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authorPeng Fan <peng.fan@nxp.com>2016-01-28 08:55:07 (GMT)
committerStefano Babic <sbabic@denx.de>2016-02-21 10:46:26 (GMT)
commit83703a1ccf2fda45503e161aad7231c82e411034 (patch)
tree1d0194be1858af6c1f5fa2fca760678464f198e0 /tools/rksd.c
parent3fe0b104604e267aadc8d9197097421cc02ca103 (diff)
downloadu-boot-fsl-qoriq-83703a1ccf2fda45503e161aad7231c82e411034.tar.xz
imx: mx7: implement functions to boot auxiliary core
Implement arch_auxiliary_core_up and arch_auxiliary_core_check_up. arch_auxiliary_core_check_up is used to check whether M4 is running or not. arch_auxiliary_core_up is to boot M4 core, the m4 core will use the pc and stack which is set in arch_auxiliary_core_up to set R15 and R13 register and boot. Signed-off-by: Ye.Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
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