Use lcd_setmem() to reserve memory for the LCD framebuffer before
relocation.
Signed-off-by: Haavard Skinnemoen <[EMAIL PROTECTED]>
---
include/asm-avr32/global_data.h | 1 +
lib_avr32/board.c | 6 ++++++
2 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/include/asm-avr32/global_data.h b/include/asm-avr32/global_data.h
index 007cfe4..7510401 100644
--- a/include/asm-avr32/global_data.h
+++ b/include/asm-avr32/global_data.h
@@ -41,6 +41,7 @@ typedef struct global_data {
unsigned long reloc_off; /* Relocation Offset */
unsigned long env_addr; /* Address of env struct */
unsigned long env_valid; /* Checksum of env valid? */
+ unsigned long fb_base; /* Base address of frame buffer */
unsigned long cpu_hz; /* cpu core clock frequency */
void **jt; /* jump table */
} gd_t;
diff --git a/lib_avr32/board.c b/lib_avr32/board.c
index 4ed6c96..9bc475c 100644
--- a/lib_avr32/board.c
+++ b/lib_avr32/board.c
@@ -238,6 +238,12 @@ void board_init_f(ulong board_type)
addr -= CFG_DMA_ALLOC_LEN;
#endif
+#ifdef CONFIG_LCD
+ /* Reserve memory for LCD display (always full pages) */
+ addr = lcd_setmem(addr);
+ gd->fb_base = addr;
+#endif
+
/* Allocate a Board Info struct on a word boundary */
addr -= sizeof(bd_t);
addr &= ~3UL;
--
1.5.6.3
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