[GIT PULL] rpi: second round of updates for v2021.04

[Matthias Brugger]

Hi Tom,

Below are the second round of updates for Raspberry Pi aimed for the v2021.04
release.

The green CI loop can be found here:
https://source.denx.de/u-boot/custodians/u-boot-raspberrypi/-/pipelines/6579

Please have a look.

Regards,
Matthias

---

The following changes since commit c5219c4a18f2b27547ecd799914f94e48b0fa86f:

  Prepare v2021.04-rc3 (2021-03-01 22:46:41 -0500)

are available in the Git repository at:

  https://source.denx.de/u-boot/custodians/u-boot-raspberrypi.git
tags/rpi-next-2021.04.2

for you to fetch changes up to fae165b5a1991ca55acfb3dc78f3c473275b3faf:

  configs: rpi4_32: Enable iProc RNG200 (2021-03-02 13:53:53 +0100)

----------------------------------------------------------------
- Disable Grub workaround for RPi2
- enable HS200 mode for iproc sdhci
- add armv7 support for iproc_rng200

----------------------------------------------------------------
Bharat Gooty (1):
      drivers: mmc: iproc_sdhci: enable HS200 mode

Matthias Brugger (4):
      configs: RPi2: Disable EFI Grub workaround
      MAINTAINERS: Update info for Raspberry Pi
      rng: iproc_rng200: Enable support for RPi4 armv7
      configs: rpi4_32: Enable iProc RNG200

 MAINTAINERS                 |  4 +-
 configs/rpi_2_defconfig     |  1 +
 configs/rpi_4_32b_defconfig |  2 +
 drivers/mmc/iproc_sdhci.c   | 92 ++++++++++++++++++++++++++++++++++++++++-----
 drivers/rng/iproc_rng200.c  |  8 ++--
 5 files changed, 93 insertions(+), 14 deletions(-)