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* Strago: Enable battery chargingDivya Jyothi2015-04-012-0/+65
| | | | | | | | | | | | | | Setting up numbers for Battery info like input current limit, Battery voltage, temperature limits as per the actual battery spec. BUG=None TEST=Tested on Braswell Ref Design BRANCH=None Change-Id: I66c3dfe6166d03d2cb79d80a887168f08753d22d Signed-off-by: Divya Jyothi <divya.jyothi@intel.com> Reviewed-on: https://chromium-review.googlesource.com/260631 Reviewed-by: Randall Spangler <rspangler@chromium.org>
* mec1322: Add flash physical interface functionsShawn Nematbakhsh2015-03-122-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | Add physical flash interface for read / write / protection of external SPI on mec1322. BUG=chrome-os-partner:36167 TEST=Manual on glower: flashread 0xf000 0x200 --> dumps 0xff flashwrite 0xf000 0x200 flashread 0xf000 0x200 --> dumps write pattern flasherase 0xf000 0x1000 flashread 0xf000 0x200 --> dumps 0xff spi_flash_prot 0 0x10000 flashinfo --> shows first 64KB protected spi_flashwrite 0xf000 0x200 --> access denied spi_flashwrite 0x1f000 0x200 --> OK flashread 0x1f000 0x200 --> dumps write pattern BRANCH=None Change-Id: I2cb20a49934999fc0dd9b3425eb99708711637c5 Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/257132 Reviewed-by: Randall Spangler <rspangler@chromium.org>
* spi_flash: Add protect support for W25X40Shawn Nematbakhsh2015-03-111-0/+2
| | | | | | | | | | | | | | | | W25X40 uses a different protection register encoding than our existing W25Q64 code. Move the SPI ROM option to a config, and add support for the new part. BUG=chrome-os-partner:37688 TEST=`make buildall -j`. W25X40 protection code tested in a subsequent commit. BRANCH=None Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org> Change-Id: Iaaeabf42c6c62c20debc91afd2cf8671c14244c8 Reviewed-on: https://chromium-review.googlesource.com/258440 Reviewed-by: Randall Spangler <rspangler@chromium.org>
* mec1322: Specify SPI flash size in KBVic Yang2015-01-161-1/+1
| | | | | | | | | | | | | | | | For boards without a shared SPI, it's reasonable to use a SPI flash smaller than 1MB. Change the script to allow this. BRANCH=None BUG=chrome-os-partner:35308 TEST=Build strago and check the size of ec.spi.bin. Change-Id: Iabf7065d158be5f82c55e182e430858a12b18b6e Signed-off-by: Vic Yang <victoryang@google.com> Reviewed-on: https://chromium-review.googlesource.com/241111 Tested-by: Vic Yang <victoryang@chromium.org> Reviewed-by: Randall Spangler <rspangler@chromium.org> Commit-Queue: Vic Yang <victoryang@chromium.org>
* mec1322: Added support to use crystal vs oscillator based on board's clock ↵Kevin K Wong2014-12-291-0/+1
| | | | | | | | | | | | | circuitry. BUG=None TEST=make -j buildall BRANCH=None Change-Id: I88fa219cd9e573c1544400d24d00c4fdec93840f Signed-off-by: Kevin K Wong <kevin.k.wong@intel.com> Reviewed-on: https://chromium-review.googlesource.com/237272 Reviewed-by: Vic Yang <victoryang@chromium.org>
* Strago: Spi support added on Private SPI linesDivya Jyothi2014-11-202-5/+8
| | | | | | | | | | | | | BUG=None TEST=Tested on Braswell Reference Design BRANCH=None Change-Id: Idc064e1af837e5e6a1bf4174885bd10624f463d2 Signed-off-by: Divya Jyothi <divya.jyothi@intel.com> Reviewed-on: https://chromium-review.googlesource.com/226297 Reviewed-by: Vic Yang <victoryang@chromium.org> Commit-Queue: Divya Jyothi <zdivyajyothi@gmail.com> Tested-by: Divya Jyothi <zdivyajyothi@gmail.com>
* Strago: Automated build to generate ec.spi.bin.icarus sparry2014-11-122-0/+5
| | | | | | | | | | | | | | | | | | | | | | | Add another variable PROJECT_EXTRA which chips and boards can use to add additional prerequisites to the default all target Add rules for creating ec.spi.bin to package the ec firmware for strago BUG=None BRANCH=None TEST=Tested on Braswell Ref Design Board Signed-off-by: Divya Jyothi <divya.jyothi@intel.com> Signed-off-by: icarus sparry <icarus.w.sparry@intel.com> Change-Id: I4fb9f1275dc5bc2987b6abf5d45b0baf363c0d7a Reviewed-on: https://chromium-review.googlesource.com/226305 Reviewed-by: Vic Yang <victoryang@chromium.org> Reviewed-by: Icarus W Sparry <icarus.w.sparry@intel.com> Commit-Queue: Icarus W Sparry <icarus.w.sparry@intel.com> Tested-by: Icarus W Sparry <icarus.w.sparry@intel.com> Reviewed-by: Sheng-liang Song <ssl@chromium.org>
* Strago: Initial Version of Strago Board added.Divya Jyothi2014-11-065-0/+176
Modules that are enabled are listed below: - Power Sequencing - Keyboard Scan and Protocol - LPC to support Keyboard - Power Button Task ec.spi.bin has to be generated manualy using pack_ec.py BUG=None BRANCH=None TEST=Tested on Stargo-Proto board Change-Id: Ic5d504c3d6e9c7c5f3482fb7e9e37800b6274824 Signed-off-by: Divya Jyothi <divya.jyothi@intel.com> Reviewed-on: https://chromium-review.googlesource.com/226303 Reviewed-by: Vic Yang <victoryang@chromium.org>
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