Hardware
/
litex
mirror of https://github.com/enjoy-digital/litex.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

json2dts.py: fix mac0 reg property style for consistency 

Assuming "#[address|size]-cells = <1>", both of the following are
equivalent:

	reg = <start1 size1>, <start2 size2>, ..., <startN sizeN>;

	reg = <start1 size1 start2 size2 ... startN sizeN>;

The second form appears more widely used and popular, including in
the output of json2dts.py, with the exception of the mac0 node, which
uses the first form. This patch makes output generated for mac0
consistent with that for other DT nodes.
This commit is contained in:
Gabriel Somlo 2021-03-25 15:50:12 -04:00
parent 58701cc48c
commit c859c34844
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
litex/tools/litex_json2dts.py
View File

@ -198,9 +198,10 @@ def generate_dts(d, initrd_start=None, initrd_size=None, polling=False):
dts += """ dts += """
mac0: mac@{ethmac_csr_base:x} {{ mac0: mac@{ethmac_csr_base:x} {{
compatible = "litex,liteeth"; compatible = "litex,liteeth";
reg = <0x{ethmac_csr_base:x} 0x7c>, reg = <
<0x{ethphy_csr_base:x} 0x0a>, 0x{ethmac_csr_base:x} 0x7c
<0x{ethmac_mem_base:x} 0x{ethmac_mem_size:x}>; 0x{ethphy_csr_base:x} 0x0a
0x{ethmac_mem_base:x} 0x{ethmac_mem_size:x}>;
tx-fifo-depth = <{ethmac_tx_slots}>; tx-fifo-depth = <{ethmac_tx_slots}>;
rx-fifo-depth = <{ethmac_rx_slots}>; rx-fifo-depth = <{ethmac_rx_slots}>;
{ethmac_interrupt} {ethmac_interrupt}