The TftpStart() function modifies the 'BootFile'
string when 'BootFile' contains both an IP address
and filename (eg 1.2.3.4:/path/file). This causes
subsequent calls to TftpStart to incorrectly parse
the TFTP filename and server IP address to use.
For example:

=> tftp 0x100000 10.52.0.62:/home/ptyser/non_existant
Speed: 100, half duplex
Using eTSEC1 device
TFTP from server 10.52.0.62; our IP address is 10.52.253.79
                 ^^^^^^^^^^ CORRECT
Filename '/home/ptyser/non_existant'.
          ^^^^^^^^^^^^^^^^^^^^^^^^^ CORRECT
Load address: 0x100000
Loading: *
TFTP error: 'File not found' (1)
Starting again

eTSEC2: No link.
Speed: 100, half duplex
Using eTSEC1 device
TFTP from server 10.52.0.33; our IP address is 10.52.253.79
                 ^^^^^^^^^^ WRONG
Filename '10.52.0.62'.
          ^^^^^^^^^^ WRONG
Load address: 0x100000
Loading: *
TFTP error: 'File not found' (1)
Starting again

TftpStart() was modified to not modify the 'BootFile' string.
Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
Signed-off-by: NBen Warren <biggerbadderben@gmail.com>

Ignore IP packets which have the "more fragments" flag bit
set.  This flag indicates the IP packet is fragmented and
must be ignored by U-Boot.
Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
Signed-off-by: NBen Warren <biggerbadderben@gmail.com>

These defines were pulled from the "Add simple
IP/UDP fragmentation support" patch from Frank
Haverkamp <haver@vnet.ibm.com>.
Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
Signed-off-by: NBen Warren <biggerbadderben@gmail.com>

This patch tries to ensure that phy interrupt pin
won't be asserted after booting. We experienced
following issues with current 88E1121R phy init:

Marvell 88E1121R phy can be hardware-configured
to share MDC/MDIO and interrupt pins for both ports
P0 and P1 (e.g. as configured on socrates board).
Port 0 interrupt pin will be shared by both ports
in such configuration. After booting Linux and
configuring eth0 interface, port 0 phy interrupts
are enabled. After rebooting without proper eth0
interface shutdown port 0 phy interrupts remain
enabled so any change on port 0 (link status, etc.)
cause assertion of the interrupt. Now booting Linux
and configuring eth1 interface will cause permanent
phy interrupt storm as the registered phy 1 interrupt
handler doesn't acknowledge phy 0 interrupts. This
of course should be fixed in Linux driver too.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>
Acked-by: NAndy Fleming <afleming@freescale.com>
Signed-off-by: NBen Warren <biggerbadderben@gmail.com>

When CONFIG_SYS_HUSH_PARSER is defined network download
commands with 1 argument in the format 'tftp "/path/file"'
do not work as expected. The hush command parser strips
the quotes from "/path/file" which causes the network
commands to interpret "/path/file" as an address
instead of the intended filename.

The previous check for a leading quote in netboot_common()
was replaced with a check which ensures only valid
numbers are treated as addresses.
Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
Signed-off-by: NBen Warren <biggerbadderben@gmail.com>

This code contains some non-ascii characters in comment lines and code.
Most editors do not display those characters properly and editing those
files results always in diffs at these places which are usually not required
to be changed at all. This is error prone.

So, remove those weird characters and replace them by normal C-style
equivalents for which the proper defines were already in the header.
Signed-off-by: NRemy Bohmer <linux@bohmer.net>

The default DDR freq is 400MHz or 800M data rate,
the old settings is pure wrong for the default case.
Signed-off-by: NDave Liu <daveliu@freescale.com>
Acked-by: NAndy Fleming <afleming@freescale.com>

Moved up the initialization of GD so C code like set_tlb() can use
gd->flags to determine if we've relocated or not in the future.
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
Acked-by: NAndy Fleming <afleming@freescale.com>

If the virtual address for CCSRBAR is the same after relocation but
the physical address is changing we'd end up having two TLB entries with
the same VA.  Instead we new us the new CCSRBAR virt address + 4k as a
temp virt address to access the old CCSRBAR to relocate it.
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
Acked-by: NAndy Fleming <afleming@freescale.com>

The BR_PHYS_ADDR macro is useful on all machines that have local bus
which is pretty much all 83xx/85xx/86xx chips.

Additionally most 85xx & 86xx will need it if they want to support
36-bit physical addresses.
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
Acked-by: NAndy Fleming <afleming@freescale.com>

Add define used to determine if PCI1 interface is in PCI or PCIX mode.

Convert users of the old PORDEVSR_PCI constant to use MPC85xx_PORDEVSR_PCI1
Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

The current code will cause the creation of a 4GB window
starting at 0 if we have more than 4GB of RAM installed,
which overlaps with PCI_MEM space and causes pci_bus_to_phys()
to return erroneous information. Limit the size to 4GB - 1;
which causes the code to create one 2GB and one 1GB window
instead.
Signed-off-by: NBecky Bruce <beckyb@kernel.crashing.org>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
Acked-by: NAndy Fleming <afleming@freescale.com>

Prevent further viral propogation of the unused
symbol CONFIG_L1_INIT_RAM by just removing it.
Signed-off-by: NJon Loeliger <jdl@freescale.com>
Acked-by: NAndy Fleming <afleming@freescale.com>

Removed while(1) hang if memctl_intlv_ctl is set wrong.
Remove embedded tabs from strings.
Signed-off-by: NEd Swarthout <Ed.Swarthout@freescale.com>
Acked-by: NKumar Gala <galak@kernel.crashing.org>
Acked-by: NAndy Fleming <afleming@freescale.com>

since commit be0bd823
tlb entry for socrates DDR SDRAM will be reconfigured
by setup_ddr_tlbs() from initdram() causing an
inconsistency with previously configured DDR SDRAM tlb
entry from tlb_table:

socrates>l2cam 7 9
IDX  PID      EPN  SIZE V TS           RPN U0-U3 WIMGE UUUSSS
  7 : 00 00000000 256MB V  0 -> 0_00000000  0000 -I-G- ---RWX
  8 : 00 00000000 256MB V  0 -> 0_00000000  0000 ----- ---RWX
  9 : 00 10000000 256MB V  0 -> 0_10000000  0000 ----- ---RWX

This patch makes the presence of the DDR SDRAM tlb entry in
the tlb_table dependent on CONFIG_SPD_EEPROM to avoid this
inconsistency.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>
Acked-by: NAndy Fleming <afleming@freescale.com>

All mpc8548-based boards should implement the suggested workaround
to CPU 2 errata. Without the workaround, its possible for the
8548's core to hang while executing a msync or mbar 0 instruction
and a snoopable transaction from an I/O master tagged to make
quick forward progress is present.
Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
Acked-by: NAndy Fleming <afleming@freescale.com>

we need TLB entry for DDR at !SPD case.
Signed-off-by: NDave Liu <daveliu@freescale.com>
Acked-by: NAndy Fleming <afleming@freescale.com>

The DDR controller of 8548/8544/8568/8572/8536 processors
have the ECC data init feature, and the new DDR code is
using the feature, and we don't need the way with DMA to
init memory any more.
Signed-off-by: NDave Liu <daveliu@freescale.com>
Acked-by: NAndy Fleming <afleming@freescale.com>

Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

This patch fix the problem that only the [NB_DATAFLASH_AREA - 1] dataflash
partition can be defined to use the area to the end of dataflash size.
Now it is possible to have only one dataflash partition from 0 to the end
of of dataflash size.
Signed-off-by: NIlko Iliev <iliev@ronetix.at>

This patch fix some coding style violations.
Signed-off-by: NIlko Iliev <iliev@ronetix.at>

Without this patch "saveenv" crashes when MTD partitions are enabled (e.g.
for use in UBI) via CONFIG_MTD_PARTITIONS.
Signed-off-by: NStefan Roese <sr@denx.de>
Signed-off-by: NScott Wood <scottwood@freescale.com>

I made some updates to the code that didn't make it into the
README - fix this
Signed-off-by: NBecky Bruce <becky.bruce@freescale.com>

Prevent further viral propogation of the unused
symbol CONFIG_L1_INIT_RAM by just removing it.
Signed-off-by: NJon Loeliger <jdl@freescale.com>

Introducing 64-bit (36-bit) support for the MPC8641HPCN
failed to accomodate the other two 86xx boards.
Introduce definitions for CONFIG_SYS_CCSRBAR_PHYS_{LOW,HIGH}
CONFIG_SYS_CCSR_DEFAULT_DBAT{U,L} and CONFIG_SYS_CCSR_DEFAULT_IBAT{U,L}
with nominal 32-bit values.
Signed-off-by: NJon Loeliger <jdl@freescale.com>
Acked-by: NBecky Bruce <becky.bruce@freescale.com>

Remove USB obsolete commmand
Signed-off-by: NMichael Trimarchi <trimarchi@gandalf.sssup.it>
Signed-off-by: NRemy Böhmer <linux@bohmer.net>

USB Code style patch
Signed-off-by: NMichael Trimarchi <trimarchi@gandalf.sssup.it>
Signed-off-by: NRemy Böhmer <linux@bohmer.net>

Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: NRemy Böhmer <linux@bohmer.net>

This caused the operation to be needlessly repeated if there were
no bad blocks and no errors.
Signed-off-by: NValeriy Glushkov <gvv@lstec.com>
Signed-off-by: NScott Wood <scottwood@freescale.com>

This BSP should be outside u-boot source tree.
The second reason is that xilinx ppc405 was moved to generic platform.
Signed-off-by: NMichal Simek <monstr@monstr.eu>
Signed-off-by: NStefan Roese <sr@denx.de>