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| author | Remy Bohmer <linux@bohmer.net> | 2011-02-12 19:06:26 +0100 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-04-12 22:58:34 +0200 |
| commit | 9eeaa8e66ce1b34ddac9ebb1f31043f473a7c176 (patch) | |
| tree | 2c699b404371499f7007c97227a0d6e8e1585dc7 /tools/env/fw_env.h | |
| parent | 976b38c0742dc1db13af03cae9ded4392e47182d (diff) | |
| download | u-boot-imx-9eeaa8e66ce1b34ddac9ebb1f31043f473a7c176.zip u-boot-imx-9eeaa8e66ce1b34ddac9ebb1f31043f473a7c176.tar.gz u-boot-imx-9eeaa8e66ce1b34ddac9ebb1f31043f473a7c176.tar.bz2 | |
Add support for dataflash to U-boot environment settings tool.
* The sector size for SPI-dataflash (like AT45 flashes) are not always
a power-of-2. So, the sector calculations are rewritten such that it
works for either power-of-2 as any size sectors.
* Make the flash sector size optional in case it is the same value as
the environment size.
Signed-off-by: Remy Bohmer <linux@bohmer.net>
Diffstat (limited to 'tools/env/fw_env.h')
| -rw-r--r-- | tools/env/fw_env.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/tools/env/fw_env.h b/tools/env/fw_env.h index 8130fa1..c83d608 100644 --- a/tools/env/fw_env.h +++ b/tools/env/fw_env.h @@ -34,10 +34,8 @@ #define DEVICE2_NAME "/dev/mtd2" #define DEVICE1_OFFSET 0x0000 #define ENV1_SIZE 0x4000 -#define DEVICE1_ESIZE 0x4000 #define DEVICE2_OFFSET 0x0000 #define ENV2_SIZE 0x4000 -#define DEVICE2_ESIZE 0x4000 #define CONFIG_BAUDRATE 115200 #define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ |