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layerscape: kmod-ppfe: Use ppfe driver as module 

In 8274451cb86 kmod-ppfe was changed to built-in because CONFIG_FSL_PPFE
was binary. In 5.10 and 5.15 kernel, PPFE driver can be build as module.

This patch switch kmod-ppfe from build-in to loadable module.
Loadable module helps to avoid hazard: driver is looking for firmware
file before mount root.

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
This commit is contained in:
Pawel Dembicki 2022-10-29 22:59:50 +02:00 committed by Hauke Mehrtens
parent 23b9b01cdd
commit 5b0e111789
3 changed files with 5 additions and 5 deletions
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4
target/linux/layerscape/armv8_64b/config-5.10
View File

@ -292,8 +292,8 @@ CONFIG_FSL_GUTS=y
CONFIG_FSL_IFC=y
CONFIG_FSL_MC_BUS=y
CONFIG_FSL_MC_DPIO=y
CONFIG_FSL_PPFE=y
CONFIG_FSL_PPFE_UTIL_DISABLED=y
# CONFIG_FSL_PPFE is not set
# CONFIG_FSL_PPFE_UTIL_DISABLED is not set
# CONFIG_FSL_QMAN_TEST is not set
CONFIG_FSL_RCPM=y
CONFIG_FSL_XGMAC_MDIO=y

4
target/linux/layerscape/armv8_64b/config-5.15
View File

@ -293,8 +293,8 @@ CONFIG_FSL_IFC=y
CONFIG_FSL_MC_BUS=y
CONFIG_FSL_MC_DPIO=y
# CONFIG_FSL_MC_UAPI_SUPPORT is not set
CONFIG_FSL_PPFE=y
CONFIG_FSL_PPFE_UTIL_DISABLED=y
# CONFIG_FSL_PPFE is not set
# CONFIG_FSL_PPFE_UTIL_DISABLED is not set
# CONFIG_FSL_QMAN_TEST is not set
CONFIG_FSL_RCPM=y
CONFIG_FSL_XGMAC_MDIO=y

2
target/linux/layerscape/modules.mk
View File

@ -22,7 +22,7 @@ define KernelPackage/ppfe
SUBMENU:=$(NETWORK_DEVICES_MENU)
TITLE:=Freescale PPFE Driver support
DEPENDS:=@TARGET_layerscape
KCONFIG:=CONFIG_FSL_PPFE=y \
KCONFIG:=CONFIG_FSL_PPFE \
CONFIG_FSL_PPFE_UTIL_DISABLED=y
FILES:=$(LINUX_DIR)/drivers/staging/fsl_ppfe/pfe.ko
AUTOLOAD:=$(call AutoLoad,35,pfe)