[U-Boot,v4,11/15] ARM: keystone: increase PSC timeout
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Message ID 20190911093358.25290-12-jjhiblot@ti.com
State New
Delegated to: Marek Vasut
Headers show
Series
  • Improvement for the DWC3 USB generic driver and fixes for the K2 platforms
Related show

Commit Message

Jean-Jacques Hiblot Sept. 11, 2019, 9:33 a.m. UTC
Turning off the USB clocks may take longer than 100us.
Increase the timeout to 100ms.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
---

Changes in v4: None
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(-)

Patch
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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);