Commit Graph

10032 Commits

Author SHA1 Message Date
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The nios-32 arch is obsolete and broken.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 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 Bießmann <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
Ron Madrid
e74244c5a1 Removal of checkboard from spl bootstrap build for SIMPC8313
This patch removes the checkboard function from the build of
the 4k bootstrap section for the SIMPC8313 as it is not needed
in the spl build.  This will allow > 100 bytes of extra room
for other uses.

Signed-off-by: Ron Madrid <ron_madrid@sbcglobal.net>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2010-05-17 14:44:25 -05:00
Matthias Fuchs
9c3f2d6670 ppc4xx: Fix building PLU405 board
Due to some overlapping sections it's time to update TEXT_BASE
for this board.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
2010-05-17 11:00:42 +02:00
Wolfgang Denk
a2a0a71713 Makefile: fix out-of-tree building of "u-boot.img" target
Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-05-16 02:18:38 +02:00
Wolfgang Denk
2e4f35dbd8 MVBLM7, MVSMR: fix Makefile (cleanup bootscript.img)
Fix MVBLM7 and MVSMR Makefiles for correct out-of-tree building
(create "bootscript.img" in build directory instead of source
directory) and cleanup (remove "bootscript.img" when cleaning up).

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Andre Schwarz <andre.schwarz@matrix-vision.de>
2010-05-15 20:22:21 +02:00
Wolfgang Denk
cd4b02be1b ARM: add __aeabi_unwind_cpp_pr0() function to avoid linker complaints
Signed-off-by: Wolfgang Denk <wd@denx.de>
Tested-by: Thomas Weber <weber@corscience.de>
2010-05-15 19:50:36 +02:00
Wolfgang Denk
7b43db9211 drivers/mmc/fsl_esdhc.c: fix compiler warnings
Commit 77c1458d caused the following compiler warnings:

fsl_esdhc.c: In function 'esdhc_pio_read_write':
fsl_esdhc.c:142: warning: assignment discards qualifiers from pointer target type
fsl_esdhc.c: In function 'esdhc_setup_data':
fsl_esdhc.c:169: warning: unused variable 'wml_value'
fsl_esdhc.c: In function 'esdhc_pio_read_write':
fsl_esdhc.c:164: warning: control reaches end of non-void function

Fix these.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Dipen Dudhat <dipen.dudhat@freescale.com>
Cc: Andy Fleming <afleming@freescale.com>
2010-05-15 19:47:17 +02:00
York Sun
bcb6c2bb84 Enabled support for Rev 1.3 SPD for DDR2 DIMMs
SPD has minor change from Rev 1.2 to 1.3. This patch enables Rev 1.3.
The difference has ben examined and the code is compatible.
Speed bins is not verified on hardware for CL7 at this moment.

This patch also enables SPD Rev 1.x where x is up to "F". According to SPD
spec, the lower nibble is optionally used to determine which additinal bytes
or attribute bits have been defined. Software can safely use defaults. However,
the upper nibble should always be checked.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-05-12 04:54:30 -05:00
Kumar Gala
f54fe87ace 85xx/fsl-sata: Use is_serdes_configured() to determine if SATA is enabled
On the MPC85xx platform if we have SATA its connected on SERDES.
Determing if SATA is enabled via sata_initialize should not be board
specific and thus we move it out of the MPC8536DS board code.

Additionally, now that we have is_serdes_configured() we can determine
if the given SATA port is enabled and error out if its not in the
driver.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-05-12 04:53:51 -05:00
Kumar Gala
54648985e2 85xx/mpc8536ds: Use is_serdes_configured() to determine of PCIe enabled
The new is_serdes_configured covers a broader range of devices than the
PCI specific code.  Use it instead as we convert away from the
is_fsl_pci_cfg() code.

Additionally move to setting LAWs for PCI based on if its configured.
Also updated PCI FDT fixup code to remove PCI controllers from dtb if
they are configured.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-05-12 04:53:51 -05:00
Kumar Gala
6ab4011b79 85xx: Add is_serdes_configured() support to MPC8536 SERDES
Add the ability to determine if a given IP block connected on SERDES is
configured.  This is useful for things like PCIe and SRIO since they are
only ever connected on SERDES.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-05-12 04:53:50 -05:00
Jerry Huang
1535185577 fsl-diu: Using I/O accessor to CCSR space
Using PPC I/O accessor to DIU I/O space instead of directly
read/write. It will prevent the dozen of compiler order issue
and PPC hardware order issue for accessing I/O space.

Using the toolchain(tc-fsl-x86lnx-e500-dp-4.3.74-2.i386.rpm)
can show up the order issue of DIU driver.

Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-05-12 04:53:49 -05:00
Wolfgang Denk
ab92d0fd9a Merge branch 'master' of git://git.denx.de/u-boot-mpc83xx 2010-05-09 01:16:51 +02:00
Andre Schwarz
fd194f82d1 mpc83xx/mvBLM7: add usb commands and cleanup.
Add USB commands.
Rename autoscript to bootscript.
Add automatic bootscript image generation to makefile.

Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2010-05-07 12:20:15 -05:00
Ron Madrid
3b439792b0 mpc83xx: Add UPMA configuration to SIMPC8313
Added UPM array table, upmconfig, and Local Bus configuration support for SIMPC8313

Signed-off-by: Ron Madrid <ron_madrid@sbcglobal.net>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2010-05-07 12:19:52 -05:00
Mike Frysinger
5794619e29 serial: punt unused serial_addr()
Only one file apparently defines this function, and it merely stubs
it out. So if no one is defining/calling it, punt it.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-05-07 00:22:49 +02:00
Mike Frysinger
f745817e74 update include/asm/ gitignore after move
With the cpu include paths moved, the gitignore paths need updating.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Tested-by: Tom Rix <tom@bumblecow.com>
2010-05-07 00:17:30 +02:00