include: configs: Add Intel N5X device CONFIGs

Add CONFIGs for N5X.

Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>

diff --git a/include/configs/socfpga_n5x_socdk.h b/include/configs/socfpga_n5x_socdk.h
new file mode 100644 (file)
index 0000000..c295e91
--- /dev/null
+++ b/include/configs/socfpga_n5x_socdk.h
@@ -0,0 +1,45 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2020-2021 Intel Corporation <www.intel.com>
+ *
+ */
+
+#ifndef __CONFIG_SOCFGPA_N5X_H__
+#define __CONFIG_SOCFGPA_N5X_H__
+
+#include <configs/socfpga_soc64_common.h>
+
+#undef CONFIG_EXTRA_ENV_SETTINGS
+#define CONFIG_EXTRA_ENV_SETTINGS \
+       "loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
+       "bootfile=" CONFIG_BOOTFILE "\0" \
+       "fdt_addr=1100000\0" \
+       "fdtimage=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
+       "mmcroot=/dev/mmcblk0p2\0" \
+       "mmcboot=setenv bootargs " CONFIG_BOOTARGS \
+               " root=${mmcroot} rw rootwait;" \
+               "booti ${loadaddr} - ${fdt_addr}\0" \
+       "mmcload=mmc rescan;" \
+               "load mmc 0:1 ${loadaddr} ${bootfile};" \
+               "load mmc 0:1 ${fdt_addr} ${fdtimage}\0" \
+       "mmcfitboot=setenv bootargs " CONFIG_BOOTARGS \
+               " root=${mmcroot} rw rootwait;" \
+               "bootm ${loadaddr}\0" \
+       "mmcfitload=mmc rescan;" \
+               "load mmc 0:1 ${loadaddr} ${bootfile}\0" \
+       "ramboot=setenv bootargs " CONFIG_BOOTARGS";" \
+               "booti ${loadaddr} - ${fdt_addr}\0" \
+       "linux_qspi_enable=if sf probe; then " \
+               "echo Enabling QSPI at Linux DTB...;" \
+               "fdt addr ${fdt_addr}; fdt resize;" \
+               "fdt set /soc/spi@ff8d2000 status okay;" \
+               "if fdt set /soc/clocks/qspi-clk clock-frequency" \
+               " ${qspi_clock}; then" \
+               " else fdt set /soc/clkmgr/clocks/qspi_clk clock-frequency" \
+               " ${qspi_clock}; fi; fi\0" \
+       "scriptaddr=0x02100000\0" \
+       "scriptfile=u-boot.scr\0" \
+       "fatscript=if fatload mmc 0:1 ${scriptaddr} ${scriptfile};" \
+                  "then source ${scriptaddr}; fi\0"
+
+#endif /* __CONFIG_SOCFGPA_N5X_H__ */