Seunghyeon Rhee [Fri, 13 Nov 2009 07:49:41 +0000 (16:49 +0900)]
S3C6400/SMDK6400: fix stack_setup in start.S
Fix stack_setup to place the stack on the correct address in DRAM
accroding to U-Boot standard and remove conditional compilation by
CONFIG_MEMORY_UPPER_CODE macro that is not necessry. This macro
was introduced and used only by this board for some unclear reason.
The definition of this macro is also removed because it's not
referenced elsewhere.
Signed-off-by: Seunghyeon Rhee <seunghyeon@lpmtec.com>
Tested-by: Minkyu Kang <mk7.kang@samsung.com>
Minkyu Kang [Tue, 10 Nov 2009 11:23:50 +0000 (20:23 +0900)]
s5pc1xx: serial: fix the error check logic
Because of Frame error, Parity error and Overrun error are occured only receive
operation, need to masking when error checking.
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
kevin.morfitt@fearnside-systems.co.uk [Wed, 4 Nov 2009 08:49:31 +0000 (17:49 +0900)]
Clean-up of s3c24x0 header files
Cleans up the s3c24x0 header files:
s4c24x0.h: removes the use of 'volatile' from the S3C24X0_REG8,
S3C24X0_REG16 and S3C24X0_REG32 register typedef's. Registers are always
accessed using the IO accessor functions which cast the register address
as 'volatile' anyway so it isn't required here.
s3c2400.h and s3c2410.h: insert a blank line between the static inline
functions
Signed-off-by: Kevin Morfitt <kevin.morfitt@fearnside-systems.co.uk>
Minkyu Kang [Mon, 9 Nov 2009 23:44:30 +0000 (08:44 +0900)]
Merge branch 'master' of git://git.denx.de/u-boot-arm
Minkyu Kang [Wed, 4 Nov 2009 07:07:59 +0000 (16:07 +0900)]
s3c64xx: move s3c64xx header files to asm-arm/arch-s3c64xx
This patch moves the s3c64xx header files from include/
to include/asm-arm/arch-s3c64xx
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
kevin.morfitt@fearnside-systems.co.uk [Tue, 3 Nov 2009 09:08:41 +0000 (18:08 +0900)]
Move s3c24x0 header files to asm-arm/arch-s3c24x0/
This patch moves the s3c24x0 header files from include/ to
include/asm-arm/arch-s3c24x0/.
checkpatch.pl showed 2 errors and 3 warnings. The 2 errors were both due
to a non-UTF8 character in David M?ller's name:
ERROR: Invalid UTF-8, patch and commit message should be encoded in UTF-8
#489: FILE: include/asm-arm/arch-s3c24x0/s3c2410.h:3:
+ * David M?ller ELSOFT AG Switzerland. d.mueller@elsoft.ch
As David's name correctly contains a non-UTF8 character I haven't fixed
these errors.
The 3 warnings were all because of the use of 'volatile' in s3c24x0.h:
WARNING: Use of volatile is usually wrong: see Documentation/volatile-considered-harmful.txt
#673: FILE: include/asm-arm/arch-s3c24x0/s3c24x0.h:35:
+typedef volatile u8 S3C24X0_REG8;
+typedef volatile u16 S3C24X0_REG16;
+typedef volatile u32 S3C24X0_REG32;
I'll fix these errors in another patch.
Tested by running MAKEALL for ARM8 targets and ensuring there were no new
errors or warnings.
Signed-off-by: Kevin Morfitt <kevin.morfitt@fearnside-systems.co.uk>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Wolfgang Denk [Sat, 31 Oct 2009 15:03:08 +0000 (16:03 +0100)]
Merge branch 'master' of /home/wd/git/u-boot/custodians
Minkyu Kang [Fri, 30 Oct 2009 03:14:40 +0000 (12:14 +0900)]
Merge branch 'master' of git://git.denx.de/u-boot-arm
Conflicts:
board/eukrea/cpu9260/cpu9260.c
drivers/serial/serial_s5pc1xx.c
include/asm-arm/arch-s5pc1xx/clock.h
include/asm-arm/arch-s5pc1xx/gpio.h
include/asm-arm/arch-s5pc1xx/pwm.h
include/asm-arm/arch-s5pc1xx/uart.h
include/configs/cpu9260.h
include/configs/cpuat91.h
include/configs/davinci_dm355evm.h
include/linux/mtd/samsung_onenand.h
Nobuhiro Iwamatsu [Fri, 30 Oct 2009 01:16:27 +0000 (10:16 +0900)]
sh: Update lowlevel_init.S of espt-giga
There was the point that did not use write macro.
Change to write macro.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Fri, 30 Oct 2009 01:01:25 +0000 (10:01 +0900)]
sh: Move some defs to convince 'pcrel too far'
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Takashi Yoshii <yoshii.takashi@gmail.com>
Nobuhiro Iwamatsu [Thu, 15 Oct 2009 04:36:34 +0000 (13:36 +0900)]
sh: Remove malloc_bin_reloc from lib_sh, lib_nios2 and lib_nios.
By "arm/microblaze/nios/nios2/sh: Remove relocation fixups"
(commit:
0630535e2d062dd73c1ceca5c6125c86d1127a49", doesn't need
malloc_bin_reloc function. This commit remove this.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Wolfgang Denk [Wed, 28 Oct 2009 21:07:56 +0000 (22:07 +0100)]
sbc8349: fix incorrect comment
The comment for the BR0_PRELIM port size initialization incorrectly
stated 32 bit, while it's actually 16 bit. The code is correct.
Reported-by: Guenter Koellner <guenter.koellner@nsn.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
Wolfgang Denk [Wed, 28 Oct 2009 20:50:09 +0000 (21:50 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-cfi-flash
Wolfgang Denk [Wed, 28 Oct 2009 20:48:40 +0000 (21:48 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-sparc
Sandeep Paulraj [Wed, 28 Oct 2009 15:05:03 +0000 (11:05 -0400)]
Fix Compliation warning for TNY-A9260 and TNY-A9G20
The patch fixes a compilation warning by defining
CONFIG_SYS_64BIT_VSPRINTF in the config file
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Sandeep Paulraj [Wed, 28 Oct 2009 15:04:53 +0000 (11:04 -0400)]
Fix Compliation warning for SBC35-A9G20 board
The patch fixes a compilation warning by defining
CONFIG_SYS_64BIT_VSPRINTF in the config file
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Eric Millbrandt [Wed, 28 Oct 2009 14:37:33 +0000 (09:37 -0500)]
galaxy5200: Add default environment variables
Extend bootdelay to 10 seconds. Set boot retry time to 120 seconds and use
reset to retry. Define default bootcommand and bootargs for production.
Signed-off-by: Eric Millbrandt <emillbrandt@dekaresearch.com>
Stefan Roese [Tue, 27 Oct 2009 14:15:55 +0000 (15:15 +0100)]
cfi: Add weak default function for flash_cmd_reset()
Currently the CFI driver issues both AMD and Intel reset commands.
This is because the driver doesn't know yet which chips are connected.
This dual reset seems to cause problems with the M29W128G chips as
reported by Richard Retanubun. This patch now introduces a weak default
function for the CFI reset command, still with both resets. This can
be overridden by a board specific version if necessary.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Richard Retanubun <RichardRetanubun@ruggedcom.com>
Wolfgang Denk [Tue, 27 Oct 2009 23:49:47 +0000 (00:49 +0100)]
Coding Style cleanup; update CHANGELOG, prepare -rc1
Signed-off-by: Wolfgang Denk <wd@denx.de>
Peter Tyser [Sun, 25 Oct 2009 20:12:56 +0000 (15:12 -0500)]
Add 'editenv' command
The editenv command can be used to edit an environment variable.
Editing an environment variable is useful when one wants to tweak an
existing variable, for example fix a typo or change the baudrate in the
'bootargs' environment variable.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Peter Tyser [Sun, 25 Oct 2009 20:12:55 +0000 (15:12 -0500)]
setenv(): Delete 0-length environment variables
Previously setenv() would only delete an environment variable if it
was passed a NULL string pointer as a value. It should also delete an
environment variable when it encounters a valid string pointer of
0-length.
This change/fix is generally useful and is necessary for the upcoming
"editenv" command.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Peter Tyser [Sun, 25 Oct 2009 20:12:54 +0000 (15:12 -0500)]
readline(): Add ability to modify a string buffer
If the 'buf' parameter is a non-0-length string, its contents will be
edited. Previously, the initial contents of 'buf' were ignored and the
user entered its contents from scratch.
This change is necessary to support the upcoming "editenv" command but
could also be used for future commands which require a user to modify
an existing string.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Peter Tyser [Sun, 25 Oct 2009 20:12:53 +0000 (15:12 -0500)]
cread_line(): Remove unused variables
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Peter Tyser [Sun, 25 Oct 2009 20:12:52 +0000 (15:12 -0500)]
Check for NULL prompt in readline_into_buffer()
Previously, passing readline() or readline_into_buffer() a NULL 'prompt'
parameter would result in puts() printing garbage when
CONFIG_CMDLINE_EDITING was enabled.
Note that no board currently triggers this bug. Enabling
CONFIG_CMDLINE_EDITING on some boards (eg bab7xx) would result in
the bug appearing. This change is only intended to prevent someone
from running into this issue in the future.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Wolfgang Denk [Sun, 25 Oct 2009 22:00:09 +0000 (23:00 +0100)]
drivers/net/phy/miiphybb.c: fix warning: no newline at end of file
Add missing newline.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Luigi Mantellini <luigi.mantellini@idf-hit.com>
Cc: Ben Warren <biggerbadderben@gmail.com>
Wolfgang Denk [Tue, 27 Oct 2009 19:56:31 +0000 (20:56 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx
Wolfgang Denk [Mon, 26 Oct 2009 23:03:32 +0000 (00:03 +0100)]
Revert "env: only build env_embedded and envcrc when needed"
Breaks building on many boards, and no really clean fix available yet.
This reverts commit
6dab6add2d8ee80905234b326abc3de11be1d178.
Anton Vorontsov [Thu, 15 Oct 2009 13:47:16 +0000 (17:47 +0400)]
mpc85xx: Configure QE USB for MPC8569E-MDS boards
Setup QE pin multiplexing for USB function, configure needed BCSRs
and add some fdt fixups.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Anton Vorontsov [Thu, 15 Oct 2009 13:47:13 +0000 (17:47 +0400)]
mpc85xx: Configure QE UART for MPC8569E-MDS boards
To make QE UART usable by Linux we should setup pin multiplexing
and turn UCC2 Ethernet node into UCC2 QE UART node.
Also, QE UART is mutually exclusive with UART0, so we can't enable
it if eSDHC is in 4-bits mode on pilot boards, or if it's a prototype
board with eSDHC in 1- or 4-bits mode.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Anton Vorontsov [Thu, 15 Oct 2009 13:47:11 +0000 (17:47 +0400)]
mpc85xx: Setup QE pinmux for SPI Flash on MPC8569E-MDS boards
SPI Flash (M25P40) is connected to the SPI1 bus, we need a few
qe_iop entries to actually enable SPI1 on these boards.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Anton Vorontsov [Thu, 15 Oct 2009 13:47:09 +0000 (17:47 +0400)]
mpc85xx: Setup SRIO memory region LAW for MPC8569E-MDS boards
This patch sets memory window for Serial RapidIO on MPC8569E-MDS
boards.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Anton Vorontsov [Thu, 15 Oct 2009 13:47:08 +0000 (17:47 +0400)]
mpc85xx: Add eLBC NAND support for MPC8569E-MDS boards
Simply add some defines, and adjust TLBe setup to include some
space for eLBC NAND.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Anton Vorontsov [Thu, 15 Oct 2009 13:47:06 +0000 (17:47 +0400)]
mpc85xx: Add eSDHC support for MPC8569E-MDS boards
eSDHC is mutually exlusive with UART0 (in 4-bits mode) and I2C2
(in 1-bit mode). When eSDHC is used, we should switch u-boot console to
UART1, and make the proper device-tree fixups.
Because of an erratum in prototype boards it is impossible to use eSDHC
without disabling UART0 (which makes it quite easy to 'brick' the board
by simply issung 'setenv hwconfig esdhc', and not able to interact with
U-Boot anylonger).
So, but default we assume that the board is a prototype, which is a most
safe assumption. There is no way to determine board revision from a
register, so we use hwconfig.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Peter Tyser [Fri, 23 Oct 2009 20:55:48 +0000 (15:55 -0500)]
xpedite5370: Enable multi-core support
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Peter Tyser [Fri, 23 Oct 2009 20:55:47 +0000 (15:55 -0500)]
85xx: MP Boot Page Translation update
This change has 3 goals:
- Have secondary cores be released into spin loops at their 'true'
address in SDRAM. Previously, secondary cores were put into spin
loops in the 0xfffffxxx address range which required that boot page
translation was always enabled while cores were in their spin loops.
- Allow the TLB window that the primary core uses to access the
secondary cores boot page to be placed at any address. Previously, a
TLB window at 0xfffff000 was always used to access the seconary cores'
boot page. This TLB address requirement overlapped with other
peripherals on some boards (eg XPedite5370). By default, the boot
page TLB will still use the 0xfffffxxx address range, but this can be
overridden on a board-by-board basis by defining a custom
CONFIG_BPTR_VIRT_ADDR. Note that the TLB used to map the boot page
remains in use while U-Boot executes. Previously it was only
temporarily used, then restored to its initial value.
- Allow Boot Page Translation to be disabled on bootup. Previously,
Boot Page Translation was always left enabled after secondary cores
were brought out of reset. This caused the 0xfffffxxx address range
to somewhat "magically" be translated to an address in SDRAM. Some
boards may not want this oddity in their memory map, so defining
CONFIG_MPC8xxx_DISABLE_BPTR will turn off Boot Page Translation after
the secondary cores are initialized.
These changes are only applicable to 85xx boards with CONFIG_MP defined.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Vivek Mahajan [Tue, 27 Oct 2009 06:48:55 +0000 (12:18 +0530)]
ppc/85xx/pci: fsl_pci_init: pcie agent mode support
Originally written by Jason Jin and Mingkai Hu for mpc8536.
When QorIQ based board is configured as a PCIe agent, then unlock/enable
inbound PCI configuration cycles and init a 4K inbound memory window;
so that a PCIe host can access the PCIe agents SDRAM at address 0x0
* Supported in fsl_pci_init_port() after adding pcie_ep as a param
* Revamped copyright in drivers/pci/fsl_pci_init.c
* Mods in 85xx based board specific pci init after this change
Signed-off-by: Vivek Mahajan <vivek.mahajan@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Poonam Aggrwal [Tue, 27 Oct 2009 04:06:38 +0000 (09:36 +0530)]
85xx/p1_p2_rdb: Fixing DDR configuration for 800MHz data rate
Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Poonam Aggrwal [Tue, 27 Oct 2009 03:56:55 +0000 (09:26 +0530)]
85xx/p1_p2rdb: Fix crash while configuring 32 bit DDR i/f for P1020RDB.
The data being modified was in NOR flash which caused the crash.
Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Sergey Mironov [Wed, 23 Sep 2009 12:47:38 +0000 (16:47 +0400)]
Fix bug in jumptable call stubs for SPARC.
Signed-off-by: Sergey Mironov <ierton@gmail.com>
Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
Anton Vorontsov [Thu, 15 Oct 2009 13:47:04 +0000 (17:47 +0400)]
fdt_support: Add multi-serial support for stdout fixup
Currently fdt_fixup_stdout() is using hard-coded CONFIG_CONS_INDEX
constant. With multi-serial support, the CONS_INDEX may no longer
represent actual console, so we should try to extract port number
from the current stdio device name instead of always hard-coding the
constant value.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Gerald Van Baren <vanbaren@cideas.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Leon Woestenberg [Mon, 26 Oct 2009 09:03:32 +0000 (10:03 +0100)]
ppc/85xx: Fix crashes due to generation of SPE instruction
U-Boot crashed on the last instruction:
int parse_stream_outer(struct in_str *inp, int flag)
{
effa4784: 94 21 ff 38 stwu r1,-200(r1)
effa4788: 7c 08 02 a6 mflr r0
effa478c: 42 9f 00 05 bcl- 20,4*cr7+so,
effa4790 <parse_stream_outer+0xc>
effa4790: 7d 80 00 26 mfcr r12
effa4794: 13 c1 b3 21 evstdd r30,176(r1)
...which is a SPE instruction, although -mno-spe was used.
tmp/cross/ppce500v2/bin/powerpc-angstrom-linux-gnuspe-gcc --version
powerpc-angstrom-linux-gnuspe-gcc (GCC) 4.3.3
Seems to be a known issue (since 2008-04?!)
Googled some, turns out this patch/workaround works for me on MPC8536DS.
See http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00311.html for more info
Signed-off-by: Leon Woestenberg <leon@sidebranch.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Dave Liu [Thu, 22 Oct 2009 05:10:23 +0000 (00:10 -0500)]
ppc/85xx: Make L2 support more robust
According the user manual, we need loop-check the L2 enable bit set.
Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Tue, 27 Oct 2009 02:21:25 +0000 (21:21 -0500)]
ppc/85xx: Fix compiler warning in nand_spl/.../p1_p2_rdb/nand_boot.c
nand_boot.c: In function 'board_init_f':
nand_boot.c:44: warning: 'sys_clk' may be used uninitialized in this function
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Tue, 27 Oct 2009 02:18:33 +0000 (21:18 -0500)]
ppc/85xx: Fix building NAND_SPL out of tree
We need to source files to exist in the O=<FOO> nand_spl dir when
we build out of tree.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Matthias Fuchs [Fri, 23 Oct 2009 08:52:38 +0000 (10:52 +0200)]
License cleanup: Fix license header for some esd display configurations
These files were autogenerated by EPSON configuration tools.
This patch replaces the autogenerated file headers by the GPL
license notice.
This change is done with the explicit permission
of Epson Research & Development / IC Software Development.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Mike Frysinger [Fri, 9 Oct 2009 21:12:44 +0000 (17:12 -0400)]
sf: add GPL-2 license info
Some of the new spi flash files were missing explicit license lines.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
CC: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Kumar Gala [Thu, 22 Oct 2009 04:29:51 +0000 (23:29 -0500)]
fdt: Fix fdt padding issue for initrd mem_rsv
Its possible that we end up with a device tree that happens to be a
particular size that after we call fdt_resize() we don't have any
space left for the initrd mem_rsv.
Fix this be adding a second mem_rsv into the size calculation. We
had one to cover the fdt itself and we have the potential of adding
a second for the initrd.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Gerald Van Baren <vanbaren@cideas.com>
Wolfgang Denk [Sat, 24 Oct 2009 20:26:42 +0000 (22:26 +0200)]
Merge branch 'master' of /home/wd/git/u-boot/custodians
Wolfgang Denk [Sat, 24 Oct 2009 20:26:09 +0000 (22:26 +0200)]
Merge branch 'master-sync' of git://git.denx.de/u-boot-arm
Wolfgang Denk [Sat, 24 Oct 2009 20:25:11 +0000 (22:25 +0200)]
Merge branch 'master' of /home/wd/git/u-boot/custodians
Wolfgang Denk [Sat, 24 Oct 2009 20:25:08 +0000 (22:25 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx
Wolfgang Denk [Sat, 24 Oct 2009 20:19:54 +0000 (22:19 +0200)]
Merge branch 'master' of /home/wd/git/u-boot/custodians
Wolfgang Denk [Sat, 24 Oct 2009 20:19:46 +0000 (22:19 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc83xx
Wolfgang Denk [Sat, 24 Oct 2009 20:16:22 +0000 (22:16 +0200)]
Merge branch 'master' of /home/wd/git/u-boot/custodians
Steve Sakoman [Tue, 20 Oct 2009 16:21:18 +0000 (18:21 +0200)]
ARM: OMAP3: Refactors the SM911x driver
Move the test up in the function to not hang on systems without ethernet.
Signed-off-by: Steve Sakoman <sakoman@gmail.com>
Acked-by: Ben Warren <biggerbadderben@gmail.com>
Minkyu Kang [Thu, 15 Oct 2009 02:19:15 +0000 (11:19 +0900)]
s5pc1xx: SMDKC100: fix compile warnings
fix the following compile warnings
warning: dereferencing type-punned pointer will break strict-aliasing rules
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Simon Kagstrom [Tue, 6 Oct 2009 06:44:22 +0000 (08:44 +0200)]
arm926ejs: 8-byte align stack to avoid LDRD/STRD problems
U-boot for Marvell Kirkwood boards no longer work after the EABI changes
introduced in commit
f772acf8a584067033eff1e231fcd1fb3a00d3d9. This
turns out to be caused by a stack alignment issue. The armv5te
instructions ldrd/strd instructions require 8-byte alignment to work
properly (otherwise undefined behavior).
Tested on an OpenRD base board, where both printouts and ubifs stuff now
works.
Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
Tom Rix [Sat, 17 Oct 2009 17:41:06 +0000 (12:41 -0500)]
TI OMAP3 SDP3430: Initial Support
Start of support of
Texas Instruments Software Development Platform(SDP)
for OMAP3430 - SDP3430
Highlights of this platform are:
Flash Memory devices:
Sibley NOR, Micron 8bit NAND and OneNAND
Connectivity:
3 UARTs and expanded 4 UART ports + IrDA
Ethernet, USB
Other peripherals:
TWL5030 PMIC+Audio+Keypad
VGA display
Expansion ports:
Memory devices plugin boards (PISMO)
Connectivity board for GPS,WLAN etc.
Completely configurable boot sequence and device mapping
etc.
Support default jumpering and:
- UART1/ttyS0 console(legacy sdp3430 u-boot)
- UART3/ttyS2 console (matching other boards,
and SDP HW docs)
- Ethernet
- mmc0
- NOR boot
Currently the UART1 is enabled by default. for
compatibility with other OMAP3 u-boot platforms,
enable the #define of CONSOLE_J9.
Conflicts:
Makefile
Fixed the conflict with smdkc100_config by moving omap_sdp3430_config
to it is alphabetically sorted location above zoom1.
Signed-off-by: David Brownell <david-b@pacbell.net>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
Sandeep Paulraj [Tue, 13 Oct 2009 23:35:11 +0000 (19:35 -0400)]
TI DaVinci: Adding Copyright for DM365 EVM
Forgot to add Copyright while submitting the patch.
This patch adds the copyright.
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Sandeep Paulraj [Tue, 13 Oct 2009 16:32:32 +0000 (12:32 -0400)]
TI DaVinci: Fix DM6467 EVM Compilation Warning
Due to new TI boards being added to U-Boot, the hardware.h
is getting very messy. The warning being fixed is due to
the EMIF addresses being redefined.
The long term solution(after 2009.11) to this is to
have SOC specific header files.
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Sandeep Paulraj [Tue, 13 Oct 2009 16:01:52 +0000 (12:01 -0400)]
TI DaVinci: DM355 Leopard: Fix compilation warning
We get a compliation warning when we enable the NAND driver
for DM355 leopard. The waring we get is that we have
an implicit declaration of davinci_nand_init.
It is fixed by including the asm/arch/nand_defs.h header file
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Nishanth Menon [Tue, 13 Oct 2009 16:49:55 +0000 (12:49 -0400)]
TI OMAP3: make gpmc_config as const
gpmc_config should not be a variant as it is board specific
hence make it a const parameter
Fixes issues identified by Dirk:
- build issue for zoom2
- warnings for all other OMAP3 platforms using nand/onenand etc
Signed-off-by: Nishanth Menon <nm@ti.com>
Stefan Roese [Mon, 19 Oct 2009 14:19:36 +0000 (16:19 +0200)]
ppc4xx: Sequoia: Add chip_config command
This patch removes the Sequoia "bootstrap" command and replaces it
with the now common command "chip_config".
Please note that the patches with the dynamic PCI sync clock
configuration have to be applied, before this one should go in.
This is because Sequoia has 2 different bootstrap EEPROMs, and
the old bootstrap command configured different values depending
on the detected PCI async clock (33 vs. 66MHz). With the PCI sync
clock patches, this is not necessary anymore. The PCI sync clock
will be configured correctly on-the-fly now.
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Mon, 19 Oct 2009 12:14:08 +0000 (14:14 +0200)]
ppc4xx: Yosemite/Yellowstone: Check and reconfigure the PCI sync clock
This patch now uses the 440EP(x)/GR(x) function to check and dynamically
reconfigure the PCI sync clock.
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Mon, 19 Oct 2009 12:10:50 +0000 (14:10 +0200)]
ppc4xx: Sequoia/Rainer: Check and reconfigure the PCI sync clock
This patch now uses the 440EP(x)/GR(x) function to check and dynamically
reconfigure the PCI sync clock.
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Mon, 19 Oct 2009 12:44:11 +0000 (14:44 +0200)]
ppc4xx: Print PCI synchronous clock frequency upon bootup
Some 4xx variants (e.g. 440EP(x)/GR(x)) have an internal
synchronous PCI clock. Knowledge about the currently configured
value might be helpful. So let's print it out upon bootup.
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Mon, 19 Oct 2009 12:06:23 +0000 (14:06 +0200)]
ppc4xx: Add function to check and dynamically change PCI sync clock
PPC440EP(x)/PPC440GR(x):
In asynchronous PCI mode, the synchronous PCI clock must meet
certain requirements. The following equation describes the
relationship that must be maintained between the asynchronous PCI
clock and synchronous PCI clock. Select an appropriate PCI:PLB
ratio to maintain the relationship:
AsyncPCIClk - 1MHz <= SyncPCIclock <= (2 * AsyncPCIClk) - 1MHz
This patch now adds a function to check and reconfigure the sync
PCI clock to meet this requirement. This is in preparation for
some AMCC boards (Sequoia/Rainier and Yosemite/Yellowstone) using this
function to not violate the PCI clocking rules.
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Fri, 16 Oct 2009 08:01:09 +0000 (10:01 +0200)]
ppc4xx: Update flash size in reg property of the NOR flash node
Till now only the ranges in the ebc node are updated with the values
currently configured in the PPC4xx EBC controller. With this patch now
the NOR flash size is updated in the device tree blob as well. This is
done by scanning the compatible nodes "cfi-flash" and "jedec-flash"
for the correct chip select number.
This size fixup is enabled for all AMCC eval board right now. Other
4xx boards may want to enable it as well, if this problem with multiple
NOR FLASH sizes exists.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Stefan Roese [Wed, 21 Oct 2009 09:59:52 +0000 (11:59 +0200)]
fdt: Add fdt_fixup_nor_flash_size() to fixup NOR FLASH size in dtb
This function can be used to update the size in the "reg" property
of the NOR FLASH device nodes. This is necessary for boards with
non-fixed NOR FLASH sizes.
Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Gerald Van Baren <vanbaren@cideas.com>
Acked-by: Wolfgang Denk <wd@denx.de>
Wolfgang Denk [Tue, 20 Oct 2009 21:12:13 +0000 (23:12 +0200)]
cpu/ppc4xx/fdt.c: avoid strcpy() to constant string
strcpy() was iused with the target address being a pointer to a
constant string, which potentially is read-only. Use a (writable)
array of characters instead.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
Wolfgang Denk [Tue, 20 Oct 2009 21:07:04 +0000 (23:07 +0200)]
cpu/ppc4xx/fdt.c: avoid strcpy() to constant string
strcpy() was iused with the target address being a pointer to a
constant string, which potentially is read-only. Use a (writable)
array of characters instead.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Daniel Mack [Wed, 8 Apr 2009 11:23:38 +0000 (13:23 +0200)]
smc911x: add support for LAN9220
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Mike Frysinger [Mon, 19 Oct 2009 00:43:14 +0000 (20:43 -0400)]
envcrc: check return value of fwrite()
Newer toolchains will often complain about unchecked fwrite():
envcrc.c:117: warning: ignoring return value of `fwrite´, declared
with attribute warn_unused_result
So check the return value to silence the warnings.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Wolfgang Denk [Mon, 19 Oct 2009 07:18:57 +0000 (09:18 +0200)]
mcc200: fix build error
Fix compile error:
include/configs/mcc200.h:401:6: error: #elif with no expression
Signed-off-by: Wolfgang Denk <wd@denx.de>
Nishanth Menon [Tue, 13 Oct 2009 16:47:39 +0000 (12:47 -0400)]
OMAP3: fix warnings when NAND/ONENAND is not used
Fix build warnings by putting specific used variables
under required #ifdefs for removing:
mem.c:227: warning: unused variable 'f_sec'
mem.c:226: warning: unused variable 'f_off'
mem.c:225: warning: unused variable 'size'
mem.c:224: warning: unused variable 'base'
mem.c:222: warning: unused variable 'gpmc_config'
Signed-off-by: Nishanth Menon <nm@ti.com>
Nishanth Menon [Tue, 13 Oct 2009 16:47:24 +0000 (12:47 -0400)]
OMAP3: export enable_gpmc_cs_config to board files
Export enable_gpmc_cs_config into common header to
prevent warning:
warning: implicit declaration of function 'enable_gpmc_cs_config'
Signed-off-by: Nishanth Menon <nm@ti.com>
Tom Rix [Mon, 12 Oct 2009 16:07:40 +0000 (12:07 -0400)]
Zoom2 Fix serial gpmc setup
The offset to the chip select is incorrect.
The change
187af954cf7958c24efcf0fd62289bbdb4f1f24e,
omap3: embedd gpmc_cs into gpmc config struct
introduced a problem with the serial gpmc setup.
This patch reverts the chip select to its previous value.
The symptoms of this problem are that the Zoom2
currently hangs.
This was run tested on Zoom2.
Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
Sandeep Paulraj [Sun, 11 Oct 2009 13:10:27 +0000 (09:10 -0400)]
TI DaVinci Sonata: Add Config option for 64 bit Support
Adding the CONFIG_SYS_64BIT_VSPRINTF fot the DM644x based Sonata
Without this option enabled while performing NAND operations we will get
wrong diagnostic messages.
Example if the MTD NAND driver find a bad block while erasing from
a certain address, it will say bad block skipped at 0x00000000.
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Sandeep Paulraj [Sun, 11 Oct 2009 13:14:58 +0000 (09:14 -0400)]
TI DaVinci DVEVM: Add Config option for 64 bit Support
Adding the CONFIG_SYS_64BIT_VSPRINTF in the DVEVM config.
Without this option enabled while performing NAND operations we will get
wrong diagnostic messages.
Example if the MTD NAND driver find a bad block while erasing from
a certain address, it will say bad block skipped at 0x00000000.
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Sandeep Paulraj [Sat, 10 Oct 2009 14:19:20 +0000 (10:19 -0400)]
TI DaVinci DM365: Add Config option for 64 bit Support
Adding the CONFIG_SYS_64BIT_VSPRINTF in the DM365 EVM config.
Without this option enabled while performing NAND operations we will get
wrong diagnostic messages.
Example if the MTD NAND driver find a bad block while erasing from
a certain address, it will say bad block skipped at 0x00000000.
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Sandeep Paulraj [Sat, 10 Oct 2009 14:18:46 +0000 (10:18 -0400)]
TI DaVinci DM355: Add Config option for 64 bit Support
Adding the CONFIG_SYS_64BIT_VSPRINTF in the DM355 EVM config.
Without this option enabled while performing NAND operations we will get
wrong diagnostic messages.
Example if the MTD NAND driver find a bad block while erasing from
a certain address, it will say bad block skipped at 0x00000000.
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Sandeep Paulraj [Wed, 9 Sep 2009 15:50:40 +0000 (11:50 -0400)]
TI: OMAP3: Remove SZ_xx references
This patch removes dependency on the sizes.h header file
and removes all references to SZ_xx.
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Steve Sakoman [Sat, 10 Oct 2009 18:29:37 +0000 (14:29 -0400)]
OMAP3: Update Overo and Beagle environment
Update default environment to support new kernel DSS2 subsystem and
simplify rootfs type and location changes.
Signed-off-by: Steve Sakoman <sakoman@gmail.com>
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
Sandeep Paulraj [Sat, 10 Oct 2009 17:46:26 +0000 (13:46 -0400)]
TI DaVinci: Maintainer for DM355 and DM365 EVM
Adding entries to the MAINTAINERS directory for the
DM355 and DM365 EVM.
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Sandeep Paulraj [Sat, 10 Oct 2009 17:37:10 +0000 (13:37 -0400)]
TI: DaVinci: DM355 Leopard board support
This patch adds support for the leopard board which is
based on the DM355 SOC.
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Sandeep Paulraj [Sat, 10 Oct 2009 16:00:47 +0000 (12:00 -0400)]
TI DaVinci DM646x: Adding initial support for DM6467 EVM
This patch adds the initial support for DM6467 EVM.
Other features like NET and NAND support will be added as follow up patches.
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Sandeep Paulraj [Fri, 2 Oct 2009 00:22:09 +0000 (20:22 -0400)]
TI DaVinci DM365: Fix Compilation warning for DM365 EVM
This patch fixes a compilation warning while compiling
the DM365 EVM.
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Sandeep Paulraj [Fri, 2 Oct 2009 00:21:13 +0000 (20:21 -0400)]
TI DaVinci DM355: Fix Compilation warning for DM355 EVM
This patch fixes a compilation warning while compiling
the DM355 EVM.
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Eric Benard [Mon, 12 Oct 2009 08:15:39 +0000 (10:15 +0200)]
AT91 CPUAT91 Fix compiler warning
This change fixes the compiler warning
main.c: In function 'abortboot':
main.c:122: warning: too few arguments for format
Signed-off-by: Eric Benard <eric@eukrea.com>
Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
Eric Benard [Mon, 12 Oct 2009 08:15:40 +0000 (10:15 +0200)]
AT91 CPU9260 CPU9G20 Fix compile warnings
This change fixes the compiler warning
nand_util.c:45:2: warning: #warning Please define CONFIG_SYS_64BIT_VSPRINTF
for correct output!
Signed-off-by: Eric Benard <eric@eukrea.com>
Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
Eric Benard [Mon, 12 Oct 2009 08:08:20 +0000 (10:08 +0200)]
AT91 CPU9260 Fix machine ID when using a CPU9G20.
Signed-off-by: Eric Benard <eric@eukrea.com>
Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
Alessandro Rubini [Sat, 10 Oct 2009 09:51:26 +0000 (11:51 +0200)]
lcd: remove '#if 0' 32-bit scroll, now memcpy does it
Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
Alessandro Rubini [Sat, 10 Oct 2009 09:51:16 +0000 (11:51 +0200)]
lib_generic memset: fill one word at a time if possible
If the destination is aligned, fill ulong values until possible.
Then fill remaining part by byte.
Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Alessandro Rubini [Sat, 10 Oct 2009 09:51:05 +0000 (11:51 +0200)]
lib_generic memcpy: copy one word at a time if possible
If source and destination are aligned, this copies ulong values
until possible, trailing part is copied by byte. Thanks for the details
to Wolfgang Denk, Mike Frysinger, Peter Tyser, Chris Moore.
Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Alessandro Rubini [Thu, 8 Oct 2009 12:29:14 +0000 (14:29 +0200)]
setenv: do console redirection even if previously unset
If "stdout" is not previously set, doing "setenv stdout lcd" had no
effect, since console redirection only worked if the environment
variable was already set; the second time you run setenv it worked.
Most default environments lack stdin/out/err definitions, so I'm sure
I'm not alone with this problem.
This patch simply moves a block of code out of a conditional, to do
the same work even if the variable was previously unset.
Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
Martha Stan [Wed, 7 Oct 2009 08:38:46 +0000 (04:38 -0400)]
mpc512x: fix System Clock Control constants for USB1 & USB2
Signer-off-by: Martha Stan <mmarx@silicontkx.com>
Paul Gortmaker [Fri, 2 Oct 2009 22:18:33 +0000 (18:18 -0400)]
mem_mtest: fix error reporting, allow escape with ^C
The basic memtest function tries to watch for ^C after each
pattern pass as an escape mechanism, but if things are horribly
wrong, we'll be stuck in an inner loop flooding the console with
error messages and never check for ^C. To make matters worse,
if the user waits for all the error messages to complete, we
then incorrectly report the test passed without errors.
Adding a check for ^C after any error is printed will give
the end user an escape mechanism from a console flood without
slowing down the overall test speed on a slow processor.
Also, the more extensive memtest quit after just a single error,
which is inconsistent with the normal memtest, and not useful if
if you are doing dynamic environmental impact testing, such as
heating/cooling etc.
Both tests now track the error count and report it properly
at test completion.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Thu, 1 Oct 2009 16:11:54 +0000 (12:11 -0400)]
new default shortcut to config & build a board
The majority of the time that I build things in U-Boot, I want to just
build for the board. I don't make board config tweaks after selecting the
board. So add a new pattern rule that allows people to combine two steps
in one go:
`make foo_config && make` => `make foo`
This shouldn't conflict with any existing make rules as the pattern rule
is used only the rule doesn't already exist.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Wed, 30 Sep 2009 19:29:58 +0000 (15:29 -0400)]
env: only build env_embedded and envcrc when needed
The env code is protected by the ENV_IS_EMBEDDED define, so attempting to
compile the code when this isn't defined is pointless. Now that the env
headers have unified around CONFIG_ENV_IS_EMBEDDED, convert the build
system to only build the env objects when this is enabled. And now that
the env code is conditionally compiled, we can drop the source code checks.
For people who want to extract the environment manually, add a new option
CONFIG_BUILD_ENVCRC that only enables the envcrc utility.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Daniel Mack [Mon, 28 Sep 2009 09:40:38 +0000 (11:40 +0200)]
part_dos: check status flags of partitions
Only read partitions which have 0x00 or 0x80 set in their status field.
All others are invalid.
Signed-off-by: Daniel Mack <daniel@caiaq.de>
projects / kernel / u-boot.git / log