On Wed, Mar 08, 2017 at 11:36:06PM -0500, Trevor Woerner wrote: > On Wed 2017-03-08 @ 06:17:13 PM, Tom Rini wrote: > > On Wed, Mar 08, 2017 at 05:32:45PM -0500, Trevor Woerner wrote: > > > On Wed 2017-03-08 @ 04:33:21 PM, Tom Rini wrote: > > > > Now, you've boot tested this, right? :) > > > > > > Yes. > > > > > > > Also, what board(s) show this problem exactly? > > > > > > I'm working with the firefly-rk3288 board. > > > > OK. Can you please turn off CONFIG_ROCKCHIP_SPL_BACK_TO_BROM and see if > > we can link again without -N? No, this won't boot, but that's not what > > I'm after just yet, thanks! > > Building with binutils-2.28 and CONFIG_ROCKCHIP_SPL_BACK_TO_BROM disabled > succeeds. > > In case this is where you were heading... ;-) > > Building twice (once with binutils-2.27 and once with binutils-2.28) both > times without the -N and both times with CONFIG_ROCKCHIP_SPL_BACK_TO_BROM > disabled produces a diff in the map files of: > > --- 2.27-without-N-without-SPL/u-boot.map 2017-03-08 > 23:27:38.555324770 -0500 > +++ 2.28-without-N-without-SPL/u-boot.map 2017-03-08 > 23:24:59.383082189 -0500 > @@ -7080,6 +7080,7 @@ > > .data 0x0000000000143688 0x2970 > *(.data*) > + .data.rel.ro 0x0000000000143688 0x0 > arch/arm/cpu/armv7/start.o > .data.rk3288_otg_data > 0x0000000000143688 0x2c > arch/arm/mach-rockchip/built-in.o > .data.rk3288_dmc_ops > @@ -7944,6 +7945,9 @@ > *(.rel*) > .rel.got 0x0000000000147cd0 0x0 > arch/arm/cpu/armv7/start.o > .rel.plt 0x0000000000147cd0 0x0 > arch/arm/cpu/armv7/start.o > + .rel.bss 0x0000000000147cd0 0x0 > arch/arm/cpu/armv7/start.o > + .rel.data.rel.ro > + 0x0000000000147cd0 0x0 > arch/arm/cpu/armv7/start.o > .rel.iplt 0x0000000000147cd0 0x0 > arch/arm/cpu/armv7/start.o > .rel.text 0x0000000000147cd0 0x20 > arch/arm/cpu/armv7/start.o > .rel.vectors 0x0000000000147cf0 0x38 > arch/arm/cpu/armv7/start.o
Adding Khem to this thread as well. The change I asked Trevor to make changed us from linking at -Ttext 0x0 to -Ttext 0x00100000 which is why I'm wondernig if there's not some corner case being tickled now in ld. -- Tom
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