pci: Clean up PCI info when CONFIG_PCI_SCAN_SHOW

This change does the following:
- Removes the printing of the PCI interrupt line value. This is
normally set to 0 by U-Boot on bootup and is rarel

pci: Clean up PCI info when CONFIG_PCI_SCAN_SHOW

This change does the following:
- Removes the printing of the PCI interrupt line value. This is
normally set to 0 by U-Boot on bootup and is rarely used during
everyday operation.

- Prints out the PCI function number of a device. Previously a device
with multiple functions would be printed identically 2 times, which is
generally confusing. For example, on an Intel 2 port gigabit Ethernet
card the following was displayed:
...
04 01 8086 1010 0200 00
04 01 8086 1010 0200 00
...

- Prints a text description of each device's PCI class instead of the
raw PCI class code. The textual description makes it much easier to
determine what devices are installed on a PCI bus.

- Changes the general formatting of the PCI device output.

Previous output:
PCIE1: connected as Root Complex
04 01 8086 1010 0200 00
04 01 8086 1010 0200 00
03 00 10b5 8112 0604 00
02 01 10b5 8518 0604 00
02 02 10b5 8518 0604 00
08 00 1957 0040 0b20 00
07 00 10b5 8518 0604 00
09 00 10b5 8112 0604 00
07 01 10b5 8518 0604 00
07 02 10b5 8518 0604 00
06 00 10b5 8518 0604 00
02 03 10b5 8518 0604 00
01 00 10b5 8518 0604 00
PCIE1: Bus 00 - 0b
PCIE2: connected as Root Complex
0d 00 1957 0040 0b20 00
PCIE2: Bus 0c - 0d

Updated output:
PCIE1: connected as Root Complex
04:01.0 - 8086:1010 - Network controller
04:01.1 - 8086:1010 - Network controller
03:00.0 - 10b5:8112 - Bridge device
02:01.0 - 10b5:8518 - Bridge device
02:02.0 - 10b5:8518 - Bridge device
08:00.0 - 1957:0040 - Processor
07:00.0 - 10b5:8518 - Bridge device
09:00.0 - 10b5:8112 - Bridge device
07:01.0 - 10b5:8518 - Bridge device
07:02.0 - 10b5:8518 - Bridge device
06:00.0 - 10b5:8518 - Bridge device
02:03.0 - 10b5:8518 - Bridge device
01:00.0 - 10b5:8518 - Bridge device
PCIE1: Bus 00 - 0b
PCIE2: connected as Root Complex
0d:00.0 - 1957:0040 - Processor
PCIE2: Bus 0c - 0d

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>

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env_mmc: fix compile warning

hexport would complain implicit declaration, if we don't add the
include file.

env_mmc.c: In function 'saveenv':
env_mmc.c:109: warning: implicit declaration of functio

env_mmc: fix compile warning

hexport would complain implicit declaration, if we don't add the
include file.

env_mmc.c: In function 'saveenv':
env_mmc.c:109: warning: implicit declaration of function 'hexport'

Signed-off-by: Lei Wen <leiwen@marvell.com>

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env_sf: remove warning introduced with last patch

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

Drop support for CONFIG_SYS_ARM_WITHOUT_RELOC

When this define was introduced, the idea was to provide a soft
migration path for ARM boards to get adapted to the new relocation
support. However, ot

Drop support for CONFIG_SYS_ARM_WITHOUT_RELOC

When this define was introduced, the idea was to provide a soft
migration path for ARM boards to get adapted to the new relocation
support. However, other recent changes led to a different
implementation (ELF relocation), where this no longer works. By now
CONFIG_SYS_ARM_WITHOUT_RELOC does not only not help any more, but it
actually hurts because it obfuscates the actual code by sprinkling it
with lots of dead and non-working debris.

So let's make a clean cut and drop CONFIG_SYS_ARM_WITHOUT_RELOC.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
Tested-by: Reinhard Meyer <u-boot@emk-elektronik.de>

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Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOC

By now, the majority of architectures have working relocation
support, so the few remaining architectures have become exceptions.
To mak

Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOC

By now, the majority of architectures have working relocation
support, so the few remaining architectures have become exceptions.
To make this more obvious, we make working relocation now the default
case, and flag the remaining cases with CONFIG_NEEDS_MANUAL_RELOC.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
Tested-by: Reinhard Meyer <u-boot@emk-elektronik.de>

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cmd_onenand.c: Fix command usage help.

Running the onenand command without arguments does nothing, with this
patch shows the command usage.

Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.

cmd_onenand.c: Fix command usage help.

Running the onenand command without arguments does nothing, with this
patch shows the command usage.

Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>

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env_sf: updated to the new environment code

Functions to store/retrieve the environment from a SPI flash was not updated
to the new environment code. The non-redundant case was
not working correctly

env_sf: updated to the new environment code

Functions to store/retrieve the environment from a SPI flash was not updated
to the new environment code. The non-redundant case was
not working correctly, reporting ""Environment SPI flash not initialized"
and the code was not compiled clean in the redundant case.

The patch fixes these issue and makes the code more coherent
with other environment storage (nand, flash).

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

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Revert "cmd_net: drop spurious comma in U_BOOT_CMD"

This commit causes build errors like this:

cmd_net.c:301:1: error: macro "U_BOOT_CMD" requires 6 arguments, but only 5 given
cmd_net.c:298: warni

Revert "cmd_net: drop spurious comma in U_BOOT_CMD"

This commit causes build errors like this:

cmd_net.c:301:1: error: macro "U_BOOT_CMD" requires 6 arguments, but only 5 given
cmd_net.c:298: warning: data definition has no type or storage class
cmd_net.c:298: warning: type defaults to 'int' in declaration of 'U_BOOT_CMD'

This reverts commit 8f4cb77ef7183ce1bb3f767604a0677c6f6d84a7.

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cmd_net: drop spurious comma in U_BOOT_CMD

Building for boards that have CONFIG_CMD_CDP enabled fail with:
cmd_net.c:301: error: expected expression before ',' token

Signed-off-by: Mike Frysinger <

cmd_net: drop spurious comma in U_BOOT_CMD

Building for boards that have CONFIG_CMD_CDP enabled fail with:
cmd_net.c:301: error: expected expression before ',' token

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

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Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated value

CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not
being able to use "sizeof(struct global_data)" in assembler files.
Rece

Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated value

CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not
being able to use "sizeof(struct global_data)" in assembler files.
Recent experience has shown that manual synchronization is not
reliable enough. This patch renames CONFIG_SYS_GBL_DATA_SIZE into
GENERATED_GBL_DATA_SIZE which gets automatically generated by the
asm-offsets tool. In the result, all definitions of this value can be
deleted from the board config files. We have to make sure that all
files that reference such data include the new <asm-offsets.h> file.

No other changes have been done yet, but it is obvious that similar
changes / simplifications can be done for other, related macro
definitions as well.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Kumar Gala <galak@kernel.crashing.org>

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ARM: fix relocation support for onenand device.

We also have to relocate the onenand command table manually, otherwise
onenand command don't work.

Signed-off-by: Enric Balletbo i Serra <eballetbo@i

ARM: fix relocation support for onenand device.

We also have to relocate the onenand command table manually, otherwise
onenand command don't work.

Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>

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hwconfig: Utilize getenv_f before relocation to allow for larger buffer

Since we use hwconfig in cases before relocation (like getting DDR
params on FSL PPC systems), we can have strings that exceed

hwconfig: Utilize getenv_f before relocation to allow for larger buffer

Since we use hwconfig in cases before relocation (like getting DDR
params on FSL PPC systems), we can have strings that exceed the early
small (32 byte) buffer size that getenv will handle.

So we explicitly allocate our own buffer on the stack and use if to
handle getting the hwconfig env string. We currently utilize a string
length of 128 bytes.

This allows us to get rid of boot messages like:

env_buf too small [32]

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

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env_flash: Disable debug print statements

With debug the follow is printed:
=> saveenv
Saving Environment to Flash...
Data to save 0x18000
Data (start 0xfff48000, len 0x18000) saved at 0x7fe

env_flash: Disable debug print statements

With debug the follow is printed:
=> saveenv
Saving Environment to Flash...
Data to save 0x18000
Data (start 0xfff48000, len 0x18000) saved at 0x7fe63f20
Protect off FFF40000 ... FFF5FFFF
Un-Protected 1 sectors
Erasing Flash...
. done
Erased 1 sectors
Writing to Flash... Restoring the rest of data to 0xfff48000 len 0x18000
done
Protected 1 sectors
=>

Without debug:
=> saveenv
Saving Environment to Flash...
Un-Protected 1 sectors
Erasing Flash...
. done
Erased 1 sectors
Writing to Flash... done
Protected 1 sectors
=>

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>

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Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

usb_storage: constify us_direction lookup table

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

pci: Add ability to re-enumerate PCI buses

Add a new 'pci enum' command which re-enumerates the PCI buses. This
command is enabled via the CONFIG_CMD_PCI_ENUM define and can be useful
in boards wit

pci: Add ability to re-enumerate PCI buses

Add a new 'pci enum' command which re-enumerates the PCI buses. This
command is enabled via the CONFIG_CMD_PCI_ENUM define and can be useful
in boards with FPGAs connected via PCI/PCIe, boards that support PCI
hot-plugging, or during PCI debug.

Also enable the 'pci enum' command for X-ES's Freescale-based boards.

Signed-off-by: John Schmoller <jschmoller@xes-inc.com>
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Wolfgang Denk <wd@denx.de>

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always relocate fdt into an lmb-allocated memory block

The device tree (fdt) must always exist in within the bootmap (usually the
first 16MB of RAM). If it doesn't, then boot_relocate_fdt() will al

always relocate fdt into an lmb-allocated memory block

The device tree (fdt) must always exist in within the bootmap (usually the
first 16MB of RAM). If it doesn't, then boot_relocate_fdt() will allocate
an LMB region in the bootmap and copy the fdt into that region. It will
also increase the size of the fdt.

If the fdt is already in the bootmap, then previously the memory was just
reserved. There was no contingency if the reservation failed, however.

By always allocating an lmb region and copying/resizing the fdt into that
region, the code is simplified and the memory region is always allocated
properly.

Also change the types of some variables to avoid some typecasts.

Signed-off-by: Timur Tabi <timur@freescale.com>
Tested-by: Ira Snyder <iws@ovro.caltech.edu>
Acked-by: Gerald Van Baren <vanbaren@cideas.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

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common/fdt_support.c: Fix compile warnings

Commit a6bd9e8 "FDT: Add fixup support for multiple banks of memory"
removed code but forgot to remove the variables used by it, resulting
in warnings:

fd

common/fdt_support.c: Fix compile warnings

Commit a6bd9e8 "FDT: Add fixup support for multiple banks of memory"
removed code but forgot to remove the variables used by it, resulting
in warnings:

fdt_support.c: In function 'fdt_fixup_memory_banks':
fdt_support.c:399: warning: unused variable 'sizecell'
fdt_support.c:399: warning: unused variable 'addrcell'

Remove the declarations, too.

Signed-off-by: Wolfgang Denk <wd@denx.de>

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

cmd_fpga: cleanup help and check parameters

The usage and help for the fpga command is wrong and incomplete,
and the parameters are not checked before to be passed to the
underlying subfunction.

Si

cmd_fpga: cleanup help and check parameters

The usage and help for the fpga command is wrong and incomplete,
and the parameters are not checked before to be passed to the
underlying subfunction.

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

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common: Enable serial for PXA250

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>

boot: change some arch ifdefs to feature ifdefs

The routines boot_ramdisk_high, boot_get_cmdline and boot_get_kbd
are currently enabled by various combinations of CONFIG_M68K,
CONFIG_POWERPC and CON

boot: change some arch ifdefs to feature ifdefs

The routines boot_ramdisk_high, boot_get_cmdline and boot_get_kbd
are currently enabled by various combinations of CONFIG_M68K,
CONFIG_POWERPC and CONFIG_SPARC.

Use CONFIG_SYS_BOOT_<FEATURE> defines instead.

CONFIG_SYS_BOOT_RAMDISK_HIGH
CONFIG_SYS_BOOT_GET_CMDLINE
CONFIG_SYS_BOOT_GET_KBD

Define these as appropriate in arch/include/asm/config.h files.

Signed-off-by: John Rigby <john.rigby@linaro.org>
Acked-by: Wolfgang Denk <wd@denx.de>

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FDT: only call boot_get_fdt from generic code

All arches except nios2 and microblaze call boot_get_fdt
from bootm_start in common/cmd_bootm.c.

Having nios2 and microblaze do so as well removes code

FDT: only call boot_get_fdt from generic code

All arches except nios2 and microblaze call boot_get_fdt
from bootm_start in common/cmd_bootm.c.

Having nios2 and microblaze do so as well removes code from
their respective do_bootm_linux routines and allows removal of
a nasty ifdef from bootm_start.

In the case where boot_get_fdt returns an error bootm_start
returns and the platform specific do_bootm_linux routines
will never get called.

Also only check argv[3] for an fdt addr if argc > 3 first.
This is already the case for nios2.

Signed-off-by: John Rigby <john.rigby@linaro.org>
CC: Scott McNutt <smcnutt@psyent.com>
CC: Michal Simek <monstr@monstr.eu>
CC: Thomas Chou <thomas@wytron.com.tw>
Acked-by: Wolfgang Denk <wd@denx.de>
Acked-by: Michal Simek <monstr@monstr.eu>
Tested-by: Thomas Chou <thomas@wytron.com.tw>

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FDT: Add fixup support for multiple banks of memory

Add fdt_fixup_memory_banks and reimplement fdt_fixup_memory
using it. Tested on OMAP3 beagle board with two banks of
memory.

Signed-off-by: John

FDT: Add fixup support for multiple banks of memory

Add fdt_fixup_memory_banks and reimplement fdt_fixup_memory
using it. Tested on OMAP3 beagle board with two banks of
memory.

Signed-off-by: John Rigby <john.rigby@linaro.org>
CC: Jerry Van Baren <vanbaren@cideas.com>
Acked-by: Gerald Van Baren <vanbaren@cideas.com>

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common/image.c remove extra calls to be32_to_cpu in boot_get_fdt

fdt_totalsize returns size in cpu endian so don't call be32_to_cpu
on the result. This was harmless on big endian platforms but not

common/image.c remove extra calls to be32_to_cpu in boot_get_fdt

fdt_totalsize returns size in cpu endian so don't call be32_to_cpu
on the result. This was harmless on big endian platforms but not
on little endian ARMs.

Signed-off-by: John Rigby <john.rigby@linaro.org>

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