Instead of adding explicit build rules for each and every board to the
top level Makefile (which makes it grow and grow), we now provide a
simple default rule and extend the "mkconfig" script to read board
configurations from a plain text file (table), "boards.cfg".

For simple boards it is now sufficient to add a single line of text to
the "boards.cfg" file, no changes to the top level Makefile are needed
any more.

To make the table better readable, change the notation for unused
fields from "NULL" into "-".
Signed-off-by: NWolfgang Denk <wd@denx.de>
Cc: Peter Tyser <ptyser@xes-inc.com>
Cc: Mike Frysinger <vapier@gentoo.org>

Many boards don't need any special handling in the Makefile. Try and
provide as generic make rules for these as possible.  There are still
many areas where this does not work out really well, but the changes
show the direction we should take, and point out which boards or
architectures need further cleanup.
Signed-off-by: NWolfgang Denk <wd@denx.de>

Instead of stripping the "_config" part from the make target names in
each call of the "mkconfig" script let this script strip the string.

This prepares the ground for forther simplification of the top level
Makefile.
Signed-off-by: NWolfgang Denk <wd@denx.de>

Make printing the "board names" more useful. So far, we would get
output like this;

$ ./MAKEALL P2020RDB P2020RDB_NAND P2020RDB_SDCARD P2020RDB_SPIFLASH
Configuring for P1_P2_RDB board...
   text    data     bss     dec     hex filename
 342612   32656  265212  640480   9c5e0 /work/wd/tmp-ppc/u-boot
Configuring for P1_P2_RDB board...
   text    data     bss     dec     hex filename
 343160   32704  265212  641076   9c834 /work/wd/tmp-ppc/u-boot
Configuring for P1_P2_RDB board...
   text    data     bss     dec     hex filename
 341908   32620  265212  639740   9c2fc /work/wd/tmp-ppc/u-boot
Configuring for P1_P2_RDB board...
   text    data     bss     dec     hex filename
 341908   32620  265212  639740   9c2fc /work/wd/tmp-ppc/u-boot

For all build targets the same board name would be printed, which
makes is often pretty difficult to find out which exact build target
caused problems. With this commit, the real make target name gets
printed instead, which is way more useful:

$ ./MAKEALL P2020RDB P2020RDB_NAND P2020RDB_SDCARD P2020RDB_SPIFLASH
Configuring for P2020RDB board...
   text    data     bss     dec     hex filename
 342612   32656  265212  640480   9c5e0 /work/wd/tmp-ppc/u-boot
Configuring for P2020RDB_NAND board...
   text    data     bss     dec     hex filename
 343160   32704  265212  641076   9c834 /work/wd/tmp-ppc/u-boot
Configuring for P2020RDB_SDCARD board...
   text    data     bss     dec     hex filename
 341908   32620  265212  639740   9c2fc /work/wd/tmp-ppc/u-boot
Configuring for P2020RDB_SPIFLASH board...
   text    data     bss     dec     hex filename
 341908   32620  265212  639740   9c2fc /work/wd/tmp-ppc/u-boot
Signed-off-by: NWolfgang Denk <wd@denx.de>
Acked-by: NDetlev Zundel <dzu@denx.de>
Tested-by: NThomas Chou <thomas@wytron.com.tw>

Signed-off-by: NWolfgang Denk <wd@denx.de>

This patch changed the SICRL_USBDR define to reflect the 4 different bit
settings for this two-bit field.  The four different options are '00', '01',
'10', and '11'.  This patch also corrects the config file for SIMPC8313 and
MPC8313ERDB for the appropriate fields.  This change only affects the MPC8313
cpu.
Signed-off-by: NRon Madrid <ron_madrid@sbcglobal.net>
Signed-off-by: NKim Phillips <kim.phillips@freescale.com>

Add sec3.1 h/w geometry for fdt node fixups.

Also, technically, whilst SEC v3.3 h/w honours the tls_ssl_stream descriptor
type, it lacks the ARC4 algorithm execution unit required to be able
to execute anything meaningful with it.  Change the node to agree with
the documentation that declares that the sec3.3 really doesn't have such
a descriptor type.
Reported-by: NHaiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: NKim Phillips <kim.phillips@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

The ngPIXIS is a board-specific FPGA, but the definition of the registers
is mostly consistent.  On boards where it matter, register 9 is called
'brdcfg1' instead of 'dma', so rename the variable in the ngpixis_t
definition.
Signed-off-by: NTimur Tabi <timur@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Add the 'clkdvdr' and 'pmuxcr2' registers to the 85xx definition of
struct ccsr_gur.
Signed-off-by: NTimur Tabi <timur@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Fetched from http://www.arm.linux.org.uk/developer/machines/download.php
And built with

repo http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm
commit 3defb2476166445982a90c12d33f8947e75476c4
Signed-off-by: NTom <Tom@bumblecow.com>

Fetched from http://www.arm.linux.org.uk/developer/machines/download.php
And built with

repo http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm
commit 257dab81413b31b8648becfe11586b3a41e5c29a
Signed-off-by: NTom <Tom@bumblecow.com>

The nios-32 arch is obsolete and broken. So it is removed.
Signed-off-by: NThomas Chou <thomas@wytron.com.tw>

This patch allows users to override default STANDALONE_LOAD_ADDR.
The gcclibdir path was duplicated in the standalone Makefile and
can be removed.
Signed-off-by: NThomas Chou <thomas@wytron.com.tw>
Signed-off-by: NScott McNutt <smcnutt@psyent.com>

This patch fixes the run-time error on div64 when built with
gcc4, which was reported by jhwu0625 on nios forum. It merges
math support from libgcc of gcc4. This patch is copied from
nios2-linux.

It works with both gcc3 and gcc4. The old mult.c, divmod.c and
math.h are removed.
Signed-off-by: NThomas Chou <thomas@wytron.com.tw>
Signed-off-by: NScott McNutt <smcnutt@psyent.com>

The "-ffixed-r15" option doesn't work well for gcc4. Since we
don't use gp for small data with option "-G0", we can use gp
as global data pointer. This allows compiler to use r15. It
is necessary for gcc4 to work properly.
Signed-off-by: NThomas Chou <thomas@wytron.com.tw>
Signed-off-by: NScott McNutt <smcnutt@psyent.com>

This patch adds the driver of altera spi controller, which is
used as epcs/spi flash controller. It also works with mmc_spi
driver.

This driver support more than one spi bus, with base list declared
#define CONFIG_SYS_ALTERA_SPI_LIST { BASE_0,BASE_1,... }
Signed-off-by: NThomas Chou <thomas@wytron.com.tw>
Tested-by: NIan Abbott <abbotti@mev.co.uk>
Signed-off-by: NScott McNutt <smcnutt@psyent.com>

This patch adds gpio support of Altera PIO component to the
nios2-generic board. Though it drives only gpio_led at the
moment, it supports bidirectional port to control bit-banging
I2C, NAND flash busy status or button switches, etc.
Signed-off-by: NThomas Chou <thomas@wytron.com.tw>
Tested-by: NIan Abbott <abbotti@mev.co.uk>
Signed-off-by: NScott McNutt <smcnutt@psyent.com>

This patch adds a status led driver followed the GPIO access
conventions of Linux. The led mask is used to specify the gpio pin.
Signed-off-by: NThomas Chou <thomas@wytron.com.tw>
Tested-by: NIan Abbott <abbotti@mev.co.uk>
Signed-off-by: NScott McNutt <smcnutt@psyent.com>

This patch adds driver for a trivial gpio core, which is described
in http://nioswiki.com/GPIO. It is used for gpio led and nand flash
interface in u-boot.

When CONFIG_SYS_GPIO_BASE is not defined, board may provide
its own driver.
Signed-off-by: NThomas Chou <thomas@wytron.com.tw>
Tested-by: NIan Abbott <abbotti@mev.co.uk>
Signed-off-by: NScott McNutt <smcnutt@psyent.com>

This patch adds support for full MII interface on MCF5445x (in contrast
to RMII as used on the evaluation boards).

Signed-off-by: Wolfgang Wegner <w.wegner at astro-kom.de>

This patch adds the possibility to handle seperate PHYs to MCF5445x.
Naming is chosen to resemble the contrary CONFIG_FEC_SHARED_PHY in the
linux kernel.

Signed-off-by: Wolfgang Wegner <w.wegner at astro-kom.de>

This patch adds the code for handling PCS3 (DSPI chip select 3) in
cpu_init.c and m5445x.h

Signed-off-by: Wolfgang Wegner <w.wegner at astro-kom.de>

create_pipe() can give wrong result if an expression is passed as the 'endpoint'
argument -- due to missing parentheses.

Thanks to Martin Mueller for finding the bug and providing the patch.
Signed-off-by: NSergei Shtylyov <sshtylyov@ru.mvista.com>

The current Blackfin nand write function fills up the write buffer but
returns before it has had a chance to drain.  On faster systems, this
isn't a problem as the operation finishes before the ECC registers are
read, but on slower systems the ECC may be incomplete when the core tries
to read it.

So wait for the buffer to drain once we're done writing to it.
Signed-off-by: NAndrew Caldwell <Andrew.Caldwell@analog.com>
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Signed-off-by: NWolfgang Denk <wd@denx.de>

Signed-off-by: NWolfgang Denk <wd@denx.de>

Compiling tools subdirectory on Mac OS X 10.6 (Snow Leopard) complains about
wrong syntax in system includes.

In file included from /usr/include/stdio.h:444,
                 from ../source/u-boot/include/compiler.h:26,
                 from ../source/u-boot/lib/crc32.c:15:
/usr/include/secure/_stdio.h:46: error: syntax error in macro parameter list

This can be fixed by reverting the workaround for prior OS X releases in
config.mk conditionally for OS X 10.6+.
Signed-off-by: NAndreas Biemann <andreas.devel@googlemail.com>
Acked-by: NMike Frysinger <vapier@gentoo.org>

Match style we use almost everywhere else
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

For CONFIG_SYS_BOOTCOUNT_SINGLEWORD the code had an endianness problem.
Signed-off-by: NMichael Weiss <michael.weiss@ifm.com>
Signed-off-by: NDetlev Zundel <dzu@denx.de>

Use readX() / writeX() accessors instead of inX() / outX().
Suggested-by: NMike Frysinger <vapier@gentoo.org>
Signed-off-by: NWolfgang Denk <wd@denx.de>

Fix the following compiler problems:

arch/arm/cpu/arm920t/a320/liba320.a(timer.o): In function `udelay':
/home/wd/git/u-boot/work/arch/arm/cpu/arm920t/a320/timer.c:160: multiple definition of `udelay'
lib/libgeneric.a(time.o):/home/wd/git/u-boot/work/lib/time.c:34: first defined here
lib/libgeneric.a(time.o): In function `udelay':
time.c:(.text+0x1c): undefined reference to `__udelay'
Signed-off-by: NWolfgang Denk <wd@denx.de>

Signed-off-by: NWolfgang Denk <wd@denx.de>

call to reset PHY chip.

Current PHY Software Reset operation in guruplug does not
poll reset bit in control register to go to 0(auto clearing)
for making sure reset was successful.This patch uses standard
miiphy call miiphy_reset to make sure proper PHY reset operation.
Signed-off-by: NMahavir Jain <mjain@marvell.com>