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| author | Alexander Kurz <akurz@blala.de> | 2016-06-26 16:19:35 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2016-06-27 11:04:14 +0200 |
| commit | db77cf34864e6a4acc10f8e398db0d71075e6447 (patch) | |
| tree | 965b3b3ebc39e32a5cdfb5b760a4d84aae2bb233 /arch/arm/mach-imx/include/mach | |
| parent | c3bf921125e0719a2785cd018c4cc4fb44477280 (diff) | |
| download | barebox-db77cf34864e6a4acc10f8e398db0d71075e6447.tar.gz barebox-db77cf34864e6a4acc10f8e398db0d71075e6447.tar.xz | |
ARM iMX53: avoid magic number addressing for internal RAM
The imx53 SOC features 128kB of internal SRAM which is commonly used in
early stages of barebox to store the stack. Avoid magic numbers while
addressing this RAM.
Signed-off-by: Alexander Kurz <akurz@blala.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-imx/include/mach')
| -rw-r--r-- | arch/arm/mach-imx/include/mach/imx53-regs.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/include/mach/imx53-regs.h b/arch/arm/mach-imx/include/mach/imx53-regs.h index 9cd7723ce9..d45c94370d 100644 --- a/arch/arm/mach-imx/include/mach/imx53-regs.h +++ b/arch/arm/mach-imx/include/mach/imx53-regs.h @@ -1,8 +1,13 @@ #ifndef __MACH_IMX53_REGS_H #define __MACH_IMX53_REGS_H +#include <linux/sizes.h> + #define MX53_IROM_BASE_ADDR 0x0 +#define MX53_IRAM_BASE_ADDR 0xF8000000 +#define MX53_IRAM_SIZE SZ_128K + #define MX53_SATA_BASE_ADDR 0x10000000 #define MX53_IPU_BASE_ADDR 0x18000000 |