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[209.51.188.17]) by mx.google.com with ESMTPS id f11-20020ac86ecb000000b002e22bbe00ecsi769386qtv.780.2022.04.01.01.48.47 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Fri, 01 Apr 2022 01:48:47 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; spf=pass (google.com: domain of qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org" Received: from localhost ([::1]:49724 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1naCxa-0000bj-39 for alex.bennee@linaro.org; Fri, 01 Apr 2022 04:48:47 -0400 Received: from eggs.gnu.org ([209.51.188.92]:51680) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1naCpG-0000DE-GI; Fri, 01 Apr 2022 04:40:14 -0400 Received: from twspam01.aspeedtech.com ([211.20.114.71]:17554) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1naCpD-0001Rf-2q; Fri, 01 Apr 2022 04:40:10 -0400 Received: from mail.aspeedtech.com ([192.168.0.24]) by twspam01.aspeedtech.com with ESMTP id 2318RsE2030516; Fri, 1 Apr 2022 16:27:54 +0800 (GMT-8) (envelope-from jamin_lin@aspeedtech.com) Received: from localhost.localdomain (192.168.70.87) by TWMBX02.aspeed.com (192.168.0.24) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 1 Apr 2022 16:38:56 +0800 From: Jamin Lin To: Alistair Francis , Peter Maydell , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Andrew Jeffery , Joel Stanley , Cleber Rosa , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , "Wainer dos Santos Moschetta" , Beraldo Leal , "open list:STM32F205" , "open list:All patches CC here" Subject: [PATCH v5 8/9] aspeed: Add an AST1030 eval board Date: Fri, 1 Apr 2022 16:38:49 +0800 Message-ID: <20220401083850.15266-9-jamin_lin@aspeedtech.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220401083850.15266-1-jamin_lin@aspeedtech.com> References: <20220401083850.15266-1-jamin_lin@aspeedtech.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [192.168.70.87] X-ClientProxiedBy: TWMBX02.aspeed.com (192.168.0.24) To TWMBX02.aspeed.com (192.168.0.24) X-DNSRBL: X-MAIL: twspam01.aspeedtech.com 2318RsE2030516 Received-SPF: pass client-ip=211.20.114.71; envelope-from=jamin_lin@aspeedtech.com; helo=twspam01.aspeedtech.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-arm@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jamin_lin@aspeedtech.com, troy_lee@aspeedtech.com, steven_lee@aspeedtech.com Errors-To: qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org Sender: "Qemu-arm" X-TUID: dXrqObYZVIhK The image should be supplied with ELF binary. $ qemu-system-arm -M ast1030-evb -kernel zephyr.elf -nographic Signed-off-by: Troy Lee Signed-off-by: Jamin Lin Signed-off-by: Steven Lee --- hw/arm/aspeed.c | 66 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c index d205384d98..4e27060324 100644 --- a/hw/arm/aspeed.c +++ b/hw/arm/aspeed.c @@ -24,6 +24,7 @@ #include "hw/loader.h" #include "qemu/error-report.h" #include "qemu/units.h" +#include "hw/qdev-clock.h" static struct arm_boot_info aspeed_board_binfo = { .board_id = -1, /* device-tree-only board */ @@ -1292,6 +1293,67 @@ static void aspeed_machine_bletchley_class_init(ObjectClass *oc, void *data) aspeed_soc_num_cpus(amc->soc_name); } +#define AST1030_INTERNAL_FLASH_SIZE (1024 * 1024) +/* Main SYSCLK frequency in Hz (200MHz) */ +#define SYSCLK_FRQ 200000000ULL + +static void aspeed_minibmc_machine_init(MachineState *machine) +{ + AspeedMachineState *bmc = ASPEED_MACHINE(machine); + AspeedMachineClass *amc = ASPEED_MACHINE_GET_CLASS(machine); + Clock *sysclk; + + sysclk = clock_new(OBJECT(machine), "SYSCLK"); + clock_set_hz(sysclk, SYSCLK_FRQ); + + object_initialize_child(OBJECT(machine), "soc", &bmc->soc, amc->soc_name); + qdev_connect_clock_in(DEVICE(&bmc->soc), "sysclk", sysclk); + + qdev_prop_set_uint32(DEVICE(&bmc->soc), "uart-default", + amc->uart_default); + qdev_realize(DEVICE(&bmc->soc), NULL, &error_abort); + + aspeed_board_init_flashes(&bmc->soc.fmc, + bmc->fmc_model ? bmc->fmc_model : amc->fmc_model, + amc->num_cs, + 0); + + aspeed_board_init_flashes(&bmc->soc.spi[0], + bmc->spi_model ? bmc->spi_model : amc->spi_model, + amc->num_cs, amc->num_cs); + + aspeed_board_init_flashes(&bmc->soc.spi[1], + bmc->spi_model ? bmc->spi_model : amc->spi_model, + amc->num_cs, (amc->num_cs * 2)); + + if (amc->i2c_init) { + amc->i2c_init(bmc); + } + + armv7m_load_kernel(ARM_CPU(first_cpu), + machine->kernel_filename, + AST1030_INTERNAL_FLASH_SIZE); +} + +static void aspeed_minibmc_machine_ast1030_evb_class_init(ObjectClass *oc, + void *data) +{ + MachineClass *mc = MACHINE_CLASS(oc); + AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); + + mc->desc = "Aspeed AST1030 MiniBMC (Cortex-M4)"; + amc->soc_name = "ast1030-a1"; + amc->hw_strap1 = 0; + amc->hw_strap2 = 0; + mc->init = aspeed_minibmc_machine_init; + mc->default_ram_size = 0; + mc->default_cpus = mc->min_cpus = mc->max_cpus = 1; + amc->fmc_model = "sst25vf032b"; + amc->spi_model = "sst25vf032b"; + amc->num_cs = 2; + amc->macs_mask = 0; +} + static const TypeInfo aspeed_machine_types[] = { { .name = MACHINE_TYPE_NAME("palmetto-bmc"), @@ -1349,6 +1411,10 @@ static const TypeInfo aspeed_machine_types[] = { .name = MACHINE_TYPE_NAME("bletchley-bmc"), .parent = TYPE_ASPEED_MACHINE, .class_init = aspeed_machine_bletchley_class_init, + }, { + .name = MACHINE_TYPE_NAME("ast1030-evb"), + .parent = TYPE_ASPEED_MACHINE, + .class_init = aspeed_minibmc_machine_ast1030_evb_class_init, }, { .name = TYPE_ASPEED_MACHINE, .parent = TYPE_MACHINE, -- 2.17.1