changes v5:
- board: apply requested changes
- add PHY and rs458 devicetree fixes for lanmcu and plym2m
changes v4:
- follow suggestion provided by Ahmad and open-code the root node
registration and call it machine.of
- board: rename crc and cs
- board: ignore most of init related errors. Even if one part will fail,
we should be able to get as mach as possible.
changes v3:
- remove barebox-serial driver and use read the rfid directy from board
code (as was done in initial implementation)
- use initcall instead of registering driver in the board code
- add delayed USB scan
- add rampoops node
- add partition tables
changes v2:
- add power init support for KvG boards
- spell fixes
- do not print error on probe exit
- add of_console_get_by_alias() helper
- free requested gpio array
- exit fec init only in case of PROBE_DEFERED
This patch series is a preparation and actual Protonic board code.
Following changes was made in the main code:
- register DT root node as device to make it possible to loade board
code as usual driver
- provide helpers to read ethernet mac from nvmem cell register in a
devicetree.
- provide barebox-serial driver which should be a nvmem cell consumer
and
serial-number DT property provider.
- provide gpio helper to read gpio based board revision.
Oleksij Rempel (12):
of: base: register DT root as device
gpiolib: add gpio_array_to_id helper to get ID out of GPIO array
common: console_common: add of_console_get_by_alias() helper
of: of_device_get_match_compatible() helper
ARM: protonic-imx6: port Protonic specific board code
ARM: dts: unify barebox and barebox,env partitions for all Protonic
boards
ARM: dts: imx6q-prti6q: add pstore/ramoops node
ARM: dts: protonic: lanmcu: add eMMC partition table
ARM: dts: protonic: add fixed clock for the FEC node
ARM: dts: protonic: lanmcu: use UART_CTS instead of GPIO based CTS
ARM: dts: protonic: properly define PHY nodes on lanmcu and plym2m
boards
ARM: dts: protonic: lanmcu: add uart-has-rtscts to enable rs485
functionality
arch/arm/boards/protonic-imx6/Makefile | 1 +
arch/arm/boards/protonic-imx6/board.c | 1034 ++++++++++++++++++++++++
arch/arm/dts/imx6dl-lanmcu.dts | 50 +-
arch/arm/dts/imx6dl-plym2m.dts | 51 +-
arch/arm/dts/imx6dl-prtrvt.dts | 1 +
arch/arm/dts/imx6q-prti6q.dts | 24 +-
arch/arm/dts/imx6qdl-prti6q-nor.dtsi | 10 +
arch/arm/dts/imx6qdl-prti6q.dtsi | 31 +
arch/arm/dts/imx6qdl-vicut1.dtsi | 26 +
common/console_common.c | 18 +
drivers/gpio/gpiolib.c | 31 +
drivers/of/base.c | 17 +
drivers/of/device.c | 12 +
include/console.h | 1 +
include/gpio.h | 5 +
include/of_device.h | 6 +
16 files changed, 1282 insertions(+), 36 deletions(-)
create mode 100644 arch/arm/boards/protonic-imx6/board.c
create mode 100644 arch/arm/dts/imx6qdl-prti6q-nor.dtsi
--
2.28.0
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