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apm821xx: make ata-dwc as a standalone module 

In order to cut down on the Netgear WNDR4700, the ata
driver can be outsourced. This helps other apm821xx
devices too to save up on kernel size (~200 kb).

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
This commit is contained in:
Christian Lamparter 2023-05-28 21:22:52 +02:00
parent 88643360f8
commit fd9dc10530
5 changed files with 17 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
target/linux/apm821xx/image/nand.mk
View File

@ -100,7 +100,7 @@ define Device/netgear_wndr4700
kmod-dm kmod-fs-ext4 kmod-fs-vfat kmod-usb-ledtrig-usbport \
kmod-md-mod kmod-nls-cp437 kmod-nls-iso8859-1 kmod-nls-iso8859-15 \
kmod-nls-utf8 kmod-usb3 kmod-usb-dwc2 kmod-usb-storage \
partx-utils
partx-utils kmod-ata-dwc
BOARD_NAME := wndr4700
PAGESIZE := 2048
SUBPAGESIZE := 512

13
target/linux/apm821xx/modules.mk Normal file
View File

@ -0,0 +1,13 @@
define KernelPackage/ata-dwc
TITLE:=DesignWare Cores SATA support
KCONFIG:=CONFIG_SATA_DWC
FILES:=$(LINUX_DIR)/drivers/ata/sata_dwc_460ex.ko
AUTOLOAD:=$(call AutoLoad,40,sata_dwc_460ex,1)
$(call AddDepends/ata)
endef
define KernelPackage/ata-dwc/description
Platform support for the on-chip SATA controller.
endef
$(eval $(call KernelPackage,ata-dwc))

6
target/linux/apm821xx/nand/config-default
View File

@ -2,14 +2,8 @@ CONFIG_AT803X_PHY=y
CONFIG_AR8216_PHY=y
# CONFIG_SATA_DWC_OLD_DMA is not set
CONFIG_IKAREM=y
CONFIG_ATA=y
CONFIG_ATA_SFF=y
CONFIG_ATA_BMDMA=y
# CONFIG_PCI_DISABLE_COMMON_QUIRKS is not set
CONFIG_SATA_PMP=y
CONFIG_GENERIC_PHY=y
CONFIG_SATA_DWC=y
# CONFIG_SATA_DWC_DEBUG is not set
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_GPIO_GENERIC=y

2
target/linux/generic/config-5.15
View File

@ -5231,6 +5231,8 @@ CONFIG_RXKAD=y
# CONFIG_SATA_AHCI is not set
# CONFIG_SATA_AHCI_PLATFORM is not set
# CONFIG_SATA_DWC is not set
# CONFIG_SATA_DWC_DEBUG is not set
# CONFIG_SATA_DWC_OLD_DMA is not set
# CONFIG_SATA_FSL is not set
# CONFIG_SATA_HIGHBANK is not set
# CONFIG_SATA_HOST is not set

1
target/linux/generic/config-6.1
View File

@ -150,6 +150,7 @@ CONFIG_AF_UNIX_OOB=y
# CONFIG_AHCI_BRCM is not set
# CONFIG_AHCI_CEVA is not set
# CONFIG_AHCI_DWC is not set
# CONFIG_SATA_DWC_OLD_DMA is not set
# CONFIG_AHCI_IMX is not set
# CONFIG_AHCI_MVEBU is not set
# CONFIG_AHCI_QORIQ is not set