commit 43623c21be5c9226aca4bca136fe302bf2a90075
author Xuhui Lin <xuhui.lin@rock-chips.com> Tue Apr 15 23:51:16 2025 +0200
committer Kever Yang <kever.yang@rock-chips.com> Wed Apr 23 22:12:05 2025 +0800
tree 3f47c5f801fe5edf57f2ca13e42b20eda8da1f60
parent 2386a01347d7bc35123a126131b6a76a9a832050

arm: rockchip: Add RK3576 arch core support

The Rockchip RK3576 is a ARM-based SoC with quad-core Cortex-A72
and quad-core Cortex-A53 including 6TOPS NPU, Mali-G52 MC3, HDMI Out,
DP, eDP, MIPI DSI, MIPI CSI2, LPDDR4/4X/5, eMMC5.1, SD3.0/MMC4.5, UFS,
USB OTG 3.0, Type-C, USB 2.0, PCIe 2.1, SATA 3, Ethernet, SDIO3.0, I2C,
UART, SPI, GPIO and PWM.

Add arch core support for it.

Signed-off-by: Xuhui Lin <xuhui.lin@rock-chips.com>
[adapted for mainline u-boot]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

doc/board/rockchip/rockchip.rst

diff --git a/doc/board/rockchip/rockchip.rst b/doc/board/rockchip/rockchip.rst
index b992e6c..1058a1c 100644
--- a/doc/board/rockchip/rockchip.rst
+++ b/doc/board/rockchip/rockchip.rst
@@ -281,6 +281,15 @@
         make evb-rk3568_defconfig
         make CROSS_COMPILE=aarch64-linux-gnu-
 
+To build rk3576 boards:
+
+.. code-block:: bash
+
+        export BL31=../rkbin/bin/rk35/rk3576_bl31_v1.04.elf
+        export ROCKCHIP_TPL=../rkbin/bin/rk35/rk3576_ddr_lp4_2112MHz_lp5_2736MHz_v1.03.bin
+        make roc-pc-rk3576_defconfig
+        make CROSS_COMPILE=aarch64-linux-gnu-
+
 To build rk3588 boards:
 
 .. code-block:: bash