From: Siva Durga Prasad Paladugu siva.durga.paladugu@xilinx.com
This patch makes chip_id() as a global routine so that it can be used in other places as required.
Signed-off-by: Siva Durga Prasad Paladugu sivadur@xilinx.com Signed-off-by: Michal Simek michal.simek@xilinx.com ---
arch/arm/include/asm/arch-zynqmp/sys_proto.h | 2 ++ board/xilinx/zynqmp/zynqmp.c | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/arm/include/asm/arch-zynqmp/sys_proto.h b/arch/arm/include/asm/arch-zynqmp/sys_proto.h index cef4bd6bd465..e52abd71a5a3 100644 --- a/arch/arm/include/asm/arch-zynqmp/sys_proto.h +++ b/arch/arm/include/asm/arch-zynqmp/sys_proto.h @@ -45,4 +45,6 @@ int invoke_smc(u32 pm_api_id, u32 arg0, u32 arg1, u32 arg2, u32 arg3,
void initialize_tcm(bool mode);
+int chip_id(unsigned char id); + #endif /* _ASM_ARCH_SYS_PROTO_H */ diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c index 5958350a0098..ae69615bfdbb 100644 --- a/board/xilinx/zynqmp/zynqmp.c +++ b/board/xilinx/zynqmp/zynqmp.c @@ -76,7 +76,7 @@ static const struct { }, };
-static int chip_id(unsigned char id) +int chip_id(unsigned char id) { struct pt_regs regs; regs.regs[0] = ZYNQMP_SIP_SVC_CSU_DMA_CHIPID;