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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2021 Shanghai StarFive Technology Co., Ltd.
* Micheal Zhu <michael.zhu@starfivetech.com>
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#include <version.h>
#include <linux/sizes.h>
/*
* Miscellaneous configurable options
*/
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64MB */
/*
* Print Buffer Size
*/
#define CONFIG_SYS_PBSIZE \
(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
/*
* Boot Argument Buffer Size
*/
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
/*
* max number of command args
*/
#define CONFIG_SYS_MAXARGS 16
#define CONFIG_SYS_SDRAM_BASE 0x80000000
/* Init Stack Pointer */
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_2M)
#define CONFIG_STANDALONE_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_2M)
/*mac addr offset in otp*/
#define STARFIVE_OTP_MAC_OFFSET 0x28
/*
* Ethernet
*/
#if CONFIG_IS_ENABLED(CMD_NET)
#define CONFIG_DW_ALTDESCRIPTOR
#define CONFIG_ARP_TIMEOUT 0x5000
#endif
/* 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 STARLIGHT_FEDORA_BOOTENV \
"bootdir=/boot\0" \
"bootenv=uEnv.txt\0" \
"mmcdev=0\0" \
"mmcpart=3\0"
#define STARLIGHT_TEST_BOOTENV \
"bootargs=earlyprintk console=ttyS0,115200 debug" \
"rootwait stmmaceth=chain_mode:1\0" \
"testpart=0:1\0" \
"testenv=u74_uEnv.txt\0" \
"mmcsetup=mmc part\0" \
"fdtsetup=fdt addr ${fdtcontroladdr}\0" \
"fatenv=fatload mmc ${testpart} ${loadaddr} ${testenv};" \
"env import -t ${loadaddr} ${filesize}\0"
#define CONFIG_EXTRA_ENV_SETTINGS \
STARLIGHT_FEDORA_BOOTENV \
"loadaddr=0xa0000000\0" \
STARLIGHT_TEST_BOOTENV \
"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
"ext4bootenv=ext4load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootenv}\0" \
"importbootenv=echo Importing environment from mmc${mmcdev} ...; " \
"env import -t ${loadaddr} ${filesize}\0" \
"mmcbootenv=setenv bootpart ${mmcdev}:${mmcpart}; " \
"mmc dev ${mmcdev}; " \
"if mmc rescan; then " \
"run loadbootenv && run importbootenv; " \
"run ext4bootenv && run importbootenv; " \
"if test -n $uenvcmd; then " \
"echo Running uenvcmd ...; " \
"run uenvcmd; " \
"fi; " \
"fi\0" \
"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
BOOTENV \
BOOTENV_SF
#define CONFIG_SYS_MAX_FLASH_SECT 0
#define CONFIG_SYS_MAX_FLASH_BANKS 0
#define __io
/*
* QSPI support
*/
#ifdef CONFIG_OF_CONTROL /* QSPI is controlled via DT */
#define CONFIG_CQSPI_REF_CLK (250000000)
#endif
#ifdef CONFIG_ID_EEPROM /* EEPROM for SN and MAC */
#define CONFIG_SYS_EEPROM_BUS_NUM 0
#define FORMAT_VERSION 0x1
#define PCB_VERSION 0x1
#define BOM_VERSION 'A'
/*
* BYTES_PER_EEPROM_PAGE: the 24FC04H datasheet says that data can
* only be written in page mode, which means 16 bytes at a time:
* 16-Byte Page Write Buffer
*/
#define BYTES_PER_EEPROM_PAGE 16
/*
* EEPROM_WRITE_DELAY_MS: the 24FC04H datasheet says it takes up to
* 5ms to complete a given write:
* Write Cycle Time (byte or page) ro Page Write Time 5 ms, Maximum
*/
#define EEPROM_WRITE_DELAY_MS 5000
/*
* StarFive OUI. Registration Date is 20xx-xx-xx
*/
#define STARFIVE_OUI_PREFIX "6C:CF:39:"
#define STARFIVE_DEFAULT_MAC {0x6C, 0xCF, 0x39, 0x08, 0x08, 0x08}
/* Magic number at the first four bytes of EEPROM HATs */
#define STARFIVE_EEPROM_HATS_SIG "SFVF" /* StarFive VisionFive */
#define STARFIVE_EEPROM_HATS_SIZE_MAX 128 /* Header + Atom1&4(v1) */
#define STARFIVE_EEPROM_WP_OFFSET 256 /* Read only field */
#define STARFIVE_EEPROM_ATOM1_PSTR "VF7100A1-2201-D008E000-00000001\0"
#define STARFIVE_EEPROM_ATOM1_PSTR_SIZE 32
#define STARFIVE_EEPROM_ATOM1_SN_OFFSET 23
#define STARFIVE_EEPROM_ATOM1_VSTR "StarFive Technology Co., Ltd.\0\0\0"
#define STARFIVE_EEPROM_ATOM1_VSTR_SIZE 32
#endif
#endif /* __CONFIG_H */
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