| Message ID | 20190520055308.43907-1-xiaowei.bao@nxp.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | powerpc: dts: Fix the bug that intx interrupt not work in P1010RDB-PB | expand |
| Context | Check | Description |
|---|---|---|
| snowpatch_ozlabs/apply_patch | success | Successfully applied on branch next (8150a153c013aa2dd1ffae43370b89ac1347a7fb) |
| snowpatch_ozlabs/build-ppc64le | success | Build succeeded |
| snowpatch_ozlabs/build-ppc64be | success | Build succeeded |
| snowpatch_ozlabs/build-ppc64e | success | Build succeeded |
| snowpatch_ozlabs/build-pmac32 | success | Build succeeded |
| snowpatch_ozlabs/checkpatch | warning | total: 0 errors, 1 warnings, 0 checks, 41 lines checked |
diff --git a/arch/powerpc/boot/dts/fsl/p1010rdb-pb.dts b/arch/powerpc/boot/dts/fsl/p1010rdb-pb.dts index 37681fd..6d75e5f 100644 --- a/arch/powerpc/boot/dts/fsl/p1010rdb-pb.dts +++ b/arch/powerpc/boot/dts/fsl/p1010rdb-pb.dts @@ -33,3 +33,19 @@ }; /include/ "p1010si-post.dtsi" + +&pci0 { + pcie@0 { + interrupt-map = < + /* IDSEL 0x0 */ + /* + *irq[4:5] are active-high + *irq[6:7] are active-low + */ + 0000 0x0 0x0 0x1 &mpic 0x4 0x2 0x0 0x0 + 0000 0x0 0x0 0x2 &mpic 0x5 0x2 0x0 0x0 + 0000 0x0 0x0 0x3 &mpic 0x6 0x1 0x0 0x0 + 0000 0x0 0x0 0x4 &mpic 0x7 0x1 0x0 0x0 + >; + }; +}; diff --git a/arch/powerpc/boot/dts/fsl/p1010rdb-pb_36b.dts b/arch/powerpc/boot/dts/fsl/p1010rdb-pb_36b.dts index 4cf255f..8359035 100644 --- a/arch/powerpc/boot/dts/fsl/p1010rdb-pb_36b.dts +++ b/arch/powerpc/boot/dts/fsl/p1010rdb-pb_36b.dts @@ -56,3 +56,19 @@ }; /include/ "p1010si-post.dtsi" + +&pci0 { + pcie@0 { + interrupt-map = < + /* IDSEL 0x0 */ + /* + *irq[4:5] are active-high + *irq[6:7] are active-low + */ + 0000 0x0 0x0 0x1 &mpic 0x4 0x2 0x0 0x0 + 0000 0x0 0x0 0x2 &mpic 0x5 0x2 0x0 0x0 + 0000 0x0 0x0 0x3 &mpic 0x6 0x1 0x0 0x0 + 0000 0x0 0x0 0x4 &mpic 0x7 0x1 0x0 0x0 + >; + }; +}; diff --git a/arch/powerpc/boot/dts/fsl/p1010rdb.dtsi b/arch/powerpc/boot/dts/fsl/p1010rdb.dtsi index 2ca9cee..ef49a7d 100644 --- a/arch/powerpc/boot/dts/fsl/p1010rdb.dtsi +++ b/arch/powerpc/boot/dts/fsl/p1010rdb.dtsi @@ -215,19 +215,3 @@ phy-connection-type = "sgmii"; }; }; - -&pci0 { - pcie@0 { - interrupt-map = < - /* IDSEL 0x0 */ - /* - *irq[4:5] are active-high - *irq[6:7] are active-low - */ - 0000 0x0 0x0 0x1 &mpic 0x4 0x2 0x0 0x0 - 0000 0x0 0x0 0x2 &mpic 0x5 0x2 0x0 0x0 - 0000 0x0 0x0 0x3 &mpic 0x6 0x1 0x0 0x0 - 0000 0x0 0x0 0x4 &mpic 0x7 0x1 0x0 0x0 - >; - }; -};
Due to the INTA is shared with the active-low PHY2 interrupt on P1010RDB-PA board, so configure P1010RDB-PA's INTA with polarity as active-low, the P1010RDB-PB board is used separately, so configure P1010RDB-PB's INTA with polarity as active-high. The INTX in P1010RDB-PB do not work because of the pcie@0 node fixup will be overwrited by p1010si-post.dtsi file, so we move the pcie@0 node fixup to p1010rdb-pb.dts and p1010rdb-pb_36b.dts. Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com> --- arch/powerpc/boot/dts/fsl/p1010rdb-pb.dts | 16 ++++++++++++++++ arch/powerpc/boot/dts/fsl/p1010rdb-pb_36b.dts | 16 ++++++++++++++++ arch/powerpc/boot/dts/fsl/p1010rdb.dtsi | 16 ---------------- 3 files changed, 32 insertions(+), 16 deletions(-)