u-boot.git/arch/mips/cpu/mips64, branch v2013.01

MIPS: fix a latent bug on initialize $gp

2012-12-08T20:33:07Z

If bal is 8 bytes aligned, the _gp will not be 8 bytes aligned. then the following ld insntrustion generates a Adel exception. So here make _gp be always aligned in 8 bytes. Signed-off-by: Zhi-zhou Zhang Signed-off-by: Daniel Schwierzeck

MIPS: do not initialize timestamp variable before relocate_code

2012-11-25T20:50:43Z

Because timestamp is declared as `static', we needn't initialize it by writing it a zero. If we do it before relocate_code, we will write into a flash address(0xffffffffbfc0xxxx). Signed-off-by: Zhi-zhou Zhang Signed-off-by: Daniel Schwierzeck

MIPS: add board qemu-mips64 support

2012-10-16T13:02:08Z

Both big-endian and little-endian are tested with below commands: Rom version: (Default, Now we config it as rom version) qemu-system-mips64el -M mips -bios u-boot.bin -cpu MIPS64R2-generic -nographic qemu-system-mips64 -M mips -bios u-boot.bin -cpu MIPS64R2-generic -nographic Ram version: qemu-system-mips64el -M mips -cpu MIPS64R2-generic -kernel u-boot -nographic qemu-system-mips64 -M mips -cpu MIPS64R2-generic -kernel u-boot -nographic Signed-off-by: Zhizhou Zhang Signed-off-by: Daniel Schwierzeck