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console/dummy: Move screen size selection from CPP to Kconfig

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PA-RISC already handled the dummy console screen size selection in
Kconfig, so generalize this to other platforms.

ARM keeps on using screen_info, which is filled in by
platform-specific code, or from ATAGS.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Geert Uytterhoeven 2015-01-12 21:17:02 +01:00 committed by Tomi Valkeinen
parent 0fc50517cf
commit 8f5b1e6511
2 changed files with 11 additions and 10 deletions
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16
drivers/video/console/Kconfig
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@ -77,18 +77,22 @@ config DUMMY_CONSOLE
config DUMMY_CONSOLE_COLUMNS
int "Initial number of console screen columns"
depends on PARISC && DUMMY_CONSOLE
default "160"
depends on DUMMY_CONSOLE && !ARM
default 160 if PARISC
default 80
help
The default value is 160, which should fit a 1280x1024 monitor.
On PA-RISC, the default value is 160, which should fit a 1280x1024
monitor.
Select 80 if you use a 640x480 resolution by default.
config DUMMY_CONSOLE_ROWS
int "Initial number of console screen rows"
depends on PARISC && DUMMY_CONSOLE
default "64"
depends on DUMMY_CONSOLE && !ARM
default 64 if PARISC
default 25
help
The default value is 64, which should fit a 1280x1024 monitor.
On PA-RISC, the default value is 64, which should fit a 1280x1024
monitor.
Select 25 if you use a 640x480 resolution by default.
config FRAMEBUFFER_CONSOLE

5
drivers/video/console/dummycon.c
View File

@ -20,13 +20,10 @@
#if defined(__arm__)
#define DUMMY_COLUMNS screen_info.orig_video_cols
#define DUMMY_ROWS screen_info.orig_video_lines
#elif defined(__hppa__)
#else
/* set by Kconfig. Use 80x25 for 640x480 and 160x64 for 1280x1024 */
#define DUMMY_COLUMNS CONFIG_DUMMY_CONSOLE_COLUMNS
#define DUMMY_ROWS CONFIG_DUMMY_CONSOLE_ROWS
#else
#define DUMMY_COLUMNS 80
#define DUMMY_ROWS 25
#endif
static const char *dummycon_startup(void)