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arm: imx: Default to SYS_THUMB_BUILD for i.MX6/7 

In the case of i.MX6 and i.MX7 family SoCs it is safe (from an errata
point of view) to use thumb2 by default to save space.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
This commit is contained in:
Tom Rini 2019-12-03 09:28:03 -05:00 committed by Stefano Babic
parent c0f037f6a2
commit 44ad496143
1 changed files with 3 additions and 1 deletions
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4
arch/arm/Kconfig
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@ -823,6 +823,7 @@ config ARCH_MX7ULP
select CPU_V7A
select ROM_UNIFIED_SECTIONS
imply MXC_GPIO
imply SYS_THUMB_BUILD
config ARCH_MX7
bool "Freescale MX7"
@ -833,6 +834,7 @@ config ARCH_MX7
select SYS_FSL_SEC_COMPAT_4
select SYS_FSL_SEC_LE
imply MXC_GPIO
imply SYS_THUMB_BUILD
config ARCH_MX6
bool "Freescale MX6"
@ -840,8 +842,8 @@ config ARCH_MX6
select SYS_FSL_HAS_SEC if IMX_HAB
select SYS_FSL_SEC_COMPAT_4
select SYS_FSL_SEC_LE
select SYS_THUMB_BUILD if SPL
imply MXC_GPIO
imply SYS_THUMB_BUILD
if ARCH_MX6
config SPL_LDSCRIPT