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Add upstream patch to fix Tegra Jetson K1 pci-e

This commit is contained in:
Peter Robinson 2014-10-16 20:25:48 +01:00
parent 354b25edcc
commit e5b1ecb8df
2 changed files with 40 additions and 1 deletions
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35
0012-tegra-fix-jetson-pcie.patch Normal file
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@ -0,0 +1,35 @@
From 105edd7a5c55db2f9abd927634aabeb90bc120f3 Mon Sep 17 00:00:00 2001
From: Stephen Warren <swarren@nvidia.com>
Date: Fri, 22 Aug 2014 15:04:08 -0600
Subject: [PATCH] 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>
---
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),
--
1.7.2.5

6
uboot-tools.spec
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@ -2,7 +2,7 @@
Name: uboot-tools
Version: 2014.10
Release: 1%{?candidate:.%{candidate}}%{?dist}
Release: 2%{?candidate:.%{candidate}}%{?dist}
Summary: U-Boot utilities
Group: Development/Tools
@ -22,6 +22,7 @@ Patch8: 0008-Switch-am335x_evm.h-to-use-config_distro_defaults-an.patch
Patch9: 0009-wandboard-port-to-generic-distro-booting.patch
Patch12: 0010-port-the-riotboard-to-distro-generic-configs-patch-b.patch
Patch13: 0011-port-utilite-to-distro-generic-boot-commands.patch
Patch14: 0012-tegra-fix-jetson-pcie.patch
BuildRequires: dtc, openssl-devel
BuildRequires: fedora-logos, netpbm-progs
@ -473,6 +474,9 @@ install -p -m 0644 tools/env/fw_env.config $RPM_BUILD_ROOT%{_sysconfdir}
%endif
%changelog
* Thu Oct 16 2014 Peter Robinson <pbrobinson@fedoraproject.org> 2014.10-2
- Add upstream patch to fix Tegra Jetson K1 pci-e (for network)
* Wed Oct 15 2014 Dennis Gilmore <dennis@ausil.us> - 2014.10-1
- update to 2014.10 final release