Hi Shawn, The imx6sx-sdb board has two revisions, the current mainline is the reva which is experimental and will not be released, the revb board is used widely for internal and external users. The main changes between reva and revb board: - OOP setting - pfuse - qspi - can transceiver (not mainlined) Changes for v2: - Add missing Makefile entries for both dts files. [Patch 1/2] and [Patch 2/2] - Delete OOP setting changed at imx6sx-sdb-reva, it is SoC feature, it doesn't need to be change unless board limitations. [Patch 1/2] - Add explanation why OOP setting need to changed at imx6sx-sdb revb board. [Patch 2/2] - Make imx6sx-sdb revb board as default imx6sx-sdb board. [Patch 2/2] Peter Chen (2): ARM: imx6sx-sdb: change default board as reva board ARM: imx6sx-sdb: add revb board and make it default arch/arm/boot/dts/Makefile | 3 +- arch/arm/boot/dts/imx6sx-sdb-reva.dts | 143 +++++++++ arch/arm/boot/dts/imx6sx-sdb.dts | 588 ++-------------------------------- arch/arm/boot/dts/imx6sx-sdb.dtsi | 547 +++++++++++++++++++++++++++++++ 4 files changed, 720 insertions(+), 561 deletions(-) create mode 100644 arch/arm/boot/dts/imx6sx-sdb-reva.dts create mode 100644 arch/arm/boot/dts/imx6sx-sdb.dtsi -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html