Hi, This series starts by adding a simple Avocado smoke test for RISC-V machines that uses opensbi. The newly added test is then used to validate the cleanups made along the way. With this test, running 'make check-avocado' after building all RISC-V targets will run the test as follows:
(06/17) tests/avocado/riscv_opensbi.py:RiscvOpensbi.test_riscv64_virt: PASS (0.05 s) (07/17) tests/avocado/riscv_opensbi.py:RiscvOpensbi.test_riscv64_spike: PASS (0.04 s) (08/17) tests/avocado/riscv_opensbi.py:RiscvOpensbi.test_riscv64_sifive_u: PASS (0.06 s) (09/17) tests/avocado/riscv_opensbi.py:RiscvOpensbi.test_riscv32_virt: PASS (0.05 s) (10/17) tests/avocado/riscv_opensbi.py:RiscvOpensbi.test_riscv32_sifive_u: PASS (0.06 s) Note that there are other tests that aren't being run with RISC-V yet. We'll enable them as needed later on. After adding this test, our goal is then to reduce boot code repetition between RISC-V boards and consolidate all boot activities related with the -kernel option in a single function, riscv_load_kernel(). Aside from allowing all boards to load initrd if -initrd is used (see patch 11), no other functional changes were intended. Cc: Alistair Francis <alistair.fran...@wdc.com> Cc: Bin Meng <bin.m...@windriver.com> Daniel Henrique Barboza (15): tests/avocado: add RISC-V opensbi boot test hw/riscv/spike: use 'fdt' from MachineState hw/riscv/sifive_u: use 'fdt' from MachineState hw/riscv/boot.c: make riscv_find_firmware() static hw/riscv/boot.c: introduce riscv_default_firmware_name() hw/riscv/spike.c: load initrd right after riscv_load_kernel() hw/riscv: write initrd 'chosen' FDT inside riscv_load_initrd() hw/riscv: write bootargs 'chosen' FDT after riscv_load_kernel() hw/riscv/boot.c: use MachineState in riscv_load_initrd() hw/riscv/boot.c: use MachineState in riscv_load_kernel() hw/riscv/boot.c: consolidate all kernel init in riscv_load_kernel() hw/riscv/boot.c: make riscv_load_initrd() static hw/riscv/spike.c: simplify create_fdt() hw/riscv/virt.c: simplify create_fdt() hw/riscv/sifive_u: simplify create_fdt() hw/riscv/boot.c | 137 ++++++++++++++++++++------------- hw/riscv/microchip_pfsoc.c | 19 +---- hw/riscv/opentitan.c | 3 +- hw/riscv/sifive_e.c | 3 +- hw/riscv/sifive_u.c | 51 ++++-------- hw/riscv/spike.c | 53 ++++--------- hw/riscv/virt.c | 38 ++------- include/hw/riscv/boot.h | 6 +- include/hw/riscv/sifive_u.h | 3 - include/hw/riscv/spike.h | 2 - tests/avocado/riscv_opensbi.py | 65 ++++++++++++++++ 11 files changed, 189 insertions(+), 191 deletions(-) create mode 100644 tests/avocado/riscv_opensbi.py -- 2.38.1
