u-boot.git/drivers/pci, branch v2016.09 Unnamed repository; edit this file 'description' to name the repository. pci: tegra: port to standard clock/reset/pwr domain APIs 2016-08-15T17:26:13+00:00 Stephen Warren swarren@nvidia.com 2016-08-05T22:10:34+00:00 bbc5b36b2519d5aaa267a2bffba4b3e44dc8f51c Tegra186 supports the new standard clock, reset, and power domain APIs. Older Tegra SoCs still use custom APIs. Enhance the Tegra PCIe driver so that it can operate with either set of APIs. On Tegra186, the BPMP handles all aspects of PCIe PHY (UPHY) programming. Consequently, this logic is disabled too. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com> 
Tegra186 supports the new standard clock, reset, and power domain APIs.
Older Tegra SoCs still use custom APIs. Enhance the Tegra PCIe driver so
that it can operate with either set of APIs.

On Tegra186, the BPMP handles all aspects of PCIe PHY (UPHY) programming.
Consequently, this logic is disabled too.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Merge branch 'master' of git://www.denx.de/git/u-boot-imx 2016-07-28T12:45:00+00:00 Tom Rini trini@konsulko.com 2016-07-28T12:45:00+00:00 4711e7f7af839b41a6d78490257a9e7975494dd3 






pci: allow disabling of pci init/enum via env
2016-07-28T11:27:17+00:00

Tim Harvey
tharvey@gateworks.com

2016-06-17T13:20:25+00:00

ec21aee653a32a72909450c2e66b26668d5f3242

Signed-off-by: Tim Harvey <tharvey@gateworks.com>





Signed-off-by: Tim Harvey <tharvey@gateworks.com>







dm: Use dm_scan_fdt_dev() directly where possible
2016-07-27T20:15:54+00:00

Simon Glass
sjg@chromium.org

2016-07-05T23:10:10+00:00

911954859d6dece49c3e4835faea004cfe392506

Quite a few places have a bind() method which just calls dm_scan_fdt_dev().
We may as well call dm_scan_fdt_dev() directly. Update the code to do this.

Signed-off-by: Simon Glass <sjg@chromium.org>





Quite a few places have a bind() method which just calls dm_scan_fdt_dev().
We may as well call dm_scan_fdt_dev() directly. Update the code to do this.

Signed-off-by: Simon Glass <sjg@chromium.org>







dm: Convert users from dm_scan_fdt_node() to dm_scan_fdt_dev()
2016-07-27T20:15:07+00:00

Simon Glass
sjg@chromium.org

2016-07-05T23:10:09+00:00

2e3f1ff63f50f36e74d46f939823241856ebf1bd

This new function is more convenient for callers, and handles pre-relocation
situations automatically.

Signed-off-by: Simon Glass <sjg@chromium.org>





This new function is more convenient for callers, and handles pre-relocation
situations automatically.

Signed-off-by: Simon Glass <sjg@chromium.org>







pcie_imx: increment timeout for link up
2016-07-12T15:58:48+00:00

Stefano Babic
sbabic@denx.de

2016-06-06T09:14:19+00:00

a32b4a03c717e37561505297a39ed02313e654af

On some boards, the current 20ms timeout
is hit. Increase it to 40mS.

Signed-off-by: Stefano Babic <sbabic@denx.de>





On some boards, the current 20ms timeout
is hit. Increase it to 40mS.

Signed-off-by: Stefano Babic <sbabic@denx.de>







pci: Add board_ prefix to should_load_oprom() and make it weak
2016-07-12T05:46:01+00:00

Bin Meng
bmeng.cn@gmail.com

2016-06-14T09:02:40+00:00

f698baa9d14be89e10f3bc3ae16fb6a084bdee54

For consistency with board_should_run_oprom(), do the same to
should_load_oprom(). Board support codes can provide this one
to override the default weak one.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>





For consistency with board_should_run_oprom(), do the same to
should_load_oprom(). Board support codes can provide this one
to override the default weak one.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>







pci: Make load_oprom and run_oprom independent
2016-07-12T05:46:01+00:00

Bin Meng
bmeng.cn@gmail.com

2016-06-14T09:02:39+00:00

c0aea6ba8b008aa3e28d85d70f7fb11885d560e0

At present should_load_oprom() calls board_should_run_oprom() to
determine whether oprom should be loaded. But sometimes we just
want to load oprom without running. Make them independent.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>





At present should_load_oprom() calls board_should_run_oprom() to
determine whether oprom should be loaded. But sometimes we just
want to load oprom without running. Make them independent.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>







pci: Remove CONFIG_ALWAYS_LOAD_OPROM
2016-07-12T05:46:01+00:00

Bin Meng
bmeng.cn@gmail.com

2016-06-14T09:02:38+00:00

b45dd66225dfe60d692efde1e7bd36b5842434b7

This option is defined at nowhere. Remove it.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>





This option is defined at nowhere. Remove it.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>







pci: tegra: actually program REFCLK_CFG* on recent SoCs
2016-07-05T18:14:32+00:00

Stephen Warren
swarren@nvidia.com

2016-06-24T14:36:04+00:00

f39a6a327721285aa68f7e4d57b887c165ed3f14

On recent SoCs, tegra_pcie_phy_enable() isn't called; but instead
tegra_pcie_enable_controller() calls tegra_xusb_phy_enable(). However,
part of tegra_pcie_phy_enable() needs to happen in all cases. Move that
code to tegra_pcie_port_enable() instead.

For reference, NVIDIA's downstream Linux kernel performs this operation
in tegra_pcie_enable_rp_features(), which is called immediately after
tegra_pcie_port_enable(). Since that function doesn't exist in the U-Boot
driver, we'll just add it to the tail of tegra_pcie_port_enable() instead.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>





On recent SoCs, tegra_pcie_phy_enable() isn't called; but instead
tegra_pcie_enable_controller() calls tegra_xusb_phy_enable(). However,
part of tegra_pcie_phy_enable() needs to happen in all cases. Move that
code to tegra_pcie_port_enable() instead.

For reference, NVIDIA's downstream Linux kernel performs this operation
in tegra_pcie_enable_rp_features(), which is called immediately after
tegra_pcie_port_enable(). Since that function doesn't exist in the U-Boot
driver, we'll just add it to the tail of tegra_pcie_port_enable() instead.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>