2 # Copyright (C) 2008 OpenWrt.org
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
7 include $(TOPDIR
)/rules.mk
8 include $(INCLUDE_DIR
)/kernel.mk
10 PKG_NAME
:=mmc-over-gpio
13 include $(INCLUDE_DIR
)/package.mk
16 define KernelPackage
/mmc-over-gpio
17 SUBMENU
:=Other modules
18 DEPENDS
:=@GPIO_SUPPORT
+kmod-mmc-spi
+kmod-spi-gpio-old
19 KCONFIG
:=CONFIG_GPIOMMC \
21 TITLE
:=MMC
/SD card over GPIO support
22 FILES
:=$(LINUX_DIR
)/drivers
/mmc
/host
/gpiommc.
$(LINUX_KMOD_SUFFIX
)
23 AUTOLOAD
:=$(call AutoLoad
,93,gpiommc
)
26 define Package
/kmod-mmc-over-gpio
/config
27 config KMOD_MMC_OVER_GPIO_DI_PIN
29 depends PACKAGE_kmod-mmc-over-gpio
32 config KMOD_MMC_OVER_GPIO_DO_PIN
34 depends PACKAGE_kmod-mmc-over-gpio
37 config KMOD_MMC_OVER_GPIO_CLK_PIN
39 depends PACKAGE_kmod-mmc-over-gpio
42 config KMOD_MMC_OVER_GPIO_CS_PIN
44 depends PACKAGE_kmod-mmc-over-gpio
48 define KernelPackage
/mmc-over-gpio
/description
49 Support for driving an MMC
/SD card over GPIO pins via SPI.
53 mkdir
-p
$(PKG_BUILD_DIR
)
59 define KernelPackage
/mmc-over-gpio
/install
60 $(INSTALL_DIR
) $(1)/etc
/config
61 $(INSTALL_DATA
) .
/files
/mmc_over_gpio.config
$(1)/etc
/config
/mmc_over_gpio
62 $(INSTALL_DIR
) $(1)/etc
/init.d
63 $(INSTALL_BIN
) .
/files
/mmc_over_gpio.init
$(1)/etc
/init.d
/mmc_over_gpio
65 $(SED
) 's,@GPIO_DI_PIN@,$(CONFIG_KMOD_MMC_OVER_GPIO_DI_PIN),g' \
66 -e
's,@GPIO_DO_PIN@,$(CONFIG_KMOD_MMC_OVER_GPIO_DO_PIN),g' \
67 -e
's,@GPIO_CLK_PIN@,$(CONFIG_KMOD_MMC_OVER_GPIO_CLK_PIN),g' \
68 -e
's,@GPIO_CS_PIN@,$(CONFIG_KMOD_MMC_OVER_GPIO_CS_PIN),g' \
69 $(1)/etc
/config
/mmc_over_gpio
72 $(eval
$(call KernelPackage
,mmc-over-gpio
))