diff options
| author | Andrew Victor <andrew@sanpeople.com> | 2006-06-19 15:26:51 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-06-19 15:26:51 +0100 |
| commit | 10e8e1fb758eed5cfb0cae1b770f842624851e7b (patch) | |
| tree | 3276408aedaf5b1061c7f681ad5ea6dcf89925c2 /arch | |
| parent | 2a6f9902c6a799a9c0218b37e39b75690c3b9a70 (diff) | |
| download | lwn-10e8e1fb758eed5cfb0cae1b770f842624851e7b.tar.gz lwn-10e8e1fb758eed5cfb0cae1b770f842624851e7b.zip | |
[ARM] 3581/1: AT91RM9200 Internal SRAM
Patch from Andrew Victor
This patch maps the AT91RM9200's internal SRAM into the virtual memory
address space - just below the internal peripheral registers.
Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-at91rm9200/common.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/mach-at91rm9200/common.c b/arch/arm/mach-at91rm9200/common.c index 3848fd2d5596..40d29a73b5c5 100644 --- a/arch/arm/mach-at91rm9200/common.c +++ b/arch/arm/mach-at91rm9200/common.c @@ -17,6 +17,7 @@ #include <asm/mach/map.h> #include <asm/arch/hardware.h> +#include "generic.h" static struct map_desc at91rm9200_io_desc[] __initdata = { { @@ -94,6 +95,11 @@ static struct map_desc at91rm9200_io_desc[] __initdata = { .pfn = __phys_to_pfn(AT91_BASE_TCB0), .length = SZ_16K, .type = MT_DEVICE, + }, { + .virtual = AT91_SRAM_VIRT_BASE, + .pfn = __phys_to_pfn(AT91_SRAM_BASE), + .length = AT91_SRAM_SIZE, + .type = MT_DEVICE, }, }; |