Kim Phillips kim.phillips@freescale.com wrote on 2010/10/12 21:54:10:
On Tue, 12 Oct 2010 21:17:38 +0200 Joakim Tjernlund joakim.tjernlund@transmode.se wrote:
Yes, it is a simple symbol to add. I will do it twm if you don't beat me to it. it would be nice if you could try what works and not though.
Could not wait, does this work for you?
diff --git a/nand_spl/board/freescale/mpc8313erdb/u-boot.lds b/nand_spl/board/freescale/mpc8313erdb/u-boot.lds index ad82589..1a3e44f 100644 --- a/nand_spl/board/freescale/mpc8313erdb/u-boot.lds +++ b/nand_spl/board/freescale/mpc8313erdb/u-boot.lds @@ -38,6 +38,8 @@ SECTIONS .data : { *(.data*) *(.sdata*)
_GOT_TABLE_ = .;*(.got) _GOT2_TABLE_ = .; *(.got2) __got2_entries = (. - _GOT2_TABLE_) >> 2;it passes a build test on the 8313, but applying the same change to the 8315 still fails to build with bootstrap too big errors, because it still suffers from the extra bits. At least now it's buildable, so we have some size info for the curious:
before (fits):
$ size ./nand_spl/board/freescale/mpc8315erdb/start.o text data bss dec hex filename 1528 12 0 1540 604
./nand_spl/board/freescale/
mpc8315erdb/start.o
after (too big):
$ size ./nand_spl/board/freescale/mpc8315erdb/start.o text data bss dec hex filename 1588 20 0 1608 648
./nand_spl/board/freescale/
mpc8315erdb/start.o
Some sizes:
with -fPIC size ../u-boot-spl text data bss dec hex filename 3980 36 0 4016 fb0 ../u-boot-spl
with -mbss-plt -fpic -msingle-pic-base size ../u-boot-spl text data bss dec hex filename 3928 0 0 3928 f58 ../u-boot-spl
with -mbss-plt -fpic size ../u-boot-spl text data bss dec hex filename 3960 0 0 3960 f78 ../u-boot-spl