[OE-core][PATCH] barebox: upgrade 2026.03.1 -> 2026.04.0

[Ahmad Fatoum <a.fatoum@pengutronix.de>]

Main highlight of this release is the new devboot mechanism, which
allows overriding any combination of kernel, device tree and
initramfs in an existing boot flow with network-hosted files,
simplifying iterative development:

  https://www.barebox.org/doc/latest/user/devboot.html

This release also restores compatibility with new TF-A versions acting
as SCMI clock provider, after TF-A v2.14 broke the SCMI v2.0 clock
protocol used by earlier barebox (and Linux <= v6.6).

Release notes: https://lore.kernel.org/barebox/aeI471ZfStpltaM6@pengutronix.de
Migration guide: https://barebox.org/doc/latest/migration-guides/migration-2026.04.0.html

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
 meta/recipes-bsp/barebox/barebox-common.inc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/meta/recipes-bsp/barebox/barebox-common.inc b/meta/recipes-bsp/barebox/barebox-common.inc
index 9f615a82d48f..f736ca68e02f 100644
--- a/meta/recipes-bsp/barebox/barebox-common.inc
+++ b/meta/recipes-bsp/barebox/barebox-common.inc
@@ -3,6 +3,6 @@ SECTION = "bootloaders"
 
 LIC_FILES_CHKSUM = "file://COPYING;md5=f5125d13e000b9ca1f0d3364286c4192"
 
-PV = "2026.03.1"
+PV = "2026.04.0"
 SRC_URI = "https://barebox.org/download/barebox-${PV}.tar.bz2"
-SRC_URI[sha256sum] = "9e4b23720016bb934dc5ea36d4c33886a8a295445d290b99993d0b32caab6469"
+SRC_URI[sha256sum] = "07fd3e3440c23e27d0094432f67827887fcc0e37d5fe24dc257c39b97c4294a0"
-- 
2.47.3