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2020-03-26nb/intel/sandybridge: Fix IOSAV register descriptionAngel Pons
The four CS control signals are grouped into the same nibble. Change-Id: Iaf8d5216fdca6014be61ae2583fc963d69111571 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39767 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-03-26nb/intel/sandybridge: Add and use TC_DTP definitionAngel Pons
This register is specific to Ivy Bridge. This changes the binary because the operations get reordered, but it is equivalent. Change-Id: Ibc9127e0fc268466c13f7c5ac8d942543713ca32 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39759 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-03-25nb/intel/sandybridge: Use SPDX headersAngel Pons
Note that pei_data.h uses the BSD 3-Clause license: https://opensource.org/licenses/BSD-3-Clause Change-Id: I904b343283239af4fdee583bcbea757f59a0cca7 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39777 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-03-18nb/intel/sandybridge: Tidy up code and commentsAngel Pons
- Reformat some lines of code - Move MCHBAR registers and documentation into a separate file - Add a few missing macros - Rename some registers - Rewrite several comments - Use C-style comments for consistency - Rewrite some hex constants - Use HOST_BRIDGE instead of PCI_DEV(0, 0, 0) With BUILD_TIMELESS=1, this commit does not change the result of: - Asus P8Z77-V LX2 with native raminit. - Asus P8Z77-M PRO with MRC raminit. Change-Id: I6e113e48afd685ca63cfcb11ff9fcf9df6e41e46 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39599 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>