26 Feb, 2015
3 commits
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Currently only normal hashing is supported using hardware acceleration.
Added support for progressive hashing using hardware.Signed-off-by: Ruchika Gupta
Signed-off-by: Gaurav Rana
CC: Simon Glass
Reviewed-by: Simon Glass
Reviewed-by: York Sun -
This patch does the following:
1. The function names for encapsulation and decapsulation
were inconsitent in freescale's implementation and cmd_blob file.
This patch corrects the issues.
2. The function protopye is also modified to change the length parameter
from u8 to u32 to allow encapsulation and decapsulation of larger images.
3. Modified the description of km paramter in the command usage for better
readability.Signed-off-by: Gaurav Rana
Reviewed-by: Ruchika Gupta
Reviewed-by: York Sun
25 Feb, 2015
1 commit
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Now CONFIG_SPL_BUILD is not defined in Kconfig, so
"!depends on SPL_BUILD" and "if !SPL_BUILD" are redundant.Signed-off-by: Masahiro Yamada
24 Feb, 2015
1 commit
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The SD/MMC version scheme was buggy when dealing with standard
major.minor.change cases. Fix it by using something similar to
the linux's kernel versioning method.Signed-off-by: Pantelis Antoniou
Tested-by: Jaehoon Chung
Reported-by: Stephen Warren
Tested-by: Stephen Warren
19 Feb, 2015
2 commits
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I2C chips do exist that require a write of some multi-byte data to occur in
a single bus transaction (aka atomic transfer), otherwise either the write
does not come into effect at all, or normal operation of internal circuitry
cannot be guaranteed. The current implementation of the 'i2c write' command
(transfer of multiple bytes from a memory buffer) in fact performs a separate
transaction for each byte to be written and thus cannot support such types of
I2C slave devices.This patch provides an alternative by allowing 'i2c write' to execute the
write transfer of the given number of bytes in a single bus transaction if
the '-s' option is specified as a final command argument. Else the current
re-addressing method is used.Signed-off-by: Lubomir Popov
hs: adapt to CONFIG_DM_I2C
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If the i2c driver returns an error status, error out immediately.
Continuing the loop just results in printing error messages
again and again.Signed-off-by: Masahiro Yamada
Cc: Simon Glass
Cc: Heiko Schocher
Reviewed-by: Simon Glass
18 Feb, 2015
7 commits
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If you want to inspect the control device tree using the fdt command,
the "fdt address -c" command previously unhelpfully printed the phys
memory address of the device tree. That address could not then be used
to set the fdt address for inspection. Changed the resulting print to
one that can be copied directly to the 'fdt address ' command.Signed-off-by: Joe Hershberger
Acked-by: Simon Glass -
Commit 90bac29a76bc8d649b41a55f2786c0abef9bb2c1 claims to fix this bug
that was introduced in commit a92fd6577ea17751ead9b50243e3c562125cf581
but doesn't actually make the change that the commit message describes.Actually fix the bug this time.
Signed-off-by: Joe Hershberger
Acked-by: Simon Glass -
Signed-off-by: Andreas Bießmann
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Signed-off-by: Andreas Bießmann
Reviewed-by: Simon Glass -
Introduce arch_reserve_stacks() to tailor gd->start_addr_sp and gd->irq_sp to
the architecture needs.Signed-off-by: Andreas Bießmann
Reviewed-by: Simon Glass
17 Feb, 2015
4 commits
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executing "tools/buildman/buildman mpc5xx" drops this warning:
common/spl/spl_nor.c: In function 'spl_nor_load_image':
common/spl/spl_nor.c:26:10: warning: assignment discards 'const' qualifier from pointer target type [enabled by default]fix this.
Signed-off-by: Heiko Schocher
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Some boards have a special way of loading U-Boot that does not fit with
the existing SPL code. For example sunxi uses an 'FEL' mode where U-Boot
is loaded over USB. Add a CONFIG option and boot mode for this.Signed-off-by: Simon Glass
Acked-by: Siarhei Siamashka
Acked-by: Hans de Goede
Signed-off-by: Hans de Goede -
Use fdt_for_each_subnode macro to simplify the code a bit.
Signed-off-by: Axel Lin
Acked-by: Simon Glass
13 Feb, 2015
5 commits
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Add Kconfig settings for these two options.
Signed-off-by: Simon Glass
Reviewed-by: Masahiro Yamada -
As with i2c_read() and i2c_write(), add a dm_ prefix to the driver model
versions of these functions to avoid conflicts.Signed-off-by: Simon Glass
Acked-by: Heiko Schocher -
At present on some architectures we set up the following before calling
board_init_f():- global_data
- stack
- early malloc memoryAdding the code to support early malloc and global data setup to every
arch's assembler start-up is a pain. Also this code is not actually
architecture-specific. We can use common code for all architectures and
with a bit of care we can write this code in C.Add a new function to deal with this. It should be called after memory
is available, with a pointer to the top of the area that should be used
before relocation. The function will set things up and return the lowest
memory address that it allocated/used. That can then be set as the top
of the stack.Note that on some archs this function will use the stack, so the stack
pointer should be set to same value as is pased to board_init_f_mem().
A margin of 128 bytes will be left for this stack, so that it is not
overwritten. This means that 64 bytes is wasted by this early call.
This is not strictly necessary on several more modern archs, so we could
remove this at the cost of some arch-dependent code.With this function there is no-longer any need for the assembler code to
zero global_data or set up the early malloc pointers.Signed-off-by: Simon Glass
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All callers of malloc should already do error checking, and may even be able
to continue without the alloc succeeding.Moreover, common/malloc_simple.c is the only user of .rodata.str1.1 in
common/built-in.o when building the SPL, triggering this gcc bug:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54303Causing .rodata to grow with e.g. 0xc21 bytes, nullifying all benefits of
using malloc_simple in the first place.Signed-off-by: Hans de Goede
Acked-by: Simon Glass -
Segfaults can occur when a mandatory argument is not provided to
"demo hello" and "demo status". Eg:=> demo hello
Segmentation fault (core dumped)Add a check to ensure all required arguments are provided.
Signed-off-by: Peter Tyser
Acked-by: Simon Glass
10 Feb, 2015
16 commits
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Conflicts:
include/splash.hSigned-off-by: Tom Rini
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lcd_logo() currently performs tasks well beyond just displaying the logo.
It has code which displays splash image, it has logic which determines
when the different display features are displayed, and it is coupled with
the lcd console because it holds the responsibility of returning the
lcd console base address.Make lcd_logo() just about the logo by:
* Moving splash image display code into a dedicated function
* Moving the logic regarding when various features are displayed to
lcd_clear() (which is arguably not the correct name for housing such
code either, but it is currently the most fitting location code wise)
* Move the responsibility of setting the console base address to
lcd_clear() too.Signed-off-by: Nikita Kiryanov
Reviewed-by: Simon Glass
Tested-by: Bo Shen
Tested-by: Josh Wu
Cc: Bo Shen
Cc: Simon Glass
Cc: Anatolij Gustschin -
We now have api functions that can support compiling simplefb code as its own
module. Since this code is not part of the display functionality, extract it
to its own file.Raspberry Pi is updated to accommodate the changes.
Signed-off-by: Nikita Kiryanov
Acked-by: Stephen Warren
Reviewed-by: Simon Glass
Tested-by: Bo Shen
Tested-by: Josh Wu
Cc: Simon Glass
Cc: Anatolij Gustschin
Cc: Stephen Warren -
The name "bitmap_plot" is misleading because it implies that this is a generic
function capable of dealing with any bitmap, but its implementation only works
with the logo data.Rename the function to better reflect this.
Signed-off-by: Nikita Kiryanov
Reviewed-by: Simon Glass
Tested-by: Bo Shen
Tested-by: Josh Wu
Cc: Simon Glass
Cc: Anatolij Gustschin -
This cleanup mostly focuses on removing unnecessary whitespace and comments
which are superfluous and/or do not conform to the coding style.Signed-off-by: Nikita Kiryanov
Reviewed-by: Simon Glass
Tested-by: Bo Shen
Tested-by: Josh Wu
Cc: Simon Glass
Cc: Anatolij Gustschin -
Remove unused includes.
Signed-off-by: Nikita Kiryanov
Reviewed-by: Simon Glass
Tested-by: Bo Shen
Tested-by: Josh Wu
Cc: Bo Shen
Cc: Simon Glass
Cc: Anatolij Gustschin -
Reduce the lcd_display_bitmap #ifdef complexity by extracting Atmel-specific
code for setting cmap for bitmap images into a new function lcd_set_cmap().
A default version is implemented with the remainder of the code.Signed-off-by: Nikita Kiryanov
Reviewed-by: Simon Glass
Tested-by: Bo Shen
Tested-by: Josh Wu
Cc: Bo Shen
Cc: Simon Glass
Cc: Anatolij Gustschin -
Get rid of platform-specific #ifdefs in bitmap_plot() by moving the generic
case of setting cmap into the weak lcd_logo_set_cmap().Signed-off-by: Nikita Kiryanov
Reviewed-by: Simon Glass
Tested-by: Bo Shen
Tested-by: Josh Wu
Cc: Bo Shen
Cc: Simon Glass
Cc: Anatolij Gustschin -
Reduce the bitmap_plot #ifdef complexity by extracting MPC823-specific code for
setting cmap into its own implementation of lcd_logo_set_cmap(), implemented in
mpc8xx_lcd.c. In the MPC823 implementation, ARRAY_SIZE(bmp_logo_palette) is
switched for BMP_LOGO_COLORS to avoid having to include bmp_logo_data.h, which
would cause a compilation error because the logo data and palette arrays would
be defined twice.This is a step towards cleaning bitmap_plot() of platform-specific code.
Signed-off-by: Nikita Kiryanov
Reviewed-by: Simon Glass
Tested-by: Bo Shen
Tested-by: Josh Wu
Cc: Simon Glass
Cc: Anatolij Gustschin -
Reduce the bitmap_plot #ifdef complexity by extracting Atmel-specific code for
setting cmap into a new function lcd_logo_set_cmap(), which is implemented in
atmel_lcdfb driver and defined as part of common/lcd.c api with a weak dummy
version. In the Atmel implementation, ARRAY_SIZE(bmp_logo_palette) is
switched for BMP_LOGO_COLORS to avoid having to include bmp_logo_data.h, which
would cause a compilation error because the logo data and palette arrays would
be defined twice.This is a step towards cleaning bitmap_plot() of platform-specific code.
Signed-off-by: Nikita Kiryanov
Reviewed-by: Simon Glass
Tested-by: Bo Shen
Tested-by: Josh Wu
Cc: Bo Shen
Cc: Simon Glass
Cc: Anatolij Gustschin -
Reduce the amount of platform-specific code in common/lcd.c by moving MPC823
implementation of fb_put_byte() to mpc8xx_lcd.c. Since we must also have a
default implementation for everybody else, make the remainder of the code
into a weak function.Signed-off-by: Nikita Kiryanov
Reviewed-by: Simon Glass
Tested-by: Bo Shen
Tested-by: Josh Wu
Cc: Simon Glass
Cc: Anatolij Gustschin -
Reduce the amount of platform-specific code in common/lcd.c by moving Atmel
implementation of fb_put_word() to atmel_lcdfb.c. Since we must also have a
default implementation for everybody else, make the remainder of the code
into a weak function.Signed-off-by: Nikita Kiryanov
Reviewed-by: Simon Glass
Acked-by: Bo Shen
Tested-by: Bo Shen
Tested-by: Josh Wu
Cc: Bo Shen
Cc: Simon Glass
Cc: Anatolij Gustschin -
configuration_get_cmap() is multiple platform-specific functions stuffed into
one function. Split it into multiple versions, and move each version to the
appropriate driver to reduce the #ifdef complexity.Signed-off-by: Nikita Kiryanov
Reviewed-by: Simon Glass
Tested-by: Bo Shen
Tested-by: Josh Wu
Cc: Bo Shen
Cc: Simon Glass
Cc: Anatolij Gustschin
09 Feb, 2015
1 commit
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Microblaze target supports both OF and !OF cases
and from log is not clear which version is running.Signed-off-by: Michal Simek
