Re: [PATCH v3 14/15] ARM: at91: microchip-ksz9477: provide board code fallback

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Hi Ahmad.

On Mon, Apr 01, 2019 at 12:18:22PM +0200, Ahmad Fatoum wrote:
> The newly added device tree based first stage fails to load the second
> stage from MMC, which might be in relation to a preceding atmel_mci
> "command/data timeout" message.

I had similar troubles with MMC on at91sam9263.
After some digging the fix was simple:
See 5feabc1e6737742f1cf6a1c41921f68b4dbb5c10 ("arm: at91: fix clock to mci1 for at91sam9263")

Maybe you are hit by something as simple as this?

> +
> +static const struct devfs_partition sama5d3_xplained_nand0_partitions[] = {
> +	{
> +		.offset = 0x00000,
> +		.size = SZ_256K,
> +		.flags = DEVFS_PARTITION_FIXED,
> +		.name = "at91bootstrap_raw",
> +		.bbname = "at91bootstrap",
> +	},
Strange partition name now we use barebox as first stage.


> +++ b/arch/arm/configs/microchip_ksz9477_evb_bootstrap_mmc_defconfig

Naming confuses me.
Do we stick to the name "first stage" or do we use "bootstrap"?
For me they are the same, but I get confused when we use both.


	Sam

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