From e59cd9cb3d6883172f1c635a50008de9f8c6e69e Mon Sep 17 00:00:00 2001 From: Xuhui Lin Date: Tue, 15 Apr 2025 23:51:16 +0200 Subject: arm: rockchip: Add RK3576 arch core support The Rockchip RK3576 is a ARM-based SoC with quad-core Cortex-A72 and quad-core Cortex-A53 including 6TOPS NPU, Mali-G52 MC3, HDMI Out, DP, eDP, MIPI DSI, MIPI CSI2, LPDDR4/4X/5, eMMC5.1, SD3.0/MMC4.5, UFS, USB OTG 3.0, Type-C, USB 2.0, PCIe 2.1, SATA 3, Ethernet, SDIO3.0, I2C, UART, SPI, GPIO and PWM. Add arch core support for it. Signed-off-by: Xuhui Lin [adapted for mainline u-boot] Signed-off-by: Heiko Stuebner Reviewed-by: Jonas Karlman Reviewed-by: Kever Yang --- include/configs/rk3576_common.h | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 include/configs/rk3576_common.h (limited to 'include') diff --git a/include/configs/rk3576_common.h b/include/configs/rk3576_common.h new file mode 100644 index 00000000000..14d1d863609 --- /dev/null +++ b/include/configs/rk3576_common.h @@ -0,0 +1,41 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2024 Rockchip Electronics Co., Ltd + */ + +#ifndef __CONFIG_RK3576_COMMON_H +#define __CONFIG_RK3576_COMMON_H + +#define CFG_CPUID_OFFSET 0xa + +#include "rockchip-common.h" + +#define CFG_IRAM_BASE 0x3ff80000 + +#define CFG_SYS_SDRAM_BASE 0x40000000 +/* Used by board_get_usable_ram_top(), space below the 4G address boundary */ +#define SDRAM_MAX_SIZE (SZ_4G - CFG_SYS_SDRAM_BASE) + +#ifndef ROCKCHIP_DEVICE_SETTINGS +#define ROCKCHIP_DEVICE_SETTINGS +#endif + +#define ENV_MEM_LAYOUT_SETTINGS \ + "scriptaddr=0x40c00000\0" \ + "script_offset_f=0xffe000\0" \ + "script_size_f=0x2000\0" \ + "pxefile_addr_r=0x40e00000\0" \ + "kernel_addr_r=0x42000000\0" \ + "kernel_comp_addr_r=0x4a000000\0" \ + "fdt_addr_r=0x52000000\0" \ + "fdtoverlay_addr_r=0x52100000\0" \ + "ramdisk_addr_r=0x52180000\0" \ + "kernel_comp_size=0x8000000\0" + +#define CFG_EXTRA_ENV_SETTINGS \ + "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \ + ENV_MEM_LAYOUT_SETTINGS \ + ROCKCHIP_DEVICE_SETTINGS \ + "boot_targets=" BOOT_TARGETS "\0" + +#endif /* __CONFIG_RK3576_COMMON_H */ -- cgit v1.2.3