u-boot-brain/arch/arm/cpu
amartin@nvidia.com f3717ac584 tegra: override compiler flags for low level init code
Override -march setting for tegra to -march=armv4t for files that are
necessary for low level init on tegra.

The recent change to use -march=armv7-a for armv7 caused a regression
on tegra because tegra starts boot on a arm7tdmi processor before
transferring control to the cortex-a9.  While still executing on the
arm7tdmi there are calls to getenv_ulong() and memset() that cause an
illegal instruction exception if compiled for armv7.

Signed-off-by: Allen Martin <amartin@nvidia.com>
Tested-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-07-07 14:07:19 +02:00
..
arm720t arm: Use common .lds file where possible 2012-03-30 07:43:47 +02:00
arm920t arm: Use common .lds file where possible 2012-03-30 07:43:47 +02:00
arm925t arm: Use common .lds file where possible 2012-03-30 07:43:47 +02:00
arm926ejs i.MX28: Avoid redefining serial_put[cs]() 2012-05-15 08:31:36 +02:00
arm946es arm: Use common .lds file where possible 2012-03-30 07:43:47 +02:00
arm1136 ARM1136: MX35: Make asm routines volatile in cache ops 2012-04-16 14:53:59 +02:00
arm1176 arm: Use common .lds file where possible 2012-03-30 07:43:47 +02:00
arm_intcm arm: Use common .lds file where possible 2012-03-30 07:43:47 +02:00
armv7 tegra: override compiler flags for low level init code 2012-07-07 14:07:19 +02:00
ixp arch/arm/cpu/ixp/npe/npe.c: Fix build warning 2012-05-22 10:18:13 -05:00
lh7a40x arm: Use common .lds file where possible 2012-03-30 07:43:47 +02:00
pxa arm: Use common .lds file where possible 2012-03-30 07:43:47 +02:00
s3c44b0 arm: Use common .lds file where possible 2012-03-30 07:43:47 +02:00
sa1100 arm: Use common .lds file where possible 2012-03-30 07:43:47 +02:00
u-boot.lds arm: add a common .lds link script 2012-03-30 07:43:44 +02:00