[U-Boot] [PATCH v3 0/6] fix apalis-tk1 pcie gigabit ethernet operation

Marcel Ziswiler
2017-08-09T15:31:10Z

This series addresses a gigabit Ethernet reliability issue as observed
on Apalis TK1 related to a PCIe reset timing violation.

This series depends on Simon's work available at u-boot-dm/master plus
my previous series "move apalis t30/tk1, colibri t20/t30 to livetree".

This series is available at http://git.toradex.com/cgit/u-boot-toradex.git/log/?h=for-next

Changes in v3:
- Stick to struct tegra_pcie_port as suggested by Stephen.
- Introduce proper CONFIG_APALIS_TK1_PCIE_EVALBOARD_INIT Kconfig option
as suggested by Stephen.

Changes in v2:
- Add Simon's reviewed-by.
- New bug fix.
- Incorporate Stephen's review feedback by introducing a
tegra_pcie_port_index_of_port() function as well as a board-specific
reset override function.

Marcel Ziswiler (5):
apalis-tk1: add missing as3722 gpio0 configuration
power: as3722: fix ldo_get/set_enable for ldo index bigger than 7
pci: tegra: introduce weak tegra_pcie_board_port_reset() function
power: as3722: add as3722_ldo_set_voltage signature to header file
apalis-tk1: fix pcie reset for reliable gigabit ethernet operation

Sanchayan Maity (1):
configs: apalis-tk1: fix boot failure using ext4 rootfs

arch/arm/dts/tegra124-apalis.dts | 6 +-
board/toradex/apalis-tk1/Kconfig | 8 +
board/toradex/apalis-tk1/apalis-tk1.c | 249 ++++++++++++++++++-----------
drivers/pci/pci_tegra.c | 25 ++-
drivers/power/regulator/as3722_regulator.c | 16 +-
include/configs/apalis-tk1.h | 4 +-
include/pci_tegra.h | 11 ++
include/power/as3722.h | 4 +-
8 files changed, 214 insertions(+), 109 deletions(-)
create mode 100644 include/pci_tegra.h

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2.9.4