diff options
| author |   Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2011-04-23 15:28:34 +0800 |
|---|---|---|
| committer |   Arnd Bergmann <arnd@arndb.de> | 2011-07-28 15:07:28 +0000 |
| commit | 21d08b9d5536ac418bbce4f419fe2b528b7ddf31 (patch) | |
| tree | f1a1bbf5645d933799e31d93365458826dfadea6 /arch/arm/mach-at91/soc.h | |
| parent | Linux 3.0 (diff) | |
| download | linux-dev-21d08b9d5536ac418bbce4f419fe2b528b7ddf31.tar.xz linux-dev-21d08b9d5536ac418bbce4f419fe2b528b7ddf31.zip | |
at91: introduce commom AT91_BASE_SYS
On all at91 except rm9200 and x40 have the System Controller starts
at address 0xffffc000 and has a size of 16KiB.
On rm9200 it's start at 0xfffe4000 of 111KiB with non reserved data starting
at 0xfffff000
This patch removes the individual definitions of AT91_BASE_SYS and
replaces them with a common version at base 0xfffffc000 and size 16KiB
and map the same memory space
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Patrice Vilchez <patrice.vilchez@atmel.com>
Diffstat (limited to 'arch/arm/mach-at91/soc.h')
| -rw-r--r-- | arch/arm/mach-at91/soc.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/soc.h b/arch/arm/mach-at91/soc.h new file mode 100644 index 000000000000..6d7a18f5a48f --- /dev/null +++ b/arch/arm/mach-at91/soc.h @@ -0,0 +1,20 @@ +/* + * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> + * + * Under GPLv2 + */ + +struct at91_soc { + void (*map_io)(void); + void (*init)(unsigned long main_clock); +}; + +extern struct at91_soc at91_boot_soc; +extern struct at91_soc at91cap9_soc; +extern struct at91_soc at91rm9200_soc; +extern struct at91_soc at91sam9260_soc; +extern struct at91_soc at91sam9261_soc; +extern struct at91_soc at91sam9263_soc; +extern struct at91_soc at91sam9g45_soc; +extern struct at91_soc at91sam9rl_soc; +extern struct at91_soc at91sam9x5_soc; |