On Fri, Mar 19, 2021 at 11:14 AM Asherah Connor <a...@kivikakk.ee> wrote: > > We move qfw into its own uclass and split the PIO functions into a > specific driver for that uclass. The PIO driver is selected in the > qemu-x86 board config (this covers x86 and x86_64). > > include/qfw.h is cleaned up and documentation added. > > Signed-off-by: Asherah Connor <a...@kivikakk.ee> > Reviewed-by: Simon Glass <s...@chromium.org> > > --- > > (no changes since v6) > > Changes in v6: > * Sandbox driver and tests are split into own commit. > > Changes in v5: > * Split conversion of existing x86-only QFW to DM into its own patch. > * Fix qfw_get_dev() so it actually returns -ENODEV when device is > missing. > * Add CONFIG_QFW_PIO. > * Choose CONFIG_QFW_PIO in board/emulation/qemu-x86/Kconfig. > * QFW sandbox driver no longer inserts itself from device tree; wasn't > relevant to implementation and the ``compatible'' string was too > made-up. Use U_BOOT_DRVINFO like the other QFW driver in this patch. > * Relevant documentation and sandbox/qemu tests are now here. > > arch/x86/cpu/qemu/cpu.c | 9 +- > arch/x86/cpu/qemu/qemu.c | 49 +------ > arch/x86/cpu/qfw_cpu.c | 11 +- > board/emulation/qemu-x86/Kconfig | 1 + > cmd/qfw.c | 56 ++++--- > common/Makefile | 2 + > common/qfw.c | 105 +++++++++++++ > drivers/misc/Kconfig | 11 +- > drivers/misc/Makefile | 5 +- > drivers/misc/qfw.c | 243 +++++++++++-------------------- > drivers/misc/qfw_pio.c | 69 +++++++++ > include/dm/uclass-id.h | 1 + > include/qfw.h | 200 +++++++++++++++++++++---- > 13 files changed, 490 insertions(+), 272 deletions(-) > create mode 100644 common/qfw.c > create mode 100644 drivers/misc/qfw_pio.c >
Reviewed-by: Bin Meng <bmeng...@gmail.com> Tested-by: Bin Meng <bmeng...@gmail.com>
