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75a6ed875f
riscv_sifive_e_soc_init(), riscv_sifive_u_soc_init(), spike_board_init(), spike_v1_10_0_board_init(), spike_v1_09_1_board_init(), and riscv_virt_board_init() create "riscv-hart_array" sysbus devices in a way that leaves them unplugged. Create them the common way that puts them into the main system bus. Affects machines sifive_e, sifive_u, spike, spike_v1.10, spike_v1.9.1, and virt. Visible in "info qtree", here's the change for sifive_e: bus: main-system-bus type System + dev: riscv.hart_array, id "" + num-harts = 1 (0x1) + hartid-base = 0 (0x0) + cpu-type = "sifive-e31-riscv-cpu" dev: sifive_soc.gpio, id "" Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Alistair Francis <Alistair.Francis@wdc.com> Cc: Sagar Karandikar <sagark@eecs.berkeley.edu> Cc: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Cc: qemu-riscv@nongnu.org Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200609122339.937862-20-armbru@redhat.com> |
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.. | ||
boot.c | ||
Kconfig | ||
Makefile.objs | ||
opentitan.c | ||
riscv_hart.c | ||
riscv_htif.c | ||
sifive_clint.c | ||
sifive_e_prci.c | ||
sifive_e.c | ||
sifive_gpio.c | ||
sifive_plic.c | ||
sifive_test.c | ||
sifive_u_otp.c | ||
sifive_u_prci.c | ||
sifive_u.c | ||
sifive_uart.c | ||
spike.c | ||
trace-events | ||
virt.c |