diff options
4 files changed, 76 insertions, 1 deletions
diff --git a/package/firmware/layerscape/ls-rcw/Makefile b/package/firmware/layerscape/ls-rcw/Makefile index 3853c9c3fb..6245e89633 100644 --- a/package/firmware/layerscape/ls-rcw/Makefile +++ b/package/firmware/layerscape/ls-rcw/Makefile @@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk PKG_NAME:=ls-rcw PKG_VERSION:=LSDK-20.04-update-290520 -PKG_RELEASE:=1 +PKG_RELEASE:=2 PKG_SOURCE_PROTO:=git PKG_SOURCE_URL:=https://source.codeaurora.org/external/qoriq/qoriq-components/rcw diff --git a/package/firmware/layerscape/ls-rcw/patches/0002-fix_rcw_for_ls1012a-frdm.patch b/package/firmware/layerscape/ls-rcw/patches/0002-fix_rcw_for_ls1012a-frdm.patch new file mode 100644 index 0000000000..66b4df9faa --- /dev/null +++ b/package/firmware/layerscape/ls-rcw/patches/0002-fix_rcw_for_ls1012a-frdm.patch @@ -0,0 +1,13 @@ +--- a/ls1012afrdm/N_SSNP_3305/rcw_800.rcw ++++ b/ls1012afrdm/N_SSNP_3305/rcw_800.rcw +@@ -41,8 +41,8 @@ EC1_EXT_SAI2_RX=1 + EC1_BASE=0 + UART1_BASE=1 + SDHC1_BASE=1 +-SDHC2_BASE_DAT321=1 +-SDHC2_BASE_BASE=1 ++SDHC2_BASE_DAT321=3 ++SDHC2_BASE_BASE=3 + UART2_BASE_DATA=1 + EMI1_BASE=1 + CLK_OUT_BASE=1 diff --git a/target/linux/layerscape/armv8_64b/config-5.4 b/target/linux/layerscape/armv8_64b/config-5.4 index 8c398f4a2b..026cf15673 100644 --- a/target/linux/layerscape/armv8_64b/config-5.4 +++ b/target/linux/layerscape/armv8_64b/config-5.4 @@ -842,6 +842,10 @@ CONFIG_SERIAL_FSL_LPUART=y CONFIG_SERIAL_FSL_LPUART_CONSOLE=y CONFIG_SERIAL_MCTRL_GPIO=y CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_SERIAL_SC16IS7XX=y +CONFIG_SERIAL_SC16IS7XX_CORE=y +# CONFIG_SERIAL_SC16IS7XX_I2C is not set +CONFIG_SERIAL_SC16IS7XX_SPI=y CONFIG_SERIAL_XILINX_PS_UART=y CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y CONFIG_SERIO=y diff --git a/target/linux/layerscape/patches-5.4/902-layerscape_improve_support_of_LS1012A-FRDM.patch b/target/linux/layerscape/patches-5.4/902-layerscape_improve_support_of_LS1012A-FRDM.patch new file mode 100644 index 0000000000..62edf43a35 --- /dev/null +++ b/target/linux/layerscape/patches-5.4/902-layerscape_improve_support_of_LS1012A-FRDM.patch @@ -0,0 +1,58 @@ +From 12de4b5e7cbcd193d5abb753ca511fe8f2236846 Mon Sep 17 00:00:00 2001 +From: Pawel Dembicki <paweldembicki@gmail.com> +Date: Fri, 13 Nov 2020 07:30:03 +0100 +Subject: [PATCH 2/2] arm64: dts: fsl-ls1012a-frdm: add spi-uart device + +This patch adds spi-uart controller to LS1012A-FRDM board dts. +Device is equipped in SC16IS740 from NXP. + +Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com> +--- + .../boot/dts/freescale/fsl-ls1012a-frdm.dts | 21 +++++++++++++++++++ + 1 file changed, 21 insertions(+) + +--- a/arch/arm64/boot/dts/freescale/fsl-ls1012a-frdm.dts ++++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a-frdm.dts +@@ -7,6 +7,7 @@ + */ + /dts-v1/; + ++#include <dt-bindings/interrupt-controller/irq.h> + #include "fsl-ls1012a.dtsi" + + / { +@@ -16,6 +17,7 @@ + aliases { + ethernet0 = &pfe_mac0; + ethernet1 = &pfe_mac1; ++ serial0 = &duart0; + }; + + sys_mclk: clock-mclk { +@@ -61,6 +63,26 @@ + }; + }; + }; ++ ++&dspi { ++ status = "okay"; ++ bus-num = <0>; ++ ++ serial@0 { ++ reg = <0>; ++ compatible = "nxp,sc16is740"; ++ spi-max-frequency = <4000000>; ++ clocks = <&sc16is7xx_clk>; ++ interrupt-parent = <&gpio1>; ++ interrupts = <13 IRQ_TYPE_EDGE_FALLING>; ++ ++ sc16is7xx_clk: sc16is7xx_clk { ++ compatible = "fixed-clock"; ++ #clock-cells = <0>; ++ clock-frequency = <24000000>; ++ }; ++ }; ++}; + + &duart0 { + status = "okay"; |