board: ns3: add support for Broadcom Northstar 3
Add support for Broadcom Northstar 3 SoC.
NS3 is a octo-core 64-bit ARMv8 Cortex-A72 processors
targeting a broad range of networking applications.
Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/configs/bcm_ns3_defconfig b/configs/bcm_ns3_defconfig
new file mode 100644
index 0000000..a81541e
--- /dev/null
+++ b/configs/bcm_ns3_defconfig
@@ -0,0 +1,20 @@
+CONFIG_ARM=y
+CONFIG_TARGET_BCMNS3=y
+CONFIG_SYS_TEXT_BASE=0xFF000000
+CONFIG_ENV_SIZE=0x80000
+CONFIG_NR_DRAM_BANKS=2
+CONFIG_LOGLEVEL=7
+CONFIG_SILENT_CONSOLE=y
+CONFIG_SILENT_U_BOOT_ONLY=y
+# CONFIG_SILENT_CONSOLE_UPDATE_ON_SET is not set
+CONFIG_SUPPORT_RAW_INITRD=y
+# CONFIG_DISPLAY_CPUINFO is not set
+CONFIG_HUSH_PARSER=y
+CONFIG_SYS_PROMPT="u-boot> "
+CONFIG_SYS_XTRACE="n"
+# CONFIG_CMD_SOURCE is not set
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="ns3-board"
+CONFIG_DM=y
+CONFIG_DM_SERIAL=y
+CONFIG_SYS_NS16550=y