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(parent: 933db81) | patch
armv7/ls102xa: Fix non-boot cpus cannot correctly fall in spin table
authorWang Dongsheng <dongsheng.wang@freescale.com>
Thu, 18 Jun 2015 10:32:58 +0000 (18:32 +0800)
committerYork Sun <yorksun@freescale.com>
Mon, 3 Aug 2015 19:06:37 +0000 (12:06 -0700)
commit6f0586e692c91ac9dc33fd479f68c3d957bf61b3
tree84de223e3dff1358dace63b88e889b6f02087317tree | snapshot
parent933db81c0494f692bbd384db11f7bab43706c87ccommit | diff
armv7/ls102xa: Fix non-boot cpus cannot correctly fall in spin table

Bootrom will put cpus into WFE state when boot cpu release cpus, so
target cpu cannot correctly go to spin state.

Add 'sev' to wakeup non-boot cpu that hold on bootrom space, let target
cpu can fall into u-boot spin table.

Signed-off-by: Wang Dongsheng <dongsheng.wang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
arch/arm/cpu/armv7/ls102xa/cpu.c diff | blob | history
My U-Boot fork