| commit | 5066e62847bddf6030262ade2aa3e7bcdc930037 | [log] [tgz] |
|---|---|---|
| author | Zhao Qiang <B45475@freescale.com> | Thu Mar 26 16:13:09 2015 +0800 |
| committer | York Sun <yorksun@freescale.com> | Mon May 04 09:24:16 2015 -0700 |
| tree | 92d5aa42673b6b529453f3cec05fb8799bf9b039 | |
| parent | 373762c34cd33b4a445b758090daaa87ccfa3fc6 [diff] |
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. Signed-off-by: Zhao Qiang <B45475@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>