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authorEric Miao <eric.miao@marvell.com>2009-01-20 14:15:18 +0800
committerEric Miao <eric.miao@marvell.com>2009-03-23 10:11:34 +0800
commit49cbe78637eb0503f45fc9b556ec08918a616534 (patch)
tree96de29959c5ef512d8f1e0bea7eae2245b7cc3f9 /arch/arm/Kconfig
parentf8dec04d33b94a4cfa9358fd9666c01480bb164d (diff)
[ARM] pxa: add base support for Marvell's PXA168 processor line
"""The MarvellĀ® PXA168 processor is the first in a family of application processors targeted at mass market opportunities in computing and consumer devices. It balances high computing and multimedia performance with low power consumption to support extended battery life, and includes a wealth of integrated peripherals to reduce overall BOM cost .... """ See http://www.marvell.com/featured/pxa168.jsp for more information. 1. Marvell Mohawk core is a hybrid of xscale3 and its own ARM core, there are many enhancements like instructions for flushing the whole D-cache, and so on 2. Clock reuses Russell's common clkdev, and added the basic support for UART1/2. 3. Devices are a bit different from the 'mach-pxa' way, the platform devices are now dynamically allocated only when necessary (i.e. when pxa_register_device() is called). Description for each device are stored in an array of 'struct pxa_device_desc'. Now that: a. this array of device description is marked with __initdata and can be freed up system is fully up b. which means board code has to add all needed devices early in his initializing function c. platform specific data can now be marked as __initdata since they are allocated and copied by platform_device_add_data() 4. only the basic UART1/2/3 are added, more devices will come later. Signed-off-by: Jason Chagas <chagas@marvell.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
Diffstat (limited to 'arch/arm/Kconfig')
-rw-r--r--arch/arm/Kconfig16
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 5ba00358e80..fdcd2d54e93 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -478,6 +478,8 @@ config ARCH_PXA
select HAVE_CLK
select COMMON_CLKDEV
select ARCH_REQUIRE_GPIOLIB
+ select HAVE_CLK
+ select COMMON_CLKDEV
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
select TICK_ONESHOT
@@ -485,6 +487,18 @@ config ARCH_PXA
help
Support for Intel/Marvell's PXA2xx/PXA3xx processor line.
+config ARCH_MMP
+ bool "Marvell PXA168"
+ depends on MMU
+ select HAVE_CLK
+ select COMMON_CLKDEV
+ select GENERIC_TIME
+ select GENERIC_CLOCKEVENTS
+ select TICK_ONESHOT
+ select PLAT_PXA
+ help
+ Support for Marvell's PXA168 processor line.
+
config ARCH_RPC
bool "RiscPC"
select ARCH_ACORN
@@ -621,6 +635,8 @@ source "arch/arm/mach-mv78xx0/Kconfig"
source "arch/arm/mach-pxa/Kconfig"
source "arch/arm/plat-pxa/Kconfig"
+source "arch/arm/mach-mmp/Kconfig"
+
source "arch/arm/mach-sa1100/Kconfig"
source "arch/arm/plat-omap/Kconfig"