| commit | 0623d375cfa9593260c0e6bfe404b38d3d5c7c7c | [log] [tgz] |
|---|---|---|
| author | Peng Fan <peng.fan@nxp.com> | Thu Jan 28 16:55:05 2016 +0800 |
| committer | Stefano Babic <sbabic@denx.de> | Sun Feb 21 11:46:26 2016 +0100 |
| tree | 5c01f1fd328d90cde10ca606a192a4c1958deada | |
| parent | 6f6058bfd8aea1ab867407b423a3cbb3a4d70718 [diff] |
imx: mx6: 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>