Support querying whether U-Boot is running on current cpu
Signed-off-by: Peng Fan peng.fan@nxp.com ---
V2: New
drivers/cpu/cpu_sandbox.c | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/drivers/cpu/cpu_sandbox.c b/drivers/cpu/cpu_sandbox.c index 05b384f6a4..30a12e5a53 100644 --- a/drivers/cpu/cpu_sandbox.c +++ b/drivers/cpu/cpu_sandbox.c @@ -36,11 +36,20 @@ int cpu_sandbox_get_vendor(struct udevice *dev, char *buf, int size) return 0; }
+int cpu_sandbox_is_current(struct udevice *dev) +{ + if (!strcmp(dev->name, "cpu-test1")) + return 1; + + return 0; +} + static const struct cpu_ops cpu_sandbox_ops = { .get_desc = cpu_sandbox_get_desc, .get_info = cpu_sandbox_get_info, .get_count = cpu_sandbox_get_count, .get_vendor = cpu_sandbox_get_vendor, + .is_current = cpu_sandbox_is_current, };
int cpu_sandbox_probe(struct udevice *dev)