[U-Boot] [PATCH 1/3] pci: intel: Increase TLP polling counter

[Ley Foon Tan]

Some PCIe devices require longer time to response.
Increase polling counter to 20000 (~100ms).

Signed-off-by: Ley Foon Tan <ley.foon.tan at intel.com>
---
 drivers/pci/pcie_intel_fpga.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/pcie_intel_fpga.c b/drivers/pci/pcie_intel_fpga.c
index 3cdf05b314..e74b35ac16 100644
--- a/drivers/pci/pcie_intel_fpga.c
+++ b/drivers/pci/pcie_intel_fpga.c
@@ -56,7 +56,7 @@
 #define TLP_COMP_STATUS(s)		(((s) >> 13) & 7)
 #define TLP_BYTE_COUNT(s)		(((s) >> 0) & 0xfff)
 #define TLP_HDR_SIZE			3
-#define TLP_LOOP			500
+#define TLP_LOOP			20000
 #define DWORD_MASK			3
 
 #define IS_ROOT_PORT(pcie, bdf)				\
-- 
2.19.0