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.
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(-)