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Modified itp.c to load the modem when no cspsa flag for
booting ITP is set. The loading of modem have been
removed from X-Loader. Also correct a bug in itp.c
ST-Ericsson ID: ER268766
Change-Id: I29f107c287ae5dbaf7274bc57ef30aaeacf67081
Signed-off-by: Rikard Olsson <rikard.p.olsson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/7787
Reviewed-by: Mikael LARSSON1 <mikael.xt.larsson@stericsson.com>
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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Adds support to have comments in the input file to mk_envimg.
Simply start the line with # and all following characters on that
line will be treated as a comment.
Change-Id: I119be1ebf0c80a7f6056632ff56b8f91beae364f
Signed-off-by: rickard evertsson <rickard.evertsson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/7786
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Reviewed-by: Robert ROSENGREN <robert.rosengren@stericsson.com>
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Modified command line command sspi to allow a more flexible testing.
Previous hard coded values are now run time configurable as optional
parameters to sppi to allow a more flexible use (like testing more
than one SPI bus without rebuilding).
The old hard coded values are the default values for the optional
parameters so the old behaviour will still work as expected.
ST-Ericsson ID: 269867
Change-Id: I08678886c1ed6f6bc78ae94721e2b1ccde3d1e9d
Signed-off-by: Markus Helgesson <markus.helgesson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/7603
Reviewed-by: Rikard OLSSON <rikard.p.olsson@stericsson.com>
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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This fixes the broken modem loading in V2.
ST-Ericsson ID: ER277406
Change-Id: Ifefe85d0cbeaa5c5e6dca3afe57f371530bc646a
Signed-off-by: Mikael Larsson <mikael.xt.larsson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/7551
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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Change pmem_hwb from 64MB to 128MB. This makes it possible to record upto 1080p video content.
ST-Ericsson Change ID: 271474
Change-Id: I6e63c7063f188b9ba72c7d7b8c87ad92bee2d696
Change-Id: I54d6ca8d03682dfe9f3492ef315eef308aa4392c
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/5778
Reviewed-by: Vishal JAIN <v.jain@stericsson.com>
Tested-by: Vishal JAIN <v.jain@stericsson.com>
Reviewed-by: Henrik CARLING <henrik.carling@stericsson.com>
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itp and modem laoding causes V2 HW to hang in u-boot
This disables that functionality
ST-Ericsson ID: ER277406
Change-Id: Ia1ec09dadca813ff46775453dea64e6a1b69af07
Signed-off-by: Mikael Larsson <mikael.xt.larsson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/7262
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Tested-by: Michael BRANDT <michael.brandt@stericsson.com>
Tested-by: Tobias ANDERSON <tobias.xx.andersson@stericsson.com>
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Enabled setexpr command to enable $filesize to $blocksize conversion in
scripts.
Changed occurrences of "mmc init" to "mmc rescan".
Changed paths in fat commands to absolute paths.
Added mmcboot alias to boot from external MMC (SD card).
The rootfs must be on the second partition. This allows to have a FAT FS
on the first partition; which is very common.
Change-Id: I17b89a43b4be7906f3f9e16e9ced9fa421a52d3a
Signed-off-by: Michael Brandt <michael.brandt@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/6964
Reviewed-by: Robert ROSENGREN <robert.rosengren@stericsson.com>
Reviewed-by: Kunal GOEL <kunal.goel@stericsson.com>
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After introduction of modem loading, restart from kernel hangs in itp_load_modem_and_itp.
This adds a check so that itp, modem and splash is not run after restart of u-boot.
ST-Ericsson ID: ER277386
Change-Id: Ibfd12d9efa43549c652d3726904e4cefb59e6979
Signed-off-by: Mikael Larsson <mikael.xt.larsson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/7192
Reviewed-by: Per FRANSSON <per.xx.fransson@stericsson.com>
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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Moved splash start to just after emmc init to minimize time to splash.
Changed behaviour so that all SW is loaded after splash and splash is
not loaded if it is itp.
ST-Ericsson ID: ER268766
Change-Id: I09f8efce997ebd97d6de1a5fbff707b2aef175a4
Signed-off-by: Mikael Larsson <mikael.xt.larsson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/6515
Reviewed-by: Sebastian RASMUSSEN <sebastian.rasmussen@stericsson.com>
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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The MAX_CMDBUF_SIZE define is unneeded as it should always
equal CONFIG_SYS_CBSIZE.
Change-Id: I90a9dedb48478d39e3fd112a892f9dca73116b5e
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/6819
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Tested-by: Michael BRANDT <michael.brandt@stericsson.com>
Reviewed-by: Mikael LARSSON <mikael.xt.larsson@stericsson.com>
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No need to output spaces 1 char at a time in a loop when the printf code
can do the same thing with the right format string. This shrinks things
and gives a nice speed up when killing off lines more than a byte or two
as printf will send out the buffer in one big chunk.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Change-Id: Ic1e4eb92b6d9c61efec585433152c907e449fe44
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/6818
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Tested-by: Michael BRANDT <michael.brandt@stericsson.com>
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* add WATCHDOG_RESET to !tstc() loops
* prevents watchdog timeout, while waiting for input,
if CONFIG_BOOT_RETRY_TIME or CONFIG_SHOW_ACTIVITY defined
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
Change-Id: I78493dddbae5293c4f0690ee05837c3818456c70
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/6817
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Tested-by: Michael BRANDT <michael.brandt@stericsson.com>
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Match history buffer size to console buffer size. History buffer size
was hard coded to 256, artificially limiting the command buffer size.
The history buffer now tracks CONFIG_SYS_CBSIZE.
Signed-off-by: John Schmoller <jschmoller@xes-inc.com>
Change-Id: I3001f40c7637fe4ed16b7ac7e05524d8905d66e5
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/6816
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Tested-by: Michael BRANDT <michael.brandt@stericsson.com>
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When CONFIG_SYS_CBSIZE equals MAX_CMDBUF_SIZE, a command string of
maximum length will overwrite part of the history buffer, causing the
board to die. Expand the console_buffer and hist_lines buffer by one
character each to hold the missing NULL char.
Signed-off-by: John Schmoller <jschmoller@xes-inc.com>
Change-Id: I6ec005d373e81353aa09d3cd3962f279629e7681
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/6815
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Tested-by: Michael BRANDT <michael.brandt@stericsson.com>
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The auto-update feature (CONFIG_UPDATE_TFTP) requires that the env
variable serverip be set for the TFTP access. If DHCP is to be used
to get the serverip env variable, this doesn't work as DHCP happens
after the auto-update attempt has run. A solution is to run DHCP in
PREBOOT, but even this is too late.
To solve this, we move update_tftp() below the PREBOOT stuff.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Change-Id: I966d6c549e172c183f6ea894eb29440c1df4bf46
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/6814
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Tested-by: Michael BRANDT <michael.brandt@stericsson.com>
Reviewed-by: Mikael LARSSON <mikael.xt.larsson@stericsson.com>
Reviewed-by: Joakim AXELSSON <joakim.axelsson@stericsson.com>
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This fixes double free in mcde code.
Change-Id: I74150e4bea161313aa3298710dd8899db25501be
Signed-off-by: Mikael Larsson <mikael.xt.larsson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/6854
Reviewed-by: Torbjorn SVENSSON <torbjorn.x.svensson@stericsson.com>
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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The reason UI gets sluggish, among other weird graphics issues is
that B2R2 cannot address memory that spans over a 64MB boundary.
Hwmem memory is used by B2R2. The old position 28M@172
(172 - 200MB, 192 is at a 64M boundary) unfortunalelly still spans
over a 64MB boundary. Therefore it is crucial that hwmem is
moved to an appropriate position.
hwmem=32M@128M mem=64M@160M aligns perfectly and empty memory
slots is given to mem, thus no decrease in system memory at all.
ST-Ericsson Change ID: ER272332
Change-Id: I5b84ca1a0acfb9f03c00d1733b8dd3cbcab0503f
Signed-off-by: Robert Fekete <robert.fekete@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/6571
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Reviewed-by: Nils CALMSUND <nils.calmsund@stericsson.com>
Reviewed-by: Fredrik ALLANSSON <fredrik.allansson@stericsson.com>
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Wait until for the device with root filesytem appears. (No matter
if it takes 0s or 2h.) The result of this patch 1s faster boot.
Change-Id: I1b0257bcde10da568ad50d6fc601759bc9823ed3
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Change-Id: Ic16cd6a44443ab73f92cdd94aebc7395ec861aeb
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/5811
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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Fixes a bug in the Makefile when using -j flag. This patch
makes sure that mk_envimg is built before used by adding it as
a dependency for the target create_envimg.
ST-Ericsson ID: WP272737
Change-Id: Iaaa532751270813be33ac471d0a8b27dcce75ffb
Signed-off-by: rickard evertsson <rickard.evertsson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/6308
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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VAUX3 and VRF1 voltage selection are located in the same
register. Read-modify-write is performed to avoid
interfering with the VRF1 regulator.
ST-Ericsson ID: CAP_3984_001
ST-Ericsson ID: CR 270150
Change-Id: Ia3756f72790e45225e46418a1ec2490aec92250f
Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/5384
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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This adds functionality to load and execute modem in an early stage just after
eMMC init.
It also flushes ISSW since this will be removed in Xloader
This patch depends on an updated Xloader that doesn't load modem, ipl and
doesn't flush ISSW.
Change-Id: I5be4a4a5af80df13e65ecd10c073b50e4d8703b9
Signed-off-by: Mikael Larsson <mikael.xt.larsson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/5769
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Reviewed-by: Peter NESSRUP <peter.nessrup@stericsson.com>
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New command for reading out partitions from the sub TOC to build up
the blkdevparts env var. This is to be passed to the kernel via the
kernel command line
Use CONFIG_CMD_BLKDEVPARTS to enable the feature.
This command requires th CONFIG_TOC_PARTITION flag to be set
Change-Id: Icf114fa38f0b35ef47d00d385b6e19596a8f6167
Signed-off-by: Peter Nessrup <peter.nessrup@stericsson.com>
Change-Id: Id2892a35ebaaab5d778a8f0878127721fff5767e
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/5394
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Reviewed-by: Mikael LARSSON <mikael.xt.larsson@stericsson.com>
Reviewed-by: ulf hansson <ulf.hansson@stericsson.com>
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MMC performance tests broke other timing tests.
Change-Id: I6a70ce55adc69d6069931b2d7649f4a7df10e5c6
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/5089
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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mmc_read_cmd_file broke with the latest changes in fat and mmc.
This makes it work again.
Change-Id: I9bd0fee41bc4dfe790166415bb856104ab412536
Signed-off-by: Mikael Larsson <mikael.xt.larsson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/5765
Reviewed-by: Ulf HANSSON <ulf.hansson@stericsson.com>
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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This adds functionality to load and execute ITP in an early stage just after eMMC init.
eMMC init was moved to mmc_host.c since it fits better there and is needed in
order to access ITP before loading env.
Flag for functionality is CONFIG_ITP_LOAD.
This functionailty depends on CONFIG_TOC_PARTITION
ST-Ericsson ID: ER273744
Change-Id: Ia80f0bf2d67055045c95e47473b9ba2275bbdb83
Signed-off-by: Mikael LARSSON <mikael.xt.larsson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/5130
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Reviewed-by: Ulf HANSSON <ulf.hansson@stericsson.com>
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tocentrysize and tocentryoffset are now output as env vars
from the tocload command
Change-Id: I3fe3918c48bb6ab196100d4cc617569a829803c6
Signed-off-by: Peter Nessrup <peter.nessrup@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/5673
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Reviewed-by: Sebastian RASMUSSEN <sebastian.rasmussen@stericsson.com>
Reviewed-by: Ulf HANSSON <ulf.hansson@stericsson.com>
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Adds a new target mk_envimg and recursively invoke the mk_envimg
Makefile.
Dependencies: 796065411dc8fc77b87bfdb0cf9eacdab40c31dc
ST-Ericsson ID: WP272737
Change-Id: I918785ecd613e54efce36274234e2591611de922
Signed-off-by: rickard evertsson <rickard.evertsson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/5678
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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This is a host tool that creates a 4 KB environment
variable image. The environment image is by default
built with U8500 environment settings (file u8500.h is
included in the tool) but individual variables can be
removed, added and / or modified by specifying an
input configuration file containing such.
ST-Ericsson ID: WP272737
Change-Id: Ia5d79f72c9607ad25ed3d2e05795a7a616af9cf9
Signed-off-by: rickard evertsson <rickard.evertsson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/5409
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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The reserved memory for pmem has been changed to reserved memory for
hwmem.
ST-Ericsson ID: WP269630
Change-Id: I0eff03561e12b286d983efe67d39a265bf647d45
Signed-off-by: Fredrik Allansson <fredrik.allansson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/5401
Reviewed-by: Johan MOSSBERG <johan.xx.mossberg@stericsson.com>
Reviewed-by: Robert LIND <robert.lind@stericsson.com>
Reviewed-by: Robert FEKETE <robert.fekete@stericsson.com>
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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TOC commands added under common to be able to print the TOC and sub TOC
and to be able to load whatever a TOC entry points to into RAM at the
address specified in the TOC entry loadaddr field
New file: cmd_toc.c
CONFIG_TOC_PARTITION needs to be set for it to be available
ST-Ericsson ID: ER256835
Change-Id: I826337e2608076fad74b1a7125d7e93b5ad66e43
Signed-off-by: Peter Nessrup <peter.nessrup@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/5112
Reviewed-by: Ulf HANSSON <ulf.hansson@stericsson.com>
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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This patch enables boot time measurements for u-boot. It also
includes minor updates as well.
Change-Id: I993c9ad4fa5dab62df2c0a88454a7546d9565d21
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/4610
Reviewed-by: Robert ROSENGREN <robert.rosengren@stericsson.com>
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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TOC partition support added under disk
New files: part_toc.c, part_toc.h
CONFIG_TOC_PARTITION needs to be set for it to be activated.
ST-Ericsson ID: ER256835
Change-Id: I301b0650cb73b34f04b80dd5f27babdbf7ba09e1
Signed-off-by: Peter Nessrup <peter.nessrup@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/4369
Reviewed-by: Sebastian RASMUSSEN <sebastian.rasmussen@stericsson.com>
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Reviewed-by: Ulf HANSSON <ulf.hansson@stericsson.com>
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Change pmem_hwb from 56MB to 64MB. This makes it possible to play 1080p video content.
ST-Ericsson Change ID: ER272382
Change-Id: I72fd601c36c49ddd01b63de56f54d5f9ac02e5a6
Signed-off-by: Robert Fekete <robert.fekete@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/5001
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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Moved pmem@ from 176 to 172.
ST-Ericsson Change ID: ER271400
Change-Id: Ic1fa12b4417822b0c0597169666c242631d4ada7
Signed-off-by: Robert Fekete <robert.fekete@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/4967
Reviewed-by: Nils CALMSUND <nils.calmsund@stericsson.com>
Tested-by: Nils CALMSUND <nils.calmsund@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
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Added Android make file in order to build the platform according to Android basic principles.
ST-Ericsson ID: CR264527
Change-Id: I90b249a7e751ce7b57f1470adffd5938c8e214e9
Signed-off-by: Henrik Strand <henrik.xx.strand@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/4689
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Reviewed-by: Ulrika MALMBORG <ulrika.malmborg@stericsson.com>
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Each CPU saves CPU info into their own PT_NOTE segment.
The dump analyzing tool (Crash) can't read multiple PT_NOTE
segments. This patch merge all PT_NOTE segments into one.
ST-Ericsson ID: WP244488
Change-Id: I3feb4695bcd3fc42a6c94fb876c1f0db29a58c62
Signed-off-by: rickard evertsson <rickard.evertsson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/4738
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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Remove reference to U8500 link script from top-level
Makefile and put it in the board specific configuration
script for U8500 instead.
ST-Ericsson ID: N/A
Change-Id: Idf1c5aefaa5a1be016b7dd54cb9211fc78cde801
Signed-off-by: Sebastian Rasmussen <sebastian.rasmussen@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/4302
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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This patch does the following:
* Adds support for DB8500 V2
ST Ericsson ID: AP 270849
Change-Id: Ica648dc1663b58ee3468e1dc8bd831ede56c102a
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/4418
Tested-by: Jimmy RUBIN <jimmy.rubin@stericsson.com>
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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Since memory sizes vary, addresses at the end of the memory
vary as well. The modem parameter partition should reside in
a fixed location and has therefore been moved to a fixed
location at the start of the memory. Other partitions have
been moved accordingly, but the kernel image and root file
system partition locations and sizes have been kept as they were.
ST Ericsson ID: ER270475
Change-Id: Ib7202e70ba23e1dd026b1d487505fed3b9032caf
Signed-off-by: Sebastian Rasmussen <sebastian.rasmussen@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/4303
Reviewed-by: Mikael LARSSON <mikael.xt.larsson@stericsson.com>
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Reviewed-by: Ulf HANSSON <ulf.hansson@stericsson.com>
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The AB8500 register 0x0421 have changed between version 1 and 2
of the hardware. This patch adds a version check and
makes the necessary bit change to the VAUX3 low drop out
regulator register.
Change-Id: I49a6309f138da6bc46492dd4e39842988329c8cb
Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/4060
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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Handle the changed TCDM base address on DB8500v2, and the required chip
bits to the I2C slave address. Based on the Linux modifications.
Change-Id: I9fc8df1553824bd03a908a5c4285be284ea158db
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/4213
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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* Added an u8500 board specific ld script. Reserve space for .data
backup.
* Make a backup copy of initialised data (.data section). If restarted,
copy the backup data back to .data.
* Create crashkernel env variable dynamically, since it depends on
U-Boot start address. For dumping U-Boot itself is used as
crashkernel.
* Set preboot environment variable to checkcrash command, if
data_init_flag > 0, i.e. we were restarted e.g. by kexec.
* Added crashkernel parameter to common bootargs.
Decreased environment and pool sizes.
* Changed link address of U-Boot: moved it 32 K up for kdump info to
0x05608000
* Added "checkcrash" command
This command checks if there is a pending crash dump
and writes it to a file on SD/MMC.
ST-Ericsson ID: WP264488
Change-Id: If545822e424b95532f1128afb0e762b6b73834e9
Signed-off-by: Michael Brandt <michael.brandt@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/3011
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board/st/u8500/u8500.c - added errno
include/configs/u8500.h - added Rockbox related CONFIGs
ST-Ericsson ID: WP264488
Change-Id: I417c6acd23b365a121c898533f93e4f84bfb92e0
Signed-off-by: Michael Brandt <michael.brandt@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/3010
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Add read/write VFAT support from Rockbox-3.3 FAT stack.
It should be also applicable to the unmodified 2009.11 U-Boot release.
Note that is was taken as is from Rockbox and from a older U-Boot
Rockbox patch. "checkpatch" shows very many coding style errors and
warnings, but it is tedious work to clean this up.
To make this patch work an additional mmc_block_write() board support
routine and the errno variable are needed.
Furthermore following defines in the board config header file:
#define CONFIG_ROCKBOX_FAT 1
#define CONFIG_U_BOOT 1
#define CONFIG_SUPPORT_VFAT 1
#define CONFIG_CMD_TREE_FAT
This will be added in a follow-up patch.
This patch is based on the patch from Etienne Carriere
<etienne.carriere@stericsson.com> for the U671x U-Boot:
This commit adds FAT write support to u-boot native read-only FAT code.
Commit initially applied on u-boot-v2009.01
(SHA1: 72d15e705bc3983884105cb7755c7ba80e74a0a5)
Based on FAT stack dumped from Rockbox package v3.1 (www.rockbox.org).
Based on initial Rockbox FAT stack integration in u-boot by Keith Outwater
(outwater@comcast.net).
Current porting is aligned with Rockbox v3.3 FAT stack.
Enable upon config switches:
CONFIG_CMD_FAT
CONFIG_ROCKBOX_FAT
CONFIG_CMD_TREE_FAT (recommended)
CONFIG_SUPPORT_VFAT (recommended)
C code APIs (from U-boot native FAT support):
int fat_register_device(block_dev_desc_t *dev_desc, int part_no);
long file_fat_read(const char *path, void *buf, unsigned long maxsize);
int file_fat_ls(const char *dirname);
int file_fat_detectfs(void);
C code APIs (added by Rockbox FAT support):
long file_fat_write(const char *path, void *buf, unsigned long maxsize);
int file_fat_rm(const char *path);
int file_fat_rmdir(const char *path);
int file_fat_mkdir(const char *path);
int file_fat_cd(const char *path);
int file_fat_pwd(void);
int file_fat_mv(const char *oldpath, const char *newpath);
unsigned int rockbox_fat_free(unsigned long size_kbyte);
unsigned int rockbox_fat_size(void);
Use "help fat" from u-boot console to see available commands.
ST-Ericsson ID: WP264488
Change-Id: I9afc29ecb80f9152bd8534bbf11e47e54cfad796
Signed-off-by: Michael Brandt <michael.brandt@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/3009
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MMC has been updated with several improvements. Primarily MMC
performance has been improved by using assembler code for low
level FIFO handling. Also some MMC functionality has been added,
e.g. support for DDR and reliable write.
Data and command delay times were incremented, otherwise hangups and
timeouts were observed.
Tested on HREF+ 1.1 V21 and HREF+ 1.1 V32 (Micron PoP).
Following WP depends on this change (more reliable SD card write
support):
ST-Ericsson ID: WP264488
Change-Id: Ic92abffe1640aa9375b8d43a6b8522ca8296a368
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/4056
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Tested-by: Michael BRANDT <michael.brandt@stericsson.com>
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Move modem parameter partition (also known as CSPSA0, CSPSA
and Trim area) to end of 1 Gbyte PoPed eMMC.
ST-Ericsson ID: ER270475
Change-Id: I1e687bc1e7e2163debbf9ae009182f56e48fa75f
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/4233
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Tested-by: Sebastian RASMUSSEN <sebastian.rasmussen@stericsson.com>
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This patch aligns the start address and size of all mem regions
to 8 MB. Note that there is 2 MB unused memory starting at 198M.
ST-Ericsson Change-Id: ER268677
Change-Id: Ia93953b0ff0af788c75ce378cdae96a23361455f
Change-Id: I5dc74519b6a12431407e918cfe5552969793ec5b
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/4054
Reviewed-by: Jimmy RUBIN <jimmy.rubin@stericsson.com>
Tested-by: Dan JOHANSSON <dan.johansson@stericsson.com>
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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Doubly-indirect block numbers are compared against the first-level
indirect block when checking for a cached copy. This is causing the
doubly-indirect block to be re-read each time it is accessed.
Repairing this reduces load time for a 70M file from 72 seconds
to 38 seconds.
Change-Id: I497e1f063f0d596d95171e42d1c39dc2c6aedf38
Signed-off-by: Aaron Pace <Aaron.Pace@alcatel-lucent.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/3975
Tested-by: Michael BRANDT <michael.brandt@stericsson.com>
Reviewed-by: Sebastian RASMUSSEN <sebastian.rasmussen@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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- Add cpu_is_u8500v2() for identification: ASICID has moved, so use
the MIDR for primary identification.
- Handle the changed MTU0 enable bit
- Handle the MMC DBLOCKSIZE field move
ST-Ericsson ID: CR267426
Change-Id: Ieae6032cf4e96796a8b53cfb95b28b26d4cf9a7b
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/3960
Reviewed-by: Martin LUNDHOLM <martin.xa.lundholm@stericsson.com>
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
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IR265772: MMC driver does not detect SDHC cards.
IR254201: Restructure MMC/SD driver for U8500 board according to the
block device framework in mainline U-Boot.
Changes to mmc framework:
- Multi Block Read support in mmc framework.
- Wrap Multi Block Write/Read to be able to adopt for large transaction.
- Removed incorrect check in EXT CSD for high capacity MMC.
- Corrected check for high capacity SD cards.
- Set MMC buswidth to 8, prio of using 4.
Known limitations/bugs in mmc framework:
- High capacity MMC, will likely not get the correct density.
- High speed is set, whether or not the host supports it or not.
board/st/u8500/mmc_utils:
IMPORTANT FOR DEVELOPERS:
- Removed unessary U-Boot commands which is already supported in
cmd_fat.
- mmc_read_cmd_file: Read command.txt into bootcmd env from FAT FS in
SD card.
- write_partition_block: Writes the MBR if it is not already written.
board/st/u8500/mmc_host[c.h]:
- Implements the entire MMC/SD host driver for the PL180 block.
- There is still room for optimization:
Increase CLK-speed.
Use high-speed for SD cards.
Is GPIO setup correctly for both cards an eMMC.
EarlyDrop support not fully tested.
Dynamically turn on voltage/clocks to SD, not always.
More...
Note:
- Increased read/write performance for eMMC, to around 5.4 MB/s for
sequential read/write. Earlier measurements was 3.5 MB/s for read and
2.6 MB/s for write.
ST-Ericsson ID: ER265772, CR267996, ER267993
Change-Id: I921102edbde761407ff5ad476d1bb99f5dc7a2ef
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/2288
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Tested-by: Michael BRANDT <michael.brandt@stericsson.com>
Reviewed-by: Martin LUNDHOLM <martin.xa.lundholm@stericsson.com>
Tested-by: Martin LUNDHOLM <martin.xa.lundholm@stericsson.com>
Reviewed-by: Mikael LARSSON <mikael.xt.larsson@stericsson.com>
Tested-by: Mikael LARSSON <mikael.xt.larsson@stericsson.com>
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