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| author | Anatolij Gustschin <agust@denx.de> | 2013-07-02 00:04:05 +0200 |
|---|---|---|
| committer | Anatolij Gustschin <agust@denx.de> | 2013-07-08 20:21:24 +0200 |
| commit | ff8fb56b6f7edafc1bcba8ef008b3f368cabe60d (patch) | |
| tree | 2db117f992892120bab9ab04b212700642adf0e7 /common | |
| parent | 327598945b13000065ca6ba3fe96c9bd45320999 (diff) | |
| download | u-boot-ff8fb56b6f7edafc1bcba8ef008b3f368cabe60d.tar.gz | |
video: consolidate splash screen alignment code
Code for checking "splashpos" environment variable is
duplicated in drivers, move it to the common function.
Call this function also in the bmp display command to
consider "splashpos" settings.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Acked-by: Otavio Salvador <otavio@ossystems.com.br>
Diffstat (limited to 'common')
| -rw-r--r-- | common/cmd_bmp.c | 3 | ||||
| -rw-r--r-- | common/lcd.c | 19 | ||||
| -rw-r--r-- | common/splash.c | 25 |
3 files changed, 30 insertions, 17 deletions
diff --git a/common/cmd_bmp.c b/common/cmd_bmp.c index 946031deaa..a7c5fbd269 100644 --- a/common/cmd_bmp.c +++ b/common/cmd_bmp.c @@ -31,6 +31,7 @@ #include <command.h> #include <asm/byteorder.h> #include <malloc.h> +#include <splash.h> #include <video.h> static int bmp_info (ulong addr); @@ -125,6 +126,8 @@ static int do_bmp_display(cmd_tbl_t * cmdtp, int flag, int argc, char * const ar ulong addr; int x = 0, y = 0; + splash_get_pos(&x, &y); + switch (argc) { case 1: /* use load_addr as default address */ addr = load_addr; diff --git a/common/lcd.c b/common/lcd.c index 95006aa124..50ea4d6cac 100644 --- a/common/lcd.c +++ b/common/lcd.c @@ -1089,23 +1089,8 @@ static void *lcd_logo(void) return (void *)lcd_base; addr = simple_strtoul (s, NULL, 16); -#ifdef CONFIG_SPLASH_SCREEN_ALIGN - s = getenv("splashpos"); - if (s != NULL) { - if (s[0] == 'm') - x = BMP_ALIGN_CENTER; - else - x = simple_strtol(s, NULL, 0); - - s = strchr(s + 1, ','); - if (s != NULL) { - if (s[1] == 'm') - y = BMP_ALIGN_CENTER; - else - y = simple_strtol (s + 1, NULL, 0); - } - } -#endif /* CONFIG_SPLASH_SCREEN_ALIGN */ + + splash_get_pos(&x, &y); if (bmp_display(addr, x, y) == 0) return (void *)lcd_base; diff --git a/common/splash.c b/common/splash.c index c7444977ed..18885f1bfe 100644 --- a/common/splash.c +++ b/common/splash.c @@ -20,6 +20,7 @@ * */ +#include <common.h> #include <splash.h> int __splash_screen_prepare(void) @@ -29,3 +30,27 @@ int __splash_screen_prepare(void) int splash_screen_prepare(void) __attribute__ ((weak, alias("__splash_screen_prepare"))); + + +#ifdef CONFIG_SPLASH_SCREEN_ALIGN +void splash_get_pos(int *x, int *y) +{ + char *s = getenv("splashpos"); + + if (!s) + return; + + if (s[0] == 'm') + *x = BMP_ALIGN_CENTER; + else + *x = simple_strtol(s, NULL, 0); + + s = strchr(s + 1, ','); + if (s != NULL) { + if (s[1] == 'm') + *y = BMP_ALIGN_CENTER; + else + *y = simple_strtol(s + 1, NULL, 0); + } +} +#endif /* CONFIG_SPLASH_SCREEN_ALIGN */ |