Commit graph

10208 commits

Author SHA1 Message Date
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
Kumar Gala
d0179083a9 Fixup native builds on powerpc
When we changed ARCH from ppc to powerpc we need to treat HOSTARCH the
same way.  We use HOSTARCH == ARCH to determine if a build is native.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-05-07 00:00:01 +02:00
Serge Ziryukin
65d342541e cmd_usb.c: show cmd usage if no args given
Signed-off-by: Serge Ziryukin <ftrvxmtrx@gmail.com>
2010-05-06 23:35:34 +02:00
Stefan Roese
e4a95d112e powerpc: Consolidate bootcount_{store|load} for PowerPC
This patch consolidates bootcount_{store|load} for PowerPC by
implementing a common version in arch/powerpc/lib/bootcount.c. This
code is now used by all PowerPC variants that currently have these
functions implemented.

The functions now use the proper IO-accessor functions to read/write the
values.

This code also supports two different bootcount versions:

a) Use 2 separate words (2 * 32bit) to store the bootcounter
b) Use only 1 word (2 * 16bit) to store the bootcounter

Version b) was already used by MPC5xxx.

Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Detlev Zundel <dzu@denx.de>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
          for 83xx parts
Cc: Michael Zaidman <michael.zaidman@gmail.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Kim Phillips <kim.phillips@freescale.com>
Cc: Anatolij Gustschin <agust@denx.de>
2010-05-06 23:28:48 +02:00
Wolfgang Denk
7b2afd9381 Merge branch 'master' of git://git.denx.de/u-boot-i2c 2010-05-06 23:21:00 +02:00
Ender.Dai
767fdc4af6 drivers/*/Makefile: fix conditional compile rule.
Fix conditional compile rule for twl4030.c and videomodes.c.

Signed-off-by: Ender.Dai <ender.dai@gmail.com>
2010-05-06 00:41:08 +02:00
Larry Johnson
54fa2c5b51 Move test for unnecessary memmove to memmove_wd()
Signed-off-by: Larry Johnson <lrj@acm.org>
2010-05-06 00:38:06 +02:00
Mike Frysinger
b050c72d52 compiler.h: add uint typedef
Recent crc changes started using the "uint" type in headers that are used
on the build system.  This subsequently broke mingw targets as they do not
provide such a type.  So add this basic typedef to compiler.h so that we
do not have to worry about this breaking again in the future.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-05-06 00:38:05 +02:00
Trübenbach, Ralf
39f7aacf3f command.c: Enable auto tab for the editenv command
Enable the auto completion (with TAB) of the environment variable name
after the editenv command.

Signed-off-by: Ralf Trbenbach <ralf.truebenbach@men.de>
2010-05-06 00:37:50 +02:00
Reinhard Arlt
0738e24e2c 74xx_7xx: CPCI750: Add ECC support on esd CPCI-CPU/750 board
Add ECC support for DDR RAM for MV64360 on esd CPCI-CPU/750 board.

This patch also adds the "pldver" command to display the CPLD
revision.

Signed-off-by: Reinhard Arlt <reinhard.arlt@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
2010-05-06 00:22:53 +02:00
Graeme Russ
1f9f3cf6cc sc520: Fix minor DRAM Controller Setup bug
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2010-05-06 00:20:56 +02:00
Graeme Russ
d20053efdf sc520: Update to new AMD Copyright
AMD recently changed the licensing of the RAM sizing code to the
GPLv2 (or at your option any later version)

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2010-05-06 00:20:44 +02:00
Graeme Russ
880c59e5ad eNET: Implement eNET Watchdog
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2010-05-06 00:20:04 +02:00
Graeme Russ
f2a55055e9 eNET: Use SC520 MMCR to reset eNET board
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2010-05-06 00:19:46 +02:00
Graeme Russ
4a4c31ae08 eNET: Add PC/AT compatibility setup function
The eNET uses the sc520 software timers rather than the PC/AT clones

Set all interrupts and timers up to be PC/AT compatible

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2010-05-06 00:19:19 +02:00
Graeme Russ
8fd805632f eNET: Add support for onboard RTL8100B (RTL8139) chips
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2010-05-06 00:19:12 +02:00
Graeme Russ
21e67e796b sc520: Board Specific PCI Init
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2010-05-06 00:18:52 +02:00
Graeme Russ
0278216b76 sc520: Move PCI defines to PCI include file
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2010-05-06 00:18:41 +02:00
Graeme Russ
4f197c30e5 eNET: Fix CONFIG_SYS_HZ to be 1000
The clock interupt has always been 1kHz as per timer_init() in
/arch/i386/cpu/sc520/sc520_timer.c

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2010-05-06 00:18:25 +02:00
Graeme Russ
6fd445c328 eNET: Fix Flash Write
Onboard AMD Flash chip does not support buffered writes

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2010-05-06 00:18:14 +02:00
Graeme Russ
5204566e53 sc520: Allow boards to override udelay
If the board has a high precision mico-second timer, it maked sense to use
it instead of the on-chip one

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2010-05-06 00:17:37 +02:00
Graeme Russ
95ffaba390 x86: Fix support for booting bzImage
Add support for newer (up to 2.6.33) kernels

Add zboot command which takes the address of a bzImage as its first
argument and (optionally) the size of the bzImage as the second argument
(the second argument is needed for older kernels which do not include
the bzImage size in the header)

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2010-05-06 00:17:01 +02:00
Graeme Russ
79ea6b8701 x86: Provide weak PC/AT compatibility setup function
It is possibly to setup x86 boards to use non-PC/AT configurations. For
example, the sc520 is an x86 CPU with PC/AT and non-PC/AT peripherals.
This function allows the board to set itself up for maximum PC/AT
compatibility just before booting the Linux kernel (the Linux kernel
'just works' if everything is PC/AT compliant)

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2010-05-06 00:16:54 +02:00
Graeme Russ
bf16500f79 x86: Use CONFIG_SERIAL_MULTI
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2010-05-06 00:16:46 +02:00
Graeme Russ
167cdad137 SERIAL: Enable port-mapped access
The x86 architecture exclusively uses Port-Mapped I/O (inb/outb) to access
the 16550 UARTs. This patch mimics how Linux selects between Memory-Mapped
and Port-Mapped I/O. This allows x86 boards to use CONFIG_SERIAL_MUTLI and
drop the custom serial port driver

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2010-05-06 00:16:28 +02:00