28 Dec
2010
28 Dec
'10
7:50 a.m.
Hello John,
On Tuesday 28 December 2010 06:17 AM, John Rigby wrote: < snip >
+LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds +LDFLAGS = -Bstatic -T $(nandobj)u-boot.lds -Ttext $(CONFIG_SYS_NAND_SPL_TEXT_BASE) $(PLATFORM_LDFLAGS) +AFLAGS += -DCONFIG_PRELOADER -DCONFIG_NAND_SPL +CFLAGS += -DCONFIG_PRELOADER -DCONFIG_NAND_SPL
How big is the spl now? For the OMAP4 spl, using '-ffunction-sections' and '--gc-sections' reduced the image size by 40% and helped it fit into the SRAM bugdet. I am sure your nand_spl is already fitting in the SRAM bugdet. But these flags may help reduce the size further. Do you want to try it?
Best regards, Aneesh