-config-Add-brcm-firmware-to-kernel-bu.patch diff --git a/recipes-kernel/linux/compulab/imx8mm.inc b/recipes-kernel/linux/compulab/imx8mm.inc index 281e9ca..aa94cfb 100644 --- a/recipes-kernel/linux/compulab/imx8mm.inc +++ b/recipes-kernel/linux/compulab/imx8mm.inc @@ -38,5 +38,11 @@ SRC_URI_append = " \ file://0036-mcm-imx8m-mini-dts-Enable-brcm-bcm4330-bt.patch \ file://0037-mcm-imx8m-mini-config-Set-CONFIG_IMX_SDMA-m-for-brcm.patch \ file://0039-mcm-imx8m-mini-config-Add-the-brcm-firmware-to-the-k.patch \ + file://0040-ucm-imx8m-mini-Fix-DTB-abcense.patch \ + file://0041-ucm-imx8m-mini-dts-Fix-PMIC-node.patch \ + file://0042-ucm-imx8m-mini-dts-Cleaning.patch \ + file://0043-ucm-imx8m-mini-dts-Enable-brcm-bcm4330-bt.patch \ + file://0044-ucm-imx8m-mini-config-Set-CONFIG_IMX_SDMA-m-for-brcm.patch \ + file://0045-ucm-imx8m-mini-config-Add-brcm-firmware-to-kernel-bu.patch \ file://defconfig \ " diff --git a/recipes-kernel/linux/compulab/imx8mm/0040-ucm-imx8m-mini-Fix-DTB-abcense.patch b/recipes-kernel/linux/compulab/imx8mm/0040-ucm-imx8m-mini-Fix-DTB-abcense.patch new file mode 100644 index 0000000..6227082 --- /dev/null +++ b/recipes-kernel/linux/compulab/imx8mm/0040-ucm-imx8m-mini-Fix-DTB-abcense.patch @@ -0,0 +1,22 @@ +From db6a2c7633819db35da919bce7c15d5a912b7599 Mon Sep 17 00:00:00 2001 +From: Kirill Kapranov +Date: Mon, 17 Aug 2020 21:34:39 +0300 +Subject: [PATCH 40/45] ucm-imx8m-mini: Fix DTB abcense + +Signed-off-by: Kirill Kapranov +--- + arch/arm64/boot/dts/compulab/Makefile | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/arch/arm64/boot/dts/compulab/Makefile b/arch/arm64/boot/dts/compulab/Makefile +index b0ae57c5cb12..9fac7769acca 100644 +--- a/arch/arm64/boot/dts/compulab/Makefile ++++ b/arch/arm64/boot/dts/compulab/Makefile +@@ -1,3 +1,4 @@ ++dtb-$(CONFIG_ARCH_MXC) += ucm-imx8m-mini.dtb + dtb-$(CONFIG_ARCH_MXC) += mcm-imx8m-mini.dtb + dtb-$(CONFIG_ARCH_MXC) += mcm-imx8m-mini-m4.dtb + dtb-$(CONFIG_ARCH_MXC) += mcm-imx8m-mini-thermal.dtb +-- +2.11.0 + diff --git a/recipes-kernel/linux/compulab/imx8mm/0041-ucm-imx8m-mini-dts-Fix-PMIC-node.patch b/recipes-kernel/linux/compulab/imx8mm/0041-ucm-imx8m-mini-dts-Fix-PMIC-node.patch new file mode 100644 index 0000000..2be1727 --- /dev/null +++ b/recipes-kernel/linux/compulab/imx8mm/0041-ucm-imx8m-mini-dts-Fix-PMIC-node.patch @@ -0,0 +1,196 @@ +From 0bd96ee6c9876db1e86ec6d5939c42dc237d9f4f Mon Sep 17 00:00:00 2001 +From: Kirill Kapranov +Date: Mon, 17 Aug 2020 21:40:09 +0300 +Subject: [PATCH 41/45] ucm-imx8m-mini:dts: Fix PMIC node + +Signed-off-by: Kirill Kapranov +--- + arch/arm64/boot/dts/compulab/ucm-imx8m-mini.dtsi | 91 ++++++++++-------------- + 1 file changed, 36 insertions(+), 55 deletions(-) + +diff --git a/arch/arm64/boot/dts/compulab/ucm-imx8m-mini.dtsi b/arch/arm64/boot/dts/compulab/ucm-imx8m-mini.dtsi +index 7f0e2ee6be10..76179f9fa6d5 100644 +--- a/arch/arm64/boot/dts/compulab/ucm-imx8m-mini.dtsi ++++ b/arch/arm64/boot/dts/compulab/ucm-imx8m-mini.dtsi +@@ -439,20 +439,9 @@ + rohm,reset-snvs-powered; + status = "okay"; + +- gpo { +- rohm,drv = <0x0C>; /* 0b0000_1100 all gpos with cmos output mode */ +- }; +- + regulators { +- #address-cells = <1>; +- #size-cells = <0>; +- +- bd71837,pmic-buck2-uses-i2c-dvs; +- bd71837,pmic-buck2-dvs-voltage = <1000000>, <900000>, <0>; /* VDD_ARM: Run-Idle */ +- +- buck1_reg: regulator@0 { +- reg = <0>; +- regulator-compatible = "buck1"; ++ buck1_reg: BUCK1 { ++ regulator-name = "BUCK1"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1300000>; + regulator-boot-on; +@@ -460,121 +449,113 @@ + regulator-ramp-delay = <1250>; + }; + +- buck2_reg: regulator@1 { +- reg = <1>; +- regulator-compatible = "buck2"; ++ buck2_reg: BUCK2 { ++ regulator-name = "BUCK2"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1300000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <1250>; ++ rohm,dvs-run-voltage = <1000000>; ++ rohm,dvs-idle-voltage = <900000>; + }; + +- buck3_reg: regulator@2 { +- reg = <2>; +- regulator-compatible = "buck3"; ++ buck3_reg: BUCK3 { ++ regulator-name = "BUCK3"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1300000>; ++ regulator-boot-on; ++ regulator-always-on; + }; + +- buck4_reg: regulator@3 { +- reg = <3>; +- regulator-compatible = "buck4"; ++ buck4_reg: BUCK4 { ++ regulator-name = "BUCK4"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1300000>; ++ regulator-boot-on; ++ regulator-always-on; + }; + +- buck5_reg: regulator@4 { +- reg = <4>; +- regulator-compatible = "buck5"; ++ buck5_reg: BUCK5 { ++ regulator-name = "BUCK5"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1350000>; + regulator-boot-on; + regulator-always-on; + }; + +- buck6_reg: regulator@5 { +- reg = <5>; +- regulator-compatible = "buck6"; ++ buck6_reg: BUCK6 { ++ regulator-name = "BUCK6"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + +- buck7_reg: regulator@6 { +- reg = <6>; +- regulator-compatible = "buck7"; ++ buck7_reg: BUCK7 { ++ regulator-name = "BUCK7"; + regulator-min-microvolt = <1605000>; + regulator-max-microvolt = <1995000>; + regulator-boot-on; + regulator-always-on; + }; + +- buck8_reg: regulator@7 { +- reg = <7>; +- regulator-compatible = "buck8"; ++ buck8_reg: BUCK8 { ++ regulator-name = "BUCK8"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-boot-on; + regulator-always-on; + }; + +- ldo1_reg: regulator@8 { +- reg = <8>; +- regulator-compatible = "ldo1"; ++ ldo1_reg: LDO1 { ++ regulator-name = "LDO1"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + +- ldo2_reg: regulator@9 { +- reg = <9>; +- regulator-compatible = "ldo2"; ++ ldo2_reg: LDO2 { ++ regulator-name = "LDO2"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + regulator-boot-on; + regulator-always-on; + }; + +- ldo3_reg: regulator@10 { +- reg = <10>; +- regulator-compatible = "ldo3"; ++ ldo3_reg: LDO3 { ++ regulator-name = "LDO3"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + +- ldo4_reg: regulator@11 { +- reg = <11>; +- regulator-compatible = "ldo4"; ++ ldo4_reg: LDO4 { ++ regulator-name = "LDO4"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + +- ldo5_reg: regulator@12 { +- reg = <12>; +- regulator-compatible = "ldo5"; ++ ldo5_reg: LDO5 { ++ regulator-name = "LDO5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + +- ldo6_reg: regulator@13 { +- reg = <13>; +- regulator-compatible = "ldo6"; ++ ldo6_reg: LDO6 { ++ regulator-name = "LDO6"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + +- ldo7_reg: regulator@14 { +- reg = <14>; +- regulator-compatible = "ldo7"; ++ ldo7_reg: LDO7 { ++ regulator-name = "LDO7"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; +-- +2.11.0 + diff --git a/recipes-kernel/linux/compulab/imx8mm/0042-ucm-imx8m-mini-dts-Cleaning.patch b/recipes-kernel/linux/compulab/imx8mm/0042-ucm-imx8m-mini-dts-Cleaning.patch new file mode 100644 index 0000000..fbea10d --- /dev/null +++ b/recipes-kernel/linux/compulab/imx8mm/0042-ucm-imx8m-mini-dts-Cleaning.patch @@ -0,0 +1,99 @@ +From 049c1c44dd688766cce01b27ae02b4f048738faa Mon Sep 17 00:00:00 2001 +From: Kirill Kapranov +Date: Mon, 17 Aug 2020 21:41:46 +0300 +Subject: [PATCH 42/45] ucm-imx8m-mini:dts: Cleaning + +Signed-off-by: Kirill Kapranov +--- + arch/arm64/boot/dts/compulab/ucm-imx8m-mini.dtsi | 68 ------------------------ + 1 file changed, 68 deletions(-) + +diff --git a/arch/arm64/boot/dts/compulab/ucm-imx8m-mini.dtsi b/arch/arm64/boot/dts/compulab/ucm-imx8m-mini.dtsi +index 76179f9fa6d5..08112178c8ef 100644 +--- a/arch/arm64/boot/dts/compulab/ucm-imx8m-mini.dtsi ++++ b/arch/arm64/boot/dts/compulab/ucm-imx8m-mini.dtsi +@@ -429,7 +429,6 @@ + status = "okay"; + }; + +- + pmic: bd71837@4b { + reg = <0x4b>; + compatible = "rohm,bd71837"; +@@ -576,73 +575,6 @@ + status = "disabled"; + }; + +-&i2c4 { +- clock-frequency = <400000>; +- pinctrl-names = "default"; +- pinctrl-0 = <&pinctrl_i2c4>; +- status = "okay"; +-#if 0 +- ov5640_mipi: ov5640_mipi@3c { +- compatible = "ovti,ov5640_mipi"; +- reg = <0x3c>; +- status = "okay"; +- pinctrl-names = "default"; +- pinctrl-0 = <&pinctrl_csi1>; +- clocks = <&clk IMX8MM_CLK_CLKO1>; +- clock-names = "csi_mclk"; +- assigned-clocks = <&clk IMX8MM_CLK_CLKO1>; +- assigned-clock-parents = <&clk IMX8MM_CLK_24M>; +- assigned-clock-rates = <0>, <24000000>; +- csi_id = <0>; +- /* +- To be looked into & fixed +- As of now the device is alwas out of reset & under the power +- */ +- pwn-gpios = <&pca9555 8 GPIO_ACTIVE_LOW>; +- rst-gpios = <&pca9555 3 GPIO_ACTIVE_HIGH>; +- +- mclk = <24000000>; +- mclk_source = <0>; +- port { +- ov5640_mipi1_ep: endpoint { +- remote-endpoint = <&mipi1_sensor_ep>; +- }; +- }; +- }; +-#endif +-}; +-#if 0 +-&mipi_csi_1 { +- #address-cells = <1>; +- #size-cells = <0>; +- status = "okay"; +- port { +- mipi1_sensor_ep: endpoint1 { +- remote-endpoint = <&ov5640_mipi1_ep>; +- data-lanes = <2>; +- csis-hs-settle = <13>; +- csis-clk-settle = <2>; +- csis-wclk; +- }; +- +- csi1_mipi_ep: endpoint2 { +- remote-endpoint = <&csi1_ep>; +- }; +- }; +-}; +- +-&csi1_bridge { +- fsl,mipi-mode; +- status = "okay"; +- +- port { +- csi1_ep: endpoint { +- remote-endpoint = <&csi1_mipi_ep>; +- }; +- }; +-}; +-#endif +- + &snvs { + status = "okay"; + }; +-- +2.11.0 + diff --git a/recipes-kernel/linux/compulab/imx8mm/0043-ucm-imx8m-mini-dts-Enable-brcm-bcm4330-bt.patch b/recipes-kernel/linux/compulab/imx8mm/0043-ucm-imx8m-mini-dts-Enable-brcm-bcm4330-bt.patch new file mode 100644 index 0000000..5530d77 --- /dev/null +++ b/recipes-kernel/linux/compulab/imx8mm/0043-ucm-imx8m-mini-dts-Enable-brcm-bcm4330-bt.patch @@ -0,0 +1,114 @@ +From 6142815e6063387fa2ec471104bd0b6945da7893 Mon Sep 17 00:00:00 2001 +From: Kirill Kapranov +Date: Mon, 17 Aug 2020 22:04:34 +0300 +Subject: [PATCH 43/45] ucm-imx8m-mini: dts: Enable brcm,bcm4330-bt + +Signed-off-by: Kirill Kapranov +--- + arch/arm64/boot/dts/compulab/ucm-imx8m-mini.dtsi | 56 ++++++++---------------- + 1 file changed, 19 insertions(+), 37 deletions(-) + +diff --git a/arch/arm64/boot/dts/compulab/ucm-imx8m-mini.dtsi b/arch/arm64/boot/dts/compulab/ucm-imx8m-mini.dtsi +index 08112178c8ef..09e25440ce40 100644 +--- a/arch/arm64/boot/dts/compulab/ucm-imx8m-mini.dtsi ++++ b/arch/arm64/boot/dts/compulab/ucm-imx8m-mini.dtsi +@@ -73,42 +73,11 @@ + startup-delay-us = <500>; + }; + +- regulator_bt_dev_wake: bt_dev_wake { +- compatible = "regulator-fixed"; +- regulator-name = "bt_dev_wake"; +- regulator-min-microvolt = <3300000>; +- regulator-max-microvolt = <3300000>; +- gpio = <&gpio2 7 GPIO_ACTIVE_HIGH>; +- regulator-always-on; +- enable-active-high; +- startup-delay-us = <500>; +- }; +- +- regulator_bt_host_wake: bt_host_wake { +- compatible = "regulator-fixed"; +- regulator-name = "bt_host_wake"; +- regulator-min-microvolt = <3300000>; +- regulator-max-microvolt = <3300000>; +- gpio = <&gpio2 8 GPIO_ACTIVE_HIGH>; +- regulator-always-on; +- regulator-boot-on; +- enable-active-high; +- vin-supply = <®ulator_bt_dev_wake>; +- }; +- + usdhc1_pwrseq: usdhc1_pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>; + }; + +- modem_reset: modem-reset { +- compatible = "gpio-reset"; +- reset-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>; +- reset-delay-us = <2000>; +- reset-post-delay-ms = <40>; +- #reset-cells = <0>; +- }; +- + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 3000000 0>; +@@ -143,9 +112,6 @@ + fsl,pins = < + MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x19 + MX8MM_IOMUXC_NAND_READY_B_GPIO3_IO16 0x190 +- /* BT */ +- MX8MM_IOMUXC_SD1_DATA5_GPIO2_IO7 0x19 +- MX8MM_IOMUXC_SD1_DATA6_GPIO2_IO8 0x19 + >; + }; + +@@ -235,7 +201,6 @@ + MX8MM_IOMUXC_ECSPI2_MOSI_UART4_DCE_TX 0x140 + MX8MM_IOMUXC_ECSPI2_SS0_UART4_DCE_RTS_B 0x140 + MX8MM_IOMUXC_ECSPI2_SCLK_UART4_DCE_RX 0x140 +- MX8MM_IOMUXC_SD1_DATA4_GPIO2_IO6 0x19 + >; + }; + +@@ -413,6 +378,14 @@ + MX8MM_IOMUXC_GPIO1_IO13_PWM2_OUT 0x03 + >; + }; ++ ++ pinctrl_bt: bt0grp { ++ fsl,pins = < ++ MX8MM_IOMUXC_SD1_DATA4_GPIO2_IO6 0x19 /* BT_REG_ON */ ++ MX8MM_IOMUXC_SD1_DATA5_GPIO2_IO7 0x19 /* BT_DEV_WU */ ++ MX8MM_IOMUXC_SD1_DATA6_GPIO2_IO8 0x19 /* BT_HST_WU */ ++ >; ++ }; + }; + }; + +@@ -633,9 +606,18 @@ + pinctrl-0 = <&pinctrl_uart4>; + assigned-clocks = <&clk IMX8MM_CLK_UART4>; + assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_80M>; +- fsl,uart-has-rtscts; +- resets = <&modem_reset>; ++ uart-has-rtscts; + status = "okay"; ++ ++ bluetooth { ++ compatible = "brcm,bcm4330-bt"; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&pinctrl_bt>; ++ max-speed = <3000000>; ++ device-wakeup-gpios = <&gpio2 7 GPIO_ACTIVE_HIGH>; ++ host-wakeup-gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>; ++ shutdown-gpios = <&gpio2 6 GPIO_ACTIVE_HIGH>; ++ }; + }; + + &usdhc1 { +-- +2.11.0 + diff --git a/recipes-kernel/linux/compulab/imx8mm/0044-ucm-imx8m-mini-config-Set-CONFIG_IMX_SDMA-m-for-brcm.patch b/recipes-kernel/linux/compulab/imx8mm/0044-ucm-imx8m-mini-config-Set-CONFIG_IMX_SDMA-m-for-brcm.patch new file mode 100644 index 0000000..bed4c81 --- /dev/null +++ b/recipes-kernel/linux/compulab/imx8mm/0044-ucm-imx8m-mini-config-Set-CONFIG_IMX_SDMA-m-for-brcm.patch @@ -0,0 +1,27 @@ +From bf748b2769d9803733b3b6f4e7ad294266f7e0dd Mon Sep 17 00:00:00 2001 +From: Kirill Kapranov +Date: Mon, 17 Aug 2020 22:08:07 +0300 +Subject: [PATCH 44/45] ucm-imx8m-mini: config: Set CONFIG_IMX_SDMA=m for + brcm,bcm4330-bt + +Signed-off-by: Kirill Kapranov +--- + arch/arm64/configs/ucm-imx8m-mini_defconfig | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/arch/arm64/configs/ucm-imx8m-mini_defconfig b/arch/arm64/configs/ucm-imx8m-mini_defconfig +index b2cf1065805b..6572585a40e6 100644 +--- a/arch/arm64/configs/ucm-imx8m-mini_defconfig ++++ b/arch/arm64/configs/ucm-imx8m-mini_defconfig +@@ -651,7 +651,7 @@ CONFIG_DMADEVICES=y + CONFIG_BCM_SBA_RAID=m + CONFIG_FSL_EDMA=y + CONFIG_FSL_EDMA_V3=y +-CONFIG_IMX_SDMA=y ++CONFIG_IMX_SDMA=m + CONFIG_MV_XOR_V2=y + CONFIG_MXS_DMA=y + CONFIG_PL330_DMA=y +-- +2.11.0 + diff --git a/recipes-kernel/linux/compulab/imx8mm/0045-ucm-imx8m-mini-config-Add-brcm-firmware-to-kernel-bu.patch b/recipes-kernel/linux/compulab/imx8mm/0045-ucm-imx8m-mini-config-Add-brcm-firmware-to-kernel-bu.patch new file mode 100644 index 0000000..4220a9f --- /dev/null +++ b/recipes-kernel/linux/compulab/imx8mm/0045-ucm-imx8m-mini-config-Add-brcm-firmware-to-kernel-bu.patch @@ -0,0 +1,27 @@ +From 256aa1b7d6d96ab8eadb7add54a1c3a106b041de Mon Sep 17 00:00:00 2001 +From: Kirill Kapranov +Date: Mon, 17 Aug 2020 22:10:42 +0300 +Subject: [PATCH 45/45] ucm-imx8m-mini: config: Add brcm firmware to kernel + build + +Signed-off-by: Kirill Kapranov +--- + arch/arm64/configs/ucm-imx8m-mini_defconfig | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/arch/arm64/configs/ucm-imx8m-mini_defconfig b/arch/arm64/configs/ucm-imx8m-mini_defconfig +index 6572585a40e6..5ef8d6048baf 100644 +--- a/arch/arm64/configs/ucm-imx8m-mini_defconfig ++++ b/arch/arm64/configs/ucm-imx8m-mini_defconfig +@@ -194,6 +194,8 @@ CONFIG_PCIE_KIRIN=y + CONFIG_PCIE_LAYERSCAPE_GEN4=y + CONFIG_DEVTMPFS=y + CONFIG_DEVTMPFS_MOUNT=y ++CONFIG_EXTRA_FIRMWARE="brcm/BCM4335C0.hcd" ++CONFIG_EXTRA_FIRMWARE_DIR="firmware" + CONFIG_FW_LOADER_USER_HELPER=y + CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y + CONFIG_BRCMSTB_GISB_ARB=y +-- +2.11.0 +