From patchwork Fri Aug 2 13:13:47 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jerome Forissier X-Patchwork-Id: 816231 Delivered-To: patch@linaro.org Received: by 2002:adf:e00d:0:b0:367:895a:4699 with SMTP id s13csp269584wrh; Fri, 2 Aug 2024 06:14:33 -0700 (PDT) X-Forwarded-Encrypted: i=2; AJvYcCWN3+eByJsNCeQ5nqAh+QLJFeFqNUErywzgRJLqEjlA+73ZRy9fFWv6441yt9k7Hj+Ps26P+hSNKeSA9KLkDi0n X-Google-Smtp-Source: AGHT+IEAmS9PvNPqeXnwyf7MtyYn/YtE4l8mWVPeZZ10uRd1sUGeso2zA0s5XIJ27596HffeMlgN X-Received: by 2002:a2e:979a:0:b0:2ef:2b53:c785 with SMTP id 38308e7fff4ca-2f15ab35233mr23358171fa.41.1722604473400; Fri, 02 Aug 2024 06:14:33 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1722604473; cv=none; d=google.com; s=arc-20160816; b=Z30gK4oF6yP64YulrMI2cSv0lTBmSJokWZl/YngPZy0Pf1NnpnAfDMwy3FcrL0ctPJ 4ItfgcQA21z+farYpzPeAT0BqguUBkV9MQ6472ijJoGoWEPQ6AK2S368CaSSM4ZTbyDo uvm7Y4VsDd7Ca82UX/YCzEgPvGHI+xYV1NgUbVtdYbq/fiC5Hpa3SJg+FoZYEqSL98CF C+xiInuwrBa7DGJAxqg26JPfamv6znw5rY3mPVyTeFy0IApv08pBNX5+fzRDQLWrKs4K 0JrXtURXaN005pRRQyboiHAWe62sTNGWsDe/dhttWxE+hWjKmvuGvEbZoBrz1d3Sa5xM 363A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:message-id:date:subject:cc:to:from:dkim-signature; bh=MK49IFuWfAiFwZFYsqGmN5TPL3yi6yFuudkp4KDxwtA=; fh=tN6Q7wNsLwVLTrK6CdhSKXYx2Xrep1Ml6xQVhMXPQSw=; b=IUFifQfJSnbFBr0FyBkfLcZlWP4T62Hd2USRgzxrtWgJJq+XW2Cu+zEEiuS3Te54Ho +tSPKc2g+zd4+F3kbykaUFzsnk/8DoA6PVDE0SWLcRvxMgRX7u+Nb8QKtxA1WHfGV5Uq qC+60BPMxzfl5cC3NkaufaHegGxy/Bo6HitsjYL61Rel01XgD79siVd8OzXHvN4yFkhw DreXDdHCOq9JIqsU6g49HvT59+JPWNJCEeX/21mlg6JKPnDIliCx7F0xNWtaNJ8eu3OB iTxee0rHyPtqLLiy3y3/z1HmrAhQXkmdlBdgZlXxqDRN3bAKCBUtRclT2z5tIvEFx/M5 anVA==; dara=google.com ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=JcEqBHDr; spf=pass (google.com: domain of u-boot-bounces@lists.denx.de designates 85.214.62.61 as permitted sender) smtp.mailfrom=u-boot-bounces@lists.denx.de; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org; dara=neutral header.i=@linaro.org Return-Path: Received: from phobos.denx.de (phobos.denx.de. [85.214.62.61]) by mx.google.com with ESMTPS id 4fb4d7f45d1cf-5b83b92da62si1088490a12.285.2024.08.02.06.14.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 02 Aug 2024 06:14:33 -0700 (PDT) Received-SPF: pass (google.com: domain of u-boot-bounces@lists.denx.de designates 85.214.62.61 as permitted sender) client-ip=85.214.62.61; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=JcEqBHDr; spf=pass (google.com: domain of u-boot-bounces@lists.denx.de designates 85.214.62.61 as permitted sender) smtp.mailfrom=u-boot-bounces@lists.denx.de; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org; dara=neutral header.i=@linaro.org Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 3329B88B91; Fri, 2 Aug 2024 15:14:32 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="JcEqBHDr"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 990D188B8E; Fri, 2 Aug 2024 15:14:30 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.2 Received: from mail-wm1-x32a.google.com (mail-wm1-x32a.google.com [IPv6:2a00:1450:4864:20::32a]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id C048688786 for ; Fri, 2 Aug 2024 15:14:27 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=jerome.forissier@linaro.org Received: by mail-wm1-x32a.google.com with SMTP id 5b1f17b1804b1-4281c164408so47244075e9.1 for ; Fri, 02 Aug 2024 06:14:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1722604467; x=1723209267; darn=lists.denx.de; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=MK49IFuWfAiFwZFYsqGmN5TPL3yi6yFuudkp4KDxwtA=; b=JcEqBHDrLsiCFdY9NPnoD3GePkt5XFevxSwBqVcLsEfIIYk84AbuKsm1G2g7XpGJ/S PhoyZDjYeAAamYLu2jo2azlhWnrXprgFDJwRtBXATWijrAWhAxAd/2SgQJDU2BX9RTZ5 ytTLJo5LOReLW5Dcdk0sBceYpobEH1DCmJ1MfWLnUU7Dwzokls4vLJZ/PncMuqVIZn47 eviC1th4Cc/T9P6y/p350WdlxB7YrnrvXdgX4d0lwCLeD8knDmwi414f2sjD/KA9oNgf ES8uIwu2abfz9D5CWoOJfQDgTbsLKzYv4BGg+MAV9I5PrOxjZ+VT0JSUMsiGf0NgPTri qSKA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1722604467; x=1723209267; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=MK49IFuWfAiFwZFYsqGmN5TPL3yi6yFuudkp4KDxwtA=; b=mzQiNerHoJEFnOVynEF7awBYA/Fo+PNc7cDMPCkdS66YqNv4rb9BhGMM2YwSloNM1I 9cEkfM0V475tk0MegiIj0dzKSIEWf0g+y01s6hVld0IxGnTNHwMbmGmEk7Tsx52GD0R1 KETdY5YsUc7mtSa0r0k46lCLB3n1vecptdUxhp/5kDp81D0fTfFgsNZO6seClj/jY/dX EBuwzGYLmmikQ+qOFXk5piZJbVMvKWNRG+JePji6XaF/WhtsTzyMV4K3UrOpEmmM7K8F bnMnJDPrFjn3wp/6497szTGP/eX6LEmKd6YBiIJHFYp3MnBwIlAam1z+5L7d0a4DkYb2 ineg== X-Gm-Message-State: AOJu0YwMIvFComjXbKL57Amgh+tlcZLk+koqpd/EjhRPv+lTkuwBctzv mXKIFT53gkQ/X5X1Nb4jJR9H51l0uz4TWVjTsXvnh6wy1LOM9mQ5zsprFgah/bL1k7ybmnj4Xzs NtxuhIQ== X-Received: by 2002:adf:fb4f:0:b0:367:94b8:1df1 with SMTP id ffacd0b85a97d-36bbc1d2d73mr1886124f8f.55.1722604466555; Fri, 02 Aug 2024 06:14:26 -0700 (PDT) Received: from builder.. ([2a01:e0a:3cb:7bb0:4fc9:a3ab:c134:cdf4]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-36bbcf0cc58sm1970304f8f.2.2024.08.02.06.14.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 02 Aug 2024 06:14:26 -0700 (PDT) From: Jerome Forissier To: u-boot@lists.denx.de Cc: Ilias Apalodimas , Javier Tia , Raymond Mao , Maxim Uvarov , Tim Harvey , Jerome Forissier , Tom Rini , Joe Hershberger , Ramon Fried , Simon Glass , Heinrich Schuchardt , Eddie James , Sean Anderson , Siddharth Vadapalli Subject: [PATCH v6 00/20] Introduce the lwIP network stack Date: Fri, 2 Aug 2024 15:13:47 +0200 Message-Id: X-Mailer: git-send-email 2.40.1 MIME-Version: 1.0 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean This is a rework of a patch series by Maxim Uvarov: "net/lwip: add lwip library for the network stack" [1]. The goal is to introduce the lwIP TCP/IP stack [2] [3] as an alternative to the current implementation in net/, selectable with Kconfig, and ultimately keep only lwIP if possible. Some reasons for doing so are: - Make the support of HTTPS in the wget command easier. Javier T. and Raymond M. (CC'd) have some additional lwIP and Mbed TLS patches to do so. With that it becomes possible to fetch and launch a distro installer such as Debian etc. using a secure, authenticated connection directly from the U-Boot shell. Several use cases: * Authentication: prevent MITM attack (third party replacing the binary with a different one) * Confidentiality: prevent third parties from grabbing a copy of the image as it is being downloaded * Allow connection to servers that do not support plain HTTP anymore (this is becoming more and more common on the Internet these days) - Possibly benefit from additional features implemented in lwIP - Less code to maintain in U-Boot Prior to applying this series, the lwIP stack needs to be added as a Git subtree with the following command: $ git subtree add --squash --prefix lib/lwip/lwip https://git.savannah.gnu.org/git/lwip.git STABLE-2_2_0_RELEASE Notes 1. A number of features are currently incompatible with NET_LWIP: SANDBOX, DFU_TFTP, FASTBOOT, SPL_NET, CMD_PXE. All make assumptions on how the network stack is implemented and/or pull sybols that are not trivially exported from lwIP. Some interface rework may be needed. 2. Due to the above and in order to provide some level of testing, a new QEMU configuration is introduced (qemu_arm64_lwip_defconfig) which is the same as qemu_arm64_defconfig but with NET_LWIP and CMD_*_LWIP enabled. Tests are added to test/py/tests/test_net.py for that configuration. Binary size I compare the size of the u-boot binary with NET vs. NET_LWIP for a couple of configurations. 1. Apply the following patch to disable PXE whith NET ---8<---------------------------------------------------------------- ---8<---------------------------------------------------------------- 2. First config: i.MX8MPlus EVK (arm64) make imx8mp_evk_defconfig make menuconfig # disable BOOTMETH_EXTLINUX_PXE USB_FUNCTION_FASTBOOT CMD_BOOTP NET_TFTP_VARS # enable CMD_DNS and CMD_WGET # enable BOOTSTD make -j$(nproc) CROSS_COMPILE="ccache aarch64-linux-gnu-" cp u-boot u-boot.net make imx8mp_evk_defconfig make menuconfig # select NET_LWIP # enable CMD_DNS and CMD_WGET make -j$(nproc) CROSS_COMPILE="ccache aarch64-linux-gnu-" ~/work/linux/scripts/bloat-o-meter u-boot.net u-boot | sed -n '1p;$p' add/remove: 434/251 grow/shrink: 68/24 up/down: 98950/-61717 (37233) Total: Before=636896, After=674129, chg +5.85% 3. Second config: RPi3 (arm32) make rpi_3_32b_defconfig make menuconfig # disable CMD_BOOTP NET_TFTP_VARS # enable CMD_DNS and CMD_WGET make -j$(nproc) CROSS_COMPILE="ccache arm-linux-gnueabi-" cp u-boot u-boot.net make rpi_3_32b_defconfig make menuconfig # select NET_LWIP # enable CMD_DNS and CMD_WGET make -j$(nproc) CROSS_COMPILE="ccache arm-linux-gnueabi-" ~/work/linux/scripts/bloat-o-meter u-boot.net u-boot | sed -n '1p;$p' add/remove: 256/92 grow/shrink: 5/8 up/down: 50934/-16780 (34154) Total: Before=418877, After=453031, chg +8.15% Changes in v6: - Rebased on next - "flash: prefix error codes with FL_" Update drivers/mtd/altera_qspi.c too (Tom R.) - "net: introduce alternative implementation as net-lwip/" Introduce a "Networking" top-level menu in the main Kconfig. Avoids having a lot of network-related symbols on the first screen of menuconfig. The "Networking stack" choice as well as the applicable symbols (depending on the selected choice) are now all inside this "Networking" menu. (Michal S.) For PROT_DHCP_LWIP and PROT_DNS_LWIP, use "select" PROT_UDP_LWIP rather than "depends on". Move NET_RANDOM_ETHADDR to the common ('if NET || NET_LWIP') block. Move SYS_RX_ETH_BUFFER out of 'if NET || NET_LWIP' since it is used unguarded in some code (e.g., am62x_beagleplay_r5) (Tom R.). - "net: split include/net.h into net{,-common,-legacy,-lwip}.h" Move net_random_ethaddr() to net-common.h. - "net: eth-uclass: add function eth_start_udev()" Fix typo and apply Tom R.'s R-b. - "net-lwip: add DHCP support and dhcp commmand" Convert !CONFIG_IS_ENABLED(NET) to CONFIG_IS_ENABLED(NO_NET) in board/xilinx/common/board.c to fix an issue with device having no MAC address (thanks Michal S.). Do the same at other places (icore_mx8mp.c, imx8mp_debix_model_a.c, board/ti/am335x/board.c, tiny-printf.c). Move CMD_MII and CMD_MDIO into 'if NET || NET_LWIP'. - "net-lwip: add TFTP support and tftpboot command": Fix help string. - "net: split cmd/net.c into cmd/net.c and cmd/net-common.c": Apply Ilias' R-b. - "net-lwip: add TFTP_BLOCKSIZE" Apply Ilias' R-b. I moved the TFTP_BLOCKSIZE Kconfig into this commit where it belongs (it was previously in "net" split ... net.h"). Changes in v5: - Rebased on next - Refactor Kconfig options to avoid duplicates - Library functions use a more consistent naming (dhcp_loop(), ping_loop() etc.) and take a struct udevice * parameter (Heinrich S.) - Do not use net_process_receive_packet() for input anymore. Instead of calling eth_rx() which would invoke net_process_receive_packet(), we call a new net_lwip_rx(udev) function which invokes the device recv() and pushes the packets up the lwIP stack. Thus everything is tied to a udevice now. (Heinrich S.) - Add "configs: replace '# CONFIG_NET is not set' with CONFIG_NO_NET=y" (Tom R.) - tftp: unify display with legacy command: add throughput, 65 hashes per line, one every 10 blocks received (Tom R.) - Moved net-lwip/* to net/lwip/* (Simon G.) - Rename static function low_level_output() to linkoutput() since it is the name used in the lwIP netif struct. - Fixed off-by-one in parse_url() which could cause wget to fail when passed a URL with a host name (as opposed to a URL with an IP address). - Improved TFTP performance by adding support for the blksize option (patches "lwip: tftp: add support of blksize option to client" and "net-lwip: add TFTP_BLOCKSIZE) (Tom R.) - Add an optional port number to the tftp command for easier testing (syntax: tftp [[ip:[port:]]filename]) - wget: display an "unsupported URI" error if uri is not http:// (Jon H.) - Adjusted the lwIP TCP options in lib/lwip/u-boot/lwipopts.h for better performance, in particular TCP_WND. - Add "net: fec_mxc_init(): do not ignore return status of fec_open()" - Set the proper environment variables when DHCP succeeds (ipaddr%d etc.) and read the proper ones for the given device in new_netif(), allowing correct behavior when several adapters are available (tested on i.MX8M Plus). - Fix an alignment issue with outgoing packets (see the linkoutput() function). With that the i.MX8M Plus ENET1 interface works properly. (reported by Tim H.). - Add review tags Changes in v4: - Fixed the DHCP algorithm which was missing a sys_timeout() call in the "fine timer" callback. This should close the issue that Tom R. reported with his Raspberry Pi 3 (it does fix it on mine). - The DHCP exchange timeout is increased from 2 to 10 seconds - The DHCP exchange can be interrupted with Ctrl-C. - "net: introduce alternative implementation as net-lwip/": rework dependencies. A few symbols have 'depends on !NET_LWIP' and in addition 'NET_LWIP depends on !SANDBOX'. Sandbox, DSA and fastboot are unsupported, because they are deeply welded to the current stack. - All network commands (dns, ping, tftp and wget): * Get rid of global variables (Ilias A.) * Use printf() rather than log_info() - "net-lwip: add ping command": use packet count instead of timeout, fix code style (Ilias A.) - Add "net: split cmd/net.c into cmd/net.c and cmd/net-common.c" extracted from the wget patch (Ilias A.). - Add "net: split include/net.h into net{,-common,-legacy,-lwip}.h" (Ilias A.) - Add "flash: prefix error codes with FL_" which is required to avoid name clashes when splitting net.h - Reworked the initialization of the lwIP stack. One and only one network interface (struct netif) is added for the duration of the command that uses that interface. That's commit "net-lwip: add DHCP support and dhcp commmand". - Drop "test: dm: dsa, eth: disable tests when CONFIG_NET_LWIP=y", not needed now that NET_LWIP depend on !SANDBOX. - qemu_arm64_lwip_defconfig now enables CMD_DNS and CMD_WGET (so that all the supported network commands are available). Changes in v3: - Make NET_LWIP a Kconfig choice in patch "net: introduce alternative implementation as net-lwip/" (Tom R.) - Drop the patch introducing lwIP as a Git subtree and document the git command in the cover letter instead (Tom R.) - "net-lwip: add TFTP support and tftpboot command": use the same "Bytes transferred =" message as in the legacy implementation (Tom R., Maxim U.) - Drop "test/py: net: add _lwip variants of dhcp, ping and tftpboot tests" which is not needed anymore. - Add missing kfree() calls in cmd/net-common.c and fix the parsing of decimal address in net-lwip/wget.c (patch "net-lwip: add wget command") (Maxim U.) - "net-lwip: add ping command": drop the ICMP payload (Ilias A.). Set the sequence number to zero when entering ping_loop(). Changes in v2: ** Address comments from Ilias A. - "net-lwip: add wget command" Implement the wget_with_dns() function to do most of the wget work and call it from do_wget(). This allows to simplify patch "net-lwip: add support for EFI_HTTP_BOOT". - "net-lwip: import net command from cmd/net.c" Move a few functions from cmd/net.c to a new file cmd/net-common.c rather than duplicating then in cmd/net-lwip.c. - "net-lwip: add support for EFI_HTTP_BOOT" Since wget_with_dns() is now implemented in "net-lwip: add wget command", just enable the wget command when the lwIP stack is enabled and EFI_HTTP_BOOT is requested. ** Address comments from Tom R. - "net-lwip: add DHCP support and dhcp commmand", "net-lwip: add TFTP support and tftpboot command", "net-lwip: add ping command", "net-lwip: add dns command", "net-lwip: add wget command" Do not introduce new CMD_XXX_LWIP symbols and use existing CMD_XXX instead. - "configs: add qemu_arm64_lwip_defconfig" Use #include . - "net-lwip: import lwIP library under lib/lwip" Patch removed and replaced by the introduction of a Git subtree: "Squashed 'lib/lwip/lwip/' content from commit 0a0452b2c3". Note that I have not yet addressed your comments on "test: dm: dsa, eth: disable tests when CONFIG_NET_LWIP=y"). I need some more time for that and I think running CI on this v2 will help better understand what is needed for v3. ** Miscellaneous improvements - "net: introduce alternative implementation as net-lwip/": * Make DFU_OVER_TFTP not DFU_TFTP incompatible with NET_LWIP. It seems quite natural to supplement "depends on NET" with "&& !NET_LWIP". * Make PROT_*_LWIP not visible by removing the Kconfig prompt. [1] https://lore.kernel.org/all/20231127125726.3735-1-maxim.uvarov@linaro.org/ [2] https://www.nongnu.org/lwip/ [3] https://en.wikipedia.org/wiki/LwIP CC: Javier Tia CC: Raymond Mao Jerome Forissier (19): flash: prefix error codes with FL_ net: introduce alternative implementation as net-lwip/ configs: replace '# CONFIG_NET is not set' with CONFIG_NO_NET=y net: fec_mxc_init(): do not ignore return status of fec_open() net: split include/net.h into net{,-common,-legacy,-lwip}.h net: eth-uclass: add function eth_start_udev() net-lwip: build lwIP net-lwip: add DHCP support and dhcp commmand net-lwip: add TFTP support and tftpboot command net-lwip: add ping command net-lwip: add dns command net: split cmd/net.c into cmd/net.c and cmd/net-common.c net-lwip: add wget command cmd: bdinfo: enable -e when CONFIG_CMD_NET_LWIP=y configs: add qemu_arm64_lwip_defconfig lwip: tftp: add support of blksize option to client net-lwip: add TFTP_BLOCKSIZE CI: add qemu_arm64_lwip to the test matrix MAINTAINERS: net-lwip: add myself as a maintainer Jonathan Humphreys (1): net-lwip: lwIP wget supports user defined port in the uri, so allow it. .azure-pipelines.yml | 7 + Kconfig | 30 + MAINTAINERS | 11 + Makefile | 4 +- board/cobra5272/flash.c | 26 +- board/engicam/imx8mp/icore_mx8mp.c | 2 +- board/freescale/m5253demo/flash.c | 6 +- .../imx8mp_debix_model_a.c | 2 +- board/ti/am335x/board.c | 2 +- board/xilinx/common/board.c | 2 +- boot/Kconfig | 3 +- cmd/Kconfig | 128 ++- cmd/Makefile | 9 +- cmd/bdinfo.c | 5 +- cmd/elf.c | 2 +- cmd/net-common.c | 109 ++ cmd/net-lwip.c | 45 + cmd/net.c | 115 --- common/Kconfig | 2 +- common/board_r.c | 4 +- common/flash.c | 44 +- common/spl/Kconfig | 1 + common/usb_kbd.c | 2 +- configs/LicheePi_Zero_defconfig | 2 +- configs/M5249EVB_defconfig | 2 +- configs/am335x_pdu001_defconfig | 2 +- configs/am62ax_evm_r5_defconfig | 2 +- configs/am62px_evm_r5_defconfig | 2 +- configs/am62x_beagleplay_r5_defconfig | 2 +- configs/amcore_defconfig | 2 +- configs/anbernic-rgxx3-rk3566_defconfig | 2 +- configs/ap143_defconfig | 2 +- configs/ap152_defconfig | 2 +- configs/apple_m1_defconfig | 2 +- configs/astro_mcf5373l_defconfig | 2 +- configs/at91sam9rlek_dataflash_defconfig | 2 +- configs/at91sam9rlek_mmc_defconfig | 2 +- configs/at91sam9rlek_nandflash_defconfig | 2 +- configs/bcm7260_defconfig | 2 +- configs/bcm7445_defconfig | 2 +- configs/bcm968380gerg_ram_defconfig | 2 +- configs/bcmns_defconfig | 2 +- configs/chromebook_samus_tpl_defconfig | 2 +- configs/cortina_presidio-asic-base_defconfig | 2 +- configs/cortina_presidio-asic-pnand_defconfig | 2 +- configs/durian_defconfig | 2 +- configs/e850-96_defconfig | 2 +- configs/ea-lpc3250devkitv2_defconfig | 2 +- configs/efi-x86_app32_defconfig | 2 +- configs/efi-x86_app64_defconfig | 2 +- configs/emsdp_defconfig | 2 +- configs/evb-px5_defconfig | 2 +- configs/generic-rk3568_defconfig | 2 +- configs/generic-rk3588_defconfig | 2 +- configs/hc2910_2aghd05_defconfig | 2 +- configs/igep00x0_defconfig | 2 +- configs/imx6q_bosch_acc_defconfig | 2 +- configs/imx6ulz_smm_m2_defconfig | 2 +- configs/iot_devkit_defconfig | 2 +- configs/legoev3_defconfig | 2 +- configs/mk808_defconfig | 2 +- configs/mx23evk_defconfig | 2 +- configs/mx28evk_defconfig | 2 +- configs/mx6memcal_defconfig | 2 +- configs/mx6ulz_14x14_evk_defconfig | 2 +- configs/mx7ulp_com_defconfig | 2 +- configs/mx7ulp_evk_defconfig | 2 +- configs/mx7ulp_evk_plugin_defconfig | 2 +- configs/netgear_cg3100d_ram_defconfig | 2 +- configs/nsim_700_defconfig | 2 +- configs/nsim_700be_defconfig | 2 +- configs/nsim_hs38be_defconfig | 2 +- configs/openpiton_riscv64_defconfig | 2 +- configs/openpiton_riscv64_spl_defconfig | 2 +- configs/origen_defconfig | 2 +- configs/pe2201_defconfig | 2 +- configs/pinecube_defconfig | 2 +- configs/pm9261_defconfig | 2 +- configs/qemu_arm64_lwip_defconfig | 9 + configs/s5p4418_nanopi2_defconfig | 2 +- configs/s5p_goni_defconfig | 2 +- configs/s5pc210_universal_defconfig | 2 +- configs/sama5d27_giantboard_defconfig | 2 +- configs/sama5d29_curiosity_mmc1_defconfig | 2 +- configs/sama5d29_curiosity_mmc_defconfig | 2 +- .../sama5d29_curiosity_qspiflash_defconfig | 2 +- configs/sama7g54_curiosity_mmc_defconfig | 2 +- .../sama7g54_curiosity_nandflash_defconfig | 2 +- .../sama7g54_curiosity_qspiflash_defconfig | 2 +- configs/sipeed_maix_bitm_defconfig | 2 +- configs/sipeed_maix_smode_defconfig | 2 +- configs/stemmy_defconfig | 2 +- configs/stm32f429-discovery_defconfig | 2 +- configs/stm32f429-evaluation_defconfig | 2 +- configs/stm32f469-discovery_defconfig | 2 +- configs/stm32h743-disco_defconfig | 2 +- configs/stm32h743-eval_defconfig | 2 +- configs/stm32h750-art-pi_defconfig | 2 +- configs/stm32mp25_defconfig | 2 +- configs/stmark2_defconfig | 2 +- configs/th1520_lpi4a_defconfig | 2 +- configs/thunderx_88xx_defconfig | 2 +- configs/tools-only_defconfig | 2 +- configs/topic_miami_defconfig | 2 +- configs/topic_miamilite_defconfig | 2 +- configs/topic_miamiplus_defconfig | 2 +- configs/total_compute_defconfig | 2 +- configs/trats2_defconfig | 2 +- configs/trats_defconfig | 2 +- configs/xenguest_arm64_defconfig | 2 +- configs/xenguest_arm64_virtio_defconfig | 2 +- configs/xilinx_versal_mini_defconfig | 2 +- configs/xilinx_versal_mini_emmc0_defconfig | 2 +- configs/xilinx_versal_mini_emmc1_defconfig | 2 +- configs/xilinx_versal_mini_ospi_defconfig | 2 +- configs/xilinx_versal_mini_qspi_defconfig | 2 +- configs/xilinx_versal_net_mini_defconfig | 2 +- configs/xilinx_versal_net_mini_emmc_defconfig | 2 +- configs/xilinx_versal_net_mini_ospi_defconfig | 2 +- configs/xilinx_versal_net_mini_qspi_defconfig | 2 +- configs/xilinx_zynqmp_mini_defconfig | 2 +- configs/xilinx_zynqmp_mini_emmc0_defconfig | 2 +- configs/xilinx_zynqmp_mini_emmc1_defconfig | 2 +- configs/xilinx_zynqmp_mini_nand_defconfig | 2 +- .../xilinx_zynqmp_mini_nand_single_defconfig | 2 +- configs/xilinx_zynqmp_mini_qspi_defconfig | 2 +- configs/zynq_cse_nand_defconfig | 2 +- configs/zynq_cse_nor_defconfig | 2 +- configs/zynq_cse_qspi_defconfig | 2 +- drivers/dfu/Kconfig | 1 + drivers/fastboot/Kconfig | 1 + drivers/mtd/altera_qspi.c | 4 +- drivers/mtd/cfi_flash.c | 36 +- drivers/net/Kconfig | 3 +- drivers/net/fec_mxc.c | 3 +- drivers/net/phy/Kconfig | 2 +- drivers/usb/gadget/Kconfig | 2 +- include/flash.h | 20 +- include/net-common.h | 433 ++++++++ include/net-legacy.h | 615 ++++++++++++ include/net-lwip.h | 37 + include/net.h | 944 +----------------- lib/Makefile | 2 + lib/lwip/Makefile | 55 + lib/lwip/lwip/src/apps/tftp/tftp.c | 94 +- .../lwip/src/include/lwip/apps/tftp_client.h | 1 + lib/lwip/u-boot/arch/cc.h | 43 + lib/lwip/u-boot/arch/sys_arch.h | 0 lib/lwip/u-boot/limits.h | 0 lib/lwip/u-boot/lwipopts.h | 157 +++ lib/tiny-printf.c | 2 +- net/Kconfig | 81 +- net/Makefile | 19 +- net/eth-uclass.c | 38 +- net/lwip/Kconfig | 34 + net/lwip/Makefile | 8 + net/lwip/dhcp.c | 136 +++ net/lwip/dns.c | 127 +++ net/lwip/eth_internal.h | 35 + net/lwip/net-lwip.c | 292 ++++++ net/lwip/ping.c | 177 ++++ net/lwip/tftp.c | 276 +++++ net/lwip/wget.c | 272 +++++ 163 files changed, 3363 insertions(+), 1367 deletions(-) create mode 100644 cmd/net-common.c create mode 100644 cmd/net-lwip.c create mode 100644 configs/qemu_arm64_lwip_defconfig create mode 100644 include/net-common.h create mode 100644 include/net-legacy.h create mode 100644 include/net-lwip.h create mode 100644 lib/lwip/Makefile create mode 100644 lib/lwip/u-boot/arch/cc.h create mode 100644 lib/lwip/u-boot/arch/sys_arch.h create mode 100644 lib/lwip/u-boot/limits.h create mode 100644 lib/lwip/u-boot/lwipopts.h create mode 100644 net/lwip/Kconfig create mode 100644 net/lwip/Makefile create mode 100644 net/lwip/dhcp.c create mode 100644 net/lwip/dns.c create mode 100644 net/lwip/eth_internal.h create mode 100644 net/lwip/net-lwip.c create mode 100644 net/lwip/ping.c create mode 100644 net/lwip/tftp.c create mode 100644 net/lwip/wget.c diff --git a/boot/Kconfig b/boot/Kconfig index d7ce868fda7..440b093d8d8 100644 --- a/boot/Kconfig +++ b/boot/Kconfig @@ -380,7 +380,7 @@ config BOOT_DEFAULTS_CMDS select CMD_PART if PARTITIONS select CMD_DHCP if CMD_NET select CMD_PING if CMD_NET - select CMD_PXE if (CMD_NET && !NET_LWIP) + #select CMD_PXE if (CMD_NET && !NET_LWIP) select CMD_BOOTI if ARM64 select CMD_BOOTZ if ARM && !ARM64 imply CMD_MII if NET diff --git a/net/net.c b/net/net.c index 23b5d3356af..4b0822e05cf 100644 --- a/net/net.c +++ b/net/net.c @@ -520,7 +520,7 @@ restart: fastboot_tcp_start_server(); break; #endif -#if defined(CONFIG_CMD_DHCP) +#if defined(CONFIG_CMD_DHCP) && defined(CONFIG_CMD_BOOTP) case DHCP: bootp_reset(); net_ip.s_addr = 0;