Juergen Borleis a23eb47bf2 PPC: fix size optimisation ... Since patch e92abad363 the linker discards sections which seems not used to make the image smaller. But this change will discard the whole init and exception code from start.S which renders the final image useless. From 'barebox.map' without this patch: Discarded input sections .text 0x0000000000000000 0x358c arch/ppc/mach-mpc5xxx/start.o .data 0x0000000000000000 0x0 arch/ppc/mach-mpc5xxx/start.o .bss 0x0000000000000000 0x0 arch/ppc/mach-mpc5xxx/start.o .got2 0x0000000000000000 0x24 arch/ppc/mach-mpc5xxx/start.o [...] So, define the entry point to mark the init and exception used. From 'barebox.map' with this patch applied: Discarded input sections .data 0x0000000000000000 0x0 arch/ppc/mach-mpc5xxx/start.o .bss 0x0000000000000000 0x0 arch/ppc/mach-mpc5xxx/start.o [...] Note: tested on MPC5200 at run time, for MPC85XX compile time only Signed-off-by: Juergen Borleis <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>		2016-05-30 07:07:48 +02:00
..
freescale-p1010rdb	include: Move ns16550 serial platform_data to include/platform_data	2016-04-15 08:44:42 +02:00
freescale-p1022ds	include: Move ns16550 serial platform_data to include/platform_data	2016-04-15 08:44:42 +02:00
freescale-p2020rdb	include: Move ns16550 serial platform_data to include/platform_data	2016-04-15 08:44:42 +02:00
geip-da923rc	Merge branch 'for-next/include-pdata'	2016-05-09 08:49:42 +02:00
pcm030	PPC: fix size optimisation	2016-05-30 07:07:48 +02:00
.gitignore	ppc: boards: add barebox.lds to .gitignore	2013-05-13 09:36:29 +02:00