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authorPatrick Bruenn <p.bruenn@beckhoff.com>2017-01-23 15:11:27 +0100
committerStefano Babic <sbabic@denx.de>2017-01-30 16:24:19 +0100
commit355ed4b431a689def3897d9227963502017e9998 (patch)
tree98a6977227548033ee9be000dd5a44483201c343 /arch
parente389033f72b55f1f30952e419a8505efcdd4c91d (diff)
arm: dts: imx53-cx9020: fix packetloss on fec_mxc
The pinmuxing for i.MX53 FEC ethernet copied from <kernel>/arch/arm/boot/dts/imx53-qsb-common.dtsi (at least until v4.9) was bad. It is different from the manual pinmuxing in <u-boot>/board/freescale/mx53loco/mx53loco.c which was used in cx9020 implementation previously before mainlining into u-boot. It seems the bug in imx53-qsb kernel device tree is hidden for so long, because it was never used, by the kernel driver. Signed-off-by: Patrick Bruenn <p.bruenn@beckhoff.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/dts/imx53-cx9020.dts20
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/arm/dts/imx53-cx9020.dts b/arch/arm/dts/imx53-cx9020.dts
index 9610301d53..c928e727d5 100644
--- a/arch/arm/dts/imx53-cx9020.dts
+++ b/arch/arm/dts/imx53-cx9020.dts
@@ -114,16 +114,16 @@
MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5
MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5
- MX53_PAD_FEC_MDC__FEC_MDC 0x80000000
- MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000
- MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000
- MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000
- MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000
- MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000
- MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000
- MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000
- MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000
- MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000
+ MX53_PAD_FEC_MDC__FEC_MDC 0x4
+ MX53_PAD_FEC_MDIO__FEC_MDIO 0x1fc
+ MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x180
+ MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x180
+ MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x180
+ MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x180
+ MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x180
+ MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x4
+ MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x4
+ MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x4
MX53_PAD_CSI0_DAT8__I2C1_SDA 0x400001ec
MX53_PAD_CSI0_DAT9__I2C1_SCL 0x400001ec