dummyflasher: emulate SR2 and SR3 for W25Q128FV

Enable emulation of SR2 and SR3 for W25Q128FV and provide logic for
updating them (masks of read-only bits that can't be set from outside).

TEST=check how input value affects status registers of emulated chip

flashrom -V -p dummy:emulate=W25Q128FV,spi_status=0x12 |
        grep -A3 'Initial status registers'
flashrom -V -p dummy:emulate=W25Q128FV,spi_status=0x1234 |
        grep -A3 'Initial status registers'
flashrom -V -p dummy:emulate=W25Q128FV,spi_status=0x123456 |
        grep -A3 'Initial status registers'

Change-Id: I79f9b4a0b604663d3288ad70dcbe3ea4075dede5
Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/59073
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
Reviewed-by: Thomas Heijligen <src@posteo.de>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>

0 files changed, 0 insertions, 0 deletions