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mx31: Fix boot hang by avoiding vector relocation

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Since commit 3ff46cc42b ("arm: relocate the exception vectors") mx31
does not boot anymore.

Add a specific relocate_vectors macro that skips the vector relocation, as the
i.MX31 SoC does not provide RAM at the high vectors address (0xFFFF0000), and
(0x00000000) maps to ROM.

This allows mx31 to boot again.

Cc: Anatolij Gustschin <agust@denx.de>
Cc: Magnus Lilja <lilja.magnus@gmail.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
This commit is contained in:
Fabio Estevam
2015-02-23 09:09:08 -03:00
committed by Stefano Babic
parent 86a390d305
commit fe021777c7
2 changed files with 27 additions and 0 deletions
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4
arch/arm/cpu/arm1136/mx31/Makefile
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@@ -8,3 +8,7 @@
obj-y += generic.o
obj-y += timer.o
obj-y += devices.o
ifndef CONFIG_SPL_BUILD
obj-y += relocate.o
endif