diff options
| author | Valentin Longchamp <valentin.longchamp@keymile.com> | 2014-01-27 11:49:12 +0100 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2014-02-03 08:38:51 -0800 |
| commit | 27c78e06f2b42bd6285ed104ece23f6c69e42e6f (patch) | |
| tree | 8b607d64fde89ccf5ee28bcb80f01b675e4a7bae /lib | |
| parent | 47c1180c022bf67615349257dc3de98388bac398 (diff) | |
| download | u-boot-imx-27c78e06f2b42bd6285ed104ece23f6c69e42e6f.zip u-boot-imx-27c78e06f2b42bd6285ed104ece23f6c69e42e6f.tar.gz u-boot-imx-27c78e06f2b42bd6285ed104ece23f6c69e42e6f.tar.bz2 | |
kmp204x: initial support for PCIe FPGA configuration
The PEXHC PCIe configuration mechanism ensures that the FPGA get
configured at power-up. Since all the PCIe devices should be configured
when the kernel start, u-boot has to take care that the FPGA gets
configured also in other reset scenarios, mostly because of possible
configuration change.
The used mechanism is taken from the km_kirkwood design and adapted to
the kmp204x case (slightly different HW and PCIe configuration).
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions