[U-Boot] [PATCH v1 0/3] arm, at91: taurus board updates

This series enables THUMB mode in SPL for the taurus board. On this hw are 16k only for SPL code, so THUMB mode is needed, because we need to detect the nor flash on the spi bus. This is needed because we want to erase sector 0 of the spi nor flash if the recovery button is pressed in SPL.

Heiko Schocher (3): arm, arm926ejs: make thumb mode compileable arm, at91: enable thumb mode for taurus board in SPL taurus, spl: erase also spi flash if recovery button is pressed

arch/arm/cpu/arm926ejs/cpu.c | 2 ++ arch/arm/lib/cache.c | 2 ++ board/siemens/taurus/taurus.c | 24 +++++++++++++++--------- include/configs/taurus.h | 23 ++++++++++++++++++++++- 4 files changed, 41 insertions(+), 10 deletions(-)