REMAP_VECTORS_TO_RAM option in arch/arm/Kconfig-nommu hidden |
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- Subject: REMAP_VECTORS_TO_RAM option in arch/arm/Kconfig-nommu hidden
- From: Paul Chavent <paul.chavent@xxxxxxxx>
- Date: Sun, 15 Apr 2012 13:07:07 +0200
- User-agent: Mozilla/5.0 (X11; Linux i686; rv:11.0) Gecko/20120327 Thunderbird/11.0.1
Hi
I don't see the REMAP_VECTORS_TO_RAM option in the menuconfig of the 3.2.14 kernel in nommu mode (even i had set the DRAM_BASE).
Without this option, the CONFIG_VECTORS_BASE remain to zero.
I had to do the following modifications to be ale to see the option.
--- Kconfig-nommu.orig 2012-04-15 12:51:51.000000000 +0200
+++ Kconfig-nommu 2012-04-15 12:52:05.000000000 +0200
@@ -34,8 +34,7 @@
used instead of the auto-probing which utilizes the register.
config REMAP_VECTORS_TO_RAM
- bool 'Install vectors to the beginning of RAM' if DRAM_BASE
- depends on DRAM_BASE
+ bool 'Install vectors to the beginning of RAM'
help
The kernel needs to change the hardware exception vectors.
In nommu mode, the hardware exception vectors are normally
Even with only one of "if DRAM_BASE" or "depends on DRAM_BASE", it doesn't appear in the menu.
Regards.
Paul.
P.S : i'm not a list member, could you cc me you reply please ?
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