| commit | cf1367a742dbb0515e4587e8f6c58c33538fcf9f | [log] [tgz] |
|---|---|---|
| author | Peng Fan <peng.fan@nxp.com> | Thu Jan 28 16:55:07 2016 +0800 |
| committer | Stefano Babic <sbabic@denx.de> | Sun Feb 21 11:46:26 2016 +0100 |
| tree | 1d0194be1858af6c1f5fa2fca760678464f198e0 | |
| parent | 601ab7152f0333fb73d6443c066e0c733dbc076b [diff] |
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>