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| author | Philippe Mathieu-Daudé | 2018-02-22 16:12:53 +0100 |
|---|---|---|
| committer | Peter Maydell | 2018-02-22 16:12:53 +0100 |
| commit | d7ecb8675298fefdaea35f6d7a558e91ec0b4138 (patch) | |
| tree | 19088bda5789f461aabea722198f93fef8180fee /scripts | |
| parent | sdcard: update the CSD CRC register regardless the CSD structure version (diff) | |
| download | qemu-d7ecb8675298fefdaea35f6d7a558e91ec0b4138.tar.gz qemu-d7ecb8675298fefdaea35f6d7a558e91ec0b4138.tar.xz qemu-d7ecb8675298fefdaea35f6d7a558e91ec0b4138.zip | |
sdcard: fix the 'maximum data transfer rate' to 25MHz
To comply with Spec v1.10 (and 2.00, 3.01):
. TRAN_SPEED
for current SD Memory Cards that field must be always 0_0110_010b (032h) which is
equal to 25MHz - the mandatory maximum operating frequency of SD Memory Card.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alistair Francis <alistair.francis@xilinx.com>
Message-id: 20180215221325.7611-4-f4bug@amsat.org
[PMM: fixed comment indent]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions