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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/mips | |
| parent | 4415f1d1f1c57d43f6bc8ff156554c2b2da45b52 (diff) | |
| download | u-boot-c1c3fe23070ac924e65208abbf8d2396bcc08008.zip u-boot-c1c3fe23070ac924e65208abbf8d2396bcc08008.tar.gz u-boot-c1c3fe23070ac924e65208abbf8d2396bcc08008.tar.bz2 | |
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/mips')
| -rw-r--r-- | arch/mips/Kconfig | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index b53206b..d07b92d 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -21,7 +21,6 @@ config TARGET_QEMU_MIPS select SUPPORTS_CPU_MIPS64_R1 select SUPPORTS_CPU_MIPS64_R2 select ROM_EXCEPTION_VECTORS - imply ENV_IS_IN_FLASH config TARGET_MALTA bool "Support malta" @@ -43,7 +42,6 @@ config TARGET_MALTA select SWAP_IO_SPACE select MIPS_L1_CACHE_SHIFT_6 select ROM_EXCEPTION_VECTORS - imply ENV_IS_IN_FLASH config TARGET_VCT bool "Support vct" @@ -85,7 +83,6 @@ config ARCH_BMIPS select CPU select RAM select SYSRESET - imply ENV_IS_NOWHERE config MACH_PIC32 bool "Support Microchip PIC32" @@ -110,7 +107,6 @@ config TARGET_BOSTON select SUPPORTS_CPU_MIPS64_R2 select SUPPORTS_CPU_MIPS64_R6 select ROM_EXCEPTION_VECTORS - imply ENV_IS_IN_FLASH config TARGET_XILFPGA bool "Support Imagination Xilfpga" @@ -200,7 +196,6 @@ config CPU_MIPS64_R2 bool "MIPS64 Release 2" depends on SUPPORTS_CPU_MIPS64_R2 select 64BIT - imply ENV_IS_IN_FLASH help Choose this option to build a kernel for release 2 through 5 of the MIPS64 architecture. |