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Diffstat (limited to 'src/drivers/spi/Kconfig')
| -rw-r--r-- | src/drivers/spi/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/drivers/spi/Kconfig b/src/drivers/spi/Kconfig index b7650dd31d..8c251d7fbc 100644 --- a/src/drivers/spi/Kconfig +++ b/src/drivers/spi/Kconfig @@ -173,6 +173,14 @@ config SPI_FLASH_EXIT_4_BYTE_ADDR_MODE On flashes that don't support 4-byte addressing mode or where it is already disabled, this command should be a no-op. +config SPI_FLASH_FORCE_4_BYTE_ADDR_MODE + bool + default n + help + This will force coreboot to send addresses as 4-bytes instead of 3-bytes. + On some platforms with SPI flashes larger than 16MB, the SPI flash may need + to remain in 4-byte addressing mode. + endif # SPI_FLASH config HAVE_EM100PRO_SPI_CONSOLE_SUPPORT |