From e81a6b4b7a58f56772b48db74ccadfc77a733fe1 Mon Sep 17 00:00:00 2001 From: "yanhong.wang" Date: Tue, 10 May 2022 09:14:37 +0800 Subject: board:starfive: add starfive evb board support Add board support for StarFive EVB. Signed-off-by: yanhong.wang --- include/configs/starfive-evb.h | 145 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 145 insertions(+) create mode 100644 include/configs/starfive-evb.h (limited to 'include') diff --git a/include/configs/starfive-evb.h b/include/configs/starfive-evb.h new file mode 100644 index 0000000000..65c92ca339 --- /dev/null +++ b/include/configs/starfive-evb.h @@ -0,0 +1,145 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2021 Shanghai StarFive Technology Co., Ltd. + * YanHong Wang + */ + + +#ifndef _STARFIVE_EVB_H +#define _STARFIVE_EVB_H + +#include +#include + +#ifdef CONFIG_SPL + +#define CONFIG_SPL_MAX_SIZE 0x00040000 +#define CONFIG_SPL_BSS_START_ADDR 0x08040000 +#define CONFIG_SPL_BSS_MAX_SIZE 0x00010000 +#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \ + CONFIG_SPL_BSS_MAX_SIZE) +#define CONFIG_SYS_SPL_MALLOC_SIZE 0x00100000 + +#define CONFIG_SPL_STACK (0x08000000 + 0x00180000 - \ + GENERATED_GBL_DATA_SIZE) + +#define STARFIVE_SPL_BOOT_LOAD_ADDR 0xa0000000 +#endif + + +#define CONFIG_SYS_CACHELINE_SIZE 64 + +/* + * Miscellaneous configurable options + */ +#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ +#define CONFIG_SYS_BOOTM_LEN (32 << 20) /* 32MB */ + +/* + * Print Buffer Size + */ +#define CONFIG_SYS_PBSIZE \ + (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) + +/* + * max number of command args + */ +#define CONFIG_SYS_MAXARGS 16 + +/* + * Boot Argument Buffer Size + */ +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE + +/* + * Size of malloc() pool + * 512kB is suggested, (CONFIG_ENV_SIZE + 128 * 1024) was not enough + */ +#define CONFIG_SYS_MALLOC_LEN SZ_8M + +#define CONFIG_NR_DRAM_BANKS 1 + +#define PHYS_SDRAM_0 0x40000000 /* SDRAM Bank #1 */ +#define PHYS_SDRAM_0_SIZE 0x100000000 /* 8 GB */ + +#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_0) + + +/* Init Stack Pointer */ +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_2M) + +#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_16M) +#define CONFIG_STANDALONE_LOAD_ADDR 0x41000000 + +/* + * Ethernet + */ +#ifdef CONFIG_CMD_NET +#define CONFIG_DW_ALTDESCRIPTOR +#define DWC_NET_PHYADDR 0 +#define CONFIG_ARP_TIMEOUT 0x5000 +#define CONFIG_NETMASK 255.255.255.0 +#define CONFIG_IPADDR 192.168.120.230 +#define CONFIG_IP_DEFRAG +#ifndef CONFIG_NET_MAXDEFRAG +#define CONFIG_NET_MAXDEFRAG 16384 +#endif +#endif + +/* allow to overwrite serial and ethaddr */ +#define CONFIG_ENV_OVERWRITE + +/* HACK these should have '#if defined (stuff) around them like zynqp*/ +#define BOOT_TARGET_DEVICES(func) func(DHCP, dhcp, na) func(MMC, mmc, 0) + +#include + + +#include + +#define TYPE_GUID_LOADER1 "5B193300-FC78-40CD-8002-E86C45580B47" +#define TYPE_GUID_LOADER2 "2E54B353-1271-4842-806F-E436D6AF6985" +#define TYPE_GUID_SYSTEM "0FC63DAF-8483-4772-8E79-3D69D8477DE4" + +#define PARTS_DEFAULT \ + "name=loader1,start=17K,size=1M,type=${type_guid_gpt_loader1};" \ + "name=loader2,size=4MB,type=${type_guid_gpt_loader2};" \ + "name=system,size=-,bootable,type=${type_guid_gpt_system};" + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "fdt_high=0xffffffffffffffff\0" \ + "initrd_high=0xffffffffffffffff\0" \ + "kernel_addr_r=0x44000000\0" \ + "fdt_addr_r=0x46000000\0" \ + "scriptaddr=0x88100000\0" \ + "script_offset_f=0x1fff000\0" \ + "script_size_f=0x1000\0" \ + "pxefile_addr_r=0x88200000\0" \ + "ramdisk_addr_r=0x88300000\0" \ + "type_guid_gpt_loader1=" TYPE_GUID_LOADER1 "\0" \ + "type_guid_gpt_loader2=" TYPE_GUID_LOADER2 "\0" \ + "type_guid_gpt_system=" TYPE_GUID_SYSTEM "\0" \ + "partitions=" PARTS_DEFAULT "\0" \ + BOOTENV \ + BOOTENV_SF + +/* + * memtest works on 1.9 MB in DRAM + */ +#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_0 +#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_0 + PHYS_SDRAM_0_SIZE) + +#define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, 115200, 230400, 460800, 921600} +#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ + +/* 6.25MHz RTC clock, StarFive JH7110*/ +#define CONFIG_SYS_HZ_CLOCK 4000000 + +#define __io + +#define memset_io(c, v, l) memset((c), (v), (l)) +#define memcpy_fromio(a, c, l) memcpy((a), (c), (l)) +#define memcpy_toio(c, a, l) memcpy((c), (a), (l)) + +#endif /* _STARFIVE_EVB_H */ + -- cgit v1.2.3