board:starfive: add starfive evb board support

Add board support for StarFive EVB.

Signed-off-by: yanhong.wang <yanhong.wang@starfivetech.com>

1 files changed, 145 insertions, 0 deletions

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 <yanhong.wang@starfivetech.com>
+ */
+
+
+#ifndef _STARFIVE_EVB_H
+#define _STARFIVE_EVB_H
+
+#include <version.h>
+#include <linux/sizes.h>
+
+#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 <config_distro_bootcmd.h>
+
+
+#include <environment/distro/sf.h>
+
+#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 */
+