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-rw-r--r--package/firmware/layerscape/ls-rcw/Makefile2
-rw-r--r--package/firmware/layerscape/ls-rcw/patches/0002-fix_rcw_for_ls1012a-frdm.patch13
-rw-r--r--target/linux/layerscape/armv8_64b/config-5.44
-rw-r--r--target/linux/layerscape/patches-5.4/902-layerscape_improve_support_of_LS1012A-FRDM.patch58
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";