On 8/14/14, 1:54 PM, Pavel Machek wrote: > On Thu 2014-08-14 10:51:31, dinguyen@xxxxxxxxxxxxxxxxxxxxx wrote: >> From: Dinh Nguyen <dinguyen@xxxxxxxxxxxxxxxxxxxxx> >> >> The SOCFPGA's SMP code uses 0x0 for as the location for the trampoline to >> bring secondary cores online. This patch adds a /memreserve/ section to >> reserve the first 4K for the SMP trampoline code. >> >> Signed-off-by: Dinh Nguyen <dinguyen@xxxxxxxxxxxxxxxxxxxxx> >> --- >> arch/arm/boot/dts/socfpga_arria5.dtsi | 1 + >> arch/arm/boot/dts/socfpga_cyclone5.dtsi | 1 + >> 2 files changed, 2 insertions(+) >> >> diff --git a/arch/arm/boot/dts/socfpga_arria5.dtsi b/arch/arm/boot/dts/socfpga_arria5.dtsi >> index 468fc4c..73b939e 100644 >> --- a/arch/arm/boot/dts/socfpga_arria5.dtsi >> +++ b/arch/arm/boot/dts/socfpga_arria5.dtsi >> @@ -15,6 +15,7 @@ >> */ >> >> /dts-v1/; >> +/memreserve/ 0x00000000 0x0001000; > > Actually, comment here explaining that ROM code uses 0x0 for the > trampoline would be nice here... if I understand it correctly. Sure...I'll add a single line comment. Dinh > > Thanks, > Pavel > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
