These patches add support for the SM8550 (Snapdragon 8 Gen 2) and QCS8550 (DragonWing Q8). Both of these share SoCs share the same codename of kalama and the QCS8550 is a variant of the SM8550 with the modem removed.
Please see [1] for details about the SM8550 and [2] for details regarding the QCS8550. The upstream kernel patch that added support for the QCS8550 can be found at [3]. 1 - https://www.qualcomm.com/content/dam/qcomm-martech/dm-assets/documents/Snapdragon-8-Gen-2-Product-Brief.pdf 2 - https://docs.qualcomm.com/doc/87-61717-1/87-61717-1_REV_D_Qualcomm_Dragonwing_QCS8550_QCM8550_Processors_Product_Brief.pdf 3 - https://lore.kernel.org/all/[email protected]/ Signed-off-by: William Bright <[email protected]> --- Changes in v2: - Rebased onto u-boot-snapdragon/qcom-next - Dropped patch 2 since the recent SMEM changes populate the memory node - Moved patch 1 documentation changes into dragonwing.rst - Replaced CONFIG_REMAKE_ELF with CONFIG_QCOM_GENERATE_MBN - Link to v1: https://patch.msgid.link/[email protected] To: Sumit Garg <[email protected]> To: [email protected] To: [email protected] Cc: Casey Connolly <[email protected]> Cc: Neil Armstrong <[email protected]> Cc: Tom Rini <[email protected]> Cc: William Bright <[email protected]> --- William Bright (2): doc: board: qualcomm: document SM8550/QCS8550 building/flashing configs: add sm8550_defconfig configs/qcom_sm8550_defconfig | 20 ++++++++++++++++++++ doc/board/qualcomm/dragonwing.rst | 13 ++++++++----- 2 files changed, 28 insertions(+), 5 deletions(-) --- base-commit: 8a905a58e3b4832c4cd7dc0e8a596a6d7ce19562 change-id: 20260720-sm8550-hdk-9e3731bad643 Best regards, -- William Bright <[email protected]>
