dts: arduino101: Add device tree support for arduino101 board
patch adds necessary files and does the modification to the existing files to add device support for arduino_101 board. Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
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0ea423d976
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5 changed files with 43 additions and 3 deletions
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@ -13,8 +13,10 @@ config SS_RESET_VECTOR
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config ROM_SIZE
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config ROM_SIZE
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default 144
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default 144
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if !HAS_DTS
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config PHYS_LOAD_ADDR
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config PHYS_LOAD_ADDR
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default 0x40010000
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default 0x40010000
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endif
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if BLUETOOTH_H4
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if BLUETOOTH_H4
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@ -9,7 +9,7 @@ FLASH_SCRIPT = openocd.sh
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endif
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endif
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DEBUG_SCRIPT = openocd.sh
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DEBUG_SCRIPT = openocd.sh
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OPENOCD_PRE_CMD = "targets 1"
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OPENOCD_PRE_CMD = "targets 1"
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OPENOCD_LOAD_CMD = "load_image ${O}/${KERNEL_BIN_NAME} ${CONFIG_PHYS_LOAD_ADDR}"
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OPENOCD_LOAD_CMD = "load_image ${O}/${KERNEL_BIN_NAME} ${CONFIG_FLASH_BASE_ADDRESS}"
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OPENOCD_VERIFY_CMD = "verify_image ${O}/${KERNEL_BIN_NAME} ${CONFIG_PHYS_LOAD_ADDR}"
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OPENOCD_VERIFY_CMD = "verify_image ${O}/${KERNEL_BIN_NAME} ${CONFIG_FLASH_BASE_ADDRESS}"
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export FLASH_SCRIPT OPENOCD_VERIFY_CMD OPENOCD_LOAD_CMD OPENOCD_PRE_CMD
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export FLASH_SCRIPT OPENOCD_VERIFY_CMD OPENOCD_LOAD_CMD OPENOCD_PRE_CMD
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@ -7,8 +7,8 @@ CONFIG_CONSOLE=y
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CONFIG_UART_CONSOLE=y
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CONFIG_UART_CONSOLE=y
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CONFIG_SERIAL=y
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CONFIG_SERIAL=y
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CONFIG_UART_QMSI=y
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CONFIG_UART_QMSI=y
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CONFIG_UART_QMSI_0_BAUDRATE=1000000
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CONFIG_UART_QMSI_0_HW_FC=y
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CONFIG_UART_QMSI_0_HW_FC=y
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CONFIG_PRINTK=y
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CONFIG_PRINTK=y
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CONFIG_PINMUX=y
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CONFIG_PINMUX=y
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CONFIG_GPIO=y
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CONFIG_GPIO=y
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CONFIG_HAS_DTS=y
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29
dts/x86/arduino_101.dts
Normal file
29
dts/x86/arduino_101.dts
Normal file
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@ -0,0 +1,29 @@
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/dts-v1/;
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#include "intel_curie.dtsi"
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/ {
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model = "Arduino 101";
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compatible = "arduino,101","intel,quark";
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aliases {
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uart_0 = &uart0;
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uart_1 = &uart1;
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};
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chosen {
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zephyr,sram = &sram0;
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zephyr,flash = &flash0;
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zephyr,console = &uart1;
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};
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};
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&uart0 {
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status = "ok";
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current-speed = <1000000>;
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};
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&uart1 {
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status = "ok";
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current-speed = <115200>;
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};
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9
dts/x86/arduino_101.fixup
Normal file
9
dts/x86/arduino_101.fixup
Normal file
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@ -0,0 +1,9 @@
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#define CONFIG_UART_QMSI_0_BAUDRATE INTEL_QMSI_UART_B0002000_CURRENT_SPEED
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#define CONFIG_UART_QMSI_0_NAME INTEL_QMSI_UART_B0002000_LABEL
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#define CONFIG_UART_QMSI_1_BAUDRATE INTEL_QMSI_UART_B0002400_CURRENT_SPEED
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#define CONFIG_UART_QMSI_1_NAME INTEL_QMSI_UART_B0002400_LABEL
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#define CONFIG_PHYS_RAM_ADDR CONFIG_SRAM_BASE_ADDRESS
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#define CONFIG_PHYS_LOAD_ADDR CONFIG_FLASH_BASE_ADDRESS
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