diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/boot/coreboot_tables.h | 9 | ||||
| -rw-r--r-- | src/include/spi_flash.h | 5 |
2 files changed, 14 insertions, 0 deletions
diff --git a/src/include/boot/coreboot_tables.h b/src/include/boot/coreboot_tables.h index a3cf2bd761..74851b2fbb 100644 --- a/src/include/boot/coreboot_tables.h +++ b/src/include/boot/coreboot_tables.h @@ -286,6 +286,15 @@ struct lb_ram_code { uint32_t ram_code; }; +#define LB_TAG_SPI_FLASH 0x0029 +struct lb_spi_flash { + uint32_t tag; + uint32_t size; + uint32_t flash_size; + uint32_t sector_size; + uint32_t erase_cmd; +}; + /* The following structures are for the cmos definitions table */ #define LB_TAG_CMOS_OPTION_TABLE 200 /* cmos header record */ diff --git a/src/include/spi_flash.h b/src/include/spi_flash.h index 8b8b0c54fe..cbb5919332 100644 --- a/src/include/spi_flash.h +++ b/src/include/spi_flash.h @@ -27,6 +27,7 @@ #include <stddef.h> #include <console/console.h> #include <spi-generic.h> +#include <boot/coreboot_tables.h> struct spi_flash { struct spi_slave *spi; @@ -37,6 +38,8 @@ struct spi_flash { u32 sector_size; + u8 erase_cmd; + int (*read)(struct spi_flash *flash, u32 offset, size_t len, void *buf); int (*write)(struct spi_flash *flash, u32 offset, @@ -47,4 +50,6 @@ struct spi_flash { struct spi_flash *spi_flash_probe(unsigned int bus, unsigned int cs); +void lb_spi_flash(struct lb_header *header); + #endif /* _SPI_FLASH_H_ */ |