Hello, On 7/10/24 4:13 PM, Philippe Mathieu-Daudé wrote:
Tag to test Aspeed tree: https://gitlab.com/philmd/qemu/-/tags/aspeed_emmc-v8
I gave this branch a try and the rainier machine boots correctly with a baked emmc image : Tested-by: Cédric Le Goater <c...@redhat.com> However, I am seeing a *lot* of printf messages : sd_blk_read: read error on host side sd_blk_write: write error on host side which were introduced by the initial implementation a1bb27b1e98a. This doesn't occur with my tree though. Thanks, C.
Since v43: - Reordered and squashed commits (Cédric) Since v42: - Stick to spec v4.3 (re-simplified EXT_CSD register & migrate) - Fill CID register - Few changes to CSD register - Implement 'boot-mode' reset timing - Add 'boot-size' property Cédric Le Goater (2): hw/sd/sdcard: Add emmc_cmd_SET_RELATIVE_ADDR handler (CMD3) hw/sd/sdcard: Fix SET_BLOCK_COUNT command argument on eMMC (CMD23) Joel Stanley (1): hw/sd/sdcard: Support boot area in emmc image Luc Michel (1): hw/sd/sdcard: Implement eMMC sleep state (CMD5) Philippe Mathieu-Daudé (6): hw/sd/sdcard: Basis for eMMC support 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 eMMC 'boot-size' property hw/sd/sdcard: Implement eMMC 'boot-mode' Sai Pavan Boddu (1): hw/sd/sdcard: Add mmc SWITCH function support (CMD6) Vincent Palatin (1): hw/sd/sdcard: Add emmc_cmd_SEND_EXT_CSD handler (CMD8) include/hw/sd/sd.h | 3 + hw/sd/sd.c | 418 ++++++++++++++++++++++++++++++++++++++++++++- hw/sd/trace-events | 3 + 3 files changed, 418 insertions(+), 6 deletions(-)
