[U-Boot] [PATCH V3 14/14] ARM: tegra: fix "bootp" issue for Tegra124 too

[Stephen Warren]

From: Jim Lin <jilin at nvidia.com>

Fix the timeout issue after running "bootp" command in U-Boot console.

TXFIFOTHRES bits of TXFILLTUNING register should be set to 0x10 after a
controller reset and before RUN bit is se, (per technical reference
manual.

Signed-off-by: Jim Lin <jilin at nvidia.com>
Signed-off-by: Stephen Warren <swarren at nvidia.com>
Tested-by: Thierry Reding <treding at nvidia.com>
---
 include/configs/tegra124-common.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/configs/tegra124-common.h b/include/configs/tegra124-common.h
index 32d5bc9c950f..0a4541bd20e6 100644
--- a/include/configs/tegra124-common.h
+++ b/include/configs/tegra124-common.h
@@ -78,5 +78,6 @@
 
 /* For USB EHCI controller */
 #define CONFIG_EHCI_IS_TDI
+#define CONFIG_USB_EHCI_TXFIFO_THRESH	0x10
 
 #endif /* _TEGRA124_COMMON_H_ */
-- 
1.8.1.5