[U-Boot] [PATCH 00/11] Fix Ethernet boot in am335x

[Andrew F. Davis]

On 3/21/19 10:22 AM, Andrew F. Davis wrote:
> On 3/18/19 3:24 AM, Faiz Abbas wrote:
>> The following patches fix ethernet boot in am335x.
>>
>> Enabling OF_CONTROL in SPL makes it overflow the sram size. To avoid
> 
> If you are overflowing SRAM on the non-HS devices you are even more
> constrained on HS, you don't need an HS to test, just build for
> am335x_hs_evm_defconfig and it should break build if you out of space.
> 

Oh, and if build complains about not having SECDEV tools use this:
https://github.com/glneo/dummy-secdev

Andrew

> Thanks,
> Andrew
> 
>> this, I am using static platdata in the am335x board file instead of
>> the fdtdec_*() calls used in ofdata_to_platdata().
>>
>> Patches 1-5 isolate the two operations of getting platform data (all of
>> which should happen in _ofdata_to_platdata()) and initial configurations
>> (all of which should happen in _probe()).
>>
>> Patch 6 makes sure the cpsw driver gets probed in SPL.
>> Patch 7 adds static platdata to the am335 board file.
>> Patches 8-10 makes changes in the config to make space for and enable
>> ETH_SUPPORT in SPL.
>> Patch 11 removes non-DM_ETH code from the am335x board file.
>>
>> Tested ethernet boot and tftp in am335x-evm. Regression tested on dra71x-evm.
>>
>> Faiz Abbas (11):
>>   net: Add priv_pdata to eth_pdata
>>   net: ti: cpsw: Move cpsw_phy_sel() to _probe()
>>   net: ti: cpsw: Convert cpsw_platform_data to a pointer in cpsw_priv
>>   net: ti: cpsw-common: Isolate getting syscon address from assigning
>>     macid
>>   net: ti: cpsw: Block off ofdata_to_platdata with OF_CONTROL
>>   net: ti: cpsw: Enable DM_FLAG_PRE_RELOC
>>   board: ti: am335x: Add platdata for cpsw in SPL
>>   configs: am335x_evm: Reduce size of SPL
>>   configs: am335x_evm: Add Support for SPL_ETH
>>   configs: am335x_evm: Update VCI String
>>   board: ti: am335x: Remove non DM_ETH code
>>
>>  board/ti/am335x/board.c      | 170 ++++++-----------------------
>>  configs/am335x_evm_defconfig |   8 +-
>>  drivers/net/ti/cpsw-common.c | 127 ++++++++++------------
>>  drivers/net/ti/cpsw.c        | 202 ++++++++++++++++-------------------
>>  include/cpsw.h               |  25 ++++-
>>  include/net.h                |   2 +
>>  6 files changed, 217 insertions(+), 317 deletions(-)
>>
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