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dts: arduino101: Add device tree support for arduino101 board

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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>
This commit is contained in:
Savinay Dharmappa 2017-06-22 23:19:42 +05:30 • committed by Kumar Gala
commit ba034a8b77
5 changed files with 43 additions and 3 deletions
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2
boards/x86/arduino_101/Kconfig.defconfig
View file

@ -13,8 +13,10 @@ config SS_RESET_VECTOR
config ROM_SIZE
default 144
if !HAS_DTS
config PHYS_LOAD_ADDR
default 0x40010000
endif
if BLUETOOTH_H4

4
boards/x86/arduino_101/Makefile.board
View file

@ -9,7 +9,7 @@ FLASH_SCRIPT = openocd.sh
endif
DEBUG_SCRIPT = openocd.sh
OPENOCD_PRE_CMD = "targets 1"
OPENOCD_LOAD_CMD = "load_image ${O}/${KERNEL_BIN_NAME} ${CONFIG_PHYS_LOAD_ADDR}"
OPENOCD_VERIFY_CMD = "verify_image ${O}/${KERNEL_BIN_NAME} ${CONFIG_PHYS_LOAD_ADDR}"
OPENOCD_LOAD_CMD = "load_image ${O}/${KERNEL_BIN_NAME} ${CONFIG_FLASH_BASE_ADDRESS}"
OPENOCD_VERIFY_CMD = "verify_image ${O}/${KERNEL_BIN_NAME} ${CONFIG_FLASH_BASE_ADDRESS}"
export FLASH_SCRIPT OPENOCD_VERIFY_CMD OPENOCD_LOAD_CMD OPENOCD_PRE_CMD

2
boards/x86/arduino_101/arduino_101_defconfig
View file

@ -7,8 +7,8 @@ CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y
CONFIG_SERIAL=y
CONFIG_UART_QMSI=y
CONFIG_UART_QMSI_0_BAUDRATE=1000000
CONFIG_UART_QMSI_0_HW_FC=y
CONFIG_PRINTK=y
CONFIG_PINMUX=y
CONFIG_GPIO=y
CONFIG_HAS_DTS=y

29
dts/x86/arduino_101.dts Normal file
View file

@ -0,0 +1,29 @@
/dts-v1/;
#include "intel_curie.dtsi"
/ {
model = "Arduino 101";
compatible = "arduino,101","intel,quark";
aliases {
uart_0 = &uart0;
uart_1 = &uart1;
};
chosen {
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zephyr,console = &uart1;
};
};
&uart0 {
status = "ok";
current-speed = <1000000>;
};
&uart1 {
status = "ok";
current-speed = <115200>;
};

9
dts/x86/arduino_101.fixup Normal file
View file

@ -0,0 +1,9 @@
#define CONFIG_UART_QMSI_0_BAUDRATE INTEL_QMSI_UART_B0002000_CURRENT_SPEED
#define CONFIG_UART_QMSI_0_NAME INTEL_QMSI_UART_B0002000_LABEL
#define CONFIG_UART_QMSI_1_BAUDRATE INTEL_QMSI_UART_B0002400_CURRENT_SPEED
#define CONFIG_UART_QMSI_1_NAME INTEL_QMSI_UART_B0002400_LABEL
#define CONFIG_PHYS_RAM_ADDR CONFIG_SRAM_BASE_ADDRESS
#define CONFIG_PHYS_LOAD_ADDR CONFIG_FLASH_BASE_ADDRESS