u-boot.git/drivers/net/macb.c, branch v2021.10

common: Drop asm/global_data.h from common header

2021-02-02T20:33:42+00:00

Move this out of the common header and include it only where needed.  In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly.   Finally, we have a few
cases where we did not need to include  at all, so
remove that include.

Signed-off-by: Simon Glass 
Signed-off-by: Tom Rini

net: macb: take into account all RGMII interface types

2021-01-22T13:09:59+00:00

Take into account all RGMII interface types. Depending on it
the RGMII PHY's timings are setup.

Signed-off-by: Claudiu Beznea

net: macb: add support for sama7g5 emac

2021-01-22T13:09:59+00:00

Add support for SAMA7G5 EMAC.

Signed-off-by: Claudiu Beznea

net: macb: add support for sama7g5 gmac

2021-01-22T13:09:59+00:00

Add support for SAMA7G5 GMAC.

Signed-off-by: Claudiu Beznea

net: macb: check clk_set_rate return value to be negative

2021-01-22T13:09:59+00:00

clk_set_rate() returns the set rate in case of success and a
negative number in case of failure. Consider failure only the
negative numbers.

Fixes: 3ef64444de157 ("dm: net: macb: Implement link speed change callback")
Signed-off-by: Claudiu Beznea

net: macb: add user io config data structure

2021-01-22T13:09:59+00:00

Different implementation of USER IO register needs different
mapping for bit fields of this register. Add implementation
for this and, since clken is part of USER IO and it needs to
be activated based on per SoC capabilities, add caps in
macb_config where clken specific information needs to be filled.

Signed-off-by: Claudiu Beznea

net: macb: Add phy address to read it from device tree

2021-01-18T03:06:38+00:00

Read phy address from device tree and use it to find the phy device
if not found then search in the range of 0 to 31.

Signed-off-by: Padmarao Begari 
Reviewed-by: Anup Patel 
Reviewed-by: Bin Meng 
Tested-by: Bin Meng

net: macb: Add DMA 64-bit address support for macb

2021-01-18T03:06:38+00:00

Enable 32-bit or 64-bit DMA in the macb driver based on the macb
hardware compatibility and it is configured with structure macb_config
in the driver.

The Microchip PolarFire SoC Memory Protection Unit(MPU) gives the 64-bit
DMA access with the GEM, the MPU transactions on the AXI bus is 64-bit
not 32-bit So 64-bit DMA is enabled for the Microchip PolarFire SoC GEM.

Signed-off-by: Padmarao Begari 
Reviewed-by: Anup Patel 
Tested-by: Bin Meng

dm: treewide: Rename ofdata_to_platdata() to of_to_plat()

2020-12-13T23:51:09+00:00

This name is far too long. Rename it to remove the 'data' bits. This makes
it consistent with the platdata->plat rename.

Signed-off-by: Simon Glass

dm: treewide: Rename dev_get_platdata() to dev_get_plat()

2020-12-13T23:51:09+00:00

Rename this to be consistent with the change from 'platdata'.

Signed-off-by: Simon Glass