[v2] SDCard: support UHS-I

[Qemu-devel] [PATCH v2 0/4] SDCard: support UHS-I

Philippe Mathieu-Daudé posted 4 patches 7 years, 5 months ago

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hw/sd/sd.c         | 210 +++++++++++++++++++++++++++++++++++++++------
hw/sd/trace-events |   1 +
2 files changed, 183 insertions(+), 28 deletions(-)

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[Qemu-devel] [PATCH v2 0/4] SDCard: support UHS-I

Posted by Philippe Mathieu-Daudé 7 years, 5 months ago

Since v1:
- corrected the CRC16 offset
- addressed Peter Maydell comments
  - add Edgar Iglesias S-o-b for Alistair Francis original patch at Xilinx
  - use SD_FG_MAX to have a clearer loop
  - rename uhs_enabled/uhs_mode and add documentation
  - check all functions in group are correct before setting the values

v1 here: http://lists.nongnu.org/archive/html/qemu-devel/2018-03/msg02828.html

Regards,

Phil.

Philippe Mathieu-Daudé (4):
  sdcard: Update the SDState documentation
  sdcard: Correct CRC16 offset in sd_function_switch()
  sdcard: Implement the UHS-I SWITCH_FUNCTION entries (Spec v3)
  sdcard: Add a 'uhs' property, update the OCR register ACCEPT_SWITCH_1V8 bit

 hw/sd/sd.c         | 210 +++++++++++++++++++++++++++++++++++++++------
 hw/sd/trace-events |   1 +
 2 files changed, 183 insertions(+), 28 deletions(-)

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2.17.0