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| author | Simon Glass <sjg@chromium.org> | 2017-08-03 12:21:59 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-08-15 20:50:01 -0400 |
| commit | c1c3fe23070ac924e65208abbf8d2396bcc08008 (patch) | |
| tree | 29ce01ae60c101aab6b94ab40839ae061feb8f87 /arch/m68k/Kconfig | |
| parent | 4415f1d1f1c57d43f6bc8ff156554c2b2da45b52 (diff) | |
| download | u-boot-c1c3fe23070ac924e65208abbf8d2396bcc08008.tar.gz u-boot-c1c3fe23070ac924e65208abbf8d2396bcc08008.tar.xz u-boot-c1c3fe23070ac924e65208abbf8d2396bcc08008.zip | |
env: Convert CONFIG_ENV_IS_IN... to a choice
At present we support multiple environment drivers but there is not way to
select between them at run time. Also settings related to the position and
size of the environment area are global (i.e. apply to all locations).
Until these limitations are removed we cannot really support more than one
environment location. Adjust the location to be a choice so that only one
can be selected. By default the environment is 'nowhere', meaning that the
environment exists only in memory and cannot be saved.
Also expand the help for the 'nowhere' option and move it to the top since
it is the default.
Signed-off-by: Simon Glass <sjg@chromium.org>
[trini: Move all of the imply logic to default X if Y so it works again]
Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'arch/m68k/Kconfig')
| -rw-r--r-- | arch/m68k/Kconfig | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig index 88e7d6a7b6..26509b73c6 100644 --- a/arch/m68k/Kconfig +++ b/arch/m68k/Kconfig @@ -10,7 +10,6 @@ config MCF520x config MCF52x2 bool - imply ENV_IS_IN_FLASH config MCF523x bool @@ -23,7 +22,6 @@ config MCF5301x config MCF532x bool - imply ENV_IS_IN_FLASH config MCF537x bool @@ -39,7 +37,6 @@ config MCF5227x config MCF547x_8x bool - imply ENV_IS_IN_FLASH # processor type config M5208 @@ -73,7 +70,6 @@ config M5275 config M5282 bool select MCF52x2 - imply ENV_IS_IN_FLASH config M5307 bool @@ -111,12 +107,10 @@ config M52277 config M547x bool select MCF547x_8x - imply ENV_IS_IN_FLASH config M548x bool select MCF547x_8x - imply ENV_IS_IN_FLASH choice prompt "Target select" @@ -197,12 +191,10 @@ config TARGET_M54455EVB config TARGET_M5475EVB bool "Support M5475EVB" select M547x - imply ENV_IS_IN_FLASH config TARGET_M5485EVB bool "Support M5485EVB" select M548x - imply ENV_IS_IN_FLASH config TARGET_AMCORE bool "Support AMCORE" |