From patchwork Tue Mar 28 05:46:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: qianfan X-Patchwork-Id: 1762148 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=163.com header.i=@163.com header.a=rsa-sha256 header.s=s110527 header.b=GNFFtGMX; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4PlzJL2Cfrz1yYV for ; Tue, 28 Mar 2023 16:48:50 +1100 (AEDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ph2Ba-00013O-RD; Tue, 28 Mar 2023 01:47:58 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ph2B1-0000ro-78; Tue, 28 Mar 2023 01:47:23 -0400 Received: from m12.mail.163.com ([220.181.12.197]) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ph2Aw-0005F0-8N; Tue, 28 Mar 2023 01:47:22 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id:MIME-Version; bh=q7swa I098LxAcKrhBldMUS51FKxFQK+gihzOI2ANEso=; b=GNFFtGMXhesbzq5338M1/ yvZjp+4eS67cmaiMRxdE1DfOD7ahu2bfWok/8e5WbiZQUhHiH82LEgKscv/v28xF HLFLzrAvXIKnPi67L7BbLF8fH69tkJw03CpkIT8w1vTAiMpbp/7MLySn84fjr6Mc 87Zcc/+yzjqRwQFjb+Z1o4= Received: from DESKTOP-B1R4FVG.localdomain (unknown [112.224.194.92]) by zwqz-smtp-mta-g4-4 (Coremail) with SMTP id _____wBHtBBOfyJkWfxRAg--.23168S11; Tue, 28 Mar 2023 13:47:07 +0800 (CST) From: qianfanguijin@163.com To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Cc: Strahinja Jankovic , Peter Maydell , Beniamino Galvani , =?utf-8?q?Philippe_Mathieu-Daud?= =?utf-8?q?=C3=A9?= , Niek Linnenbank , qianfan Zhao Subject: [PATCH v2 09/12] hw: arm: allwinner-r40: Add emac and gmac support Date: Tue, 28 Mar 2023 13:46:49 +0800 Message-Id: <20230328054654.18620-10-qianfanguijin@163.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230328054654.18620-1-qianfanguijin@163.com> References: <20230328054654.18620-1-qianfanguijin@163.com> MIME-Version: 1.0 X-CM-TRANSID: _____wBHtBBOfyJkWfxRAg--.23168S11 X-Coremail-Antispam: 1Uf129KBjvJXoW3Jr4kury8GFWkXw4UXr17GFg_yoW7Kw43pF 43Gr98KrWFg3WrAr4kKws3JFyftw18CrnrtF1SkF4xJF1DWr1kWr42ya17uFy5Krs7Ja13 WrZagFWSga17t3DanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x0zRV6wNUUUUU= X-Originating-IP: [112.224.194.92] X-CM-SenderInfo: htld0w5dqj3xxmlqqiywtou0bp/1tbiQhxA7VaEEzNpmwAAsz Received-SPF: pass client-ip=220.181.12.197; envelope-from=qianfanguijin@163.com; helo=m12.mail.163.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: qianfan Zhao R40 has two ethernet controllers named as emac and gmac. The emac is compatibled with A10, and the GMAC is compatibled with H3. Signed-off-by: qianfan Zhao --- hw/arm/allwinner-r40.c | 50 ++++++++++++++++++++++++++++++++-- hw/arm/bananapi_m2u.c | 3 ++ include/hw/arm/allwinner-r40.h | 6 ++++ 3 files changed, 57 insertions(+), 2 deletions(-) diff --git a/hw/arm/allwinner-r40.c b/hw/arm/allwinner-r40.c index b148c56449..c018ad231a 100644 --- a/hw/arm/allwinner-r40.c +++ b/hw/arm/allwinner-r40.c @@ -39,6 +39,7 @@ const hwaddr allwinner_r40_memmap[] = { [AW_R40_DEV_SRAM_A2] = 0x00004000, [AW_R40_DEV_SRAM_A3] = 0x00008000, [AW_R40_DEV_SRAM_A4] = 0x0000b400, + [AW_R40_DEV_EMAC] = 0x01c0b000, [AW_R40_DEV_MMC0] = 0x01c0f000, [AW_R40_DEV_MMC1] = 0x01c10000, [AW_R40_DEV_MMC2] = 0x01c11000, @@ -54,6 +55,7 @@ const hwaddr allwinner_r40_memmap[] = { [AW_R40_DEV_UART6] = 0x01c29800, [AW_R40_DEV_UART7] = 0x01c29c00, [AW_R40_DEV_TWI0] = 0x01c2ac00, + [AW_R40_DEV_GMAC] = 0x01c50000, [AW_R40_DEV_DRAMCOM] = 0x01c62000, [AW_R40_DEV_DRAMCTL] = 0x01c63000, [AW_R40_DEV_DRAMPHY] = 0x01c65000, @@ -82,7 +84,6 @@ static struct AwR40Unimplemented r40_unimplemented[] = { { "spi1", 0x01c06000, 4 * KiB }, { "cs0", 0x01c09000, 4 * KiB }, { "keymem", 0x01c0a000, 4 * KiB }, - { "emac", 0x01c0b000, 4 * KiB }, { "usb0-otg", 0x01c13000, 4 * KiB }, { "usb0-host", 0x01c14000, 4 * KiB }, { "crypto", 0x01c15000, 4 * KiB }, @@ -131,7 +132,6 @@ static struct AwR40Unimplemented r40_unimplemented[] = { { "tvd2", 0x01c33000, 4 * KiB }, { "tvd3", 0x01c34000, 4 * KiB }, { "gpu", 0x01c40000, 64 * KiB }, - { "gmac", 0x01c50000, 64 * KiB }, { "hstmr", 0x01c60000, 4 * KiB }, { "tcon-top", 0x01c70000, 4 * KiB }, { "lcd0", 0x01c71000, 4 * KiB }, @@ -180,6 +180,8 @@ enum { AW_R40_GIC_SPI_MMC1 = 33, AW_R40_GIC_SPI_MMC2 = 34, AW_R40_GIC_SPI_MMC3 = 35, + AW_R40_GIC_SPI_EMAC = 55, + AW_R40_GIC_SPI_GMAC = 85, }; /* Allwinner R40 general constants */ @@ -276,6 +278,11 @@ static void allwinner_r40_init(Object *obj) object_initialize_child(obj, "twi0", &s->i2c0, TYPE_AW_I2C_SUN6I); + object_initialize_child(obj, "emac", &s->emac, TYPE_AW_EMAC); + object_initialize_child(obj, "gmac", &s->gmac, TYPE_AW_SUN8I_EMAC); + object_property_add_alias(obj, "gmac-phy-addr", + OBJECT(&s->gmac), "phy-addr"); + object_initialize_child(obj, "dramc", &s->dramc, TYPE_AW_R40_DRAMC); object_property_add_alias(obj, "ram-addr", OBJECT(&s->dramc), "ram-addr"); @@ -285,6 +292,7 @@ static void allwinner_r40_init(Object *obj) static void allwinner_r40_realize(DeviceState *dev, Error **errp) { + const char *r40_nic_models[] = { "gmac", "emac", NULL }; AwR40State *s = AW_R40(dev); unsigned i; @@ -442,6 +450,44 @@ static void allwinner_r40_realize(DeviceState *dev, Error **errp) sysbus_mmio_map(SYS_BUS_DEVICE(&s->dramc), 2, s->memmap[AW_R40_DEV_DRAMPHY]); + /* nic support gmac and emac */ + for (int i = 0; i < ARRAY_SIZE(r40_nic_models) - 1; i++) { + NICInfo *nic = &nd_table[i]; + + if (!nic->used) { + continue; + } + if (qemu_show_nic_models(nic->model, r40_nic_models)) { + exit(0); + } + + switch (qemu_find_nic_model(nic, r40_nic_models, r40_nic_models[0])) { + case 0: /* gmac */ + qdev_set_nic_properties(DEVICE(&s->gmac), nic); + break; + case 1: /* emac */ + qdev_set_nic_properties(DEVICE(&s->emac), nic); + break; + default: + exit(1); + break; + } + } + + /* GMAC */ + object_property_set_link(OBJECT(&s->gmac), "dma-memory", + OBJECT(get_system_memory()), &error_fatal); + sysbus_realize(SYS_BUS_DEVICE(&s->gmac), &error_fatal); + sysbus_mmio_map(SYS_BUS_DEVICE(&s->gmac), 0, s->memmap[AW_R40_DEV_GMAC]); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->gmac), 0, + qdev_get_gpio_in(DEVICE(&s->gic), AW_R40_GIC_SPI_GMAC)); + + /* EMAC */ + sysbus_realize(SYS_BUS_DEVICE(&s->emac), &error_fatal); + sysbus_mmio_map(SYS_BUS_DEVICE(&s->emac), 0, s->memmap[AW_R40_DEV_EMAC]); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->emac), 0, + qdev_get_gpio_in(DEVICE(&s->gic), AW_R40_GIC_SPI_EMAC)); + /* Unimplemented devices */ for (i = 0; i < ARRAY_SIZE(r40_unimplemented); i++) { create_unimplemented_device(r40_unimplemented[i].device_name, diff --git a/hw/arm/bananapi_m2u.c b/hw/arm/bananapi_m2u.c index 20a4550c68..74121d8966 100644 --- a/hw/arm/bananapi_m2u.c +++ b/hw/arm/bananapi_m2u.c @@ -92,6 +92,9 @@ static void bpim2u_init(MachineState *machine) object_property_set_int(OBJECT(r40), "ram-size", r40->ram_size, &error_abort); + /* GMAC PHY */ + object_property_set_uint(OBJECT(r40), "gmac-phy-addr", 1, &error_abort); + /* Mark R40 object realized */ qdev_realize(DEVICE(r40), NULL, &error_abort); diff --git a/include/hw/arm/allwinner-r40.h b/include/hw/arm/allwinner-r40.h index 8243e8903b..5f2d08489e 100644 --- a/include/hw/arm/allwinner-r40.h +++ b/include/hw/arm/allwinner-r40.h @@ -28,6 +28,8 @@ #include "hw/misc/allwinner-r40-ccu.h" #include "hw/misc/allwinner-r40-dramc.h" #include "hw/i2c/allwinner-i2c.h" +#include "hw/net/allwinner_emac.h" +#include "hw/net/allwinner-sun8i-emac.h" #include "target/arm/cpu.h" #include "sysemu/block-backend.h" @@ -36,6 +38,7 @@ enum { AW_R40_DEV_SRAM_A2, AW_R40_DEV_SRAM_A3, AW_R40_DEV_SRAM_A4, + AW_R40_DEV_EMAC, AW_R40_DEV_MMC0, AW_R40_DEV_MMC1, AW_R40_DEV_MMC2, @@ -51,6 +54,7 @@ enum { AW_R40_DEV_UART6, AW_R40_DEV_UART7, AW_R40_DEV_TWI0, + AW_R40_DEV_GMAC, AW_R40_DEV_GIC_DIST, AW_R40_DEV_GIC_CPU, AW_R40_DEV_GIC_HYP, @@ -103,6 +107,8 @@ struct AwR40State { AwR40ClockCtlState ccu; AwR40DramCtlState dramc; AWI2CState i2c0; + AwEmacState emac; + AwSun8iEmacState gmac; GICState gic; MemoryRegion sram_a1; MemoryRegion sram_a2;