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Re: [PATCH v2 04/25] hw/sd: sd: Support CMD59 for SPI mode
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From: |
Philippe Mathieu-Daudé |
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Subject: |
Re: [PATCH v2 04/25] hw/sd: sd: Support CMD59 for SPI mode |
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Date: |
Sun, 24 Jan 2021 18:21:34 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.6.0 |
On 1/23/21 11:39 AM, Bin Meng wrote:
> From: Bin Meng <bin.meng@windriver.com>
>
> After the card is put into SPI mode, CRC check for all commands
> including CMD0 will be done according to CMD59 setting. But this
> command is currently unimplemented. Simply allow the decoding of
> CMD59, but the CRC remains unchecked.
>
> Signed-off-by: Bin Meng <bin.meng@windriver.com>
> Reviewed-by: Pragnesh Patel <pragnesh.patel@sifive.com>
> Tested-by: Pragnesh Patel <pragnesh.patel@sifive.com>
> ---
>
> (no changes since v1)
>
> hw/sd/sd.c | 8 +-------
> 1 file changed, 1 insertion(+), 7 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
- [PATCH v2 00/25] hw/riscv: sifive_u: Add missing SPI support, Bin Meng, 2021/01/23
- [PATCH v2 02/25] hw/block: m25p80: Add various ISSI flash information, Bin Meng, 2021/01/23
- [PATCH v2 01/25] hw/block: m25p80: Add ISSI SPI flash support, Bin Meng, 2021/01/23
- [PATCH v2 03/25] hw/sd: ssi-sd: Fix incorrect card response sequence, Bin Meng, 2021/01/23
- [PATCH v2 04/25] hw/sd: sd: Support CMD59 for SPI mode, Bin Meng, 2021/01/23
- Re: [PATCH v2 04/25] hw/sd: sd: Support CMD59 for SPI mode,
Philippe Mathieu-Daudé <=
- [PATCH v2 05/25] hw/sd: sd: Drop sd_crc16(), Bin Meng, 2021/01/23
- [PATCH v2 07/25] hw/sd: ssi-sd: Suffix a data block with CRC16, Bin Meng, 2021/01/23
- [PATCH v2 06/25] util: Add CRC16 (CCITT) calculation routines, Bin Meng, 2021/01/23