u-boot.git/arch/mips/lib, branch v2014.01

mips: don't hardcode Malta env baudrate

2013-11-26T20:49:17+00:00

The baudrate passed to Linux in the environment was hardcoded at 38400.
Instead pass the correct baudrate from global data, allowing Linux to
correctly inherit the baudrate used by U-boot when console setup is not
explicitly specified.

Signed-off-by: Paul Burton

qemu-malta: rename to just "malta"

2013-11-09T16:21:01+00:00

This is in preparation for adapting this board to function correctly on
a physical MIPS Malta board. The board is moved into an "imgtec" vendor
directory at the same time in order to ready us for any other boards
supported by Imagination in the future.

Signed-off-by: Paul Burton

mips: convert makefiles to Kbuild style

2013-10-31T17:26:45+00:00

Signed-off-by: Masahiro Yamada 
Cc: Daniel Schwierzeck

MIPS: bootm: drop obsolete Qemu specific bootm implementation

2013-08-13T09:58:48+00:00

The Qemu specific bootm implementation was intended for a special
Qemu target in Linux kernel. But this target has been dropped in
v2.6.25-rc1 by commit 302922e5f6901eb6f29c58539631f71b3d9746b8

    Author: Ralf Baechle 
    Date:   Tue Jan 29 10:15:02 2008 +0000

    [MIPS] Qemu: Remove platform.

    The Qemu platform was originally implemented to have an easily supportable
    platform until Qemu reaches a state where it emulates a real world system.
    Since the latest release Qemu is capable of emulating the MIPSsim and
    Malta platforms, so this goal has been reached.  The Qemu plaform is also
    rather underfeatured so less useful than a Malta emulation.

Thus the special bootm implementation is obsolete by now and can be
dropped. The Qemu support in U-Boot is going to be replaced by MIPS Malta
board support.

Signed-off-by: Gabor Juhos 
Signed-off-by: Daniel Schwierzeck

MIPS: bootm: add YAMON style Linux preparation/jump code for Qemu Malta

2013-08-13T09:58:48+00:00

Signed-off-by: Gabor Juhos 
Signed-off-by: Daniel Schwierzeck

MIPS: bootm: add support for generic relocation of init ramdisks

2013-08-13T09:58:48+00:00

All linux kernels after v2.6 require a page-aligned location of
an external init ramdisk. Enable CONFIG_SYS_BOOT_RAMDISK_HIGH to
support this with the generic U-Boot relocation code.

Signed-off-by: Daniel Schwierzeck

MIPS: bootm: refactor initialisation of kernel environment

2013-08-13T09:58:48+00:00

Move initialisation of Linux environment to separate functions.

Signed-off-by: Daniel Schwierzeck

MIPS: bootm: refactor initialisation of kernel cmdline

2013-08-13T09:58:48+00:00

Move initialisation of Linux command line to separate functions.
Also add support for bootm subcommand 'cmdline'.

Signed-off-by: Daniel Schwierzeck

MIPS: bootm: add support for LMB

2013-08-13T09:58:48+00:00

This is required for init ramdisk relocation and device tree
support.

Signed-off-by: Gabor Juhos 
Signed-off-by: Daniel Schwierzeck

MIPS: bootm: optimize kernel entry call

2013-08-13T09:58:48+00:00

Fix signature of kernel entry function. Mark the kernel entry
with __noreturn for better code optimisation.

Signed-off-by: Daniel Schwierzeck