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path: root/drivers/misc/fsl_debug_server.c
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* armv8/fsl_lsch3: Change arch to fsl-layerscapeMingkai Hu2015-10-29-1/+0
| | | | | | | | | | | | | There are two LS series processors are built on ARMv8 Layersacpe architecture currently, LS2085A and LS1043A. They are based on ARMv8 core although use different chassis, so create fsl-layerscape to refactor the common code for the LS series processors which also paves the way for adding LS1043A platform. Signed-off-by: Mingkai Hu <Mingkai.Hu@freescale.com> Signed-off-by: Hou Zhiqiang <B48286@freescale.com> Signed-off-by: Gong Qianyu <Qianyu.Gong@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* driver: misc: debug server: Update Error messagePrabhakar Kushwaha2015-09-01-5/+5
| | | | | | | | Append "debug server FW" in error message to make more informative. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: Bhupesh Sharma <bhupesh.sharma@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* driver/fsl_debug_server: Fix the DDR hide logic for LS2085aBhupesh Sharma2015-07-20-0/+5
| | | | | | | | | | This patch fixes the DDR hide logic for LS2085a, correcting the way the Debug Server FW and MC FW images are placed on the top of system DDR and how the rest of the system DDR space is made visibile to Linux. Signed-off-by: Bhupesh Sharma <bhupesh.sharma at freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar at freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* armv8/fsl-lsch3: Add Freescale Debug Server driverBhupesh Sharma2015-04-21-0/+246
The Debug Server driver is responsible for loading the Debug server FW on the Service Processor (Cortex-A5 core) on LS2085A like SoCs and then polling for the successful initialization of the same. TOP MEM HIDE is adjusted to ensure the space required by Debug Server FW is accounted for. MC uses the DDR area which is calculated as: MC DDR region start = Top of DDR - area reserved by Debug Server FW Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>