u-boot.git/arch/powerpc/include, branch v2018.05

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12+00:00

When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini

powerpc: mpc8xx: redistribute data in CPM dpram

2018-04-06T20:30:37+00:00

Some malloc memory is needed at startup for DM model.
Lets reorganise the use of the CPM dpram.

The MPC866/885 dpram, we have 8kbytes dual port RAM, which is usable as:
IMMR + 0x2000..0x2800: BD/Data/Microcode
IMMR + 0x2800..0x2e00: BD/Data
IMMR + 0x2e00..0x3800: BD/Data/Microcode
IMMR + 0x3800..0x3a00: BD/Data
IMMR + 0x3a00..0x3c00: BD/Data/Microcode
IMMR + 0x3c00..0x4000: Parameters for the Peripheral Controllers

Lets reallocate all BDs in the 3800..3a00 area and give the full
2800..2e00 for dynamic RAM allocation including global data

That way, the microcode areas remain available if needed one day.

Signed-off-by: Christophe Leroy

powercp: mpc8xx: move commproc.h

2018-04-06T20:30:37+00:00

include/commproc.h is dedicated to the 8xx, rename it cpm_8xx.h and
move it into arch/powerpc/include/asm

Signed-off-by: Christophe Leroy

powerpc: mpc8xx: Change CONFIG_8xx to CONFIG_MPC8xx

2018-04-06T20:30:37+00:00

CONFIG_8xx doesn't mean much outside of arch/powerpc/
This patch renames it CONFIG_MPC8xx just like CONFIG_MPC85xx etc ...
It also renames 8xx_immap.h to immap_8xx.h to be consistent with
other file names.

Signed-off-by: Christophe Leroy

powerpc: mpc8xx: remove get_immr() argument

2018-04-06T20:30:37+00:00

get_immr() is always called with 0 as an argument, so it is useless.

Signed-off-by: Christophe Leroy

powerpc: mpc8xx: make get_immr() independent of CONFIG_8xx

2018-04-06T20:30:37+00:00

SPRN_IMMR is defined regardless of the CPU. Therefore, there
is no point in enclosing get_immr() inside a #ifdef CONFIG_8xx

As it a static inline function, it will in any case only be
compiled in functons using it.

Signed-off-by: Christophe Leroy

powerpc: mpc8xx: get rid of the multiple PVR_ values

2018-04-06T20:30:37+00:00

Avoid hardcoding the PVR values in C since they are defined
in processor.h

At the same time, remove those multiple PVR values for 8xx and
keep only one that we call PVR_8xx

Signed-off-by: Christophe Leroy

ppc: Remove orphan xilinx_irq.h file

2018-03-16T18:54:14+00:00

This file is completely unused and it should be removed as the part of
ppc405/ppc440 xilinx platform removal.

Signed-off-by: Michal Simek

PowerPC: phy: enable all phylib drivers when use phylib and tsec enet

2018-02-09T16:35:59+00:00

config_phylib_all_drivers.h should be included when CONFIG_PHYLIB and
CONFIG_TSEC_ENET are defined.

Fixes: 3146f0c017 ("Move PHYLIB to Kconfig")
Signed-off-by: Zhao Qiang 
Reviewed-by: York Sun

Convert CONFIG_SYS_BOOT_GET_{CMDLINE, KBD} to Kconfig

2018-01-30T17:52:57+00:00

This converts the following to Kconfig:
	CONFIG_SYS_BOOT_GET_CMDLINE
	CONFIG_SYS_BOOT_GET_KBD

Signed-off-by: Derald D. Woods