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json2dts_linux: Use liteuart earlycon 

Now that liteuart earlycon is upstream we can use it.  This means
all litex soc's should be able to get an earlycon now.  Tested on
mor1kx.
This commit is contained in:
Stafford Horne 2021-09-12 07:39:47 +09:00
parent 378d129c5f
commit ec2f2a6af5
1 changed files with 1 additions and 1 deletions
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2
litex/tools/litex_json2dts_linux.py
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@ -57,7 +57,7 @@ def generate_dts(d, initrd_start=None, initrd_size=None, initrd=None, polling=Fa
bootargs = "mem={main_ram_size_mb}M@0x{main_ram_base:x} {console} {rootfs} init=/sbin/init swiotlb=32";""".format( bootargs = "mem={main_ram_size_mb}M@0x{main_ram_base:x} {console} {rootfs} init=/sbin/init swiotlb=32";""".format(
main_ram_base = d["memories"]["main_ram"]["base"], main_ram_base = d["memories"]["main_ram"]["base"],
main_ram_size_mb = d["memories"]["main_ram"]["size"] // mB, main_ram_size_mb = d["memories"]["main_ram"]["size"] // mB,
console = "console=liteuart earlycon=sbi", console = "console=liteuart earlycon=liteuart,0x{:x}".format(d["csr_bases"]["uart"]),
rootfs = "rootwait root=/dev/ram0") rootfs = "rootwait root=/dev/ram0")
if initrd_enabled is True: if initrd_enabled is True: