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| author | Stefano Babic <sbabic@denx.de> | 2010-03-31 10:27:47 +0200 |
|---|---|---|
| committer | trix <trix@windriver.com> | 2010-04-30 05:23:26 -0500 |
| commit | eab40f819ddd50eef465619db1386c053b59a95b (patch) | |
| tree | 4d2f6a6028c089e8b060cef71551fb2a4bb85404 /arch/arm | |
| parent | 45997e0a86ee8d8abec6d791a241cb20011fe0e3 (diff) | |
| download | u-boot-imx-eab40f819ddd50eef465619db1386c053b59a95b.zip u-boot-imx-eab40f819ddd50eef465619db1386c053b59a95b.tar.gz u-boot-imx-eab40f819ddd50eef465619db1386c053b59a95b.tar.bz2 | |
MX31: Support 128MB RAM on QONG module
The QONG module can be downsized and delivered
with 128MB instead of 256MB. The patch adds
run time support for the two different memory
configurations.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/include/asm/arch-mx31/mx31-regs.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-mx31/mx31-regs.h b/arch/arm/include/asm/arch-mx31/mx31-regs.h index c59255e..d72585c 100644 --- a/arch/arm/include/asm/arch-mx31/mx31-regs.h +++ b/arch/arm/include/asm/arch-mx31/mx31-regs.h @@ -303,4 +303,10 @@ struct clock_control_regs { */ #define NFC_BASE_ADDR 0xB8000000 +/* + * Internal RAM (16KB) + */ +#define IRAM_BASE_ADDR 0x1FFFC000 +#define IRAM_SIZE (16 * 1024) + #endif /* __ASM_ARCH_MX31_REGS_H */ |