On Tue, Sep 7, 2021 at 3:35 PM Chris Rauer <cra...@google.com> wrote:
> kudo-bmc is a board supported by OpenBMC. > https://github.com/openbmc/openbmc/tree/master/meta-fii/meta-kudo > > Since v1: > - hyphenated Cortex-A9 > > Tested: Booted kudo firmware. > Signed-off-by: Chris Rauer <cra...@google.com> > Reviewed-by: Patrick Venture <vent...@google.com> > --- > docs/system/arm/nuvoton.rst | 1 + > hw/arm/npcm7xx_boards.c | 34 ++++++++++++++++++++++++++++++++++ > 2 files changed, 35 insertions(+) > > diff --git a/docs/system/arm/nuvoton.rst b/docs/system/arm/nuvoton.rst > index 69f57c2886..adf497e679 100644 > --- a/docs/system/arm/nuvoton.rst > +++ b/docs/system/arm/nuvoton.rst > @@ -20,6 +20,7 @@ Hyperscale applications. The following machines are > based on this chip : > > - ``quanta-gbs-bmc`` Quanta GBS server BMC > - ``quanta-gsj`` Quanta GSJ server BMC > +- ``kudo-bmc`` Fii USA Kudo server BMC > > There are also two more SoCs, NPCM710 and NPCM705, which are single-core > variants of NPCM750 and NPCM730, respectively. These are currently not > diff --git a/hw/arm/npcm7xx_boards.c b/hw/arm/npcm7xx_boards.c > index e5a3243995..a656169f61 100644 > --- a/hw/arm/npcm7xx_boards.c > +++ b/hw/arm/npcm7xx_boards.c > @@ -31,6 +31,7 @@ > #define NPCM750_EVB_POWER_ON_STRAPS 0x00001ff7 > #define QUANTA_GSJ_POWER_ON_STRAPS 0x00001fff > #define QUANTA_GBS_POWER_ON_STRAPS 0x000017ff > +#define KUDO_BMC_POWER_ON_STRAPS 0x00001fff > > static const char npcm7xx_default_bootrom[] = "npcm7xx_bootrom.bin"; > > @@ -357,6 +358,23 @@ static void quanta_gbs_init(MachineState *machine) > npcm7xx_load_kernel(machine, soc); > } > > +static void kudo_bmc_init(MachineState *machine) > +{ > + NPCM7xxState *soc; > + > + soc = npcm7xx_create_soc(machine, KUDO_BMC_POWER_ON_STRAPS); > + npcm7xx_connect_dram(soc, machine->ram); > + qdev_realize(DEVICE(soc), NULL, &error_fatal); > + > + npcm7xx_load_bootrom(machine, soc); > + npcm7xx_connect_flash(&soc->fiu[0], 0, "mx66u51235f", > + drive_get(IF_MTD, 0, 0)); > + npcm7xx_connect_flash(&soc->fiu[1], 0, "mx66u51235f", > + drive_get(IF_MTD, 3, 0)); > + > + npcm7xx_load_kernel(machine, soc); > +} > + > static void npcm7xx_set_soc_type(NPCM7xxMachineClass *nmc, const char > *type) > { > NPCM7xxClass *sc = NPCM7XX_CLASS(object_class_by_name(type)); > @@ -417,6 +435,18 @@ static void gbs_bmc_machine_class_init(ObjectClass > *oc, void *data) > mc->default_ram_size = 1 * GiB; > } > > +static void kudo_bmc_machine_class_init(ObjectClass *oc, void *data) > +{ > + NPCM7xxMachineClass *nmc = NPCM7XX_MACHINE_CLASS(oc); > + MachineClass *mc = MACHINE_CLASS(oc); > + > + npcm7xx_set_soc_type(nmc, TYPE_NPCM730); > + > + mc->desc = "Kudo BMC (Cortex-A9)"; > + mc->init = kudo_bmc_init; > + mc->default_ram_size = 1 * GiB; > +}; > + > static const TypeInfo npcm7xx_machine_types[] = { > { > .name = TYPE_NPCM7XX_MACHINE, > @@ -437,6 +467,10 @@ static const TypeInfo npcm7xx_machine_types[] = { > .name = MACHINE_TYPE_NAME("quanta-gbs-bmc"), > .parent = TYPE_NPCM7XX_MACHINE, > .class_init = gbs_bmc_machine_class_init, > + }, { > + .name = MACHINE_TYPE_NAME("kudo-bmc"), > + .parent = TYPE_NPCM7XX_MACHINE, > + .class_init = kudo_bmc_machine_class_init, > }, > }; > > -- > 2.33.0.153.gba50c8fa24-goog > > >
