[PATCH next] board: amediatech: Add X96Q support

[Tom Rini]

On Wed, Dec 31, 2025 at 08:45:03PM +0100, J. Neuschäfer via B4 Relay wrote:

> From: "J. Neuschäfer" <j.ne at posteo.net>
> 
> The X96Q is a set-top box with an H313 SoC, AXP305 PMIC, 1 or 2 GiB RAM,
> 8 or 16 GiB eMMC flash, 2x USB A, Micro-SD, HDMI, Ethernet, audio/video
> output, and infrared input.
> 
>   https://x96mini.com/products/x96q-tv-box-android-10-set-top-box
> 
> This commit adds a defconfig and some documentation. The devicetree is
> already in dts/upstream.
> 
> The CONFIG_DRAM_SUNXI_* settings are chosen such that the register
> values in the DRAM PHY's MMIO space are as close as possible to those
> observed when booting with the preinstalled vendor U-Boot.
> 
> ---
> Signed-off-by: J. Neuschäfer <j.ne at posteo.net>
> ---
>  configs/x96q_defconfig         | 46 ++++++++++++++++++++++++++++++++++

This needs to come from "make savedefconfig" and:
[snip]
> +CONFIG_SUNXI_DRAM_H616_DDR3_1333=y    # DDR3 is correct, but vendor uboot mentions 600 MHz DRAM CLK
[snip]
> +#CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=60   # os = 0, uboot not detected
> +#CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=61   # e59f002c e5810000 f57ff04f f57ff06f (4a0000cc)
> +#CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=62   # a9431e66 a9442668 a9452e6a a946366c (4a0002cc)
> +#CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=64   # 52800000 91008081 79400025 34000080 (4a0006cc)
> +#CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=96   # 340007c0 f9401673 eb1302ff 54000760 (4a006acc)
> +#CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=112  # f9003fe0 f94047e0 6b1c001f 54fffcc0 (4a0162cc)

If this information is useful, it needs to be preserved in the docs.

-- 
Tom
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