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10048 commits

Author SHA1 Message Date
Cyril Chemparathy
b87996d24a ARM1176: Coexist with other ARM1176 platforms
The current ARM1176 CPU specific code is too specific to the SMDK6400
architecture.  The following changes were necessary prerequisites for the
addition of other SoCs based on ARM1176.

Existing board's (SMDK6400) configuration has been modified to keep behavior
unchanged despite these changes.

1. Peripheral port remap configurability
The earlier code had hardcoded remap values specific to s3c64xx in start.S.
This change makes the peripheral port remap addresses and sizes configurable.

2. U-Boot code relocation support
Most architectures allow u-boot code to run initially at a different
address (possibly in NOR) and then get relocated to its final resting place
in RAM.  Added support for this capability in ARM1176 architecture.

3. Disable TCM if necessary
If a ROM based bootloader happened to have initialized TCM, we disable it here
to keep things sane.

4. Remove unnecessary SoC specific includes
ARM1176 code does not really need this SoC specific include.  The presence
of this include prevents builds on other ARM1176 archs.

5. Modified virt-to-phys conversion during MMU disable
The original MMU disable code masks out too many bits from the load address
when it tries to figure out the physical address of the jump target label.
Consequently, it ends up branching to the wrong address after disabling the
MMU.

Signed-off-by: Cyril Chemparathy <cyril@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-06-07 14:13:27 -04:00
Wolfgang Denk
9bb3b3d440 Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx 2010-05-30 21:44:07 +02:00
Wolfgang Denk
a81cd434b9 Merge branch 'master' of git://git.denx.de/u-boot-arm 2010-05-30 21:43:05 +02:00
Kim Phillips
3057c6be5e fdt_support: add entry for sec3.1 and fix sec3.3
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: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-05-30 11:14:37 -05:00
Timur Tabi
5f4d36825a fsl: rename 'dma' to 'brdcfg1' in the ngPIXIS structure
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: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-05-30 11:10:32 -05:00
Timur Tabi
6e37a04407 fsl/85xx: add clkdvdr and pmuxcr2 to global utilities structure definition
Add the 'clkdvdr' and 'pmuxcr2' registers to the 85xx definition of
struct ccsr_gur.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-05-30 11:10:32 -05:00
Wolfgang Denk
bd7bb6f8a3 Merge branch 'next' of git://git.denx.de/u-boot-nios 2010-05-28 20:34:39 +02:00
Tom
39c209546a ARM Update mach-types
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: Tom <Tom@bumblecow.com>
2010-05-28 13:23:16 -05:00
Wolfgang Denk
35269d3fca Merge branch 'master' of git://git.denx.de/u-boot-coldfire 2010-05-28 19:49:12 +02:00
Wolfgang Denk
6e85d07a85 Merge branch 'master' of git://git.denx.de/u-boot-usb 2010-05-28 19:47:15 +02:00
Tom
551bd947bd ARM Update mach-types
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: Tom <Tom@bumblecow.com>
2010-05-28 11:49:42 -05:00
Thomas Chou
1117cbf2ad nios: remove nios-32 arch
The nios-32 arch is obsolete and broken. So it is removed.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
2010-05-28 10:56:04 -04:00
Thomas Chou
6803336c9f nios2: allow STANDALONE_LOAD_ADDR overriding
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: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
2010-05-28 10:56:04 -04:00
Thomas Chou
8d52ea6db4 nios2: fix div64 issue for gcc4
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: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
2010-05-28 10:56:03 -04:00
Thomas Chou
0df01fd3d7 nios2: fix r15 issue for gcc4
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: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
2010-05-28 10:56:03 -04:00
Thomas Chou
661ba14051 spi: add altera spi controller support
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: Thomas Chou <thomas@wytron.com.tw>
Tested-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
2010-05-28 10:56:03 -04:00
Thomas Chou
1e8e9bad2d nios2: add gpio support to nios2-generic board
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: Thomas Chou <thomas@wytron.com.tw>
Tested-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
2010-05-28 10:56:03 -04:00
Thomas Chou
3e6b86b555 misc: add gpio based status led driver
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: Thomas Chou <thomas@wytron.com.tw>
Tested-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
2010-05-28 10:56:03 -04:00
Thomas Chou
cedd341d55 nios2: add gpio support
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: Thomas Chou <thomas@wytron.com.tw>
Tested-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
2010-05-28 10:56:03 -04:00
Wolfgang Wegner
adf55679af add CONFIG_SYS_FEC_FULL_MII for MCF5445x
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>
2010-05-28 02:15:57 -05:00
Wolfgang Wegner
ae49099755 add CONFIG_SYS_FEC_NO_SHARED_PHY for MCF5445x
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>
2010-05-28 02:15:55 -05:00
Wolfgang Wegner
e9b43cae1a add missing PCS3 for MCF5445x
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>
2010-05-28 02:15:51 -05:00
Sergei Shtylyov
d0fe1128c4 USB: fix create_pipe()
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: Sergei Shtylyov <sshtylyov@ru.mvista.com>
2010-05-27 20:59:48 +02:00
Andrew Caldwell
c941b77adc Blackfin: nand: drain the write buffer before returning
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: Andrew Caldwell <Andrew.Caldwell@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-05-26 17:59:13 -05:00
Wolfgang Denk
01f03bda5b Prepare v2010.06-rc1
Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-05-26 23:57:08 +02:00
Wolfgang Denk
c4976807cb Coding style cleanup, update CHANGELOG.
Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-05-26 23:51:22 +02:00
Wolfgang Denk
45b728cdee Merge branch 'master' of git://git.denx.de/u-boot-mpc83xx 2010-05-26 22:36:32 +02:00
Andreas Biessmann
c7da8c19b5 config.mk: use different host compiler for OS X 10.6
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: Andreas Biemann <andreas.devel@googlemail.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
2010-05-26 22:31:55 +02:00
Kumar Gala
6ece2550d1 Convert Makefiles from COBJS-${} to COBJS-$()
Match style we use almost everywhere else

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-05-26 22:27:38 +02:00
Michael Weiss
59dde44acb powerpc/bootcount: Fix endianness problem
For CONFIG_SYS_BOOTCOUNT_SINGLEWORD the code had an endianness problem.

Signed-off-by: Michael Weiss <michael.weiss@ifm.com>
Signed-off-by: Detlev Zundel <dzu@denx.de>
2010-05-26 22:26:32 +02:00
Wolfgang Denk
d74dda09f0 dm9000x.c: fix compile problems
Use readX() / writeX() accessors instead of inX() / outX().

Suggested-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-05-26 22:19:35 +02:00
Wolfgang Denk
40792d675a a320evb: fix udelay / __udelay confusion
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: Wolfgang Denk <wd@denx.de>
2010-05-21 23:14:53 +02:00
Wolfgang Denk
92381c41c7 ARM: */timer.c: fix spelling and vertical alignment
Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-05-21 23:13:18 +02:00
Mahavir Jain
3f786bb854 bugfix: Guruplug: Use standard miiphy
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: Mahavir Jain <mjain@marvell.com>
2010-05-21 22:30:14 +02:00
Wolfgang Denk
8b79f2ce80 Merge branch 'master' of git://git.denx.de/u-boot-ubi 2010-05-21 22:26:14 +02:00
Kim Phillips
71bd860cce mpc83xx: don't shift pre-shifted ACR, SPCR, SCCR bitfield masks in cpu_init.c
commit c7190f028f "mpc83xx:
retain POR values of non-configured ACR, SPCR, SCCR, and LCRR
bitfields" incorrectly shifted <register>_<bitfield> (e.g.
ACR_PIPE_DEP) values that were preshifted by their
definition in mpc83xx.h.

this patch removes the unnecessary shifting for the newly
utilized mask values in cpu_init.c, and prevents seemingly
unrelated symptoms such as an mpc8379erdb board from
locking up whilst performing a networking operation,
e.g. a tftp.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2010-05-21 15:22:39 -05:00
Horst Kronstorfer
f6970d0c54 Fixed two typos in arch/powerpc/cpu/mpc83xx/start.S.
Signed-off-by: Horst Kronstorfer <hkronsto@frequentis.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2010-05-21 15:22:36 -05:00
Wolfgang Denk
8a452c2c17 Merge branch 'master' of git://git.denx.de/u-boot-imx 2010-05-21 22:22:23 +02:00
Wolfgang Denk
445093d175 Fix "par[t]ition" typo.
Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-05-21 22:05:05 +02:00
Stefan Roese
bdc5f06789 UBI: Fix problem in UBI/Linux "compatibility layer"
"down_write_trylock" needs to return 1 instead of 0 for success.
Otherwise copying a block with a read error (e.g. bit-flip on read)
won't work correctly.

Signed-off-by: Stefan Roese <sr@denx.de>
2010-05-19 10:57:24 +02:00
Stefan Roese
1b1f9a9d00 UBI: Ensure that "background thread" operations are really executed
The current U-Boot UBI implementation is copied from Linux. In this
porting the UBI background thread was not handled correctly. Upon write
operations ubi_wl_flush() makes sure, that all queued operations, like
page-erase, are completed. But this is missing for read operations.

This patch now makes sure that such operations (like scrubbing upon
bit-flip errors) are not queued, but executed directly.

Signed-off-by: Stefan Roese <sr@denx.de>
2010-05-19 10:57:19 +02:00
Stefano Babic
03af5abd85 MX31: Added support for the Casio COM57H5M10XRC to QONG
The patch adds setup to connect a CASIO COM57H5M10XRC
(640x480 TFT display) to the QONG module.

Signed-off-by: Stefano Babic <sbabic@denx.de>
2010-05-19 09:15:50 +02:00
Wolfgang Denk
2f05e394fc fsl_diu_fb.c: fix build warnings
Commit 15351855 "fsl-diu: Using I/O accessor to CCSR space" caused a
number of "passing argument 2 of 'out_be32' makes integer from pointer
without a cast" warnings; fix these.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Dave Liu <daveliu@freescale.com>
Cc: Jerry Huang <Chang-Ming.Huang@freescale.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
2010-05-17 23:34:18 +02:00
Nick Thompson
f2d76ae4fd Avoid use of divides in print_size
Modification of print_size to avoid use of divides and especially
long long divides. Keep the binary scale factor in terms of bit
shifts instead. This should be faster, since the previous code
gave the compiler no clues that the divides where always powers
of two, preventing optimisation.

Signed-off-by: Nick Thompson <nick.thompson@ge.com>
Acked-by: Timur Tabi <timur@freescale.com>
2010-05-17 23:23:39 +02:00
Serge Ziryukin
a599cde769 lan91c96, smc911x: remove useless free(ptr) calls on NULL ptr
Signed-off-by: Serge Ziryukin <ftrvxmtrx@gmail.com>
2010-05-17 23:21:08 +02:00
Wolfgang Denk
568278e336 Merge branch 'master' of git://git.denx.de/u-boot-mpc83xx 2010-05-17 23:16:08 +02:00
Wolfgang Denk
3707f3b0b5 Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx 2010-05-17 23:14:41 +02:00
Wolfgang Denk
1a1e6bf12b Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx 2010-05-17 23:11:21 +02:00
Ron Madrid
b1e1a42bb1 Fix SICRL setting in SIMPC8313
This patch sets the SICRL_LBC bits in SICRL to change the function of the
associated pins to GPIO functionality.

Signed-off-by: Ron Madrid <ron_madrid@sbcglobal.net>
2010-05-17 14:44:25 -05:00
Kim Phillips
a4bfc4cc46 mpc83xx: fix NAND bootstrap too big error
commit 167cdad137 "SERIAL: Enable
port-mapped access" inadvertently broke 83xx nand boards by
converting NS16550_init to use io accessors, which expanded
the size of the generated code.

this patch fixes the problem by removing icache functions from
the nand builds, which somewhat follows commit
1a2e203b31 "mpc83xx: turn on icache
in core initialization to improve u-boot boot time"

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2010-05-17 14:44:25 -05:00