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ARM: OMAP2+: Enable ARCH_MULTIPLATFORM support 

Flip on multiplatform support for omap2+.

No changes to omap2plus_defconfig needed, but please note
that you may need to update your custom config files to
make sure you have:

CONFIG_ARCH_MULTIPLATFORM=y
CONFIG_ARCH_MULTI_V7=y
CONFIG_ARCH_OMAP2PLUS=y

And may need CONFIG_ARCH_MULTI_V6=y if booting omap2 boards.

Cc: Russell King <linux@arm.linux.org.uk>
Tested-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tony Lindgren 2013-01-11 11:24:20 -08:00
parent a62a6e98c3
commit a069486162
6 changed files with 39 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
arch/arm/Kconfig
View File

@ -937,17 +937,24 @@ config ARCH_DAVINCI
help
Support for TI's DaVinci platform.
config ARCH_OMAP
bool "TI OMAP"
config ARCH_OMAP1
bool "TI OMAP1"
depends on MMU
select ARCH_HAS_CPUFREQ
select ARCH_HAS_HOLES_MEMORYMODEL
select ARCH_OMAP
select ARCH_REQUIRE_GPIOLIB
select CLKDEV_LOOKUP
select CLKSRC_MMIO
select GENERIC_CLOCKEVENTS
select GENERIC_IRQ_CHIP
select HAVE_CLK
select HAVE_IDE
select IRQ_DOMAIN
select NEED_MACH_IO_H if PCCARD
select NEED_MACH_MEMORY_H
help
Support for TI's OMAP platform (OMAP1/2/3/4).
Support for older TI OMAP1 (omap7xx, omap15xx or omap16xx)
config ARCH_VT8500_SINGLE
bool "VIA/WonderMedia 85xx"

2
arch/arm/configs/omap2plus_defconfig
View File

@ -20,7 +20,7 @@ CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
# CONFIG_BLK_DEV_BSG is not set
CONFIG_ARCH_OMAP=y
CONFIG_ARCH_OMAP2PLUS=y
CONFIG_OMAP_RESET_CLOCKS=y
CONFIG_OMAP_MUX_DEBUG=y
CONFIG_ARM_THUMBEE=y

23
arch/arm/mach-omap2/Kconfig
View File

@ -1,3 +1,26 @@
config ARCH_OMAP
bool
config ARCH_OMAP2PLUS
bool "TI OMAP2/3/4/5 SoCs with device tree support" if (ARCH_MULTI_V6 || ARCH_MULTI_V7)
select ARCH_HAS_CPUFREQ
select ARCH_HAS_HOLES_MEMORYMODEL
select ARCH_OMAP
select ARCH_REQUIRE_GPIOLIB
select CLKDEV_LOOKUP
select CLKSRC_MMIO
select GENERIC_CLOCKEVENTS
select GENERIC_IRQ_CHIP
select HAVE_CLK
select OMAP_DM_TIMER
select PINCTRL
select PROC_DEVICETREE if PROC_FS
select SPARSE_IRQ
select USE_OF
help
Systems based on OMAP2, OMAP3, OMAP4 or OMAP5
if ARCH_OMAP2PLUS
menu "TI OMAP2/3/4 Specific Features"

3
arch/arm/mach-omap2/Makefile
View File

@ -2,6 +2,9 @@
# Makefile for the linux kernel.
#
ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include \
-I$(srctree)/arch/arm/plat-omap/include
# Common support
obj-y := id.o io.o control.o mux.o devices.o fb.o serial.o gpmc.o timer.o pm.o \
common.o gpio.o dma.o wd_timer.o display.o i2c.o hdq1w.o omap_hwmod.o \

30
arch/arm/plat-omap/Kconfig
View File

@ -5,36 +5,6 @@ menu "TI OMAP Common Features"
config ARCH_OMAP_OTG
bool
choice
prompt "OMAP System Type"
default ARCH_OMAP2PLUS
config ARCH_OMAP1
bool "TI OMAP1"
select CLKDEV_LOOKUP
select CLKSRC_MMIO
select GENERIC_IRQ_CHIP
select HAVE_IDE
select IRQ_DOMAIN
select NEED_MACH_IO_H if PCCARD
select NEED_MACH_MEMORY_H
help
"Systems based on omap7xx, omap15xx or omap16xx"
config ARCH_OMAP2PLUS
bool "TI OMAP2/3/4"
select CLKDEV_LOOKUP
select GENERIC_IRQ_CHIP
select OMAP_DM_TIMER
select PINCTRL
select PROC_DEVICETREE if PROC_FS
select SPARSE_IRQ
select USE_OF
help
"Systems based on OMAP2, OMAP3, OMAP4 or OMAP5"
endchoice
comment "OMAP Feature Selections"
config OMAP_DEBUG_DEVICES

2
arch/arm/plat-omap/Makefile
View File

@ -2,6 +2,8 @@
# Makefile for the linux kernel.
#
ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/arch/arm/plat-omap/include
# Common support
obj-y := sram.o dma.o counter_32k.o
obj-m :=