Merge branch 'master' of git://git.denx.de/u-boot-mips

MIPS: L2 cache support

This patch adds support for initialising & maintaining L2 caches on MIPS
systems. The L2 cache configuration may be advertised through either
coprocessor 0 or the MIPS Coheren

MIPS: L2 cache support

This patch adds support for initialising & maintaining L2 caches on MIPS
systems. The L2 cache configuration may be advertised through either
coprocessor 0 or the MIPS Coherence Manager depending upon the system,
and support for both is included.

If the L2 can be bypassed then we bypass it early in boot & initialise
the L1 caches first, such that we can start making use of the L1
instruction cache as early as possible. Otherwise we initialise the L2
first such that the L1s have no opportunity to generate access to the
uninitialised L2.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>

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MIPS: Probe cache line sizes once during boot

Rather than probing the cache line sizes on every call of any cache
maintenance function, probe them once during boot & store the values in
the global d

MIPS: Probe cache line sizes once during boot

Rather than probing the cache line sizes on every call of any cache
maintenance function, probe them once during boot & store the values in
the global data structure for later use. This will reduce the overhead
of the cache maintenance functions, which isn't a big deal yet but
becomes more important once L2 caches which may expose their properties
via coprocessor 2 or the CM are supported.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>

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Merge branch 'master' of git://git.denx.de/u-boot

Signed-off-by: Stefano Babic <sbabic@denx.de>

Merge branch 'master' of git://git.denx.de/u-boot-mips

mips: Drop JZ4740 remnants

Remove the remnants of JZ4740 support.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Paul Burton <paul.burton@imgte

mips: Drop JZ4740 remnants

Remove the remnants of JZ4740 support.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Paul Burton <paul.burton@imgtec.com>

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Merge branch 'master' of git://git.denx.de/u-boot

Merge branch 'master' of git://git.denx.de/u-boot-mips

mips: add base support for QCA/Atheros ath79 SOCs

This patch add some common code for QCA/Atheros ath79 SOCs such as
DDR tuning, chip reset and CPU detection.

Signed-off-by: Wills Wang <wills.wang@

mips: add base support for QCA/Atheros ath79 SOCs

This patch add some common code for QCA/Atheros ath79 SOCs such as
DDR tuning, chip reset and CPU detection.

Signed-off-by: Wills Wang <wills.wang@live.com>

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Merge branch 'master' of git://git.denx.de/u-boot-mips

MIPS: Support dynamic I/O port base address

The existing mips_io_port_base variable isn't suitable for use early
during boot since it will be stored in the .data section which may not
be writable pr

MIPS: Support dynamic I/O port base address

The existing mips_io_port_base variable isn't suitable for use early
during boot since it will be stored in the .data section which may not
be writable pre-relocation. Fix this by moving the I/O port base address
into struct arch_global_data. In order to avoid adding this field for
all targets, make this dependant upon a new Kconfig entry
CONFIG_DYNAMIC_IO_PORT_BASE. Malta is the only board which sets a
non-zero I/O port base, so select this option only for Malta.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>

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Merge git://git.denx.de/u-boot-arm

Conflicts:
board/freescale/mx6qsabrelite/Makefile
board/freescale/mx6qsabrelite/mx6qsabrelite.c
include/configs/mx6qsabrelite.h

Signed-off-by: Stefano Babic <s

Merge git://git.denx.de/u-boot-arm

Conflicts:
board/freescale/mx6qsabrelite/Makefile
board/freescale/mx6qsabrelite/mx6qsabrelite.c
include/configs/mx6qsabrelite.h

Signed-off-by: Stefano Babic <sbabic@denx.de>

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Merge branch 'u-boot/master' into u-boot-arm/master

Add GPL-2.0+ SPDX-License-Identifier to source files

Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>

Merge branch 'master' of git://git.denx.de/u-boot-arm

Merge branch 'master' of git://git.denx.de/u-boot

Merge branch 'next' of git://git.denx.de/u-boot-mips

MIPS: xburst: fix broken access to global_data

Fix access to global_data which is broken since commits:

commit 035cbe99cd2fd4adf9d7fd95aeebb5f814e37eb9
Author: Simon Glass <sjg@chromium.org>
Date:

MIPS: xburst: fix broken access to global_data

Fix access to global_data which is broken since commits:

commit 035cbe99cd2fd4adf9d7fd95aeebb5f814e37eb9
Author: Simon Glass <sjg@chromium.org>
Date: Thu Dec 13 20:49:08 2012 +0000

mips: Move per_clk and dev_clk to arch_global_data

Move these field into arch_global_data and tidy up. The other
CONFIG_JZSOC fields are used by various architectures, so just remove
the #ifdef bracketing for these.

Signed-off-by: Simon Glass <sjg@chromium.org>

commit 582601da2f90b1850aa19f7820b1623c79b3dac6
Author: Simon Glass <sjg@chromium.org>
Date: Thu Dec 13 20:48:35 2012 +0000

arm: Move lastinc to arch_global_data

Move this field into arch_global_data and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>

commit 66ee69234795c0596f84b25f06b7fbc2e8ed214c
Author: Simon Glass <sjg@chromium.org>
Date: Thu Dec 13 20:48:34 2012 +0000

arm: Move tbl to arch_global_data

Move this field into arch_global_data and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Xiangfu Liu <xiangfu@openmobilefree.net>

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Merge branch 'master' of git://git.denx.de/u-boot

mips: Use generic global_data

Move mips over to use generic global_data.

Signed-off-by: Simon Glass <sjg@chromium.org>

mips: Move per_clk and dev_clk to arch_global_data

Move these field into arch_global_data and tidy up. The other
CONFIG_JZSOC fields are used by various architectures, so just remove
the #ifdef brac

mips: Move per_clk and dev_clk to arch_global_data

Move these field into arch_global_data and tidy up. The other
CONFIG_JZSOC fields are used by various architectures, so just remove
the #ifdef bracketing for these.

Signed-off-by: Simon Glass <sjg@chromium.org>

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Add architecture-specific global data

We plan to move architecture-specific data into a separate structure so
that we can make the rest of it common.

As a first step, create struct arch_global_data

Add architecture-specific global data

We plan to move architecture-specific data into a separate structure so
that we can make the rest of it common.

As a first step, create struct arch_global_data to hold these fields.
Initially it is empty.

This patch applies to all archs at once. I can split it if this is really
a pain.

Signed-off-by: Simon Glass <sjg@chromium.org>

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Merge git://git.denx.de/u-boot

mips: Change global data baudrate to int

This doesn't need to be a long, so change it.

Also adjust bi_baudrate to be unsigned.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini

mips: Change global data baudrate to int

This doesn't need to be a long, so change it.

Also adjust bi_baudrate to be unsigned.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>

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global_data: unify global flag defines

All the global flag defines are the same across all arches. So unify them
in one place, and add a simple way for arches to extend for their needs.

Signed-off

global_data: unify global flag defines

All the global flag defines are the same across all arches. So unify them
in one place, and add a simple way for arches to extend for their needs.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

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