[PATCH 0/2] Add Radxa ROCK 5B+ defconfig

[Bryan Hinton]

This series adds initial support for the Radxa ROCK 5B+ (RK3588).
It introduces a new defconfig that mirrors the ROCK 5B baseline
while building from the vendored upstream DTS snapshot
(rockchip/rk3588-rock-5b-plus).

Tested on ROCK 5B+ rev 1.2 (32 GB LPDDR5) booting U-Boot from microSD card.
Build used:
  - TPL rk3588_ddr_lp4_2112MHz_lp5_2400MHz_v1.19.bin
  - BL31 rk3588_bl31_v1.51.elf
  - GCC 15.1.0 toolchain

The eMMC controller enumerates even without a soldered module. SPL → U-Boot
boot verified; SD and USB enumeration work as expected.

Thanks,
Bryan

---
Bryan Hinton (2):
  configs: Add rock5b_plus-rk3588_defconfig
  MAINTAINERS: Add entry for Radxa ROCK 5B+

 MAINTAINERS                          |   5 ++
 configs/rock5b_plus-rk3588_defconfig | 118 +++++++++++++++++++++++++++
 2 files changed, 123 insertions(+)
 create mode 100644 configs/rock5b_plus-rk3588_defconfig

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2.51.2