[PATCHv3 02/12] cpu: sandbox: implement release_core callback
Zhiqiang Hou
Zhiqiang.Hou at nxp.com
Fri Jul 26 19:50:58 CEST 2024
From: Hou Zhiqiang <Zhiqiang.Hou at nxp.com>
Add empty release CPU core function for testing.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou at nxp.com>
---
V3:
- No change.
drivers/cpu/cpu_sandbox.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/cpu/cpu_sandbox.c b/drivers/cpu/cpu_sandbox.c
index e65e1bdc51b..b1527957831 100644
--- a/drivers/cpu/cpu_sandbox.c
+++ b/drivers/cpu/cpu_sandbox.c
@@ -44,6 +44,11 @@ void cpu_sandbox_set_current(const char *name)
cpu_current = name;
}
+static int cpu_sandbox_release_core(const struct udevice *dev, phys_addr_t addr)
+{
+ return 0;
+}
+
static int cpu_sandbox_is_current(struct udevice *dev)
{
if (!strcmp(dev->name, cpu_current))
@@ -58,6 +63,7 @@ static const struct cpu_ops cpu_sandbox_ops = {
.get_count = cpu_sandbox_get_count,
.get_vendor = cpu_sandbox_get_vendor,
.is_current = cpu_sandbox_is_current,
+ .release_core = cpu_sandbox_release_core,
};
static int cpu_sandbox_bind(struct udevice *dev)
--
2.43.0
More information about the U-Boot
mailing list