[PATCH 00/19] hw/sd: Add support for eMMC cards

[Philippe Mathieu-Daudé]

Trying to land what Vincent Palatin started 13 years ago!
https://lore.kernel.org/qemu-devel/1311635951-11047-5-git-send-email-vpalatin@chromium.org/
with fixes from Sai, Joel and Cédric.

I reviewed Cédric patches but still plan to review the EXT_CSD
layout and Joel "boot config" patches.

In order to avoid deviation with the spec, the experimental
'x-aspeed-emmc-kludge' property is used.

Based-on: <20240627164815.82606-1-philmd@linaro.org>

Full series for testing:
https://gitlab.com/philmd/qemu/-/tags/emmc-v4

Including Aspeed branch from Cédric on top (aspeed-9.1):
https://gitlab.com/philmd/qemu/-/tags/aspeed_emmc-v4

Cédric Le Goater (5):
  hw/sd/sdcard: Basis for eMMC support
  hw/sd/sdcard: Add emmc_cmd_SET_RELATIVE_ADDR() handler
  hw/sd/sdcard: Fix SET_BLOCK_COUNT command argument on eMMC (CMD23)
  hw/sd/sdcard: Adapt sd_cmd_ALL_SEND_CID handler for eMMC (CMD2)
  hw/sd/sdcard: Adapt sd_cmd_APP_CMD handler for eMMC (CMD55)

Joel Stanley (3):
  hw/sd/sdcard: Support boot area in emmc image
  hw/sd/sdcard: Subtract bootarea size from blk
  hw/sd/sdcard: Add boot config support

Luc Michel (1):
  hw/sd/sdcard: Implement eMMC sleep state (CMD5)

Philippe Mathieu-Daudé (6):
  hw/sd/sdcard: Introduce set_csd/set_cid handlers
  hw/sd/sdcard: Cover more SDCardStates
  hw/sd/sdcard: Register generic command handlers
  hw/sd/sdcard: Register unimplemented command handlers
  hw/sd/sdcard: Add mmc_cmd_PROGRAM_CID handler (CMD26)
  hw/sd/sdcard: Add experimental 'x-aspeed-emmc-kludge' property

Sai Pavan Boddu (3):
  hw/sd/sdcard: Add emmc_cmd_SEND_OP_COND handler (CMD1)
  hw/sd/sdcard: add emmc_cmd_SEND_TUNING_BLOCK handler (CMD21)
  hw/sd/sdcard: Add mmc SWITCH function support (CMD6)

Vincent Palatin (1):
  hw/sd/sdcard: Add emmc_cmd_SEND_EXT_CSD handler (CMD8)

 hw/sd/sdmmc-internal.h |   3 +
 include/hw/sd/sd.h     |   6 +
 hw/sd/sd.c             | 419 ++++++++++++++++++++++++++++++++++++++++-
 3 files changed, 420 insertions(+), 8 deletions(-)

-- 
2.41.0