The code first aligns the SP to 16 then subtract 8, making it
8 bytes aligned. Furthermore the initial stack frame not
quite correct either.
Signed-off-by: NJoakim Tjernlund <Joakim.Tjernlund@transmode.se>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

PowerPC mandates SP to be 16 bytes aligned.
Furthermore, a stack frame is added, pointing to the reset vector
which may in the way when gdb is walking the stack because
the reset vector may not accessible depending on emulator settings.
Also use a temp register so gdb doesn't pick up intermediate values.
Signed-off-by: NJoakim Tjernlund <Joakim.Tjernlund@transmode.se>
Acked-by: NKumar Gala <galak@kernel.crashing.org>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

Commit 8b5a0264 ("Makefile: cosmetic:
optimize usage of LIBS-y") broke the build of boards that have a board
vendor "common" directory, by introducing a space between "LIBS-" and
"y".
Signed-off-by: NScott Wood <scottwood@freescale.com>
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>
Acked-by: NKim Phillips <kim.phillips@freescale.com>

commit 54652991
Work around bug in Numonyx P33/P30 256-Mbit 65nm flash chips

fixes a problem for Numonyx P33/P30 flashes for 256-Mbit, but this leads
to problems for smaller versions of this chip e.g. the 32Mbit version
with deviceid 0x16 on mgcoge. So move the code for this work around to
an own function and check previously manufacturer id and device id to
not break other flashes which don't need this work around.
Signed-off-by: NHolger Brunck <holger.brunck@keymile.com>
Signed-off-by: NHeiko Schocher <hs@denx.de>
cc: Stefan Roese <sr@denx.de>
cc: Philippe De Muyter <phdm@macqel.be>
cc: Gerlando Falauto <gerlando.falauto@keymile.com>
Signed-off-by: NStefan Roese <sr@denx.de>

Erasing flash sectors protected with persistent protection bit (PPB)
mechanism on Spansion flash chips doesn't work. Add sector protection
status checking and sector lock and unlock commands to fix this.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: NStefan Roese <sr@denx.de>

Add '-ansi' to DTS_CPPFLAGS to avoid unwanted expansion of dts content
that matches some predefined macros.

Example: A number of PowerPC related *.dts files in the kernel define a
property named 'linux,network-index' which (w/o '-ansi') is expanded to
'1,network-index' by the preprocessor because of '#define linux 1.'
Signed-off-by: NHorst Kronstorfer <hkronsto@frequentis.com>

Support for DS1388 is added by extending the DS1337 driver. DS1388 is
similar to DS1337. The time registers are offset by 1 (due to support
for hundreds of seconds), and there is no century bit.
The configuration and trickle charge registers are also different.
Tested on hardware with Freescale P2010 and DS1388.
Signed-off-by: NKenth Eriksson <kenth.eriksson@transmode.com>

Make sure that $(LDSCRIPT) is not empty before calling process_lds
with 'cat $(LDSCRIPT)' else cat will block waiting for input from
stdin.
Signed-off-by: NHorst Kronstorfer <hkronsto@frequentis.com>

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

Synchronize with ALL-y handling and code in spl/Makefile.
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>
Acked-by: NMike Frysinger <vapier@gentoo.org>

The top Makefile and the SPL Makefile have lines like those:

ifneq ($(CONFIG_AM33XX)$(CONFIG_OMAP34XX)$(CONFIG_OMAP44XX)$(CONFIG_OMAP54XX),)
LIBS += $(CPUDIR)/omap-common/libomap-common.o
endif

ifeq ($(SOC),mx5)
LIBS += $(CPUDIR)/imx-common/libimx-common.o
endif

This should be done in the arch/CPU/SoC specific sub-makefiles to
keep the top Makefiles clean. This patch also allows adding of new
arch/CPU/SoC specific libraries in the future without touching
the top Makefiles.
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>
Acked-by: NMike Frysinger <vapier@gentoo.org>

Fixes the build-time warning:
	board.c: At top level:
	board.c:106: warning: 'pmu_init' defined but not used

This makes the ifdef logic at the call site match the logic at the
function definition.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Fixes the build-time warning:
	board.c: In function 'board_init_r':
	board.c:304: warning: unused variable 's'
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Nothing is using this, so punt it from the gd.  Seems to just be a copy
& paste wart from the initial port.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

U-Boot port is based on sources forked from GRUB-0.97 by Sun in 2004,
which can be found here:
http://src.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/grub/grub-0.97/stage2/zfs-include/zfs.h

Released by Sun for GRUB under the license:
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
  *  the Free Software Foundation; either version 2 of the License, or
  *  (at your option) any later version.

GRUB official releases include ZFS in version:
ftp://alpha.gnu.org/gnu/grub/grub-1.99~rc1.tar.gz

And patched against GRUB Bazaar repository for ashift fixes (4KB HDDs)
more conveniently found at github:
https://github.com/pendor/grub-zfs/commit/e7b6ef3ac3b9685ac4c394c897b1d4221b7381f1Signed-off-by: NJorgen Lundman <lundman@lundman.net>

This patch updates the yaffs2 in u-boot to correspond to
git://www.aleph1.co.uk/yaffs2
commit id 9ee5d0643e559568dbe62215f76e0a7bd5a63d93
Signed-off-by: NCharles Manning <cdhmanning@gmail.com>

When reset code is in flash, the jump instructions emitted by the
compiler are relative instead of absolute jumps.

A fix to the reset code to make correct jumps to the beginning of
code relocated to RAM have also been added.
Signed-off-by: NJulius Baxter <juliusbaxter@gmail.com>

* rename board directory to eb_cpu5282
* rename EB+MCF-EV123_.*config to eb_cpu5282_.*config
* add Maintainer for EB+CPU5282 board
* rename prompt
Signed-off-by: NJens Scharsig (BuS Elektronik) <esw@bus-elektronik.de>

When CONFIG_ZERO_BOOTDELAY_CHECK is not defined, bootdelay==0
prevents the check for console input (as stated in README.autoboot).
This must also work in CONFIG_AUTOBOOT_KEYED mode.
Signed-off-by: NDirk Eibach <eibach@gdsys.de>

Add support for specifying a differnt CPU for main u-boot and SPL
u-boot builds.  This is done by adding an optional SPL CPU after the
main CPU in boards.cfg as follows:

     normal_cpu:spl_cpu

This this case CPU will be set to "normal_cpu" during the main u-boot
build and "spl_cpu" during the SPL build.
Signed-off-by: NAllen Martin <amartin@nvidia.com>

CONFIG_DISCOVER_PHY is not used anywhere, so remove it from config files.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>

Signed-off-by: NTimo Ketola <timo@exertus.fi>

Prototype declaration of I/O operation functions are not correct. as both
'extern' and function definition are at same place.

Chage protoype declaration as static.
Signed-off-by: NPrabhakar Kushwaha <prabhakar@freescale.com>

Return type of in_8, in_be16 and in_le16 should not be'int'. Update it to type
u8/u16/u32.
Although 'unsigned' for in_be32 and in_le32 is correct. But to make return type
uniform across the file changed to u32

Similarly, parameter passed to out_8, out_be16, out_le16 ,out_be32 & out_le32
should not be 'int'.Change it to type u8/u16/u32.
Signed-off-by: NPrabhakar Kushwaha <prabhakar@freescale.com>

In addition to the error message also display the error code. I had the
problem that my malloc memory was not enough (ENOMEM), and if u-boot
had displayed the error code immediately that would have saved me some
debugging.
Signed-off-by: NBernhard Walle <walle@corscience.de>

Use ubifs_err instead of printf.
Add "errno=%d" in output as suggested by Albert Aribaud.
Signed-off-by: NThomas Weber <weber@corscience.de>

Since run_command() and run_command_list() are important and a little
confusing, add some basic tests to check that the behaviour is correct.

Note: I am not sure that this should be committed, nor where it should go
in the source tree. Comments welcome.

To run the unit tests use the ut_cmd command available in sandbox:

make sandbox_config
make
./u-boot -c ut_cmd

(To test both hush and built-in parsers, you need to manually change
CONFIG_SYS_HUSH_PARSER in include/configs/sandbox.h and build/run again)
Signed-off-by: NSimon Glass <sjg@chromium.org>

Any environment variable can hold commands to be executed by the 'run'
command. The environment variables preboot, bootcmd and menucmd have
special code for triggering execution in certain circumstances.

We adjust these calls to use run_command_list() instead of run_command().
This change permits these variables to have embedded newlines so that
they work the same as the 'source' command.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This new function runs a list of commands separated by semicolon or newline.
We move this out of cmd_source so that it can be used by other code. The
PXE code also uses the new function.
Suggested-by: NMichael Walle <michael@walle.cc>
Signed-off-by: NSimon Glass <sjg@chromium.org>

In file included from arch/arm/lib/board.c:43:0:
include/malloc.h:490:5: warning: "HAVE_MMAP" is not defined [-Wundef]
include/malloc.h:590:5: warning: "HAVE_USR_INCLUDE_MALLOC_H" is not defined [-Wundef]
include/malloc.h:757:5: warning: "HAVE_MMAP" is not defined [-Wundef]
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>
Cc: Wolfgang Denk <wd@denx.de>

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: NMike Frysinger <vapier@gentoo.org>

If we build everything correctly with multiple builds, and an
ERR directory had been previously created, we failed to report
that everything was fine because grep failed to find anything
in the ERR directory. Use grep -r, which doesn't complain if
there are no input files.
Signed-off-by: NAndy Fleming <afleming@freescale.com>
Tested-by: NTom Rini <trini@ti.com>

* 'master' of git://git.denx.de/u-boot-mpc85xx:
  powerpc/85xx: use CONFIG_SYS_FSL_PCIE_COMPAT macro when setting the PCI LIODNs
  powerpc/mpc85xx: Ignore E bit for BSC9130/1
  powerpc/sgmii: To support PHY link state auto detect in SGMII mode
  powerpc/85xx: improve definition of BR_PHYS_ADDR macro
  powerpc/p2041: configure the CPLD lane_mux according to RCW
  powerpc/ddr: fix fsl_ddr_get_dimm_params compile error
  powerpc/corenet: fix compile error when CONFIG_SYS_NO_FLASH is defined
  powerpc/mpc8xxx: fix workaround for errata DDR111 and DDR134 for DDR over 4GB
  powerpc/p1022ds: fix DIU/LBC switching with NAND enabled
  powerpc/p1022ds: add support for SPI and SD boot
Signed-off-by: NWolfgang Denk <wd@denx.de>

The SET_PCI_LIODN() macro takes a compatible property string as a parameter, so that it knows
which PCI device tree node to look for.  The calls to these macros are using a hard-coded string,
but we already have the CONFIG_SYS_FSL_PCIE_COMPAT macro which contains the same string, so we
should use that.
Signed-off-by: NTimur Tabi <timur@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

Commit 48f6a5c3 removed E bit. BSC9130/1 were left out due to patch apply
timing. Remove them now.
Signed-off-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

PHYs on SGMII riser card are used in SGMII mode with different external
IRQs from eTSEC. This means in SGMII mode phy-handle and phy-connection-type
under ethernet node should be updated. Otherwise the PHY interrupt can not
be handled therefor PHY link state change can not be auto detected.

For we have seperate SGMII PHY nodes, ethernet PHY reg fixup is not needed
but it's still be kept to guarantee the sgmii mode could work with old
device tree.
Signed-off-by: NLi Yang <leoli@freescale.com>
Signed-off-by: NJia Hongtao <B38951@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

The BR_PHYS_ADDR(x) macro was missing parentheses around "x" in the macro
definition, so callers had to supply their own parenthesis.
Signed-off-by: NTimur Tabi <timur@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

Lane muxing on p2041 is controlled by a reg in CPLD, offset of this reg
is 0xc, CPLD supports SATA by default, we should re-configure the lane
muxing according to RCW, which indicates what SerDes protocol it is running.

Default lane muxing map is as below:
Lane G on bank1 routes to SGMII, controlled by bit 1 of the reg;
Lane A on bank2 routes to AURORA, controlled by bit 0 of the reg;
Lane C/D on bank2 routes to SATA0 and SATA1, controlled by bit 2
and bit 3 respectively.

Default value of these bits for lane muxing is '1', we should set or clear
these bits accoring to RCW.
Signed-off-by: NShaohui Xie <Shaohui.Xie@freescale.com>
Acked-by: NTimur Tabi <timur@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

fsl_ddr_get_dimm_params() should be wrapped by
CONFIG_SYS_DDR_RAW_TIMING, otherwise, when using fixed_sdram() instead of
using SPD, it will cause compile error.
Signed-off-by: NShaohui Xie <Shaohui.Xie@freescale.com>
Acked-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

ENV location compile logic is wrong, and when CONFIG_SYS_NO_FLASH is defined
and non-NOR u-boot is building, it will cause compile error. Also, add
CONFIG_SYS_FLASH_USE_BUFFER_WRITE for p2041, which will improve NOR flash
write performance.
Signed-off-by: NShaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

The fix for errata workaround is to avoid covering physical address
0xff000000 to 0xffffffff during the implementation. Early commit eb672e92
works until DDR size exceeds 4GB. This fix works for DDR size up to 64GB.
Signed-off-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>