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| author | Dustin Byford <dustin@cumulusnetworks.com> | 2014-03-06 20:48:22 -0800 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-03-12 17:04:28 -0400 |
| commit | 23869bf80b68af9ef1802b9e556f4fd0e9e57fe5 (patch) | |
| tree | 332dbcaf3f807b17eb378a68c317c4db2362fa84 /tools/env/fw_env.config | |
| parent | f351eb0f18e7fe16c32bcc7951dca559fdd21ecf (diff) | |
| download | talos-obmc-uboot-23869bf80b68af9ef1802b9e556f4fd0e9e57fe5.tar.gz talos-obmc-uboot-23869bf80b68af9ef1802b9e556f4fd0e9e57fe5.zip | |
fw_env: calculate default number of env sectors
The assumed number of environment sectors (always 1) leads to an
incorrect top_of_range calculation in fw.env.c when a flash device has
an erase block size smaller than the environment data size (number of
environment sectors > 1).
This change updates the default number of environment sectors to at
least cover the size of the environment.
Also corrected a false statement about the number of sectors column in
fw_env.config.
Signed-off-by: Dustin Byford <dustin@cumulusnetworks.com>
Diffstat (limited to 'tools/env/fw_env.config')
| -rw-r--r-- | tools/env/fw_env.config | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/env/fw_env.config b/tools/env/fw_env.config index 90e499da1e..c9b9f6a160 100644 --- a/tools/env/fw_env.config +++ b/tools/env/fw_env.config @@ -1,7 +1,7 @@ # Configuration file for fw_(printenv/setenv) utility. # Up to two entries are valid, in this case the redundant # environment sector is assumed present. -# Notice, that the "Number of sectors" is ignored on NOR and SPI-dataflash. +# Notice, that the "Number of sectors" is not required on NOR and SPI-dataflash. # Futhermore, if the Flash sector size is ommitted, this value is assumed to # be the same as the Environment size, which is valid for NOR and SPI-dataflash |
