GitHub-Mirror/u-boot
2
0
Fork 0
mirror of https://github.com/Fishwaldo/u-boot.git synced 2025-07-23 23:33:01 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

video: bcm2835: fix build issues

Browse source 
After merging LCD patches for v2013.04 the bcm2835 video
driver building is broken due to removal of many global
variables. Fix the driver.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Stephen Warren <swarren@wwwdotorg.org>
This commit is contained in:
Anatolij Gustschin 2013-03-29 14:00:13 +01:00
parent d0f34f10f1
commit 1d3dea12e2
2 changed files with 12 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

12
common/lcd.c
View file

@ -493,6 +493,18 @@ static int lcd_init(void *lcdbase)
debug("[LCD] Initializing LCD frambuffer at %p\n", lcdbase);
lcd_ctrl_init(lcdbase);
/*
* lcd_ctrl_init() of some drivers (i.e. bcm2835 on rpi_b) ignores
* the 'lcdbase' argument and uses custom lcd base address
* by setting up gd->fb_base. Check for this condition and fixup
* 'lcd_base' address.
*/
if ((unsigned long)lcdbase != gd->fb_base)
lcd_base = (void *)gd->fb_base;
debug("[LCD] Using LCD frambuffer at %p\n", lcd_base);
lcd_get_size(&lcd_line_length);
lcd_line_length = (panel_info.vl_col * NBITS(panel_info.vl_bpix)) / 8;
lcd_is_enabled = 1;