[PATCH 0/2] Adding Axiado ax3005 based scm3005 board support
Karthikeyan Mitran
kmitran at axiado.com
Wed Apr 29 04:32:35 CEST 2026
This series introduces initial U-Boot support for the Axiado AX3005
SCM3005 board, a quad-core ARM Cortex-A53 (ARMv8/ARM64) platform.
Patch 1 adds the device tree files: an SoC-level DTSI describing
GIC-v3, Cadence/Zynq UART, a fixed reference clock, and spin-table
secondary CPU boot, plus a board-level DTS setting the console to
uart3 at 115200 baud with 2 GB DRAM at 0x80000000.
Patch 2 adds the board support: Kconfig plumbing (ARCH_AX3005 and
TARGET_SCM3005), defconfig, board source with ft_board_setup() to
fix up the spin-table cpu-release-addr, a custom linker script that
pins spin_table_v8.o at offset 0x2fa0 from text base, and a
MAINTAINERS entry.
Tested on SCM3005 EVK hardware
B4-Revision: 1
To: u-boot at lists.denx.de
Cc: Tom Rini <trini at konsulko.com>
Cc: Siu Ming Tong <smtong at axiado.com>
Cc: Prasad Bolisetty <pbolisetty at axiado.com>
Cc: Andre Przywara <andre.przywara at arm.com>
Cc: Tzu-Hao Wei <twei at axiado.com>
Cc: Simon Glass <sjg at chromium.org>
Cc: Neil Armstrong <neil.armstrong at linaro.org>
Cc: Sumit Garg <sumit.garg at kernel.org>
Signed-off-by: Karthikeyan Mitran <kmitran at axiado.com>
---
---
Siu Ming Tong (2):
arm64: dts: axiado: Add AX3005 SCM3005 device tree
arm: axiado: Add AX3005 based SCM3005 board support
MAINTAINERS | 10 +++
arch/arm/Kconfig | 17 ++++
arch/arm/dts/Makefile | 1 +
arch/arm/dts/ax3005-scm3005.dts | 28 ++++++
arch/arm/dts/ax3005.dtsi | 100 +++++++++++++++++++++
board/axiado/scm3005/Kconfig | 15 ++++
board/axiado/scm3005/Makefile | 5 ++
board/axiado/scm3005/scm3005.c | 128 +++++++++++++++++++++++++++
board/axiado/scm3005/u-boot.lds | 183 +++++++++++++++++++++++++++++++++++++++
configs/ax3005_scm3005_defconfig | 73 ++++++++++++++++
include/configs/ax3005-scm3005.h | 29 +++++++
11 files changed, 589 insertions(+)
---
base-commit: 052988aa29bfd506d7ce207fbb3f5374a5dbecbb
change-id: 20260422-ax3005_scm3005-402016adcabb
Best regards,
--
Karthikeyan Mitran <kmitran at axiado.com>
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