arm: rockchip: Add RV1126 arch core support

Rockchip RV1126 is a high-performance vision processor SoC
for IPC/CVR, especially for AI related application.

Add arch core support for it.

Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Change-Id: I22fde40ec375e3c6aba39808abf252edc45d4b04

include/configs/rv1126_common.h

@@ -0,0 +1,40 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * (C) Copyright 2019 Rockchip Electronics Co., Ltd
+ * Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd.
+ */
+
+#ifndef __CONFIG_RV1126_COMMON_H
+#define __CONFIG_RV1126_COMMON_H
+
+#include "rockchip-common.h"
+
+#define CFG_SYS_HZ_CLOCK		24000000
+
+#define CFG_IRAM_BASE		0xff700000
+
+#define GICD_BASE			0xfeff1000
+#define GICC_BASE			0xfeff2000
+
+#define CFG_SYS_SDRAM_BASE		0
+#define SDRAM_MAX_SIZE			0xfd000000
+
+/* memory size > 128MB */
+#define ENV_MEM_LAYOUT_SETTINGS	 \
+	"scriptaddr=0x00000000\0" \
+	"pxefile_addr_r=0x00100000\0" \
+	"fdt_addr_r=0x08300000\0" \
+	"kernel_addr_r=0x02008000\0" \
+	"ramdisk_addr_r=0x0a200000\0"
+
+#include <config_distro_bootcmd.h>
+#define CFG_EXTRA_ENV_SETTINGS \
+	"fdt_high=0x0fffffff\0" \
+	"initrd_high=0x0fffffff\0" \
+	"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
+	"partitions=" PARTS_DEFAULT \
+	ENV_MEM_LAYOUT_SETTINGS	 \
+	ROCKCHIP_DEVICE_SETTINGS \
+	BOOTENV
+
+#endif /* __CONFIG_RV1126_COMMON_H */