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-rw-r--r--arch/xtensa/Kconfig15
1 files changed, 7 insertions, 8 deletions
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index 787515c6770e..e82ed7216eca 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -530,14 +530,13 @@ config PLATFORM_WANT_DEFAULT_MEM
def_bool n
config DEFAULT_MEM_START
- hex "Physical address of the default memory area start"
- depends on PLATFORM_WANT_DEFAULT_MEM
- default 0x00000000 if MMU
- default 0x60000000 if !MMU
- help
- This is the base address of the default memory area.
- Default memory area has platform-specific meaning, it may be used
- for e.g. early cache initialization.
+ hex
+ prompt "PAGE_OFFSET/PHYS_OFFSET" if !MMU && PLATFORM_WANT_DEFAULT_MEM
+ default 0x60000000 if PLATFORM_WANT_DEFAULT_MEM
+ default 0x00000000
+ help
+ This is the base address used for both PAGE_OFFSET and PHYS_OFFSET
+ in noMMU configurations.
If unsure, leave the default value here.