[PATCH v2 00/11] ARM: at91: sama5d4: add basic Wifx L1 support

[Ahmad Fatoum]

The Wifx L1 is a SAMA5D4 LoRaWAN gateway. It boots from NAND, but this
can be overridden by inserting a bootable SD-Card.

This first port only provides second-stage SD-Card support. It enables
use of UART, I2C/EEPROM, Ethernet and SD-Card. For NAND use on SAMA5D4,
an updated Linux driver was ported to barebox.
This will follow separately.

v1 -> v2:
  - skip stack setup on SAMA5D2 (Sascha)
  - Add Sam's Acked-by
  - Rebase on upstream/next

Ahmad Fatoum (11):
  ARM: at91: sama5: switch to nonnaked entry functions
  ARM: at91: sama5d4: add entry point helpers
  ARM: at91: sama5d4: enable for DT use
  net: macb: match atmel,sama5d4-gem compatible
  i2c: at91: extend for SAMA5D4 support
  eeprom: at24: add 24mac402/602 support
  driver: always ensure probe of RAM registered with mem_platform_driver
  common: deep-probe: don't build without CONFIG_OFDEVICE
  pinctrl: at91: make deep-probe compatible
  ARM: at91: make bootsource code generic to all SAMA5
  ARM: at91: SAMA5D4: add Wifx L1 support

 arch/arm/boards/Makefile                      |   1 +
 .../boards/microchip-ksz9477-evb/lowlevel.c   |   6 +-
 .../arm/boards/sama5d27-giantboard/lowlevel.c |   4 +-
 arch/arm/boards/sama5d27-som1/lowlevel.c      |   4 +-
 arch/arm/boards/sama5d3_xplained/lowlevel.c   |   6 +-
 arch/arm/boards/sama5d4_wifx/Makefile         |   4 +
 arch/arm/boards/sama5d4_wifx/board.c          |  38 ++
 arch/arm/boards/sama5d4_wifx/lowlevel.c       |  18 +
 arch/arm/dts/Makefile                         |   1 +
 arch/arm/dts/at91-sama5d4_wifx_l1.dts         | 358 ++++++++++++++++++
 arch/arm/dts/sama5d4.dtsi                     |   9 +
 arch/arm/mach-at91/Kconfig                    |  11 +
 arch/arm/mach-at91/Makefile                   |   3 +-
 arch/arm/mach-at91/bootm-barebox.c            |   3 +-
 arch/arm/mach-at91/ddramc.c                   |   7 +
 arch/arm/mach-at91/include/mach/barebox-arm.h |  23 +-
 arch/arm/mach-at91/include/mach/cpu.h         |   1 -
 arch/arm/mach-at91/include/mach/ddramc.h      |   1 +
 .../mach-at91/include/mach/sama5_bootsource.h |   5 +
 arch/arm/mach-at91/sama5_bootsource.c         |  36 ++
 arch/arm/mach-at91/sama5d2.c                  |  15 -
 arch/arm/mach-at91/setup.c                    |   3 -
 common/Makefile                               |   2 +-
 drivers/eeprom/at24.c                         |   2 +
 drivers/i2c/busses/i2c-at91.c                 |  14 +-
 drivers/net/macb.c                            |   1 +
 drivers/pinctrl/pinctrl-at91.c                |  20 +-
 images/Makefile.at91                          |   4 +
 include/deep-probe.h                          |   7 +
 include/driver.h                              |  13 +-
 30 files changed, 572 insertions(+), 48 deletions(-)
 create mode 100644 arch/arm/boards/sama5d4_wifx/Makefile
 create mode 100644 arch/arm/boards/sama5d4_wifx/board.c
 create mode 100644 arch/arm/boards/sama5d4_wifx/lowlevel.c
 create mode 100644 arch/arm/dts/at91-sama5d4_wifx_l1.dts
 create mode 100644 arch/arm/dts/sama5d4.dtsi
 create mode 100644 arch/arm/mach-at91/sama5_bootsource.c

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2.30.2