14 May, 2019
1 commit
14 Nov, 2015
1 commit
20 May, 2014
1 commit
23 Apr, 2014
1 commit
15 Apr, 2014
1 commit
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Signed-off-by: Tom Rini
14 Apr, 2014
2 commits
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Add CONFIG_SYS_GENERIC_BOARD to use common/board_[fr].c for kzm9g.
Signed-off-by: Tetsuyuki Kobayashi
Acked-by: Heiko Schocher
Signed-off-by: Nobuhiro Iwamatsu -
This is regression of commit 2035d77d i2c: sh_i2c: Update to new CONFIG_SYS_I2C framework
Before commit 2035d77d, i2c probe command works properly on kzm9g board.
KZM-A9-GT# i2c probe
Valid chip addresses: 0C 12 1D 32 39 3D 40 60After commit 2035d77d, i2c probe command does not work.
KZM-A9-GT# i2c probe
Valid chip addresses: 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D 7E 7Fsh_i2c_probe() calls sh_i2c_read(), but read length is 0. So acutally it does not read device at all. This patch prepares dummy buffer and read data into it.
Signed-off-by: Tetsuyuki Kobayashi
Acked-by: Heiko Schocher
Signed-off-by: Nobuhiro Iwamatsu
11 Apr, 2014
5 commits
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Commit d016dc42cedbf6102e100fa9ecb58462edfb14f8 changed the layout of BCH8 SW
on omap3 boards. We need to adopt the ecc layout for the nand_spl_simle
driver to avoid wrong ecc errors.Signed-off-by: Andreas Bießmann
Cc: Thomas WeberSigned-off-by: Andreas Bießmann
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Signed-off-by: Andreas Bießmann
Cc: Thomas Weber
Signed-off-by: Andreas Bießmann -
Commit 890880583d84607e36b52a785a96b167728bbf73 introduced EEPROM parsing and
board detection but faild to return a valid tricorder_eeprom struct for backup
case. When pressing S200 while reading EEPROM we ignore the value. We
returned falsely a tricorder_eeprom struct with uninitialized data which is
just garbage.
Initialize it by zeroing the whole structure.Signed-off-by: Andreas Bießmann
Cc: Thomas Weber
Signed-off-by: Andreas Bießmann -
During switch to device tree, commit 1ecab0f has removed this code.
INFORM4 and INFORM5 registers are used by TRATS2 first stage bootloader for
providing recovery. For normal operation, those two must be cleared out.This error emerges when one force reset from u-boot's command line for
three times.Signed-off-by: Lukasz Majewski
Cc: Minkyu Kang
Acked-by: Minkyu Kang -
In some use cases, SPL linker script was not updated even when
it should be.For instance,
$ make tricoder_config all
[ build complete ]
... modify include/configs/tricoder.h
$ makespl/u-boot-spl.lds should be updated in this case, but it wasn't.
To fix this problem, linker scripts generation should be handled
by $(call if_changed_dep,...) rather than by $(call if_changed,...).Signed-off-by: Masahiro Yamada
Reported-by: Andreas Bießmann
Tested-by: Andreas Bießmann
08 Apr, 2014
14 commits
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Conflicts:
arch/arm/cpu/arm926ejs/mxs/Makefile
include/configs/trats.h
include/configs/trats2.h
include/mmc.h -
This patch add gicv3 support to uboot armv8 platform.
Changes for v2:
- rename arm/cpu/armv8/gic.S with arm/lib/gic_64.S
- move smp_kick_all_cpus() from gic.S to start.S, it would be
implementation dependent.
- Each core initialize it's own ReDistributor instead of master
initializeing all ReDistributors. This is advised by arnab.basu
.Signed-off-by: David Feng
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The conditional is using a variable that is not defined.
Signed-off-by: Rommel G Custodio
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When flush the d$ with set/way instruction, it need calculate the way's
offset = log2(Associativity); but in current uboot's code, it use below
formula to calculate the offset: log2(Associativity * 2 - 1), so finally
it cannot flush data cache properly.Signed-off-by: Leo Yan
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For ARMv8, U-boot has been running at EL3 with cache and MMU enabled.
Without proper setup for EL2, cache and MMU are both disabled (out of
reset). Before switching, we need to flush the dcache to make sure the
data is in the main memory.Signed-off-by: York Sun
Acked-by: David.Feng -
Get rid of double VF610_PAD_DDR_A15__DDR_A_15 iomux configuration.
Signed-off-by: Marcel Ziswiler
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This patch contains several changes required for second Ethernet
(enet1/RMII1) port on vf610
- ANADIG PLL5 control definitions required for Ethernet RMII1 clock
- Secondary Ethernet (enet1) MAC RMII1 base address definition
- RMII1 iomux definitions
- VF610_PAD_PTA6__RMII0_CLKOUT iomux definition required for
internal (e.g. crystal-less) Ethernet clocking.Signed-off-by: Marcel Ziswiler
[stefan@agner.ch: regrouped patch]
Signed-off-by: Stefan Agner -
Add CCM_CCGR0_UART0_CTRL_MASK clock definition and add TX/RX iomux
definitions for UART0 (aka. SCI0).Signed-off-by: Marcel Ziswiler
[stefan@agner.ch: regrouped patch]
Signed-off-by: Stefan Agner -
The anadig_reg structure started at the wrong offset (fixed by adding
reserved_0x000[4]), was missing some reserved field required for
alignment purpose (reserved_0x094[3] between pll4_denom and pll6_ctrl)
and further contained a too short reserved field causing further miss-
alignment (reserved_0x0C4[7]). Also, rename all the reserved fields
and using a memory offset based scheme for.Discovered and tested by temporarily putting the following debug
instrumentation into board_init():
struct anadig_reg *anadig = (struct anadig_reg *)ANADIG_BASE_ADDR;
printf("&anadig->pll3_ctrl=0x%p\n", &anadig->pll3_ctrl);
printf("&anadig->pll5_ctrl=0x%p\n", &anadig->pll5_ctrl);Signed-off-by: Marcel Ziswiler
[stefan@agner.ch: regrouped patch]
Signed-off-by: Stefan Agner -
After Kbuild introduction, the CROSS_COMPILE environment variable has been
set to some default value (prefix arm-linux-).This shall be removed since it breaks building u-boot for native arm target
(like qemu ARM).
Moreover not all compilers have arm-linux- prefix.Additionally the u-boot cross compiles with CROSS_COMPILE= set explicitly-
e.g.:
CROSS_COMPILE=/ .... /arm-v7a-linux-gnueabi- makeSigned-off-by: Lukasz Majewski
Cc: Masahiro Yamada
Acked-by: Masahiro Yamada -
Since MX6 is Cortex-A9 r2p10, enable software workaround
for errata 794072 and 761320.Signed-off-by: Nitin Garg
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Full cache line writes to the same memory region from at least two
processors might deadlock the processor. Exists on r1, r2, r3
revisions.Signed-off-by: Nitin Garg
Acked-by: Fabio Estevam -
A short loop including a DMB instruction might cause a denial of
service on another processor which executes a CP15 broadcast operation.
Exists on r1, r2, r3, r4 revisions.Signed-off-by: Nitin Garg
Acked-by: Dirk Behme
07 Apr, 2014
5 commits
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When SoC first boots up, we should invalidate the cache but not flush it.
We can use the same function for invalid and flush mostly, with a wrapper.Invalidating large cache can ben slow on emulator, so we postpone doing
so until I-cache is enabled, and before enabling D-cache.Signed-off-by: York Sun
CC: David Feng -
If D-cache is enabled, we need to flush it, and invalidate i-cache before
jumping to the new location. This should be done right after relocation.Signed-off-by: York Sun
CC: David Feng -
Move setting for MAIR and TCR to cache_v8.c, to avoid conflict with
sub-architecture.Signed-off-by: York Sun
CC: David Feng -
Avoids "could not find output section .gnu.hash" ld.bfd errors on openSUSE.
Cc: Albert Aribaud
Cc: Tom Rini
Signed-off-by: Andreas Färber
Acked-by: Simon Glass
Tested-by: Simon Glass -
Clock Manager driver will be called to reconfigure all the
clocks setting based on user input. The input are passed to
Preloader through handoff filesSigned-off-by: Chin Liang See
Cc: Albert Aribaud
Cc: Tom Rini
Cc: Wolfgang Denk
CC: Pavel Machek
Cc: Dinh Nguyen
Acked-by: Pavel Machek
04 Apr, 2014
4 commits
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We've run into a non-trivial conversion to CONFIG_SYS_GENERIC_BOARD so
we'll postpone this notice until right after v2014.04 is out.This reverts commit 36c4b1d98059244c34ec3327d9cc9f3c552fd01b.
Signed-off-by: Tom Rini
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This patch adds the groundwork for generating signed BootStream, which
can be used by the HAB library in i.MX28. We are adding a new target,
u-boot-signed.sb , since the process for generating regular non-signed
BootStream is much easier. Moreover, the signed bootstream depends on
external _proprietary_ _binary-only_ tool from Freescale called 'cst',
which is available only under NDA.To make things even uglier, the CST or HAB mandates a kind-of circular
dependency. The problem is, unlike the regular IVT, which is generated
by mxsimage, the IVT for signed boot must be generated by hand here due
to special demands of the CST. The U-Boot binary (or SPL binary) and IVT
are then signed by the CST as a one block. But here is the problem. The
size of the entire image (U-Boot, IVT, CST blocks) must be appended at
the end of IVT. But the size of the entire image is not known until the
CST has finished signing the U-Boot and IVT. We solve this by expecting
the CST block to be always 3904B (which it is in case two files, U-Boot
and the hand-made IVT, are signed in the CST block).Signed-off-by: Marek Vasut
Cc: Stefano Babic -
Conflicts:
arch/arm/cpu/arm926ejs/mxs/mxsimage.mx23.cfg
arch/arm/cpu/arm926ejs/mxs/mxsimage.mx28.cfgSigned-off-by: Stefano Babic
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This reverts commit 53e6b14e037c9f72e6d03244c32d8d597e2e0234.
Patch does not merge anymore with u-boot-arm and must be rebased.
Signed-off-by: Stefano Babic
03 Apr, 2014
5 commits
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This change enables automatically uuid generation by command gpt.
In case of updating partitions layout user don't need to care about
generate uuid manually.Signed-off-by: Przemyslaw Marczak
Cc: Minkyu Kang
Cc: Piotr Wilczek
Cc: Stephen Warren
Cc: Lukasz Majewski
Cc: trini@ti.com -
Changes:
- randomly generate partition uuid if any is undefined and CONFIG_RAND_UUID
is defined
- print debug info about set/unset/generated uuid
- update doc/README.gptSigned-off-by: Przemyslaw Marczak
Acked-by: Lukasz Majewski
Cc: Piotr Wilczek
Cc: Tom Rini
Cc: Stephen Warren
Cc: Lukasz Majewski -
Those commands basis on implementation of random UUID generator version 4
which is described in RFC4122. The same algorithm is used for generation
both ids but string representation is different as below.char: 0 9 14 19 24 36
xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
UUID: be be be be be
GUID: le le le be beCommands usage:
- uuid []
- guid []The result is saved in environment as a "varname" variable if argument is given,
if not then it is printed.New config:
- CONFIG_CMD_UUIDSigned-off-by: Przemyslaw Marczak
Cc: Stephen Warren
Cc: Lukasz Majewski
Cc: trini@ti.com -
This patch adds support to generate UUID (Universally Unique Identifier)
in version 4 based on RFC4122, which is randomly.Source: https://www.ietf.org/rfc/rfc4122.txt
Changes:
- new configs:
- CONFIG_LIB_UUID for compile lib/uuid.c
- CONFIG_RANDOM_UUID for functions gen_rand_uuid() and gen_rand_uuid_str()
- add configs dependency to include/config_fallbacks.h for lib uuid.lib/uuid.c:
- add gen_rand_uuid() - this function writes 16 bytes len binary representation
of UUID v4 to the memory at given address.- add gen_rand_uuid_str() - this function writes 37 bytes len hexadecimal
ASCII string representation of UUID v4 to the memory at given address.Signed-off-by: Przemyslaw Marczak
Cc: Stephen Warren
Cc: Lukasz Majewski
[trini: Add CONFIG_EFI_PARTITION to fallbacks]
Signed-off-by: Tom Rini -
Changes in lib/uuid.c to:
- uuid_str_to_bin()
- uuid_bin_to_str()New parameter is added to specify input/output string format in listed functions
This change allows easy recognize which UUID type is or should be stored in given
string array. Binary data of UUID and GUID is always stored in big endian, only
string representations are different as follows.String byte: 0 36
String char: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
string UUID: be be be be be
string GUID: le le le be beThis patch also updates functions calls and declarations in a whole code.
Signed-off-by: Przemyslaw Marczak
Cc: Stephen Warren
Cc: Lukasz Majewski
Cc: trini@ti.com
