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When CHECK_BITS_SET was added, they forgot to add
a new command table, and instead overwrote the
previous table.
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
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Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
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When dcd_len is 0 the Write Data command that the set_dcd_rst_v2() routine
generates is empty. This causes HAB to complain that the command is invalid.
--------- HAB Event 1 -----------------
event data:
0xdb 0x00 0x0c 0x41 0x33 0x06 0xc0 0x00
0xcc 0x00 0x04 0x04
To fix this set the DCD pointer in the IVT to NULL in this case. The DCD header
itself is still needed for detect_imximage_version() to determine the image
version.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Acked-by: Stefano Babic <sbabic@denx.de>
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* Extend imximage DCD version 2 to support DCD commands
CMD_WRITE_CLR_BIT 4 [address] [mask bit] means:
while ((*address & ~mask) != 0);
CMD_CHECK_BITS_SET 4 [address] [mask bit] means:
while ((*address & mask) != mask);
CMD_CHECK_BITS_CLR 4 [address] [mask bit] means:
*address = *address & ~mask;
* Add set_dcd_param_v2 helper function to set DCD
command parameters
Signed-off-by: Adrian Alonso <aalonso@freescale.com>
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
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Add QuadSPI boot support to imximage tool.
Note: The QuadSPI configuration parameters at offset 0x400 are not
included in this patch. Need other tools to generate the parameters
part.
Signed-off-by: Ye.Li <B37916@freescale.com>
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The registration was introduced in commit f86ed6a8d52c99bb2d17d3cac1647edca0c4399c
This commit also removes all registration functions, and the member "next"
from image_type_params struct
Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
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In system boot chapter of i.MX6 reference manual, the "Image Vector Table"
figure shows the bootdata.start points to the beginning of the destination
memory. It means the bootdata.size should contain the IVT offset part,
but the calculation in imximage tool does not have.
We found this issue when booting from QuadSPI NOR on i.MX6SX. The u-boot
runs into abnormal (crash or stop) after booting. After checked the destination
memory where the image is loaded to, there are hundreds of bytes at
the image end are not loaded into memory. Since there is a 4096 bytes
round in the calculation, for the booting devices using smaller IVT offset,
such as SD and SPI booting, they are not easy to reproduce.
Signed-off-by: Ye.Li <B37916@freescale.com>
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The load region size of EIM-NOR are defined to 0. For this case,
the parameter "imximage_init_loadsize" must be calculated.
The imximage tool implements the calculation in the "imximage_generate"
function, but the following function "imximage_set_header" resets the value
and not calculate. This bug cause some fields of IVT head are not
correct, for example the boot_data and DCD overlay the application area.
Signed-off-by: Ye.Li <B37916@freescale.com>
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In order to avoid duplicating code and keep only one point of modification,
the functions, structs and defines useful for "dumpimage" were moved from
"mkimage" to a common module called "imagetool".
This modification also weakens the coupling between image types (FIT, IMX, MXS,
and so on) and image tools (mkimage and dumpimage). Any tool may initialize the
"imagetool" through register_image_tool() function, while the image types
register themselves within an image tool using the register_image_type()
function:
+---------------+
+------| fit_image |
+--------------+ +-----------+ | +---------------+
| mkimage |--------> | | <-----+
+--------------+ | | +---------------+
| imagetool | <------------| imximage |
+--------------+ | | +---------------+
| dumpimage |--------> | | <-----+
+--------------+ +-----------+ | +---------------+
+------| default_image |
+---------------+
register_image_tool() register_image_type()
Also, the struct "mkimage_params" was renamed to "image_tool_params" to make
clear its general purpose.
Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
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Signed-off-by: Wolfgang Denk <wd@denx.de>
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Convert set_hdr_func(struct imx_header *imxhdr) to set_hdr_func(void)
to get rid of the warning
warning: ‘imxhdr’ is used uninitialized in this function
Signed-off-by: York Sun <yorksun@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
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Conflicts:
drivers/serial/serial.c
The conflict above was a trivial case of adding one init
function in each branch, and manually resolved in merge.
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Add support for setting the CSF (Command Sequence File) pointer
which is used for HAB (High Assurance Boot) in the imximage by
adding e.g.
CSF 0x2000
in the imximage.cfg file.
This will set the CSF pointer accordingly just after the padded
data image area. The boot_data.length is adjusted with the
value from the imximage.cfg config file.
The resulting u-boot.imx can be signed with the FSL HAB tooling.
The generated CSF block needs to be appended to the u-boot.imx.
Signed-off-by: Stefano Babic <sbabic@denx.de>
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Implement function vrec_header to be able to pad the final
data image file according the what has been calculated for
boot_data.length.
Signed-off-by: Stefano Babic <sbabic@denx.de>
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Change to dynamically allocate the imx_header to correctly
allocate the IVT, Boot Data and DCD at correct locations
depending on the boot media.
Also check that the Image Vector Table Offset + IVT +
Boot Data + DCD <= Initial Load Region Size.
Previously struct imx_header was always 4096 bytes and was
not dealing correctly with the Image Vector Table Offset.
Now, the memory allocation looks for e.g. SD boot like this
Storage u-boot.imx RAM
Device
00000000 177ff000 <--------------
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00000400 00000000 d1 00 20 40 IVT.header 177ff400 <------- |
00000404 00000004 00 00 80 17 IVT.entry 177ff404 ----------- |
00000408 00000008 00 00 00 00 IVT.reserved1 177ff408 | | |
0000040C 0000000C 2c f4 7f 17 IVT.dcd 177ff40C ------ | | |
00000410 00000010 20 f4 7f 17 IVT.boot 177ff410 ---- | | | |
00000414 00000014 00 f4 7f 17 IVT.self 177ff414 -------- | |
00000418 00000018 00 00 00 00 IVT.csf 177ff418 | | | |
0000041C 0000001C 00 00 00 00 IVT.reserved2 177ff41C | | | |
00000420 00000020 00 f0 7f 17 BootData.start 177ff420 <--- | | ---
00000424 00000024 00 60 03 00 BootData.length 177ff424 | |
00000428 00000028 00 00 00 00 BootData.plugin 177ff428 | |
0000042C 0000002C d2 03 30 40 DCD.header 177ff42C <----- |
... |
00001000 00000c00 13 00 00 ea U-Boot Start 17800000 <----------
While at it also remove the unused #define HEADER_OFFSET.
Signed-off-by: Stefano Babic <sbabic@denx.de>
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This better reflects the naming from the Reference Manual
as well as fits better since "flash" is not really applicabe
for SATA.
Signed-off-by: Stefano Babic <sbabic@denx.de>
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Doing a make distclean; make mx6qsabresd_config; make
and hexdump -C u-boot.imx | less
...
00000360 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
000003f0 00 00 00 00 00 00 00 00 00 00 00 00 00 04 00 00 |................|
^^^^^^^^^^^
00000400 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
00001000 13 00 00 ea 14 f0 9f e5 14 f0 9f e5 14 f0 9f e5 |...ê.ð.å.ð.å.ð.å|
...
shows the flash_offset value being written into the final
generated image, wich is not correct.
Instead create flash_offset as static variable such that the
generated image is "clean".
00000360 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
00001000 13 00 00 ea 14 f0 9f e5 14 f0 9f e5 14 f0 9f e5 |...ê.ð.å.ð.å.ð.å|
Signed-off-by: Stefano Babic <sbabic@denx.de>
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Commit 669dfc2e adds libfdt_env.h to HOSTCPPFLAGS. It causes stdio.h
to be included before _GNU_SOURCE is defined in C files. On some old hosts
some prototypes are protected by #ifdef __USE_GNU, which is set when
_GNU_SOURCE is defined.
Signed-off-by: York Sun <yorksun@freescale.com>
Acked-by: Simon Glass <sjg@chromium.org>
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Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>
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The MX53 ROM loads the data from NAND in multiples of pages and
supports maximum page size of 4k. Thus, align the image and header
to 4k to be safe from ROM bugs.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tom Rini <trini@ti.com>
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Implement BOOT_OFFSET command for imximage. This command is parallel
to current BOOT_FROM command, but allows more flexibility in configuring
arbitrary image header offset. Also add an imximage.cfg with default
offset values into arm/arch/imx-common/ so the board-specific imximage.cfg
can include this file to avoid magic constants.
The syntax of BOOT_OFFSET command is "BOOT_OFFSET <u32 offset>".
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tom Rini <trini@ti.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
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Since this structure is not i.MX5x specific, remove the '5x' to make it more
generic.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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In order to mx53 ROM to properly load the U-boot image, its header size should
be multiple of 512 bytes.
This issue was observed with gcc 4.6.2/4.7.3, which caused data aborts:
U-Boot 2013.01-rc2-00172-gf8cfcf1-dirty (Dec 26 2012 - 13:13:28)
Board: MX53 LOCO
I2C: ready
DRAM: 1 GiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1
In: serial
Out: serial
Err: serial
CPU: Freescale i.MX53 family rev2.1 at 1000 MHz
Reset cause: WDOG
Net: FEC
Warning: FEC using MAC address from net device
Hit any key to stop autoboot: 0
data abort
MAYBE you should read doc/README.arm-unaligned-accesses
pc : [<aff72220>] lr : [<aff721fc>]
sp : af565e20 ip : af566918 fp : 00000000
r10: 00000003 r9 : affabb5b r8 : af565f58
r7 : 00000000 r6 : 36747fff r5 : af5668e8 r4 : 36747fff
r3 : af5668ec r2 : af5668eb r1 : 00000000 r0 : af5668e8
Flags: NzcV IRQs off FIQs off Mode SVC_32
Resetting CPU ...
resetting ...
,and this patch fixes it.
Also, even though the ROUND macro is already defined in common.h,
the reason for redefining it in image.h is explained by Stefano Babic:
"I will remark a previous comment - even if including common.h seems a
good idea to avoid duplications, it makes tools like mkimage to depend
on the selected board, because <board>_config must run. Even if this is
not a problem for us u-boot developers, it becomes an issue when these
tools are included in distros (like u-boot-tools in Ubuntu) and cannot
be packaged."
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
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Call with the value the function will use
instead of going through a pointer.
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
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When later we change to variable length
header, we won't know the file size when
set_imx_hdr is called. So this is prep work.
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
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sbuf->st_size already includes sizeof(struct imx_header),
so remove extra addition.
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
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Both set_imx_hdr_v1 and set_imx_hdr_v2 perform the
same check. Move check to before the set_imx_hdr call.
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Acked-by: Stefano Babic <sbabic@denx.de>
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Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Acked-by: Stefano Babic <sbabic@denx.de>
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Before the len was checked after the entire file
was processed, so it could have already overflowed.
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
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The flash header supports different flash offsets for different
boot devices. E.g. parallel NOR or OneNAND use a different offset
than FLASH_OFFSET_STANDARD (== 0x400).
The flash offset is correctly read from the configuration in
parse_cfg_cmd(). But is then overwritten wrongly in set_imx_hdr_v1/2().
Fix this by removing this overwriting. Use the flash offset
correctly read from the configuration, instead.
If there is no flash_offset read from the configuration file, i.e.
the BOOT_FROM tag is missing, exit with an error message.
Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com>
CC: Jason Liu <liu.h.jason@gmail.com>
CC: Stefano Babic <sbabic@denx.de>
Tested-by: Stefano Babic <sbabic@denx.de>
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Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com>
CC: Fabio Estevam <festevam@gmail.com>
CC: Stefano Babic <sbabic@denx.de>
CC: Jason Liu <jason.hui@linaro.org>
Acked-by: Jason Liu <jason.hui@linaro.org>
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The i.MX6 processor can boot from NOR flash and SATA disks,
additionally. Add the flash offsets for these additional
boot modes.
Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
CC: Stefano Babic <sbabic@denx.de>
CC: Jason Liu <jason.hui@linaro.org>
Acked-by: Jason Liu <jason.hui@linaro.org>
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This patch add the MX53 boot image support.
This patch has been tested on Freescale MX53EVK board
and MX51EVK board.
Signed-off-by: Jason Liu <r64343@freescale.com>
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Signed-off-by: Stefano Babic <sbabic@denx.de>
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Fix build warning:
Configuring for MPC837XEMDS board...
imximage.c: In function `imximage_parse_cfg_file':
imximage.c:146: warning: passing argument 2 of `getline' from incompatible pointer type
/usr/include/bits/stdio.h:116: note: expected `size_t *' but argument is of type `uint32_t *'
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
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Running mkimage to generate an imximage produces a SEGFAULT
on 64 bit machines due to pointer arithmetic limited to 32 bit.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
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imximage.c: In function 'imximage_parse_cfg_file':
imximage.c:142: warning: implicit declaration of function 'getline'
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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This patch adds support for "imximage" (MX Boot Image)
to the mkimage utility. The imximage is used on the Freescales's
MX.25, MX.35 and MX.51 processors.
Further details under doc/README.imximage.
This patch was tested on a Freescale mx51evk board.
Signed-off-by: Stefano Babic <sbabic@denx.de>
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