Make reset_cpu only visible when CONFIG_SYSRESET not defined
or CONFIG_SPL_BUILD.
Signed-off-by: Peng Fan <peng....@nxp.com>
---
arch/arm/mach-imx/imx8m/soc.c | 21 +++++++++++++--------
1 file changed, 13 insertions(+), 8 deletions(-)
diff --git a/arch/arm/mach-imx/imx8m/soc.c b/arch/arm/mach-imx/imx8m/soc.c
index ac80266010..3a54db4898 100644
--- a/arch/arm/mach-imx/imx8m/soc.c
+++ b/arch/arm/mach-imx/imx8m/soc.c
@@ -301,16 +301,21 @@ int ft_system_setup(void *blob, bd_t *bd)
}
#endif
+#if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_SYSRESET)
void reset_cpu(ulong addr)
{
- struct watchdog_regs *wdog = (struct watchdog_regs *)WDOG1_BASE_ADDR;
+ struct watchdog_regs *wdog = (struct watchdog_regs *)addr;
- /* Clear WDA to trigger WDOG_B immediately */
- writew((WCR_WDE | WCR_SRS), &wdog->wcr);
+ if (!addr)
+ wdog = (struct watchdog_regs *)WDOG1_BASE_ADDR;
- while (1) {
- /*
- * spin for .5 seconds before reset
- */
- }
+ /* Clear WDA to trigger WDOG_B immediately */
+ writew((WCR_WDE | WCR_SRS), &wdog->wcr);
+
+ while (1) {
+ /*
+ * spin for .5 seconds before reset
+ */
+ }
}
+#endif
--
2.16.4
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