Signed-off-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Signed-off-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Using PIC TFRR register for post word load/store for generic MPC85xx.
Signed-off-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

The memory test is performed after DDR initialization when U-boot stills runs
in flash and cache. On recent mpc85xx platforms, the total memory can be more
than 2GB. To cover whole memory, it needs be mapped 2GB at a time using a
sliding TLB window. After the testing, DDR is remapped with up to 2GB memory
from the lowest address as normal.

If memory test fails, DDR DIMM SPD and DDR controller registers are dumped for
further debugging.
Signed-off-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

A worker function setup_ddr_tlbs_phys() is introduced to implement more
control on physical address mapping.
Signed-off-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

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: NTimur Tabi <timur@freescale.com>
Tested-by: NIra Snyder <iws@ovro.caltech.edu>
Acked-by: NGerald Van Baren <vanbaren@cideas.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Add a common helper that will set the PHY connection type based on enum.
We use this on eTSEC, UCC, and will with Fman in the future.
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Have a common enum for phy types that we use in the UCC driver.  We will
also use this enum for dealing with phy connection fixup in the device
tree.
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Last commit 3831530da was intended
"explicitly specify FAT12/16 root directory parsing buffer size, instead
of relying on cluster size". Howver, the underlying function requires
the size of the buffer in blocks, not in bytes, and instead of passing
a double sector size a request for 1024 blocks is sent. This generates
a buffer overflow with overwriting of other structure (in the case seen,
USB structures were overwritten).
Signed-off-by: NStefano Babic <sbabic@denx.de>
CC: Mikhail Zolotaryov <lebon@lebon.org.ua>

Commit a6bd9e83 "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: NWolfgang Denk <wd@denx.de>

Appendix B "EHCI 64-Bit Data Structures" of the "Enhanced Host
Controller Interface Specification for Universal Serial Bus" (Rev.
1.0, March 12, 2002) defines additional fields which were missing in
U-Boot's struct qTD; as these are also present in recent versions of
struct ehci_qtd in the Linux kernel, we add them here, too.

This fixes some nasty memory corruption problems.
Reported-by: NDan Lykowski <lykowdk@gmail.com>
See http://permalink.gmane.org/gmane.comp.boot-loaders.u-boot/76942Signed-off-by: NWolfgang Denk <wd@denx.de>
Cc: Remy Bohmer <linux@bohmer.net>
Cc: Dan Lykowski <lykowdk@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Tested-by: NStefano Babic <sbabic@denx.de>

Removed warnings generated in the mx31_set_pad() function.
Signed-off-by: NStefano Babic <sbabic@denx.de>

Follow up to commit 620f1f6a
removed compiler warning for (now) unused cmd_tbl_t* cmdtp

This patch adds a small README to describe the usage of the
U-Boot UBI commands.
Signed-off-by: NStefan Roese <sr@denx.de>

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: NStefano Babic <sbabic@denx.de>

Add prototype function for ispVMFreeMem to remove warnings
when support for Lattice FPGA is compiled.
Signed-off-by: NStefano Babic <sbabic@denx.de>

The "options" field at the moment is only documented in the changelog
which isn't terribly useful to people without git.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

* update to support arm reloaction
* unnecessary environment variables removed
Signed-off-by: NJens Scharsig <js_at_ng@scharsoft.de>

This patch adds support for the HP Jornada flashboards
that were made in 2008. Older flashroms should work if
memory registers are adjusted.
Signed-off-by: NKristoffer Ericson <kristoffer.ericson@gmail.com>

Adpted for TEXT_BASE -> CONFIG_SYS_TEXT_BASE rename.
Removed now redundant board/jornada/config.mk file.
Removed unused empty jornada_init() function to silence
"jornada.c:35: warning: 'jornada_init' defined but not used"
Signed-off-by: NWolfgang Denk <wd@denx.de>

Boards often have a reserved size limit on the flash where they're stored.
Sometimes during upgrades or config changes, those limits are exceeded,
but no one notices until they try to upgrade and the limit screws things
up.  Either not enough of U-Boot is written to flash (and so the reboot
fails), or too much is written (and so things after it get clobbered).

So allow boards to declare a size limit (in bytes) and have the build
system check it while building.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Call fec_set_hwaddr in init routine to setup MAC address so when ethaddr is set
late via setenv the change will propagate to the hw.
Signed-off-by: NJohn Rigby <john.rigby@linaro.org>
CC: Ben Warren <biggerbadderben@gmail.com>

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

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

NOTE: The modification in Makefile will be superseded by a pending patch!
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>

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

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

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

Firstly, this fixes relocation issues. I had to use part of Dcache as RAM for a
while. I also moved around the lowlevel init code. It turned out so most of the
lowlevel init code ended in cpu.c (and eventually was rewritten into C).

This will also allow easier operation with FDT, multi-CPU-model support etc. in
later releases.

NOTE: This breaks most of the PXA boards (actually, the reloc stuff did already,
this only finishes the doom).
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>

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

pxa_mem_setup macro use r6 to store CONFIG_SYS_MDREFR_VAL during memory
initialization. This reg is modified during execution of pxa_wait_ticks.
Later we use r6 to setup MDREFR[APD] bit. As result MDREFR[APD] is always
zero.
Signed-off-by: NMikhail Kshevetskiy <mikhail.kshevetskiy@gmail.com>

Define ENV_ADDR as MONITOR_BASE + MONITOR_LEN. Fix environment sector
size (NOR: 32Kb for first four sectors and 128Kb for other; OneNAND: 128Kb).

Last but not least: we have MONITOR_LEN = 0x40000 and one sector for
environment (size = 0x20000), so the kernel may start from 0x00060000 only.
Signed-off-by: NMikhail Kshevetskiy <mikhail.kshevetskiy@gmail.com>

* CONFIG_SYS_CLKS_IN_HZ is not used anywhere, so removing it
* CONFIG_SYS_HZ is set to 1000 on most architectures, so it
  seems to be the safe default
Signed-off-by: NMikhail Kshevetskiy <mikhail.kshevetskiy@gmail.com>

This file is not used, automatically generated u-boot.lds is used instead
Signed-off-by: NMikhail Kshevetskiy <mikhail.kshevetskiy@gmail.com>

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

The following hardware is currently supported:
- UART
- USB Host
- FPGA
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>

128MB NOR module support.
Define __io to get harddrive working.
Fix saving of environment into OneNAND.
Boot from harddrive when possible.
Add missing MAINTAINERS entry.
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>

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

This patch adds support for the Palm Tungsten|C PXA255 board. The support
includes:
- LCD
- MMC
- UART
- NOR
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>