[PATCH v4 0/4] SPL NVMe support

[Mayuresh Chitale]

This patchset adds support to load images of the SPL's next booting
stage from a NVMe device.

Changes in v4:
- Drop patch 4
- Modify patch 2 to use generic fs.h APIs

Changes in v3:
- Add generic API to fetch payload from Ext or FAT filesystems
- Remove reduntant SPL_PCI_PNP config check

Changes in v2:
- Rebase on v2023.07-rc1
- Use uclass ID for blk APIs
- Add support to load FIT images from ext filesystem

Mayuresh Chitale (5):
  spl: Add Kconfig options for NVME
  spl: blk: Support loading images from fs
  nvme: pci: Enable for SPL
  spl: Support loading a FIT from ext FS
  common: spl: Add spl NVMe boot support

Mayuresh Chitale (4):
  spl: Add Kconfig options for NVME
  spl: blk: Support loading images from fs
  nvme: pci: Enable for SPL
  common: spl: Add spl NVMe boot support

 arch/riscv/include/asm/spl.h |   1 +
 common/spl/Kconfig           |  27 +++++++
 common/spl/Makefile          |   2 +
 common/spl/spl_blk_fs.c      | 134 +++++++++++++++++++++++++++++++++++
 common/spl/spl_nvme.c        |  32 +++++++++
 disk/part.c                  |  10 +--
 drivers/Makefile             |   1 +
 drivers/block/Kconfig        |   7 ++
 drivers/nvme/Makefile        |   2 +-
 drivers/pci/Kconfig          |   6 ++
 include/spl.h                |   3 +
 11 files changed, 220 insertions(+), 5 deletions(-)
 create mode 100644 common/spl/spl_blk_fs.c
 create mode 100644 common/spl/spl_nvme.c

-- 
2.34.1