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| author | York Sun <yorksun@freescale.com> | 2014-02-26 17:03:19 -0800 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-03-04 12:15:30 -0500 |
| commit | 4d1fd7f1ae6cf4e6e4e1cad975f1dcdea62b6d83 (patch) | |
| tree | fac005cacc864827055709aad05b3924a1eae3e3 /include | |
| parent | f9aa6a1086f6b7da1814a2c95feefa91c9c4b593 (diff) | |
| download | u-boot-imx-4d1fd7f1ae6cf4e6e4e1cad975f1dcdea62b6d83.zip u-boot-imx-4d1fd7f1ae6cf4e6e4e1cad975f1dcdea62b6d83.tar.gz u-boot-imx-4d1fd7f1ae6cf4e6e4e1cad975f1dcdea62b6d83.tar.bz2 | |
Add 64-bit data support for memory commands
Add 64-bit data for memory commands, such as md, mw, mm, cmp. The new
size ".q " is introduced.
For 64-bit architecture, 64-bit data is enabled by default, by detecting
compiler __LP64__. It is optional for other architectures.
Signed-off-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/common.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/common.h b/include/common.h index 96a45a6..15f5834 100644 --- a/include/common.h +++ b/include/common.h @@ -96,6 +96,10 @@ typedef volatile unsigned char vu_char; #include <flash.h> #include <image.h> +#ifdef __LP64__ +#define CONFIG_SYS_SUPPORT_64BIT_DATA +#endif + #ifdef DEBUG #define _DEBUG 1 #else |