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Re: [Qemu-arm] [PATCH v3 33/42] hw/arm/bcm2835_peripherals: implement SD
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From: |
Andrew Baumann |
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Subject: |
Re: [Qemu-arm] [PATCH v3 33/42] hw/arm/bcm2835_peripherals: implement SDHCI Spec v3 |
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Date: |
Tue, 9 Jan 2018 00:24:24 +0000 |
> From: Philippe Mathieu-Daudé [mailto:address@hidden
> Sent: Friday, 29 December 2017 09:49
>
> Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
> ---
>
> Note, the bcm2835 seems to have 1KB minimum blocksize, however the
> current
> model is implemented with 512B.
>
> Can someone with access to the datasheets verify?
The public BCM2835 peripherals datasheet says:
"The EMMC module restricts the maximum block size to the size of the internal
data FIFO
which is 1k bytes."
... so I think your patch is correct.
Andrew
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