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tools/litex_json2dts_linux: Remove mem=/, init= and swiotlb= bootargs. 

Were not useful as pointed by @shenki and @stffrdhrn.
This commit is contained in:
Florent Kermarrec 2021-09-21 13:37:25 +02:00
parent b1b1e92ad0
commit 84f1afd6d4
1 changed files with 3 additions and 5 deletions
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8
litex/tools/litex_json2dts_linux.py
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@ -57,11 +57,9 @@ def generate_dts(d, initrd_start=None, initrd_size=None, initrd=None, root_devic
dts += """
chosen {{
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_size_mb = d["memories"]["main_ram"]["size"] // mB,
console = "console=liteuart earlycon=liteuart,0x{:x}".format(d["csr_bases"]["uart"]),
rootfs = "rootwait root=/dev/{}".format(root_device))
bootargs = "{console} {rootfs};""".format(
console = "console=liteuart earlycon=liteuart,0x{:x}".format(d["csr_bases"]["uart"]),
rootfs = "rootwait root=/dev/{}".format(root_device))
if initrd_enabled is True:
dts += """