michael/u-boot
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

spl: fix incorrect dependency for SPL_NET

Browse Source 
When SPL_NET is included, scripts/Makefile.xpl includes net/. However,
in this directory, the Makefile only compiles things if CONFIG_NET or
CONFIG_NET_LWIP is defined (it doesn't use $(PHASE_)). Therefore, at
least one networking stack needs to be enabled for SPL_NET=y to do
anything meaningful.

In certain cases (e.g. am62px_evm_r5_ethboot_defconfig + NO_NET=y via
menuconfig), it is possible to fail the build with undefined references
(since include/net-common.h does check with CONFIG_IS_ENABLED(NET) which
would be true for SPL_NET, but the implementation wouldn't be compiled).

Fix this oversight by making sure a network stack (and the legacy one)
is available when selecting SPL_NET.

Fixes: 8cb330355b ("net: introduce alternative implementation as net/lwip/")
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
This commit is contained in:
Quentin Schulz
2026-01-08 13:28:36 +01:00
committed by Tom Rini
parent dc82599c45
commit cb1d775d25
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
common/spl/Kconfig
View File

@@ -1153,7 +1153,7 @@ config SPL_DM_SPI_FLASH
config SPL_NET
bool "Support networking"
depends on !NET_LWIP
depends on NET
select SPL_USE_TINY_PRINTF_POINTER_SUPPORT if SPL_USE_TINY_PRINTF
help
Enable support for network devices (such as Ethernet) in SPL.