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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 /common/command.c | |
| 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 'common/command.c')
| -rw-r--r-- | common/command.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/common/command.c b/common/command.c index 26c37f2..746b7e3 100644 --- a/common/command.c +++ b/common/command.c @@ -421,6 +421,10 @@ int cmd_get_data_size(char* arg, int default_size) return 2; case 'l': return 4; +#ifdef CONFIG_SYS_SUPPORT_64BIT_DATA + case 'q': + return 8; +#endif case 's': return -2; default: |