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This patch does the following:
* Startup graphics only support for HREF+.
* Displays a logo last in the u-boot sequence before the kernel is booted.
* Informs the kernel not to display penguins.
* Added pmem values to bootargs.
ST Ericsson Change-ID: WP236570
Change-Id: Ib176c17a795ddd002e94344eb9c67739b1e2269e
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/1048
Reviewed-by: Par-Olof HAKANSSON <par-olof.hakansson@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Tested-by: Jonas ABERG <jonas.aberg@stericsson.com>
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Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Change-Id: Ieec8e7940e7acdc88d7c17b12007f61841741325
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/390
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Tested-by: Jonas ABERG <jonas.aberg@stericsson.com>
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Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Change-Id: I821642d1f02f7021863a4b01f44da3114e0e0a69
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/389
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Tested-by: Jonas ABERG <jonas.aberg@stericsson.com>
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On HREF+, SD card power supply is controlled by the Vaux3 regulator. In
order to enable the power supply, port the AB8500 PRCMU I2C read/write
code from Linux to U-Boot, and then write the appropriate registers via
those functions.
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Change-Id: I470f3da694e6ea0e3e0e16571c3048066f0a4309
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/388
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Tested-by: Jonas ABERG <jonas.aberg@stericsson.com>
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See ER 257608 Second core must not be woken up in U-Boot.
If the kernel boots with only one core (nosmp), it cannot be guaranteed that
the memory the second CPU is running from, is unused.
Signed-off-by: Michael Brandt <michael.brandt@stericsson.com>
Change-Id: If6acd1311d14be8514afde3dff4260db6a37cc54
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/310
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Tested-by: Jonas ABERG <jonas.aberg@stericsson.com>
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This patch is part of WP254081 which depends on WP252006.
Original patch from Rabin Vincent <rabin.vincent@stericsson.com>
The old text base, 0x05FC0000, is only 256KiB below the modem image,
which is loaded at 0x06000000 (96MiB).If the size of U-Boot image +
BSS is larger than 256KiB, the modem image will be overwritten.
Fix this by reducing the TEXT_BASE to 0x05600000 (86MiB). This allows
up to 10MiB for U-Boot + BSS, and also allows people to continue loading
fairly large initrds in the memory below U-Boot.
Signed-off-by: Michael Brandt <michael.brandt@stericsson.com>
Change-Id: Icc818c6dc29e5b3cd617c4434ce9321c62a95d81
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/183
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Tested-by: Jonas ABERG <jonas.aberg@stericsson.com>
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This patch is part of WP254081 which depends on WP252006.
* Fixed I2C, use real timeouts instead of counter
* Undefined CONFIG_BOOTTIME, since it as to be changed to new timer.c
* Merged V1 patches from Bangalore
The patches were merged manually, because of the differences
of the U-Boot baseline (Bangalore U-Boot 1.3.1, Lund 2009.11).
The original patches were created by Rabin Vincent
<rabin.vincent@stericsson.com>.
and were applied originally to
Branches: blr_lsp, remotes/origin/blr_lsp
Follows: qpppaaa_20100210_094651
0001-u8500-gpio-add-I2C0-altfun.patch
0002-u8500-use-correct-v1-macros.patch
0003-emmc-clean-up-paritioning.patch
0004-u8500-remove-incorrect-ram-settings.patch
0005-u8500-gpio-remove-unnecessary-ifdefs.patch
0006-u8500-add-ED-v1-detection-and-handle-eMMC-diff.patch
0008-u8500-mmc-don-t-disable-altfuns.patch
0009-u8500-gpio-remove-unused-defined.patch
0010-u8500-mmc-add-barrier-for-while-loop.patch
0011-u8500-mmc-handle-non-block-addressed-cards.patch
0012-u8500-mmc-remove-unused-gpio-settings-on-v1.patch
0013-u8500-emmc-build-fix.patch
0014-u8500-handle-v1-gpios-and-clocks.patch
0015-mmc-build-fix-for-block-addressing.patch
0016-u8500-add-clocks-and-hardware-files.patch
0017-u8500-enable-PRCUM-timers-reg-for-ED.patch
0018-u8500-handle-MTU-for-v1-ED.patch
0019-u8500-emmc-remove-unnecessary-GPIO-settings.patch
0020-u8500-remove-dead-code.patch
0021-u8500-add-working-MTU-timer.patch
0022-pl011-empty-rx-fifo-if-necessary.patch
0023-u8500-gpio-fix-cont-handling-in-altfunc.patch
0024-u8500-reduce-bootdelay-to-1-and-enable-zero-check.patch
0025-u8500-disable-forcing-of-verify-but-set-n-by-default.patch
0029-u8500-fix-some-gpio-settings.patch
0030-emmc-make-v1-paritioning-differences-explicit.patch
Signed-off-by: Michael Brandt <Michael.Brandt@stericsson.com>
Change-Id: I1106702e393c34f630e71f071e06c3952b0d3a1a
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/182
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Tested-by: Jonas ABERG <jonas.aberg@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
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These are the patches for WP252006.
There will be a follow-up patched for WP254081.
Environment settings
* board_id bootargs parameter from board_id environment var
set in board_late_init().
* decreased bootdelay to 1 second
* added check for keypress on bootdelay==0
* removed preboot command and introduced "run cmdfile" instead
* changed rootfstype from ext2 to ext3
General I2C refactoring
* include/configs/u8500.h:
Enabled i2c command line commands.
Changed environment settings to use board_id as set in
board_late_init().
Added I2C address and configuration defines.
* board/st/u8500/Makefile: Replaced i2c.o with u8500_i2c.o.
* board/st/u8500/gpio.c, gpio.h: Added I2C busses to altfunc_table.
* board/st/u8500/init_mmc.c: removed config_extended_gpio() and therefore I2C
references. GPIOE settings are now in board_late_init().
* board/st/u8500/u8500.c:
Removed I2C/SD gpio settings from addr,value array.
board_late_init():
Determine and set board_id environment variable
0: mop500, 1: href500
Above boards have different GPIO expander chips which we can
distinguish by the chip id (1 and 3).
The board_id environment variable is needed for the Linux bootargs.
Signed-off-by: Michael Brandt <Michael.Brandt@stericsson.com>
Change-Id: I4c2cab28c1cb74692e0c72b2daa422e97787ff8d
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/167
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Tested-by: Jonas ABERG <jonas.aberg@stericsson.com>
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emmc.c, mmc.c, mmc_util.c: whitespace correction to pass diff --check
mmc_util.c: removed unused display_file_list(), fixed type warnings.
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measurement. Note: idle time measurement does not seem to work reliable at the moment. Verification needed.
Signed-off-by: Michael Brandt <Michael.Brandt@stericsson.com>
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USB0_DRVVBUS pinmux configuration is required for USB functinality
in uboot.
Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Swaminathan S <swami.iyer@ti.com>
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Remove PCI reset, if there is a monarch PMC module.
Signed-off-by: Reinhard Arlt <reinhard.arlt@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
convert clrbits_be32 + setbits_be32 to clrsetbits_be32, use out_be32 to set gcr.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
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The caddy2 is a variant of the already supported vme8349. So we just
add the differences to this board port. To better support those two
boards we switched from fixed SDRAM configuration to usage of
spd_sdram(). This is done by providing a board specific SPD EEPROM
routine with different values for both boards.
Signed-off-by: Reinhard Arlt <reinhard.arlt@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
changed to use mkconfig -t option instead, plus misc codingstyle fixes.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
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The core support for NAND booting is there already, so this patch
is pretty straightforward.
There is one trick though: top level Makefile expects nand_spl to
be in nand_spl/board/$(BOARDDIR), but we can fully reuse the code
from mpc8313erdb boards, and so to not duplicate the code we just
symlink nand_spl/board/freescale/mpc8315erdb to mpc8313erdb.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
o silence make during ln echo
o update documentation
o and avoid:
$ ./MAKEALL MPC8315ERDB_NAND
Configuring for MPC8315ERDB board...
sdram.o: In function `fixed_sdram':
/home/r1aaha/git/u-boot/nand_spl/board/freescale/mpc8313erdb/sdram.c:72: undefined reference to `udelay'
by renaming udelay -> __udelay in the spirit of commit
3eb90bad651fab39cffba750ec4421a9c01d60e7 "Generic udelay() with watchdog
support".
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
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applied PACK3 changes:
* cpu/arm_cortexa9/start.S: reset register changed, but U-Boot reset
command still does not work.
* config.mk: build address changed to 0x05FC0000
* board/st/u8500/mmc.c: MBR change: descrease 4th partition size (userfs
2) from 0x00c0'0000 to 0x00b9'a000 sectors (6,442,450,944 to
6,228,541,440 bytes).
* board\st\u8500\init_mmc.c: modify bootargs to set board_id to HREF or
MOP. Is is an extremly ugly solution. It modifies the bootargs env
variable directly (bootargs[9] = board_id;), instead of setting a
additional environment variable board_id and use it in the bootargs
envvar.
* board/st/u8500/mmc.c: undocumented clock changes.
* board/st/u8500/mmc_utils.c:
new routine to switch to 4-bit interface.
The switch is done in mmc_read_file(). It would make more sense
to do so in mmc_init.
* board/st/u8500/u8500.c:
clock changes for HSI and I2C. I2C is now clocked by SOC1 PLL and runs
with 24 MHz (depends on boot ROM SOC1 initialisation)
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Thanks to "Errata to MPC8569E PowerQUICC III Integrated Host Processor
Family Reference Manual, Rev. 0" document, which describes all eSDHC
pins, we can add 4-bits eSDHC support for MPC8569E-MDS boards.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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We already map the page cache-inhibited. There is no reason we
shouldn't also be marking it guarded to prevent speculative accesses.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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Rather than hard coding which TLB entry the FLASH is mapped with we can
use find_tlb_idx to determine the entry.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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We can use fsl_setup_hose to determine if we are a agent/end-point or
a host. Rather than using some SoC specific register we can just look
at the PCI cfg space of the host controller to determine this.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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We can use fsl_setup_hose to determine if we are a agent/end-point or
a host. Rather than using some SoC specific register we can just look
at the PCI cfg space of the host controller to determine this.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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We can use fsl_setup_hose to determine if we are a agent/end-point or
a host. Rather than using some SoC specific register we can just look
at the PCI cfg space of the host controller to determine this.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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We can use fsl_setup_hose to determine if we are a agent/end-point or
a host. Rather than using some SoC specific register we can just look
at the PCI cfg space of the host controller to determine this.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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Use new fsl_pci_init_port() that reduces amount of duplicated code in the
board ports, use IO accessors and clean up printing of status info.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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Use new fsl_pci_init_port() that reduces amount of duplicated code in the
board ports, use IO accessors and clean up printing of status info.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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Use new fsl_pci_init_port() that reduces amount of duplicated code in the
board ports, use IO accessors and clean up printing of status info.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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Use new fsl_pci_init_port() that reduces amount of duplicated code in the
board ports, use IO accessors and clean up printing of status info.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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Use new fsl_pci_init_port() that reduces amount of duplicated code in the
board ports, use IO accessors and clean up printing of status info.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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Use new fsl_pci_init_port() that reduces amount of duplicated code in the
board ports, use IO accessors and clean up printing of status info.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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Use new fsl_pci_init_port() that reduces amount of duplicated code in the
board ports, use IO accessors and clean up printing of status info.
Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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clean-up and clkinfo pretty print.
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Davinci: Table driven pinmux configuration
Add code to allow pinmux_config tables to be grouped and configured
as a single resource. This removes multiple calls to the pinmux
configuration code from board_init and allows pinmuxes to be
individually configured and added by data manipulation only.
All related #ifdefs can the be removed from board_init code and
since the compiler optimises away statics, #ifdefs can be reduced in
the data definitions as well.
Signed-off-by: Nick Thompson <nick.thompson@gefanuc.com>
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These regulators are not needed to start the kernel and only
cause "incomplete constraints" warnings from kernel, so don't
turn them on to save power.
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
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Not all boards have both LEDs hooked, so enabling both on
boards with single LED will just waste power. Make it
possible to choose LEDs by adding argument to
twl4030_led_init().
Using this turn on only LEDB for pandora, leave both LEDs
on for all other boards, as it was before this patch.
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
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Conflicts:
.gitignore
include/configs/u8500.h
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Conflicts:
include/usb/musb_udc.h
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commit eb5eb2b0f744f0cba405160c5d01335c40f09acf
ppc4xx: Cleanup PPC4xx I2C infrastructure
This patch cleans up the PPC4xx I2C intrastructure:
- Use C struct to describe the I2C registers instead of defines
- Coding style cleanup (braces, whitespace, comments, line length)
- Extract common code from i2c_read() and i2c_write()
- Remove unneeded IIC defines from ppc405.h & ppc440.h
breaks comiling for the KAREF and METROBOX boards.
This patch fixes this issue.
Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
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Prototype for gunzip/zunzip was only in lib_generic/gunzip.c and thus
repeated in every file using it. This patch moves the prototypes to
common.h and removes all prototypes distributed anywhere else.
Signed-off-by: Wolfgang Wegner <w.wegner@astro-kom.de>
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The preferred serial output comes from the debug board.
When the debug board is disconnected, fall back on using
usbtty from the usb connector on the Zoom2 board.
This shows up as /dev/ttyACM0 in a linux host.
Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
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clkinfo command shows current PLL and clock settings.
clkmaja changes certain clocks to be more U5500 (Maja) alike.
With make u8500_SRAM_config a U-Boot suitable to run from SRAM can be
compiled.
Signed-off-by: Michael Brandt <Michael.Brandt@stericsson.com>
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A previous Commit converted the LAN91C96 Ethernet driver to using the
CONFIG_NET_MULTI API, but did not include full board support. This patch
finishes the job.
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
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This modification is NOT tested on any of the
platforms modified as I dont have them. please
help by testing+building+fixing
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
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