Other commands implementing subcommands can reuse this code nicely.
Signed-off-by: NDetlev Zundel <dzu@denx.de>
Signed-off-by: NAndreas Pfefferle <ap@denx.de>

Signed-off-by: NDetlev Zundel <dzu@denx.de>

Signed-off-by: NDetlev Zundel <dzu@denx.de>

Signed-off-by: NDetlev Zundel <dzu@denx.de>

The function is called "eth_setenv_enetaddr", not "eth_putenv_enetaddr".
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
CC: Ben Warren <biggerbadderben@gmail.com>

Current u-boot top of tree builds with warnings/errors for
the following boards:

ads5121 cpci5200 mecp5200 v38b IAD210 MBX MBX860T NX823
RPXClassic debris PN62

following patch solves this.
Signed-off-by: NHeiko Schocher <hs@denx.de>
Acked-by: NMike Frysinger <vapier@gentoo.org>

This patch fixes a bug in the Sequoia TLB init code to reconfigure
the correct TLB (boot space) after running from RAM. This bug was
introduced with patch 4d332dbe
[ppc4xx: Make Sequoia boot vxWorks] which changed the order of the
TLB in the Sequoia init.S file.
Signed-off-by: NStefan Roese <sr@denx.de>

Enabling the instruction cache significantly accelerates U-Boot
operations like CRC checking, image uncompression, etc.

Kudos to Andrea Scian for pointing out.
Signed-off-by: NWolfgang Denk <wd@denx.de>

On boards which have the environment in eeprom, i2c_init() is called
before the console and RAM are initialized.
Suppress printfs until the console is initialized.
Signed-off-by: NJon Smirl <jonsmirl@gmail.com>
Acked-by: NHeiko Schocher <hs@denx.de>

Signed-off-by: NGuennadi Liakhovetski <lg@denx.de>

http://www.denx.de/wiki/DULG/UBootCmdGroupFlash#UBootCmdFlMtdparts
provides a flexible way to create and maintain u-boot mtd
partitions. This allows commands such as "nand erase fs"
to work and the user no longer needs to decode the absolute
nand offsets. This patch enables this function for beagleboard
Signed-off-by: NNishanth Menon <nm@ti.com>
Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

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>

The new jffs2 code pushed the code size just over the limit, so increase
the limit a bit more.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Since all of the bf537-stamp and bf537-ezkit boards out there can handle it,
increase the speed of SCLK to 125MHz rather than 100MHz.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Use the common net eth functions to setup the env/global data with the MAC
address, and properly handle the case where CONFIG_SYS_NO_FLASH is defined.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

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

Since the hardware can handle it, bump the default clocks from 80mhz SCLK
and 398mhz CCLK to 100mhz SCLK and 498mhz CCLK.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Again, don't clobber pins that we aren't actually using, and use the common
LED framework rather than our own hob-job-but-not-really-working.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Rather than duplicate the same ADI settings in every ADI board, create a
common ADI config header and have all ADI boards start using that.  This
will also make merging the ~10 boards I have to forward port a lot easier.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

OneNAND IPL has common codes for RAM init, load data, and jump to 2nd
bootloader, but it's common code used about 300~400 bytes. So board
specific codes, such as lowlevel_init, can't has enough code. It make
a difficult to implement OneNAND IPL.

his patch make this common code as small as possible. and give
lowlevel_init can have more codes.
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NScott Wood <scottwood@freescale.com>

This patches configures the NAND UPM-FSL driver with multi-chip
support for the Micron MT29F8G08FAB NAND flash memory on the
TQM8548 modules.
Signed-off-by: NWolfgang Grandegger <wg@grandegger.com>
Signed-off-by: NScott Wood <scottwood@freescale.com>

The NAND flash on the TQM8548_BE modules requires a short delay after
running the UPM pattern like the MPC8360ERDK board does. The TQM8548_BE
requires a further short delay after writing out a buffer. Normally the
R/B pin should be checked, but it's not connected on the TQM8548_BE.
The corresponding Linux FSL UPM driver uses similar delay points at the
same locations. To manage these extra delays in a more general way, I
introduced the "wait_flags" field allowing the board-specific driver to
specify various types of extra delay.
Signed-off-by: NWolfgang Grandegger <wg@grandegger.com>
Signed-off-by: NScott Wood <scottwood@freescale.com>

For the NAND chips on the TQM8548 modules, a special chip-select logic is
used. It uses dedicated address lines to be set via UPM machine address
register (mar). This patch adds such support to the FSL-UPM driver.
Signed-off-by: NWolfgang Grandegger <wg@grandegger.com>
Signed-off-by: NScott Wood <scottwood@freescale.com>

This patch adds support for multi-chip NAND devices to the FSL-UPM
driver. The "dev_ready" callback of the "struct fsl_upm_nand" is now
called with the argument "chip_nr" to allow testing the proper chip
select line. The NAND support of the MPC8360ERDK is updated as well.
No other boards are currently using the FSL UPM driver.
Signed-off-by: NWolfgang Grandegger <wg@grandegger.com>
Signed-off-by: NScott Wood <scottwood@freescale.com>

This patch adds support for NAND_MAX_CHIPS to the MTD NAND layer.
Multi-chips devices are displayed as shown:

  Device 0: 2x NAND 512MiB 3,3V 8-bit, sector size 128 KiB
Signed-off-by: NWolfgang Grandegger <wg@grandegger.com>
Signed-off-by: NScott Wood <scottwood@freescale.com>

When initializing the core clocks, stick external memory into self-refresh.
This gains us a few cool things:
 - support suspend-to-RAM with Linux
 - reprogram clocks automatically when doing "go" on u-boot.bin in RAM
 - make sure settings are stable before flashing new version
 - finally fully unify initialize startup code path between LDR/non-LDR
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Some newer Blackfins (like the BF51x) do not have an on-chip voltage
regulator, so do not attempt to program the memory as if it does.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

If the board config does not specify an explicit EBIU_SDBCTL value, set it
up with sane values based on other configuration options.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Workaround anomaly 432:
The bfrom_SysControl() firmware function does not clear the SIC_IWR1
register before executing the PLL programming sequence.  Therefore, any
interrupt enabled in the SIC_IWR1 register prior to the call to
bfrom_SysControl() can prematurely terminate the idle sequence required
for the PLL to relock properly. SIC_IWR0 is properly handled.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

The Boot ROM uses EVT1 as the entry point so set that rather than having
to use a tiny jump block in the default EVT1 location.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

No need to skip a byte as the symbol table handles this.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

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