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| author | Stephen Warren <swarren@nvidia.com> | 2014-08-22 15:04:08 -0600 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2014-10-22 09:30:54 -0700 |
| commit | 606f5bc812bea30427e03deafca4771c9eb7396c (patch) | |
| tree | f0af5dccc458f5138d733da865f0a43aa7348298 | |
| parent | 3d420cbd355a5f09e4f113eb10579a264a8ef138 (diff) | |
| download | u-boot-imx-606f5bc812bea30427e03deafca4771c9eb7396c.zip u-boot-imx-606f5bc812bea30427e03deafca4771c9eb7396c.tar.gz u-boot-imx-606f5bc812bea30427e03deafca4771c9eb7396c.tar.bz2 | |
ARM: tegra: add PCIe-related pins to the Jetson TK1 pinmux tables
This pinmux tables currently omit any configuration for PCIe clk_req,
wake, and rst pins, which in turn causes intermittent failures in
U-Boot's PCIe support. Import an updated version of the pinmux tables
which rectifies this.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
| -rw-r--r-- | board/nvidia/jetson-tk1/pinmux-config-jetson-tk1.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/board/nvidia/jetson-tk1/pinmux-config-jetson-tk1.h b/board/nvidia/jetson-tk1/pinmux-config-jetson-tk1.h index d338818..de4eb35 100644 --- a/board/nvidia/jetson-tk1/pinmux-config-jetson-tk1.h +++ b/board/nvidia/jetson-tk1/pinmux-config-jetson-tk1.h @@ -283,6 +283,11 @@ static const struct pmux_pingrp_config jetson_tk1_pingrps[] = { PINCFG(PCC2, DEFAULT, DOWN, NORMAL, INPUT, DEFAULT, DEFAULT), PINCFG(SDMMC4_CLK_PCC4, SDMMC4, NORMAL, NORMAL, INPUT, DEFAULT, DEFAULT), PINCFG(CLK2_REQ_PCC5, DEFAULT, NORMAL, NORMAL, OUTPUT, DEFAULT, DEFAULT), + PINCFG(PEX_L0_RST_N_PDD1, PE0, NORMAL, NORMAL, OUTPUT, DEFAULT, DEFAULT), + PINCFG(PEX_L0_CLKREQ_N_PDD2, PE0, UP, NORMAL, INPUT, DEFAULT, DEFAULT), + PINCFG(PEX_WAKE_N_PDD3, PE, UP, NORMAL, INPUT, DEFAULT, DEFAULT), + PINCFG(PEX_L1_RST_N_PDD5, PE1, NORMAL, NORMAL, OUTPUT, DEFAULT, DEFAULT), + PINCFG(PEX_L1_CLKREQ_N_PDD6, PE1, UP, NORMAL, INPUT, DEFAULT, DEFAULT), PINCFG(CLK3_OUT_PEE0, EXTPERIPH3, NORMAL, NORMAL, OUTPUT, DEFAULT, DEFAULT), PINCFG(CLK3_REQ_PEE1, DEFAULT, NORMAL, NORMAL, OUTPUT, DEFAULT, DEFAULT), PINCFG(DAP_MCLK1_REQ_PEE2, SATA, NORMAL, NORMAL, OUTPUT, DEFAULT, DEFAULT), |