/* * Some parts of this source code belongs to Bouffalo Labs * COPYRIGHT(c) 2020 Bouffalo Lab , License: Apache */ #ifndef _LIBBLISP_STRUCT_H #define _LIBBLISP_STRUCT_H #include #include #pragma pack(push, 1) typedef struct { uint8_t ioMode; /*!< Serail flash interface mode,bit0-3:IF mode,bit4:unwrap */ uint8_t cReadSupport; /*!< Support continuous read mode,bit0:continuous read mode support,bit1:read mode cfg */ uint8_t clkDelay; /*!< SPI clock delay,bit0-3:delay,bit4-6:pad delay */ uint8_t clkInvert; /*!< SPI clock phase invert,bit0:clck invert,bit1:rx invert,bit2-4:pad delay,bit5-7:pad delay */ uint8_t resetEnCmd; /*!< Flash enable reset command */ uint8_t resetCmd; /*!< Flash reset command */ uint8_t resetCreadCmd; /*!< Flash reset continuous read command */ uint8_t resetCreadCmdSize; /*!< Flash reset continuous read command size */ uint8_t jedecIdCmd; /*!< JEDEC ID command */ uint8_t jedecIdCmdDmyClk; /*!< JEDEC ID command dummy clock */ uint8_t qpiJedecIdCmd; /*!< QPI JEDEC ID comamnd */ uint8_t qpiJedecIdCmdDmyClk; /*!< QPI JEDEC ID command dummy clock */ uint8_t sectorSize; /*!< *1024bytes */ uint8_t mid; /*!< Manufacturer ID */ uint16_t pageSize; /*!< Page size */ uint8_t chipEraseCmd; /*!< Chip erase cmd */ uint8_t sectorEraseCmd; /*!< Sector erase command */ uint8_t blk32EraseCmd; /*!< Block 32K erase command,some Micron not support */ uint8_t blk64EraseCmd; /*!< Block 64K erase command */ uint8_t writeEnableCmd; /*!< Need before every erase or program */ uint8_t pageProgramCmd; /*!< Page program cmd */ uint8_t qpageProgramCmd; /*!< QIO page program cmd */ uint8_t qppAddrMode; /*!< QIO page program address mode */ uint8_t fastReadCmd; /*!< Fast read command */ uint8_t frDmyClk; /*!< Fast read command dummy clock */ uint8_t qpiFastReadCmd; /*!< QPI fast read command */ uint8_t qpiFrDmyClk; /*!< QPI fast read command dummy clock */ uint8_t fastReadDoCmd; /*!< Fast read dual output command */ uint8_t frDoDmyClk; /*!< Fast read dual output command dummy clock */ uint8_t fastReadDioCmd; /*!< Fast read dual io comamnd */ uint8_t frDioDmyClk; /*!< Fast read dual io command dummy clock */ uint8_t fastReadQoCmd; /*!< Fast read quad output comamnd */ uint8_t frQoDmyClk; /*!< Fast read quad output comamnd dummy clock */ uint8_t fastReadQioCmd; /*!< Fast read quad io comamnd */ uint8_t frQioDmyClk; /*!< Fast read quad io comamnd dummy clock */ uint8_t qpiFastReadQioCmd; /*!< QPI fast read quad io comamnd */ uint8_t qpiFrQioDmyClk; /*!< QPI fast read QIO dummy clock */ uint8_t qpiPageProgramCmd; /*!< QPI program command */ uint8_t writeVregEnableCmd; /*!< Enable write reg */ uint8_t wrEnableIndex; /*!< Write enable register index */ uint8_t qeIndex; /*!< Quad mode enable register index */ uint8_t busyIndex; /*!< Busy status register index */ uint8_t wrEnableBit; /*!< Write enable bit pos */ uint8_t qeBit; /*!< Quad enable bit pos */ uint8_t busyBit; /*!< Busy status bit pos */ uint8_t wrEnableWriteRegLen; /*!< Register length of write enable */ uint8_t wrEnableReadRegLen; /*!< Register length of write enable status */ uint8_t qeWriteRegLen; /*!< Register length of contain quad enable */ uint8_t qeReadRegLen; /*!< Register length of contain quad enable status */ uint8_t releasePowerDown; /*!< Release power down command */ uint8_t busyReadRegLen; /*!< Register length of contain busy status */ uint8_t readRegCmd[4]; /*!< Read register command buffer */ uint8_t writeRegCmd[4]; /*!< Write register command buffer */ uint8_t enterQpi; /*!< Enter qpi command */ uint8_t exitQpi; /*!< Exit qpi command */ uint8_t cReadMode; /*!< Config data for continuous read mode */ uint8_t cRExit; /*!< Config data for exit continuous read mode */ uint8_t burstWrapCmd; /*!< Enable burst wrap command */ uint8_t burstWrapCmdDmyClk; /*!< Enable burst wrap command dummy clock */ uint8_t burstWrapDataMode; /*!< Data and address mode for this command */ uint8_t burstWrapData; /*!< Data to enable burst wrap */ uint8_t deBurstWrapCmd; /*!< Disable burst wrap command */ uint8_t deBurstWrapCmdDmyClk; /*!< Disable burst wrap command dummy clock */ uint8_t deBurstWrapDataMode; /*!< Data and address mode for this command */ uint8_t deBurstWrapData; /*!< Data to disable burst wrap */ uint16_t timeEsector; /*!< 4K erase time */ uint16_t timeE32k; /*!< 32K erase time */ uint16_t timeE64k; /*!< 64K erase time */ uint16_t timePagePgm; /*!< Page program time */ uint16_t timeCe; /*!< Chip erase time in ms */ uint8_t pdDelay; /*!< Release power down command delay time for wake up */ uint8_t qeData; /*!< QE set data */ } SPI_Flash_Cfg_Type; #define BFLB_BOOTROM_HASH_SIZE 256 / 8 struct boot_flash_cfg_t { char magiccode[4]; /*'FCFG'*/ SPI_Flash_Cfg_Type cfg; uint32_t crc32; }; struct sys_clk_cfg_t { uint8_t xtal_type; uint8_t pll_clk; uint8_t hclk_div; uint8_t bclk_div; uint8_t flash_clk_type; uint8_t flash_clk_div; uint8_t rsvd[2]; }; struct boot_clk_cfg_t { char magiccode[4]; /*'PCFG'*/ struct sys_clk_cfg_t cfg; uint32_t crc32; }; struct bfl_boot_header { char magiccode[4]; /*'BFXP'*/ uint32_t revison; struct boot_flash_cfg_t flashCfg; struct boot_clk_cfg_t clkCfg; union { struct { uint32_t sign : 2; /* [1: 0] for sign*/ uint32_t encrypt_type : 2; /* [3: 2] for encrypt */ uint32_t key_sel : 2; /* [5: 4] for key sel in boot interface*/ uint32_t rsvd6_7 : 2; /* [7: 6] for encrypt*/ uint32_t no_segment : 1; /* [8] no segment info */ uint32_t cache_enable : 1; /* [9] for cache */ uint32_t notload_in_bootrom : 1; /* [10] not load this img in bootrom */ uint32_t aes_region_lock : 1; /* [11] aes region lock */ uint32_t cache_way_disable : 4; /* [15: 12] cache way disable info*/ uint32_t crc_ignore : 1; /* [16] ignore crc */ uint32_t hash_ignore : 1; /* [17] hash crc */ uint32_t halt_ap : 1; /* [18] halt ap */ uint32_t rsvd19_31 : 13; /* [31:19] rsvd */ } bval; uint32_t wval; } bootcfg; union { uint32_t segment_cnt; uint32_t img_length; } segment_info; uint32_t bootentry; /* entry point of the image*/ uint32_t flashoffset; uint8_t hash[BFLB_BOOTROM_HASH_SIZE]; /*hash of the image*/ uint32_t rsv1; uint32_t rsv2; uint32_t crc32; }; static_assert(sizeof(struct bfl_boot_header) == 176, "Bootheader have wrong size"); struct blflash_segment_header { uint32_t destaddr; uint32_t len; uint32_t rsvd; uint32_t crc32; }; static_assert(sizeof(struct blflash_segment_header) == 16, "Segment header have wrong size"); #pragma pack(pop) #endif