T2080QDS PEX1/Slot#1 will down-train from x4 to x2,
with SRDS_PRTCL_S1 = 0x66 and SRDS_PRTCL_S2 = 0x15.
Soft reset PCIe can fix this issue, this is a workaround.
Signed-off-by: Zhao Qiang b45...@freescale.com
---
drivers/pci/fsl_pci_init.c | 17 +
include/configs/T208xQDS.h | 1
-B45475
Subject: [U-Boot] [PATCH] T2080QDS/PCIe: Soft Reset PCIe on T2080QDS for
down-training issue
T2080QDS PEX1/Slot#1 will down-train from x4 to x2, with SRDS_PRTCL_S1 =
0x66 and SRDS_PRTCL_S2 = 0x15.
Soft reset PCIe can fix this issue, this is a workaround.
Can you please rephrase
York-R58495
Cc: Zhao Qiang-B45475
Subject: [U-Boot] [PATCH] T2080QDS/PCIe: Soft Reset PCIe on T2080QDS
for down-training issue
T2080QDS PEX1/Slot#1 will down-train from x4 to x2, with SRDS_PRTCL_S1
=
0x66 and SRDS_PRTCL_S2 = 0x15.
Soft reset PCIe can fix this issue, this is a workaround
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