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

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

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

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

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

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

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

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

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

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

Newer Blackfin parts can an on-chip ROM that can boot LDRs over SPI flashes,
so add a new 'spibootldr' command to take advantage of it.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

For the most part, the Blackfin processor boots files in the LDR format
rather than binary/ELF files.  So we want to export the environment as a
raw blob to the LDR utility so it can embed it at the right location.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

The Linux kernel has some helper rules which allow you to quickly produce
some of the intermediary files from C source.  Specifically, you can
create .i files which is the preprocessed output and you can create .s
files which is the assembler output.  This is useful when you are trying
to track down header/macro expansion errors or inline assembly errors.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
Acked-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

The $(SUBDIRS) variable is only declared when U-Boot has been configured,
but it gets used all the time.  In the non-configured case, it is used to
generate a helpful error message, but it needs to be set properly for that
to occur.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

With our Blackfin boards, we like to build the compression routines with
-O2 as our tests show a pretty good size/speed tradeoff.  For the rest of
U-Boot though, we want to stick with the default -Os as that is mostly
control code.  So in our case, we would add a line like so to the board
specific config.mk file:
	CFLAGS_lib_generic += -O2

Now all files under lib_generic/ will have -O2 appended to their build.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
Acked-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

Update CHANGELOG, fix minor coding stylke issue. Update Makefile.
Signed-off-by: NWolfgang Denk <wd@denx.de>

This reverts commit ca9c8a1e,
which causes compile warnings ("large integer implicitly truncated
to unsigned type") on all systems that use this driver. The warning
results from passing long constants (TX_CFG, RX_CFG) into
smc911x_set_mac_csr() which is declared to accept "unsigned
character" arguments only.

Being close to a release, with nobody available to actually test the
code or the suggested fixes, it seems better to revert the patch.

Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Add defines similar to those already used for the the 86xx architecture.
This will ease sharing of PCI code between the 85xx and 86xx
architectures.
Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

The following changes were made to sync up the DMA code between the 85xx
and 86xx architectures which will make it easier to break out common
8xxx DMA code:

85xx:
- Don't set STRANSINT and SPCIORDER fields in SATR register.  These bits
  only have an affect when the SBPATMU bit is set.
- Write 0xffffffff instead of 0xfffffff to clear errors in the DMA
  status register.  We may as well clear all 32 bits of the register...

86xx:
- Add CONFIG_SYS_MPC86xx_DMA_ADDR define to address DMA registers
- Add clearing of errors in the DMA status register when initializing
  the controller
- Clear the channel start bit in the DMA mode register after a transfer
Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Break out DMA structures for the Freescale MPC85xx and MPC86xx cpus to
reduce a large amount of code duplication
Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

On MPC8569MDS board, UCC6 and UCC8 can be configured to work at SGMII mode via
UEM on PB board. Since MPC8569 supports up to 4 Gigabit Ethernet ports, we
disable UEC6 and UEC8 by default.
Signed-off-by: NHaiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Signed-off-by: NHaiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

The uec driver contains code to hard code configuration information for the uec
ethernet controllers. This patch creates an array of uec_info structures, which
are then parsed by the corresponding driver instance to determine configuration.
It also creates function uec_standard_init() to initialize all UEC interfaces
for 83xx and 85xx.
Signed-off-by: NHaiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

We support up to 8 mac addresses in system eeprom, so we define the macro
MAX_NUM_PORTS to limit the mac_count to 8, and update the number of ethxaddr
according to mac_count.
Signed-off-by: NHaiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

This patch supports UCC working at RMII mode on PIB board, fixup fdt blob to
support rmii in kernel. It also changes the name of enable_mpc8569mds_qe_mdio to
enalbe_mpc8569mds_qe_uec which is  more accurate.
Signed-off-by: NHaiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Signed-off-by: NHaiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Some QE chips like 8569 need more SNUM numbers for supporting 4 UECs in RGMII-
1000 mode.
Signed-off-by: NHaiying Wang <Haiying.Wang@freescale.com>
Acked-by: NTimur Tabi <timur@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Also define the QE_RISC_ALLOCATION_RISCs to MACROs instead of using enum, and
define MAX_QE_RISC for QE based silicons.
Signed-off-by: NHaiying Wang <Haiying.Wang@freescale.com>
Acked-by: NTimur Tabi <timur@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Signed-off-by: NHaiying Wang <Haiying.Wang@freescale.com>
Acked-by: NTimur Tabi <Timur@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

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

Its reasonable that we may have ethernet devices but dont have drivers
or support enabled for them in u-boot and want the device tree fixed up.
Unconditionally calling the ethernet fixup is fine since if we dont have
ethernet nodes that match (or aliases) we will not attempt to do
anything.
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
Acked-by: NTimur Tabi <timur@freescale.com>

Rename riscRx/riscTx to risc_rx/risc_tx to comply with Codingstyle.
Signed-off-by: NHaiying Wang <Haiying.Wang@freescale.com>

The patch adds support for P2020DS reference platform.
DDR3 interface uses hard-coded initialization rather than SPD
for now and was tested at 667Mhz. Some PIXIS register
definitions and associated code sections need to be fixed.
TSEC1/2/3, NOR flash, MAC/SYS ID EEPROM, PCIE1/2/3 are all
tested under u-boot.
Signed-off-by: NSrikanth Srinivasan <srikanth.srinivasan@freescale.com>
Signed-off-by: NTravis Wheatley <Travis.Wheatley@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

This patch adds NAND support to the MPC5121ADS board. Please
note that the image size increased since NAND support didn't
fit in the current image size (256k).
Signed-off-by: NStefan Roese <sr@denx.de>
Signed-off-by: NWolfgang Denk <wd@denx.de>
Cc: Wolfgang Denk <wd@denx.de>

This patch adds NAND Flash Controller driver for MPC5121 revision 2.
All device features, except hardware ECC and power management, are
supported.

This NFC driver replaces the one orignally posted by John Rigby:

"[PATCH] Freescale NFC NAND driver"

It's a port of the Linux driver version posted by Piotr Ziecik a few
weeks ago. Using this driver has the following advantages (from my
point of view):

- Compatibility with the Linux NAND driver (e.g. ECC usage)
- Better code quality in general
- Resulting U-Boot image is a bit smaller (approx. 3k)
- Better to sync with newer Linux driver versions

The only disadvantage I can see, is that HW-ECC is not supported right
now. But this could be added later (e.g. port from Linux driver after
it's supported there). Using HW-ECC on the MCP5121 NFC has a general
problem because of the ECC usage in the spare area. This collides with
JFFS2 for example.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Piotr Ziecik <kosmo@semihalf.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: John Rigby <jcrigby@gmail.com>
Cc: Scott Wood <scottwood@freescale.com>

MECP5123 is a MPC5121E based module by esd gmbh.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>