[Bug 277097] FreeBSD fails to boot on PowerNV with current Petitboot revisions
Date: Tue, 02 Apr 2024 02:20:07 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=277097 --- Comment #10 from commit-hook@FreeBSD.org --- A commit in branch stable/14 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=44aac9115f75fc98c955758c202e0025ae4a0876 commit 44aac9115f75fc98c955758c202e0025ae4a0876 Author: Shawn Anastasio <sanastasio@raptorengineering.com> AuthorDate: 2024-02-27 19:40:50 +0000 Commit: Justin Hibbits <jhibbits@FreeBSD.org> CommitDate: 2024-04-02 02:09:57 +0000 powerpc: Bump maximum number of FDT reserved mem entries Newer firmware on POWER systems, including v2.10 of the Talos II and Blackbird firmware can end up reserving more than 32 memory regions in the device tree, which exceeded an assumption made by ofw_machdep.c's excise_fdt_reserved(). Bump the maximum number of FDT reservations to the next power of 2 in order to fix booting on newer firmware. PR: 277097 Reviewed by: jhibbits Differential Revision: https://reviews.freebsd.org/D44015 (cherry picked from commit b52dceb838116391996909ff50b49f950ee01f48) sys/powerpc/ofw/ofw_machdep.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- You are receiving this mail because: You are the assignee for the bug.