[U-Boot] [PATCH 1/3] dm: ahci: Add a generic PCI-based AHCI driver

Bin Meng bmeng.cn at gmail.com
Wed Jun 21 05:00:51 UTC 2017


Hi Simon,

On Wed, Jun 21, 2017 at 11:29 AM, Simon Glass <sjg at chromium.org> wrote:
> Hi Bin,
>
> On 17 June 2017 at 07:35, Bin Meng <bmeng.cn at gmail.com> wrote:
>> This adds support for PCI-based AHCI controller and enables it on
>> x86 by default.
>>
>> Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
>> ---
>>
>>  drivers/ata/Kconfig    |  7 +++++++
>>  drivers/ata/Makefile   |  1 +
>>  drivers/ata/ahci-pci.c | 42 ++++++++++++++++++++++++++++++++++++++++++
>>  3 files changed, 50 insertions(+)
>>  create mode 100644 drivers/ata/ahci-pci.c
>
> I believe that if the device tree specifies this driver then it will
> override the generic PCI probing done here. Is that right?
>

That's my understanding as well but I have no target to test. Can you
test that on Chromebook Link?

Regards,
Bin


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