[U-Boot] [PATCH 0/7] Add/enable lpuart support on Vybrid based boards

[Bhuvanchandra DV]

- Add serial support to Vybrid device tree.
- Enable lpuart support on Colibri VF50/VF61.
- Add device tree files to VF610-twr board and enable lpuart support.
- Add device tree files to pcm-052 board and enable lpuart support.
- Droped legacy code in lpuart serial driver.
- Droped non DT defconfigs for Vybrid based boards.
- Compile checked for vf610twr and pcm052  since I don't have access
  to such hardware at my end. Reviewers and testers welcome!

Bhuvanchandra DV (7):
  arm: vf: Enable lpuart support
  arm: colibri-vf: Enable serial support
  arm: vf610-twr: Add device tree files
  arm: pcm052: Add device tree files
  dm: lpuart: Drop the legacy code
  arm: vybrid: Drop enabling serial in legacy mode
  arm: vf: Remove the legacy defconfigs

 arch/arm/dts/Makefile            |   4 +-
 arch/arm/dts/pcm052.dts          |  27 +++++++++++
 arch/arm/dts/vf-colibri.dtsi     |  10 ++++
 arch/arm/dts/vf.dtsi             |  14 ++++++
 arch/arm/dts/vf610-twr.dts       |  27 +++++++++++
 configs/colibri_vf_defconfig     |  11 -----
 configs/colibri_vf_dtb_defconfig |   1 +
 configs/pcm052_defconfig         |   6 ---
 configs/pcm052_dtb_defconfig     |  10 ++++
 configs/vf610twr_defconfig       |   9 ----
 configs/vf610twr_dtb_defconfig   |  13 +++++
 drivers/serial/serial_lpuart.c   | 101 +--------------------------------------
 include/configs/colibri_vf.h     |   3 --
 include/configs/pcm052.h         |   3 --
 include/configs/vf610twr.h       |   3 --
 15 files changed, 107 insertions(+), 135 deletions(-)
 create mode 100644 arch/arm/dts/pcm052.dts
 create mode 100644 arch/arm/dts/vf610-twr.dts
 delete mode 100644 configs/colibri_vf_defconfig
 delete mode 100644 configs/pcm052_defconfig
 create mode 100644 configs/pcm052_dtb_defconfig
 delete mode 100644 configs/vf610twr_defconfig
 create mode 100644 configs/vf610twr_dtb_defconfig

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2.7.0