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path: root/src/mainboard/opencellular/elgon/bootblock.c
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2019-03-08coreboot: Replace all IS_ENABLED(CONFIG_XXX) with CONFIG(XXX)Julius Werner
This patch is a raw application of find src/ -type f | xargs sed -i -e 's/IS_ENABLED\s*(CONFIG_/CONFIG(/g' Change-Id: I6262d6d5c23cabe23c242b4f38d446b74fe16b88 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31774 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-12-04mb/opencellular/elgon: Enable write protectionPatrick Rudolph
* Verify the flash write protection on each boot * Program non-volatile write protection on first boot Tested using I715791b8ae5d1db1ef587321ae5c9daa10eb7dbc. The bootblock is write-protected as long as the #WP pin is asserted low: * Reprogramming of the status register fails. * Trying to write to WP_RO region fails. Programming the WP_RO is only possible if #WP pin is high. Change-Id: I6a940c69ecb1dfd9704b2101c263570bebc5540e Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/29532 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-09-30mainboard/opencellular/elgon: Add mainboard supportPhilipp Deppenwiese
Tested on Elgon EVT board and boots into GNU/Linux. TODO: * Add hard reset function for VBOOT. * Add EC code * Add SPI flash write protection Change-Id: I9b809306cc48facbade5dc63846c4532b397e0b5 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/28024 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>