[PATCH v1 2/4] board: wexler: qc750: add WEXLER Tab 7t support

[Tom Rini]

On Sat, Jun 15, 2024 at 12:19:44PM +0300, Svyatoslav Ryhel wrote:

> WEXLER Tab 7t is a mini tablet computer developed by WEXLER that
> runs the Android operating system. The device features a 7.0-inch
> (180 mm) HD display, an Nvidia Tegra 3 quad-core chip, 1 GB of RAM,
> 8, 16 or 32 GB of storage that can be supplemented with a microSDXC
> card giving up to 64 GB of additional storage and a full size USB
> port.
[snip]
> +#define QC750_FLASH_UBOOT \
> +	"flash_uboot=echo Preparing RAM;" \
> +		"mw ${kernel_addr_r} 0 ${boot_block_size_r};" \
> +		"mw ${ramdisk_addr_r} 0 ${boot_block_size_r};" \
> +		"echo Reading BCT;" \
> +		"mmc dev 0 1;" \
> +		"mmc read ${kernel_addr_r} 0 ${boot_block_size};" \
> +		"echo Reading bootloader;" \
> +		"if load mmc 1:1 ${ramdisk_addr_r} ${bootloader_file};" \
> +		"then echo Calculating bootloader size;" \
> +			"size mmc 1:1 ${bootloader_file};" \
> +			"ebtupdate ${kernel_addr_r} ${ramdisk_addr_r} ${filesize};" \
> +			"echo Writing bootloader to eMMC;" \
> +			"mmc dev 0 1;" \
> +			"mmc write ${kernel_addr_r} 0 ${boot_block_size};" \
> +			"mmc dev 0 2;" \
> +			"mmc write ${ramdisk_addr_r} 0 ${boot_block_size};" \
> +			"echo Bootloader written successfully;" \
> +			"pause 'Press ANY key to reboot device...'; reset;" \
> +		"else echo Reading bootloader failed;" \
> +			"pause 'Press ANY key to return to bootmenu...'; bootmenu; fi\0"

Is a more wide move of Tegra platforms to plain text environment what
prevents it from being used here?

-- 
Tom
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