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Merge pull request #722 from geertu/master 

tools/litex_json2dts: Miscellaneous fixes and improvements
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enjoy-digital 2020-12-08 14:01:14 +01:00 committed by GitHub
parent a80398d2ab d8b844bbda
commit 44d21cb0f3
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 10 additions and 10 deletions
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20
litex/tools/litex_json2dts.py
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@ -183,9 +183,9 @@ def generate_dts(d):
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{ethmac_csr_base:x} 0x7c>,
0x{ethphy_csr_base:x} 0x0a <0x{ethphy_csr_base:x} 0x0a>,
0x{ethmac_mem_base:x} 0x2000>; <0x{ethmac_mem_base:x} 0x2000>;
tx-fifo-depth = <{ethmac_tx_slots}>; tx-fifo-depth = <{ethmac_tx_slots}>;
rx-fifo-depth = <{ethmac_rx_slots}>; rx-fifo-depth = <{ethmac_rx_slots}>;
}}; }};
@ -254,7 +254,7 @@ def generate_dts(d):
litespi,num-cs = <1>; litespi,num-cs = <1>;
#address-cells = <1>; #address-cells = <1>;
#size-cells = <1>; #size-cells = <0>;
spidev0: spidev@0 {{ spidev0: spidev@0 {{
compatible = "linux,spidev"; compatible = "linux,spidev";
@ -273,8 +273,8 @@ def generate_dts(d):
dts += """ dts += """
litespiflash: spiflash@{spiflash_csr_base:x} {{ litespiflash: spiflash@{spiflash_csr_base:x} {{
#address-cells = <1>; #address-cells = <1>;
#size-cells = <1>; #size-cells = <1>;
compatible = "litex,spiflash"; compatible = "litex,spiflash";
reg = <0x{spiflash_csr_base:x} 0x100>; reg = <0x{spiflash_csr_base:x} 0x100>;
flash: flash@0 {{ flash: flash@0 {{
@ -302,14 +302,14 @@ def generate_dts(d):
litespi,num-cs = <1>; litespi,num-cs = <1>;
#address-cells = <1>; #address-cells = <1>;
#size-cells = <1>; #size-cells = <0>;
mmc-slot@0 {{ mmc-slot@0 {{
compatible = "mmc-spi-slot"; compatible = "mmc-spi-slot";
reg = <0>; reg = <0>;
voltage-ranges = <3300 3300>; voltage-ranges = <3300 3300>;
spi-max-frequency = <1500000>; spi-max-frequency = <1500000>;
status = "okay"; status = "okay";
}}; }};
}}; }};
""".format(spisdcard_csr_base=d["csr_bases"]["spisdcard"]) """.format(spisdcard_csr_base=d["csr_bases"]["spisdcard"])
@ -408,7 +408,7 @@ def generate_dts(d):
return """ return """
CLKOUT{clkout_nr}: CLKOUT{clkout_nr} {{ CLKOUT{clkout_nr}: CLKOUT{clkout_nr} {{
compatible = "litex,clk"; compatible = "litex,clk";
#clock-cells = <0>; #clock-cells = <0>;
clock-output-names = "CLKOUT{clkout_nr}"; clock-output-names = "CLKOUT{clkout_nr}";
reg = <{clkout_nr}>; reg = <{clkout_nr}>;
litex,clock-frequency = <{clk_f}>; litex,clock-frequency = <{clk_f}>;