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Tue, 18 May 2021 12:47:19 -0700 (PDT) Date: Tue, 18 May 2021 12:47:03 -0700 In-Reply-To: <20210518194704.764241-1-venture@google.com> Message-Id: <20210518194704.764241-2-venture@google.com> Mime-Version: 1.0 References: <20210518194704.764241-1-venture@google.com> X-Mailer: git-send-email 2.31.1.751.gd2f1c929bd-goog Subject: [PATCH 1/2] hw/arm: add quanta-gbs-bmc machine From: Patrick Venture To: hskinnemoen@google.com, kfting@nuvoton.com Cc: qemu-arm@nongnu.org, qemu-devel@nongnu.org, Patrick Venture , Brandon Kim , Hao Wu Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::b49; envelope-from=3xxmkYAcKCpYL4DJKH46EE6B4.2ECG4CK-34L4BDED6DK.EH6@flex--venture.bounces.google.com; helo=mail-yb1-xb49.google.com X-Spam_score_int: -95 X-Spam_score: -9.6 X-Spam_bar: --------- X-Spam_report: (-9.6 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_MED=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, USER_IN_DEF_DKIM_WL=-7.5 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @google.com) Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Adds initial quanta-gbs-bmc machine support. Tested: Boots to userspace. Signed-off-by: Patrick Venture Reviewed-by: Brandon Kim Reviewed-by: Hao Wu --- hw/arm/npcm7xx_boards.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/hw/arm/npcm7xx_boards.c b/hw/arm/npcm7xx_boards.c index d4553e3786..34a214fe79 100644 --- a/hw/arm/npcm7xx_boards.c +++ b/hw/arm/npcm7xx_boards.c @@ -29,6 +29,7 @@ =20 #define NPCM750_EVB_POWER_ON_STRAPS 0x00001ff7 #define QUANTA_GSJ_POWER_ON_STRAPS 0x00001fff +#define QUANTA_GBS_POWER_ON_STRAPS 0x000017ff /* TODO: Get real values. */ =20 static const char npcm7xx_default_bootrom[] =3D "npcm7xx_bootrom.bin"; =20 @@ -268,6 +269,22 @@ static void quanta_gsj_init(MachineState *machine) npcm7xx_load_kernel(machine, soc); } =20 +static void quanta_gbs_init(MachineState *machine) +{ + NPCM7xxState *soc; + + soc =3D npcm7xx_create_soc(machine, QUANTA_GBS_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_load_kernel(machine, soc); +} + static void npcm7xx_set_soc_type(NPCM7xxMachineClass *nmc, const char *typ= e) { NPCM7xxClass *sc =3D NPCM7XX_CLASS(object_class_by_name(type)); @@ -316,6 +333,18 @@ static void gsj_machine_class_init(ObjectClass *oc, vo= id *data) mc->default_ram_size =3D 512 * MiB; }; =20 +static void gbs_bmc_machine_class_init(ObjectClass *oc, void *data) +{ + NPCM7xxMachineClass *nmc =3D NPCM7XX_MACHINE_CLASS(oc); + MachineClass *mc =3D MACHINE_CLASS(oc); + + npcm7xx_set_soc_type(nmc, TYPE_NPCM730); + + mc->desc =3D "Quanta GBS (Cortex A9)"; + mc->init =3D quanta_gbs_init; + mc->default_ram_size =3D 1 * GiB; +} + static const TypeInfo npcm7xx_machine_types[] =3D { { .name =3D TYPE_NPCM7XX_MACHINE, @@ -332,6 +361,10 @@ static const TypeInfo npcm7xx_machine_types[] =3D { .name =3D MACHINE_TYPE_NAME("quanta-gsj"), .parent =3D TYPE_NPCM7XX_MACHINE, .class_init =3D gsj_machine_class_init, + }, { + .name =3D MACHINE_TYPE_NAME("quanta-gbs-bmc"), + .parent =3D TYPE_NPCM7XX_MACHINE, + .class_init =3D gbs_bmc_machine_class_init, }, }; =20 --=20 2.31.1.751.gd2f1c929bd-goog