From: Stephen Warren Date: Fri, 22 Aug 2014 21:04:08 +0000 (-0600) Subject: ARM: tegra: add PCIe-related pins to the Jetson TK1 pinmux tables X-Git-Tag: KARO-TXA5-2015-06-26~495^2~11 X-Git-Url: https://git.karo-electronics.de/?p=karo-tx-uboot.git;a=commitdiff_plain;h=606f5bc812bea30427e03deafca4771c9eb7396c 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 Signed-off-by: Tom Warren --- diff --git a/board/nvidia/jetson-tk1/pinmux-config-jetson-tk1.h b/board/nvidia/jetson-tk1/pinmux-config-jetson-tk1.h index d338818a64..de4eb35598 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),