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authorNitin Jain2018-04-20 12:30:40 +0530
committerMichal Simek2018-05-11 09:23:43 +0200
commit0678941ae54b3f1bbd8024c8d74fb282f0c1b590 (patch)
treea7d7b3f17b36ceb28352db914600e06e1e499fc9 /api
parent767afebbcda59f3ccb04f6c94de8cab2fb7905b6 (diff)
arm64: zynqmp: Setup MMU map for DDR at run time
This patch fills the MMU map for DDR at run time based on information read from Device Tree or automatically detected from static configuration. The patch is needed because for systems which has for example 1GB of memory but MMU map is 2GB there could be spurious accesses which was seen in past when mapping is not fitting with actual memory installed. Signed-off-by: Nitin Jain <nitin.jain@xilinx.com> Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'api')
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