This x86 CPU variant is no longer required as the boards that use it have
been removed.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Acked-by: NGraeme Russ <graeme.russ@gmail.com>

These are no longer used and should be removed.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Acked-by: NGraeme Russ <graeme.russ@gmail.com>

The code handles relocation entries with the
following relocation types only:
  mips32: R_MIPS_REL32
  mips64: R_MIPS_REL+R_MIPS_64
  xburst: R_MIPS_REL32

Other relocation entries are skipped without
processing. The code must be extended if other
relocation types must be supported.

Add -pie to LDFLAGS_FINAL to generate the .rel.dyn
fixup table, which will be applied to the relocated
image before transferring control to it.

The CONFIG_NEEDS_MANUAL_RELOC is not needed
after the patch, so remove that as well.
Signed-off-by: NGabor Juhos <juhosg@openwrt.org>
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>

This section contain the table needed for dynamic
relocation. Also provide symbols for the relocation
code to access the table.

Discard all sections which are not needed in the final
ELF binary and U-Boot image. Section .dynsym cannot be
discarded or GNU ld crashes otherwise. This section
will be stripped by GNU objcpy in a later patch.
Signed-off-by: NGabor Juhos <juhosg@openwrt.org>
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>

Use the newly introduced symbol __image_copy_end as end address for
relocation of U-Boot image. This is needed for dynamic relocation added
in later patches. This patch obsoletes the symbols uboot_end and
uboot_end_data which are removed.
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>

Get the start and end address for clearing BSS from the newly
introduced symbols __bss_start and __bss_end. After GOT is
relocated, those symbols are already pointing to the correct
addresses.

Also optimize the loop by moving the address incrementation
to the delay slot to avoid the initial sub instruction.
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>

Use the newly introduced symbols __image_copy_end and __bss_end
for setting up the memory area for the relocated U-Boot.
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>

This symbol is used in later patches as end address
for relocation of the U-Boot image into RAM.
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>

These symbols are used in later patches for as addresses for
clearing the BSS area in the relocated U-Boot image.
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>

The '__got_start' and '__got_end' symbols are used
only in the linker script to compute the value of
the 'num_got_entries' symbol.

Remove the symbols and use the SIZEOF(.got) command
to get the size of the .got section.
Signed-off-by: NGabor Juhos <juhosg@openwrt.org>
Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>

Adopt reset vector handling from Yamon.
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>

Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>

Fix access to global_data which is broken since commits:

commit 035cbe99
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: NSimon Glass <sjg@chromium.org>

commit 582601da
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: NSimon Glass <sjg@chromium.org>

commit 66ee6923
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: NSimon Glass <sjg@chromium.org>
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Xiangfu Liu <xiangfu@openmobilefree.net>

In commit cfd4ff6f we implemented part of advisory 1.0.10 (internal delay
for RGMII mode not supported).  This in turn however requires that we
set the tx clock delay feature in the PHY itself.
Signed-off-by: NTom Rini <trini@ti.com>

No one expects to end up in a delayed environment if
CONFIG_DELAY_ENVIRONMENT isn't defined.
Signed-off-by: NLucas Stach <dev@lynxeye.de>
Acked-by: NSimon Glass <sjg@chromium.org>
Acked-by: NAllen Martin <amartin@nvidia.com>

This build is stripped down. It boots to the command prompt.
GPIO is the only peripheral supported. Others TBD.
Signed-off-by: NTom Warren <twarren@nvidia.com>

This patch adds basic Tegra114 (T114) build support - no specific
board is targeted.
Signed-off-by: NTom Warren <twarren@nvidia.com>

These are stripped down for bringup, They'll be filled out later
to match-up with the kernel DT contents, and/or as devices are
brought up (mmc, usb, spi, etc.).
Signed-off-by: NTom Warren <twarren@nvidia.com>

These files are used by both SPL and main U-Boot.
Signed-off-by: NTom Warren <twarren@nvidia.com>

These files are for code that runs on the CPU (A15) on T114 boards.
At this time, there is no A15-specific code here.
As T114-specific run-time code is added, it'll go here.
Signed-off-by: NTom Warren <twarren@nvidia.com>

This provides SPL support for T114 boards - AVP early init, plus
CPU (A15) init/jump to main U-Boot.
Signed-off-by: NTom Warren <twarren@nvidia.com>

Common Tegra files are in arch-tegra, shared between T20/T30/T114.
Tegra114-specific headers are in arch-tegra114. Note that some of
these will be filled in as more T114 support is added (drivers,
WB/LP0 support, etc.).
Signed-off-by: NTom Warren <twarren@nvidia.com>
Reviewed-by: NStephen Warren <swarren@nvidia.com>

Turn on SPI in cardhu config file
Signed-off-by: NAllen Martin <amartin@nvidia.com>
Acked-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NTom Warren <twarren@nvidia.com>

Add driver for tegra SPI "SLINK" style driver.  This controller is
similar to the tegra20 SPI "SFLASH" controller.  The difference is
that the SLINK controller is a genernal purpose SPI controller and the
SFLASH controller is special purpose and can only talk to FLASH
devices.  In addition there are potentially many instances of an SLINK
controller on tegra and only a single instance of SFLASH.  Tegra20 is
currently ths only version of tegra that instantiates an SFLASH
controller.

This driver supports basic PIO mode of operation and is configurable
(CONFIG_OF_CONTROL) to be driven off devicetree bindings.  Up to 4
devices per controller may be attached, although typically only a
single chip select line is exposed from tegra per controller so in
reality this is usually limited to 1.

To enable this driver, use CONFIG_TEGRA_SLINK
Signed-off-by: NAllen Martin <amartin@nvidia.com>
Signed-off-by: NTom Warren <twarren@nvidia.com>

Add I/O addresses of SPI SLINK controllers 1-6
Signed-off-by: NAllen Martin <amartin@nvidia.com>
Acked-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NTom Warren <twarren@nvidia.com>

Add tegra30 SPI SLINK nodes to fdt.
Signed-off-by: NAllen Martin <amartin@nvidia.com>
Acked-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NTom Warren <twarren@nvidia.com>

SBC1 is SPI controller 1 on tegra30
Signed-off-by: NAllen Martin <amartin@nvidia.com>
Acked-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NTom Warren <twarren@nvidia.com>

Add support for configuring tegra SPI driver from devicetree.
Support is keyed off CONFIG_OF_CONTROL.  Add entry in seaboard dts
file for spi controller to describe seaboard spi.
Signed-off-by: NAllen Martin <amartin@nvidia.com>
Signed-off-by: NTom Warren <twarren@nvidia.com>

Add node for tegra20 SPI SFLASH controller to fdt.
Signed-off-by: NAllen Martin <amartin@nvidia.com>
Signed-off-by: NTom Warren <twarren@nvidia.com>

Only add "lcd" into TEGRA_DEVICE_SETTINGS if CONFIG_VIDEO_TEGRA.
Otherwise, "lcd" is meaningless.
Signed-off-by: NStephen Warren <swarren@nvidia.com>
Acked-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NTom Warren <twarren@nvidia.com>

FUNCMUX_ defines should be named after the pin groups they affect, not
after the module they're muxing onto those pin groups.
Signed-off-by: NStephen Warren <swarren@nvidia.com>
Acked-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NTom Warren <twarren@nvidia.com>

This 'commonizes' much of the clock/pll code. SoC-dependent code
and tables are left in arch/cpu/tegraXXX-common/clock.c

Some T30 tables needed whitespace fixes due to checkpatch complaints.
Signed-off-by: NTom Warren <twarren@nvidia.com>

Signed-off-by: NTom Warren <twarren@nvidia.com>

Add back host1x node to seaboard dts file.  This got dropped during
the tegra fdt sort.
Signed-off-by: NAllen Martin <amartin@nvidia.com>
Signed-off-by: NTom Warren <twarren@nvidia.com>

The libfdt.h file is the definition file for libfdt.  It is unnecessary
to include other fdt header files (the necessary ones are pulled in
by libfdt.h).
Signed-off-by: NGerald Van Baren <gvb@unssw.com>
Acked-by: NSimon Glass <sjg@chromium.org>
Acked-by: NStefan Roese <sr@denx.de>

trivial:

fdt_support.c:89:64: warning: Using plain integer as NULL pointer
fdt_support.c:325:65: warning: Using plain integer as NULL pointer
fdt_support.c:352:65: warning: Using plain integer as NULL pointer

For the following bad constant expression, We hardcode the max. number of
memory banks to four for the foreseeable future, and add an error with
instructions on what to do once it's exceeded:

fdt_support.c:397:22: error: bad constant expression

For the rest below, sparse found a couple of wrong endian conversions
in of_bus_default_translate() and fdt_get_base_address(), but
otherwise the rest is mostly annotation fixes:

fdt_support.c:64:24: warning: cast to restricted __be32
fdt_support.c:192:21: warning: incorrect type in assignment (different base types)
fdt_support.c:192:21:    expected unsigned int [unsigned] [usertype] tmp
fdt_support.c:192:21:    got restricted __be32 [usertype] <noident>
fdt_support.c:201:21: warning: incorrect type in assignment (different base types)
fdt_support.c:201:21:    expected unsigned int [unsigned] [addressable] [usertype] tmp
fdt_support.c:201:21:    got restricted __be32 [usertype] <noident>
fdt_support.c:304:13: warning: incorrect type in assignment (different base types)
fdt_support.c:304:13:    expected unsigned int [unsigned] [usertype] val
fdt_support.c:304:13:    got restricted __be32 [usertype] <noident>
fdt_support.c:333:13: warning: incorrect type in assignment (different base types)
fdt_support.c:333:13:    expected unsigned int [unsigned] [usertype] val
fdt_support.c:333:13:    got restricted __be32 [usertype] <noident>
fdt_support.c:359:13: warning: incorrect type in assignment (different base types)
fdt_support.c:359:13:    expected unsigned int [unsigned] [usertype] val
fdt_support.c:359:13:    got restricted __be32 [usertype] <noident>
fdt_support.c:373:21: warning: cast to restricted __be32
fdt_support.c:963:48: warning: incorrect type in argument 1 (different base types)
fdt_support.c:963:48:    expected restricted __be32 const [usertype] *p
fdt_support.c:963:48:    got unsigned int [usertype] *<noident>
fdt_support.c:971:48: warning: incorrect type in argument 1 (different base types)
fdt_support.c:971:48:    expected restricted __be32 const [usertype] *p
fdt_support.c:971:48:    got unsigned int [usertype] *<noident>
fdt_support.c:984:29: warning: incorrect type in argument 1 (different base types)
fdt_support.c:984:29:    expected restricted __be32 const [usertype] *cell
fdt_support.c:984:29:    got unsigned int [usertype] *addr
fdt_support.c:996:32: warning: incorrect type in argument 1 (different base types)
fdt_support.c:996:32:    expected restricted __be32 const [usertype] *cell
fdt_support.c:996:32:    got unsigned int [usertype] *addr
fdt_support.c:1041:41: warning: incorrect type in argument 1 (different base types)
fdt_support.c:1041:41:    expected restricted __be32 const [usertype] *cell
fdt_support.c:1041:41:    got unsigned int [usertype] *addr
fdt_support.c:1053:41: warning: incorrect type in argument 2 (different base types)
fdt_support.c:1053:41:    expected restricted __be32 const [usertype] *range
fdt_support.c:1053:41:    got unsigned int const [usertype] *[assigned] ranges
fdt_support.c:1064:53: warning: incorrect type in argument 2 (different base types)
fdt_support.c:1064:53:    expected restricted __be32 const [usertype] *addr
fdt_support.c:1064:53:    got unsigned int [usertype] *addr
fdt_support.c:1110:50: warning: incorrect type in argument 2 (different base types)
fdt_support.c:1110:50:    expected restricted __be32 const [usertype] *addr
fdt_support.c:1110:50:    got unsigned int *<noident>
fdt_support.c:1121:49: warning: incorrect type in argument 1 (different base types)
fdt_support.c:1121:49:    expected restricted __be32 const [usertype] *cell
fdt_support.c:1121:49:    got unsigned int *<noident>
fdt_support.c:1147:60: warning: incorrect type in argument 2 (different base types)
fdt_support.c:1147:60:    expected restricted __be32 const [usertype] *addr
fdt_support.c:1147:60:    got unsigned int *<noident>
fdt_support.c:1081:5: warning: symbol '__of_translate_address' was not declared. Should it be static?
fdt_support.c:1154:5: error: symbol 'fdt_translate_address' redeclared with different type (originally declared at include/fdt_support.h:95) - incompatible argument 3 (different base types)
fdt_support.c: In function 'fdt_node_offset_by_compat_reg':
fdt_support.c:1173:17: warning: initialization discards 'const' qualifier from pointer target type [enabled by default]

See also linux kernel commit 0131d897 "of/address: use proper
endianess in get_flags".
Signed-off-by: NKim Phillips <kim.phillips@freescale.com>
Cc: Jerry Van Baren <gvb.uboot@gmail.com>

commit 142419e "dtc/libfdt: sparse fixes", for u-boot's libfdt copy.
Signed-off-by: NKim Phillips <kim.phillips@freescale.com>
Cc: Jerry Van Baren <gvb.uboot@gmail.com>

upstream dtc commit feafcd972cb744750a65728440c99526e6199a6d
"dtc/libfdt: introduce fdt types for annotation by endian checkers".
Signed-off-by: NKim Phillips <kim.phillips@freescale.com>
Cc: Jerry Van Baren <gvb.uboot@gmail.com>