On Fri, Sep 06, 2024 at 02:33:16PM +0200, Jerome Forissier wrote: > 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
On am64x-sk (am64x_evm_a53_defconfig) I'm seeing: => tftpboot 80200000 EFI/arm64/grubaa64.efi Using ethernet@8000000port@1 device TFTP from server 192.168.116.10; our IP address is 192.168.116.23 Filename 'EFI/arm64/grubaa64.efi'. Load address: 0x80200000 Loading: ... silent hang ... Which I didn't see with v9. I can test other TI K3 platforms if it would help. -- Tom
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