On 12/19/20 8:21 AM, Jiaxun Yang wrote: > modetty and busclock is not handled by kernel and the parameter > here seems unreasonable.
'busclock' is used by old kernels: https://elixir.bootlin.com/linux/v3.1/source/arch/mips/loongson/common/env.c#L51 'modetty' is likely here because this code was started using the YAMON load_kernel() code from malta.c as template. > > Signed-off-by: Jiaxun Yang <jiaxun.y...@flygoat.com> > --- > hw/mips/fuloong2e.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/hw/mips/fuloong2e.c b/hw/mips/fuloong2e.c > index d846ef7b00..c4843dd15e 100644 > --- a/hw/mips/fuloong2e.c > +++ b/hw/mips/fuloong2e.c > @@ -159,10 +159,8 @@ static uint64_t load_kernel(CPUMIPSState *env) > } > > /* Setup minimum environment variables */ > - prom_set(prom_buf, index++, "busclock=33000000"); > prom_set(prom_buf, index++, "cpuclock=100000000"); > prom_set(prom_buf, index++, "memsize=%"PRIi64, loaderparams.ram_size / > MiB); > - prom_set(prom_buf, index++, "modetty0=38400n8r"); > prom_set(prom_buf, index++, NULL); > > rom_add_blob_fixed("prom", prom_buf, prom_size, ENVP_PADDR); >
