u-boot.git/common/console.c, branch v2022.07 Unnamed repository; edit this file 'description' to name the repository. common/console.c: use CONFIG_VAL() with PRE_CON_BUF_* variables 2022-05-11T13:22:24+00:00 Rasmus Villemoes rasmus.villemoes@prevas.dk 2022-05-03T12:37:39+00:00 cff29636933a2ed79f01422d82b73dc6fb05f7fd There is currently no support for PRE_CONSOLE_BUFFER in SPL, but if and when that gets implemented, one would almost certainly want to use a different address and/or size for the buffer (e.g., U-Boot proper might specify an address in DRAM and a generous buffer, while SPL would be much more constrained). So a prerequisite for adding SPL_PRE_CONSOLE_BUFFER is to make the code use SPL_-specific values. No functional change. Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> 
There is currently no support for PRE_CONSOLE_BUFFER in SPL, but if
and when that gets implemented, one would almost certainly want to use
a different address and/or size for the buffer (e.g., U-Boot proper
might specify an address in DRAM and a generous buffer, while SPL
would be much more constrained).

So a prerequisite for adding SPL_PRE_CONSOLE_BUFFER is to make the
code use SPL_-specific values. No functional change.

Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
doc: replace @return by Return: 2022-01-19T17:11:34+00:00 Heinrich Schuchardt heinrich.schuchardt@canonical.com 2022-01-19T17:05:50+00:00 185f812c419f1b4f0d10d9787d59cf9f11a2a600 Sphinx expects Return: and not @return to indicate a return value. find . -name '*.c' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; find . -name '*.h' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> 
Sphinx expects Return: and not @return to indicate a return value.

find . -name '*.c' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

find . -name '*.h' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
console: Avoid serial output before the console is running 2021-12-26T22:02:19+00:00 Simon Glass sjg@chromium.org 2021-11-19T20:23:47+00:00 4057e2772d043ecfa0efc4d16bd8ab664afb69a0 The video driver uses this for debugging, but if used before relocation it crashes at present. Avoid trying to output debugging before the console is ready. Signed-off-by: Simon Glass <sjg@chromium.org> 
The video driver uses this for debugging, but if used before relocation it
crashes at present. Avoid trying to output debugging before the console is
ready.

Signed-off-by: Simon Glass <sjg@chromium.org>
common: Allow a smaller console-recording pre-reloc 2021-11-28T23:51:51+00:00 Simon Glass sjg@chromium.org 2021-10-23T23:26:03+00:00 8ce465e48dce96f027e12fcca659060834c0a9e8 Before relocation there is generally not as much available memory and not that much console output. At present the console-output buffer is the same side before and after relocation. Add a separate Kconfig option to remove this limitation. Signed-off-by: Simon Glass <sjg@chromium.org> 
Before relocation there is generally not as much available memory and not
that much console output. At present the console-output buffer is the same
side before and after relocation. Add a separate Kconfig option to remove
this limitation.

Signed-off-by: Simon Glass <sjg@chromium.org>
test: add first autoboot unit tests 2021-07-23T17:36:20+00:00 Steffen Jaeckel jaeckel-floss@eyet-services.de 2021-07-08T13:57:40+00:00 25c8b9f298e46ea6048b5308f7ee207c6461c36a This adds tests for the crypt-based and plain SHA256-based password hashing algorithms in the autoboot flow. Signed-off-by: Steffen Jaeckel <jaeckel-floss@eyet-services.de> Reviewed-by: Simon Glass <sjg@chromium.org> 
This adds tests for the crypt-based and plain SHA256-based password hashing
algorithms in the autoboot flow.

Signed-off-by: Steffen Jaeckel <jaeckel-floss@eyet-services.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
console: Report an error when output buffer is exhausted 2021-06-08T15:39:09+00:00 Simon Glass sjg@chromium.org 2021-05-08T12:59:56+00:00 c1a2bb4f836a1c96c8e39a67be9795d462ec3356 If the console output buffer is exhausted, characters are silently dropped from the end. Detect this condition and report an error when reading back the characters. Signed-off-by: Simon Glass <sjg@chromium.org> 
If the console output buffer is exhausted, characters are silently dropped
from the end. Detect this condition and report an error when reading back
the characters.

Signed-off-by: Simon Glass <sjg@chromium.org>
IOMUX: Split out for_each_console_dev() helper macro 2021-02-16T16:16:08+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2021-02-11T15:09:42+00:00 400797cad36850797307be3c56d2d5bc16aa02bb It is not only less lines of code, but also better readability when new macro is being in use. Introduce for_each_console_dev() helper macro and convert current users to it. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 
It is not only less lines of code, but also better readability
when new macro is being in use. Introduce for_each_console_dev()
helper macro and convert current users to it.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
IOMUX: Split out iomux_match_device() helper 2021-02-16T16:16:08+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2021-02-11T15:09:41+00:00 b672c1619bb9615aff3ebbe15c20083fd0f58f9b Deduplicate the code used in a few places by splitting out a common helper. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 
Deduplicate the code used in a few places by splitting out a common helper.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
console: Set file and devices at one go 2021-02-16T16:16:07+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2021-02-11T15:09:39+00:00 09d8f07762747ca6cd530289ecdda21b1c92226b Logical continuation of the change that brought console_devices_set() is to unify console_setfile() with it and replace in the callers. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 
Logical continuation of the change that brought console_devices_set() is
to unify console_setfile() with it and replace in the callers.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
console: Set console device counter in console_devices_set() 2021-02-16T16:16:07+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2021-02-11T15:09:38+00:00 20a7d351486f9d5afde55ffd9d8331e765add42d console_devices_set() missed the console device counter to be set correctly. Fixes: 45375adc9799 ("console: add function console_devices_set") Cc: Patrick Delaunay <patrick.delaunay@foss.st.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 
console_devices_set() missed the console device counter to be set correctly.

Fixes: 45375adc9799 ("console: add function console_devices_set")
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>