Gary Dotzler acd6f78a80 kernel: add kmod-phram package ...

phram exposes a physical memory range as a read-write MTD device. This
can be used to access RAM regions reserved by firmware or described in
the device tree.

Of particular interest, phram nodes carved out of the reserved region
can survive soft reboots, making it a useful primitive to pass one-shot
bootenv overrides to uboot (fw_setenv -c) without the risk of bricking,
having to wire up a serial console etc.

This patch does the kernel module enablement, paving the way for
potential userspace integrations further down the line (ubus, procd,
sysupgrade etc.)

Run-tested on Linksys E8450 (UBI) with OpenWrt uboot.

Signed-off-by: Gary Dotzler <geldot@protonmail.com>
Link: https://github.com/openwrt/openwrt/pull/25692
Signed-off-by: Nick Hainke <vincent@systemli.org>

2026-10-11 09:53:36 +02:00

..

files

kernel: modules: add Mellanox Spectrum hotplug renaming script

2025-10-06 19:06:26 +02:00

modules

kernel: add kmod-phram package

2026-10-11 09:53:36 +02:00

Makefile

build: track target modules.mk in the kernel package scan

2026-09-13 20:51:22 +01:00