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authorStefano Babic <sbabic@denx.de>2010-03-31 10:27:47 +0200
committertrix <trix@windriver.com>2010-04-30 05:23:26 -0500
commiteab40f819ddd50eef465619db1386c053b59a95b (patch)
tree4d2f6a6028c089e8b060cef71551fb2a4bb85404 /arch
parent45997e0a86ee8d8abec6d791a241cb20011fe0e3 (diff)
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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')
-rw-r--r--arch/arm/include/asm/arch-mx31/mx31-regs.h6
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 */