arm: xlnx-zynqmp: Add boot-cpu property

Add a string property that specifies the primary boot cpu. All CPUs
except the one selected will start-powered-off. This allows for elf
boots on any CPU, which prepares support for booting R5 elfs directly
on the R5 processors.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 53331c00d80c7ce9c6a83712348773f1b38fae2b.1434501320.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Crosthwaite 2015-06-19 14:17:45 +01:00 committed by Peter Maydell
parent 2e5577bc55
commit 6396a193d3
3 changed files with 22 additions and 2 deletions

View file

@ -52,6 +52,9 @@ typedef struct XlnxZynqMPState {
MemoryRegion gic_mr[XLNX_ZYNQMP_GIC_REGIONS][XLNX_ZYNQMP_GIC_ALIASES];
CadenceGEMState gem[XLNX_ZYNQMP_NUM_GEMS];
CadenceUARTState uart[XLNX_ZYNQMP_NUM_UARTS];
char *boot_cpu;
ARMCPU *boot_cpu_ptr;
} XlnxZynqMPState;
#define XLNX_ZYNQMP_H