u-boot/cpu/mpc83xx
Wolfgang Denk 64134f0112 Fix linker scripts: add NOLOAD atribute to .bss/.sbss sections
With recent toolchain versions, some boards would not build because
or errors like this one (here for ocotea board when building with
ELDK 4.2 beta):
ppc_4xx-ld: section .bootpg [fffff000 -> fffff23b] overlaps section .bss [fffee900 -> fffff8ab]

For many boards, the .bss section is big enough that it wraps around
at the end of the address space (0xFFFFFFFF), so the problem will not
be visible unless you use a 64 bit tool chain for development. On
some boards however, changes to the code size (due to different
optimizations) we bail out with section overlaps like above.

The fix is to add the NOLOAD attribute to the .bss and .sbss
sections, telling the linker that .bss does not consume any space in
the image.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-01-12 20:31:39 +01:00
..
config.mk Revert "Correct fixup relocation for mpc83xx" 2007-11-15 08:31:17 -07:00
cpu.c mpc83xx: convert to using do_fixup_*() 2008-01-08 09:56:42 -06:00
cpu_init.c mpc83xx: Add the support of MPC837xEMDS board 2008-01-08 09:55:39 -06:00
ecc.c mpc83xx: Consolidate the ECC support of 83xx 2007-08-10 01:13:11 -05:00
fdt.c mpc83xx: add "fsl, qe" compatible fixups 2008-01-10 20:52:47 -06:00
interrupts.c cpu/m*: Remove obsolete references to CONFIG_COMMANDS 2007-07-09 19:06:00 -05:00
Makefile mpc83xx: convert to using do_fixup_*() 2008-01-08 09:56:42 -06:00
pci.c mpc83xx: convert to using do_fixup_*() 2008-01-08 09:56:42 -06:00
qe_io.c mpc83xx: streamline the 83xx immr head file 2007-03-02 11:05:53 -06:00
spd_sdram.c mpc83xx: Fix the bug of 266MHz data rate DDR 2008-01-10 21:24:11 -06:00
speed.c mpc83xx: Add the support of MPC8315E SoC 2008-01-08 09:55:39 -06:00
start.S Fixed syntax error in function init_e300_core() of mpc83xx/start.S if 2008-01-12 00:43:59 +01:00
traps.c cpu/m*: Remove obsolete references to CONFIG_COMMANDS 2007-07-09 19:06:00 -05:00
u-boot.lds Fix linker scripts: add NOLOAD atribute to .bss/.sbss sections 2008-01-12 20:31:39 +01:00