| commit | 6a8e9782bc05150d99f0d502792535b9560cdfd8 | [log] [tgz] |
|---|---|---|
| author | Alison Wang <alison.wang@nxp.com> | Thu Apr 23 22:37:34 2020 +0800 |
| committer | Priyanka Jain <priyanka.jain@nxp.com> | Tue Apr 28 17:46:46 2020 +0530 |
| tree | 9b486d55cd42332a7a5b08c0b30cbef14c05bd83 | |
| parent | 1a20553081cbb725bccc84a9f5e9ab2033dff269 [diff] |
configs: ls1021a: Append CMA configuration to bootargs The default reserved memory for CMA is high memory. If LPAE is enabled, highmem pages are non-remapped and can not be used with dma_alloc_coherent. Reserving low memory for CMA is needed for LS1021A. This patch appends the related CMA configuration to bootargs. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@nxp.com> Signed-off-by: Alison Wang <alison.wang@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>