u-boot-brain/arch/arm
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
..
cpu tegra: override compiler flags for low level init code 2012-07-07 14:07:19 +02:00
dts tegra: fdt: Add keyboard controller definition 2012-05-15 08:31:40 +02:00
include/asm tegra: Correct PLL access in ap20.c and clock.c 2012-07-07 14:07:19 +02:00
lib net: move bootfile init into eth_initialize 2012-05-15 17:32:33 -05:00
config.mk Makefile: Add a 'checkthumb' rule 2012-05-15 08:31:26 +02:00