[U-Boot] [RESEND PATCH v3 14/18] ARM: keystone: increase PSC timeout
Jean-Jacques Hiblot
jjhiblot at ti.com
Thu Jun 27 13:06:30 UTC 2019
Turning off the USB clocks may take longer than 100us.
Increase the timeout to 100ms.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot at ti.com>
---
Changes in v3: None
Changes in v2: None
arch/arm/mach-keystone/include/mach/psc_defs.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-keystone/include/mach/psc_defs.h b/arch/arm/mach-keystone/include/mach/psc_defs.h
index dfc22d5e90..f164f95bf2 100644
--- a/arch/arm/mach-keystone/include/mach/psc_defs.h
+++ b/arch/arm/mach-keystone/include/mach/psc_defs.h
@@ -94,7 +94,7 @@ static inline u32 boot_set_bitfield(u32 z, u32 f, u32 x, u32 y)
* Timeout limit on checking PTSTAT. This is the number of times the
* wait function will be called before giving up.
*/
-#define PSC_PTSTAT_TIMEOUT_LIMIT 100
+#define PSC_PTSTAT_TIMEOUT_LIMIT 100000
u32 psc_get_domain_num(u32 mod_num);
int psc_enable_module(u32 mod_num);
--
2.17.1
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