Signed-off-by: Rodolfo Giometti giometti@linux.it --- common/lcd.c | 34 ---------------------------------- cpu/pxa/pxafb.c | 4 ++-- lib_arm/board.c | 37 +++++++++++++++++++++++++++++++++++-- 3 files changed, 37 insertions(+), 38 deletions(-)
diff --git a/common/lcd.c b/common/lcd.c index 57bc2aa..353524c 100644 --- a/common/lcd.c +++ b/common/lcd.c @@ -39,7 +39,6 @@ #if defined(CONFIG_POST) #include <post.h> #endif -#include <lcd.h> #include <watchdog.h>
#if defined(CONFIG_PXA250) || defined(CONFIG_PXA27X) @@ -73,8 +72,6 @@
DECLARE_GLOBAL_DATA_PTR;
-ulong lcd_setmem (ulong addr); - static void lcd_drawchars (ushort x, ushort y, uchar *str, int count); static inline void lcd_puts_xy (ushort x, ushort y, uchar *s); static inline void lcd_putc_xy (ushort x, ushort y, uchar c); @@ -447,37 +444,6 @@ static int lcd_init (void *lcdbase) }
-/************************************************************************/ -/* ** ROM capable initialization part - needed to reserve FB memory */ -/************************************************************************/ -/* - * This is called early in the system initialization to grab memory - * for the LCD controller. - * Returns new address for monitor, after reserving LCD buffer memory - * - * Note that this is running from ROM, so no write access to global data. - */ -ulong lcd_setmem (ulong addr) -{ - ulong size; - int line_length = (panel_info.vl_col * NBITS (panel_info.vl_bpix)) / 8; - - debug ("LCD panel info: %d x %d, %d bit/pix\n", - panel_info.vl_col, panel_info.vl_row, NBITS (panel_info.vl_bpix) ); - - size = line_length * panel_info.vl_row; - - /* Round up to nearest full page */ - size = (size + (PAGE_SIZE - 1)) & ~(PAGE_SIZE - 1); - - /* Allocate pages for the frame buffer. */ - addr -= size; - - debug ("Reserving %ldk for LCD Framebuffer at: %08lx\n", size>>10, addr); - - return (addr); -} - /*----------------------------------------------------------------------*/
static void lcd_setfgcolor (int color) diff --git a/cpu/pxa/pxafb.c b/cpu/pxa/pxafb.c index a4436d9..3f7bfb0 100644 --- a/cpu/pxa/pxafb.c +++ b/cpu/pxa/pxafb.c @@ -38,7 +38,7 @@
/* #define DEBUG */
-#ifdef CONFIG_LCD +#if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
/*----------------------------------------------------------------------*/ /* @@ -507,4 +507,4 @@ static int pxafb_init (vidinfo_t *vid) /************************************************************************/ /************************************************************************/
-#endif /* CONFIG_LCD */ +#endif /* CONFIG_LCD || CONFIG_VIDEO */ diff --git a/lib_arm/board.c b/lib_arm/board.c index babc254..7e36325 100644 --- a/lib_arm/board.c +++ b/lib_arm/board.c @@ -44,6 +44,7 @@ #include <devices.h> #include <version.h> #include <net.h> +#include <lcd.h>
#ifdef CONFIG_DRIVER_SMC91111 #include "../drivers/smc91111.h" @@ -98,6 +99,38 @@ void mem_malloc_init (ulong dest_addr) mem_malloc_end - mem_malloc_start); }
+/************************************************************************/ +/* ** ROM capable initialization part - needed to reserve FB memory */ +/************************************************************************/ +/* + * This is called early in the system initialization to grab memory + * for the LCD controller. + * Returns new address for monitor, after reserving LCD buffer memory + * + * Note that this is running from ROM, so no write access to global data. + */ +static +ulong lcd_setmem (ulong addr) +{ + ulong size; + int line_length = (panel_info.vl_col * NBITS (panel_info.vl_bpix)) / 8; + + debug ("LCD panel info: %d x %d, %d bit/pix\n", + panel_info.vl_col, panel_info.vl_row, NBITS (panel_info.vl_bpix) ); + + size = line_length * panel_info.vl_row; + + /* Round up to nearest full page */ + size = (size + (PAGE_SIZE - 1)) & ~(PAGE_SIZE - 1); + + /* Allocate pages for the frame buffer. */ + addr -= size; + + debug ("Reserving %ldk for LCD Framebuffer at: %08lx\n", size>>10, addr); + + return (addr); +} + void *sbrk (ptrdiff_t increment) { ulong old = mem_malloc_brk; @@ -240,7 +273,7 @@ void start_armboot (void) #ifndef CFG_NO_FLASH ulong size; #endif -#if defined(CONFIG_VFD) || defined(CONFIG_LCD) +#if defined(CONFIG_VFD) || defined(CONFIG_LCD) || defined(CONFIG_VIDEO) unsigned long addr; #endif
@@ -280,7 +313,7 @@ void start_armboot (void) gd->fb_base = addr; #endif /* CONFIG_VFD */
-#ifdef CONFIG_LCD +#if defined(CONFIG_LCD) || defined(CONFIG_VIDEO) # ifndef PAGE_SIZE # define PAGE_SIZE 4096 # endif