board: emsdp: doc update and bug fixes
- update doc for different core configuration.
- fix some bugs in dts related files.
- add dts config and defconfig for different core configuration.
- end files with a newline in boards/arc/emsdp/board.dtsi
- remove unused head in boards/arc/emsdp/doc/index.rst
- ARC_MPU_VER in different core is fixed. so remove some useless code
for ARC_MPU_VER judgements in Kconfig.defconfig.* files for emsdp
Signed-off-by: Watson Zeng <zhiwei@synopsys.com>
diff --git a/boards/arc/emsdp/emsdp_em6_defconfig b/boards/arc/emsdp/emsdp_em6_defconfig
new file mode 100644
index 0000000..db61f88
--- /dev/null
+++ b/boards/arc/emsdp/emsdp_em6_defconfig
@@ -0,0 +1,19 @@
+# SPDX-License-Identifier: Apache-2.0
+
+CONFIG_ARC=y
+CONFIG_CPU_ARCEM=y
+CONFIG_SOC_ARC_EMSDP=y
+CONFIG_SOC_EMSDP_EM6=y
+CONFIG_BOARD_EMSDP=y
+CONFIG_SYS_CLOCK_TICKS_PER_SEC=100
+CONFIG_XIP=n
+CONFIG_BUILD_OUTPUT_BIN=n
+CONFIG_PRINTK=y
+CONFIG_ARCV2_INTERRUPT_UNIT=y
+CONFIG_ARCV2_TIMER=y
+CONFIG_CONSOLE=y
+CONFIG_UART_CONSOLE=y
+CONFIG_SERIAL=y
+CONFIG_UART_INTERRUPT_DRIVEN=y
+CONFIG_ARC_MPU_ENABLE=y
+CONFIG_GPIO=y
