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[PATCH] hw/arm: Add support for kudo-bmc board.

Chris Rauer posted 1 patch 4 years, 5 months ago
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git fetch https://github.com/patchew-project/qemu tags/patchew/20210902181642.315792-1-crauer@google.com
Maintainers: Tyrone Ting <kfting@nuvoton.com>, Peter Maydell <peter.maydell@linaro.org>, Havard Skinnemoen <hskinnemoen@google.com>
There is a newer version of this series
docs/system/arm/nuvoton.rst |  1 +
hw/arm/npcm7xx_boards.c     | 34 ++++++++++++++++++++++++++++++++++
2 files changed, 35 insertions(+)
[PATCH] hw/arm: Add support for kudo-bmc board.
Posted by Chris Rauer 4 years, 5 months ago 
kudo-bmc is a board supported by OpenBMC.
https://github.com/openbmc/openbmc/tree/master/meta-fii/meta-kudo

Tested: Booted kudo firmware.
Signed-off-by: Chris Rauer <crauer@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..c80f442adb 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
Re: [PATCH] hw/arm: Add support for kudo-bmc board.
Posted by Patrick Venture 4 years, 5 months ago 
On Thu, Sep 2, 2021 at 12:01 PM Chris Rauer <crauer@google.com> wrote:

> kudo-bmc is a board supported by OpenBMC.
> https://github.com/openbmc/openbmc/tree/master/meta-fii/meta-kudo
>
> Tested: Booted kudo firmware.
> Signed-off-by: Chris Rauer <crauer@google.com>
>
Reviewed-by: Patrick Venture <venture@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..c80f442adb 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
>
>
>
Re: [PATCH] hw/arm: Add support for kudo-bmc board.
Posted by Peter Maydell 4 years, 5 months ago 
On Thu, 2 Sept 2021 at 19:17, Chris Rauer <crauer@google.com> wrote:
>
> kudo-bmc is a board supported by OpenBMC.
> https://github.com/openbmc/openbmc/tree/master/meta-fii/meta-kudo
>
> Tested: Booted kudo firmware.
> Signed-off-by: Chris Rauer <crauer@google.com>

> +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)";

"Cortex-A9" should be hyphenated; see commit f548f20176c.

> +    mc->init = kudo_bmc_init;
> +    mc->default_ram_size = 1 * GiB;
> +};

-- PMM

Patchew 2.1-devel-b67e4c2

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