sys/arm/nvidia/tegra124/tegra124_machdep.c

100

reg = bus_space_read_4(fdtbus_bs_tag, pmc, PMC_SCRATCH0);

sys/arm/nvidia/tegra124/tegra124_machdep.c

102

bus_space_write_4(fdtbus_bs_tag, pmc, PMC_SCRATCH0,

sys/arm/nvidia/tegra124/tegra124_machdep.c

104

bus_space_read_4(fdtbus_bs_tag, pmc, PMC_SCRATCH0);

sys/arm64/nvidia/tegra210/tegra210_pmc.c

505

orig = RD4(sc, PMC_SCRATCH0);

sys/arm64/nvidia/tegra210/tegra210_pmc.c

506

WR4(sc, PMC_SCRATCH0, 0xDEADBEEF);

sys/arm64/nvidia/tegra210/tegra210_pmc.c

507

if (RD4(sc, PMC_SCRATCH0) == 0) {

sys/arm64/nvidia/tegra210/tegra210_pmc.c

511

WR4(sc, PMC_SCRATCH0, 0xBADC0DE);

sys/arm64/nvidia/tegra210/tegra210_pmc.c

512

if (RD4(sc, PMC_SCRATCH0) == 0) {

sys/arm64/nvidia/tegra210/tegra210_pmc.c

516

WR4(sc, PMC_SCRATCH0, orig);