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ARM64: zynqmp: Add support for chip ID detection

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Chip ID needs to be known for loading bitstream because
U-Boot checks ID from bitstream header in BIT format.
BIN format is completely unchecked.

The chipid is get from ATF via SMC.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek
2016-02-01 15:05:58 +01:00
parent 6b24501438
commit 47e60cbdf8
2 changed files with 100 additions and 0 deletions
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include/zynqmppl.h
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@@ -10,6 +10,7 @@
#include <xilinx.h>
#define ZYNQMP_SIP_SVC_CSU_DMA_CHIPID 0xC2000018
#define ZYNQMP_SIP_SVC_PM_FPGA_LOAD 0xC2000016
#define ZYNQMP_FPGA_OP_INIT (1 << 0)
#define ZYNQMP_FPGA_OP_LOAD (1 << 1)