提交 8fc5ffa0 编写于 作者: A Andrew Victor 提交者: Russell King

[ARM] 3675/2: Preparing for AT91SAM926 support

Patch from Andrew Victor

This prepares the way for adding support for the new Atmel AT91SAM926x
processors.

Major changes:
- Rename time.c to at91rm9200_time.c
- Rename common.c to at91rm9200.c
- Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and
ARCH_AT91SAM9261 are dependent.
Signed-off-by: NAndrew Victor <andrew@sanpeople.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
上级 1100c257
......@@ -121,11 +121,11 @@ config ARCH_VERSATILE
help
This enables support for ARM Ltd Versatile board.
config ARCH_AT91RM9200
bool "Atmel AT91RM9200"
config ARCH_AT91
bool "Atmel AT91"
help
Say Y here if you intend to run this kernel on an Atmel
AT91RM9200-based board.
This enables support for systems based on the Atmel AT91RM9200
and AT91SAM9xxx processors.
config ARCH_CLPS7500
bool "Cirrus CL-PS7500FE"
......
......@@ -114,7 +114,7 @@ endif
machine-$(CONFIG_ARCH_H720X) := h720x
machine-$(CONFIG_ARCH_AAEC2000) := aaec2000
machine-$(CONFIG_ARCH_REALVIEW) := realview
machine-$(CONFIG_ARCH_AT91RM9200) := at91rm9200
machine-$(CONFIG_ARCH_AT91) := at91rm9200
machine-$(CONFIG_ARCH_EP93XX) := ep93xx
machine-$(CONFIG_ARCH_PNX4008) := pnx4008
machine-$(CONFIG_ARCH_NETX) := netx
......
......@@ -103,6 +103,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_AAEC2000 is not set
CONFIG_ARCH_AT91=y
CONFIG_ARCH_AT91RM9200=y
#
......
......@@ -103,6 +103,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_AAEC2000 is not set
CONFIG_ARCH_AT91=y
CONFIG_ARCH_AT91RM9200=y
#
......
......@@ -105,6 +105,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_AAEC2000 is not set
CONFIG_ARCH_AT91=y
CONFIG_ARCH_AT91RM9200=y
#
......
......@@ -82,6 +82,7 @@ CONFIG_OBSOLETE_MODPARM=y
# CONFIG_ARCH_VERSATILE is not set
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_H720X is not set
CONFIG_ARCH_AT91=y
CONFIG_ARCH_AT91RM9200=y
#
......
......@@ -103,6 +103,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_AAEC2000 is not set
CONFIG_ARCH_AT91=y
CONFIG_ARCH_AT91RM9200=y
#
......
......@@ -103,6 +103,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_AAEC2000 is not set
CONFIG_ARCH_AT91=y
CONFIG_ARCH_AT91RM9200=y
#
......
......@@ -105,6 +105,7 @@ CONFIG_DEFAULT_IOSCHED="deadline"
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_AAEC2000 is not set
CONFIG_ARCH_AT91=y
CONFIG_ARCH_AT91RM9200=y
#
......
......@@ -80,6 +80,7 @@ CONFIG_KMOD=y
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_AAEC2000 is not set
CONFIG_ARCH_AT91=y
CONFIG_ARCH_AT91RM9200=y
#
......
......@@ -85,6 +85,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
# CONFIG_ARCH_INTEGRATOR is not set
# CONFIG_ARCH_REALVIEW is not set
# CONFIG_ARCH_VERSATILE is not set
CONFIG_ARCH_AT91=y
CONFIG_ARCH_AT91RM9200=y
# CONFIG_ARCH_CLPS7500 is not set
# CONFIG_ARCH_CLPS711X is not set
......
if ARCH_AT91RM9200
if ARCH_AT91
menu "Atmel AT91 System-on-Chip"
comment "Atmel AT91 Processors"
config ARCH_AT91RM9200
bool "AT91RM9200"
menu "AT91RM9200 Implementations"
config ARCH_AT91SAM9260
bool "AT91SAM9260"
config ARCH_AT91SAM9261
bool "AT91SAM9261"
# ----------------------------------------------------------
if ARCH_AT91RM9200
comment "AT91RM9200 Board Type"
......@@ -8,58 +23,87 @@ config MACH_ONEARM
bool "Ajeco 1ARM Single Board Computer"
depends on ARCH_AT91RM9200
help
Select this if you are using Ajeco's 1ARM Single Board Computer
Select this if you are using Ajeco's 1ARM Single Board Computer.
<http://www.ajeco.fi/products.htm>
config ARCH_AT91RM9200DK
bool "Atmel AT91RM9200-DK Development board"
depends on ARCH_AT91RM9200
help
Select this if you are using Atmel's AT91RM9200-DK Development board
Select this if you are using Atmel's AT91RM9200-DK Development board.
(Discontinued)
config MACH_AT91RM9200EK
bool "Atmel AT91RM9200-EK Evaluation Kit"
depends on ARCH_AT91RM9200
help
Select this if you are using Atmel's AT91RM9200-EK Evaluation Kit
Select this if you are using Atmel's AT91RM9200-EK Evaluation Kit.
<http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3507>
config MACH_CSB337
bool "Cogent CSB337 board"
bool "Cogent CSB337"
depends on ARCH_AT91RM9200
help
Select this if you are using Cogent's CSB337 board
Select this if you are using Cogent's CSB337 board.
<http://www.cogcomp.com/csb_csb337.htm>
config MACH_CSB637
bool "Cogent CSB637 board"
bool "Cogent CSB637"
depends on ARCH_AT91RM9200
help
Select this if you are using Cogent's CSB637 board
Select this if you are using Cogent's CSB637 board.
<http://www.cogcomp.com/csb_csb637.htm>
config MACH_CARMEVA
bool "Conitec's ARM&EVA"
bool "Conitec ARM&EVA"
depends on ARCH_AT91RM9200
help
Select this if you are using Conitec's AT91RM9200-MCU-Module
Select this if you are using Conitec's AT91RM9200-MCU-Module.
<http://www.conitec.net/english/linuxboard.htm>
config MACH_KB9200
bool "KwikByte's KB920x"
config MACH_ATEB9200
bool "Embest ATEB9200"
depends on ARCH_AT91RM9200
help
Select this if you are using KwikByte's KB920x board
Select this if you are using Embest's ATEB9200 board.
<http://www.embedinfo.com/english/product/ATEB9200.asp>
config MACH_ATEB9200
bool "Embest's ATEB9200"
config MACH_KB9200
bool "KwikByte KB920x"
depends on ARCH_AT91RM9200
help
Select this if you are using Embest's ATEB9200 board
Select this if you are using KwikByte's KB920x board.
<http://kwikbyte.com/KB9202_description_new.htm>
config MACH_KAFA
bool "Sperry-Sun KAFA board"
depends on ARCH_AT91RM9200
help
Select this if you are using Sperry-Sun's KAFA board
Select this if you are using Sperry-Sun's KAFA board.
endif
# ----------------------------------------------------------
if ARCH_AT91SAM9260
comment "AT91SAM9260 Board Type"
endif
# ----------------------------------------------------------
if ARCH_AT91SAM9261
comment "AT91SAM9261 Board Type"
endif
# ----------------------------------------------------------
comment "AT91RM9200 Feature Selections"
comment "AT91 Feature Selections"
config AT91_PROGRAMMABLE_CLOCKS
bool "Programmable Clocks"
......
......@@ -2,14 +2,19 @@
# Makefile for the linux kernel.
#
obj-y := clock.o irq.o time.o gpio.o common.o devices.o
obj-y := clock.o irq.o gpio.o devices.o
obj-m :=
obj-n :=
obj- :=
obj-$(CONFIG_PM) += pm.o
# Board-specific support
# CPU-specific support
obj-$(CONFIG_ARCH_AT91RM9200) += at91rm9200.o at91rm9200_time.o
obj-$(CONFIG_ARCH_AT91SAM9260) +=
obj-$(CONFIG_ARCH_AT91SAM9261) +=
# AT91RM9200 Board-specific support
obj-$(CONFIG_MACH_ONEARM) += board-1arm.o
obj-$(CONFIG_ARCH_AT91RM9200DK) += board-dk.o
obj-$(CONFIG_MACH_AT91RM9200EK) += board-ek.o
......@@ -20,6 +25,10 @@ obj-$(CONFIG_MACH_KB9200) += board-kb9202.o
obj-$(CONFIG_MACH_ATEB9200) += board-eb9200.o
obj-$(CONFIG_MACH_KAFA) += board-kafa.o
# AT91SAM9260 board-specific support
# AT91SAM9261 board-specific support
# LEDs support
led-$(CONFIG_ARCH_AT91RM9200DK) += leds.o
led-$(CONFIG_MACH_AT91RM9200EK) += leds.o
......
/*
* arch/arm/mach-at91rm9200/common.c
* arch/arm/mach-at91rm9200/at91rm9200.c
*
* Copyright (C) 2005 SAN People
*
......
/*
* linux/arch/arm/mach-at91rm9200/time.c
* linux/arch/arm/mach-at91rm9200/at91rm9200_time.c
*
* Copyright (C) 2003 SAN People
* Copyright (C) 2003 ATMEL
......
......@@ -121,8 +121,8 @@ config CPU_ARM925T
# ARM926T
config CPU_ARM926T
bool "Support ARM926T processor"
depends on ARCH_INTEGRATOR || ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || MACH_REALVIEW_EB || ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412
default y if ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412
depends on ARCH_INTEGRATOR || ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || MACH_REALVIEW_EB || ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || ARCH_AT91SAM9260 || ARCH_AT91SAM9261
default y if ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || ARCH_AT91SAM9260 || ARCH_AT91SAM9261
select CPU_32v5
select CPU_ABRT_EV5TJ
select CPU_CACHE_VIVT
......
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