189bec59f0
To allow an OS to run in non-secure mode: - Set all peripherals and system components non-secure except SOTP and TZPC. - Set all memory non-secure (ROM, SRAM, DDR, flash). - Enable A9 access to entire M0 address space except M0 ROM. BUG=chrome-os-partner:37533 BRANCH=broadcom-firmware TEST=boot kernel from usb stick Change-Id: I3bbd288863923011ff1413be353ac4b178ffdd07 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 6de56bbe73ed8d87ad572da711a193985ee68e3a Original-Signed-off-by: Corneliu Doban <cdoban@broadcom.com> Original-Reviewed-on: https://chrome-internal-review.googlesource.com/212735 Original-Reviewed-by: Daisuke Nojiri <dnojiri@google.com> Original-Commit-Queue: Daisuke Nojiri <dnojiri@google.com> Original-Tested-by: Daisuke Nojiri <dnojiri@google.com> Original-Change-Id: Ibac7de03a72a98fbd95659d0113833049b4871a5 Original-Reviewed-on: https://chromium-review.googlesource.com/266593 Original-Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org> Original-Tested-by: Daisuke Nojiri <dnojiri@chromium.org> Original-Commit-Queue: Daisuke Nojiri <dnojiri@chromium.org> Original-Trybot-Ready: Daisuke Nojiri <dnojiri@chromium.org> Reviewed-on: http://review.coreboot.org/9985 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> |
||
|---|---|---|
| .. | ||
| arch | ||
| console | ||
| cpu | ||
| device | ||
| drivers | ||
| ec | ||
| include | ||
| lib | ||
| mainboard | ||
| northbridge | ||
| soc | ||
| southbridge | ||
| superio | ||
| vendorcode | ||
| Kconfig | ||