[U-Boot] [GIT PULL] rpi: updates for v2019.10

[Matthias Brugger]

Hi Tom,

Please have a look on the following updates for Raspberry Pi.
Especially we introduce basic RPi4 support \o/

I did some mistake while creating the tag, so I had to fix the rebase and
overwrite the tag. That's why travis-ci [1] is not yet finished. Nevertheless
travis-ci finished successfully with the old tag (same patches but different
base) [2].

Regards,
Matthias

[1] https://travis-ci.org/mbgg/u-boot/builds/581754574
[2] https://travis-ci.org/mbgg/u-boot/builds/581603847

---

The following changes since commit d39221f33f0e78cc80d1304ab4ca4e4a3886fbff:

  Prepare v2019.10-rc3 (2019-08-26 20:16:42 -0400)

are available in the Git repository at:

  https://github.com/mbgg/u-boot.git tags/rpi-next-2019.10

for you to fetch changes up to e0351b242a9bf60dd6abdfd44104bb702e7000a0:

  git-mailrc: Add rpi and bcm283x maintainer (2019-09-06 18:16:59 +0200)

----------------------------------------------------------------
- fix mailbox status register used for polling
- fix bcm2835_sdhost to wait long enough for a transfer to complete
- increase kernel image size from 8 MB to 64 MB on arm64
- add support for RPi4
- add prefixes for raspberry pi related stuff to git-mailrc

----------------------------------------------------------------
Andrei Gherzan (6):
      RPI: Add defconfigs for rpi4 (32/64)
      ARM: bcm283x: Define configs for RaspberryPi 4
      RPI: Add entry for Raspberry Pi 4 model B
      ARM: bcm283x: Include definition for additional emmc clock
      RPI: Add memory map for bcm2711
      git-mailrc: Add rpi and bcm283x maintainer

Bonnans, Laurent (1):
      rpi: increase SYS_BOOTM_LEN to 64M on ARM64

Fabian Vogt (1):
      ARM: bcm283x mbox: Fix send status register

Matthias Brugger (2):
      ARM: bcm283x: Add BCM283x_BASE define
      mmc: bcm283x: Add support for bcm2711 device in bcm2835_sdhci

Raul Benet (1):
      mmc: bcm2835-host: Fix wait_transfer_complete

 arch/arm/mach-bcm283x/Kconfig              | 67 ++++++++++++++++++++++++++++++
 arch/arm/mach-bcm283x/include/mach/mbox.h  | 14 +++----
 arch/arm/mach-bcm283x/include/mach/sdhci.h |  6 +--
 arch/arm/mach-bcm283x/include/mach/timer.h |  6 +--
 arch/arm/mach-bcm283x/include/mach/wdog.h  |  6 +--
 arch/arm/mach-bcm283x/mbox.c               |  6 +--
 board/raspberrypi/rpi/rpi.c                | 32 ++++++++++++--
 configs/rpi_4_32b_defconfig                | 33 +++++++++++++++
 configs/rpi_4_defconfig                    | 33 +++++++++++++++
 doc/git-mailrc                             |  4 ++
 drivers/mmc/bcm2835_sdhci.c                | 12 +++++-
 drivers/mmc/bcm2835_sdhost.c               | 12 +++---
 include/configs/rpi.h                      |  4 ++
 13 files changed, 200 insertions(+), 35 deletions(-)
 create mode 100644 configs/rpi_4_32b_defconfig
 create mode 100644 configs/rpi_4_defconfig