From: Ibai Erkiaga ibai.erkiaga-elorza@xilinx.com
Removes the old function to get the firmware version.
Signed-off-by: Ibai Erkiaga ibai.erkiaga-elorza@xilinx.com Signed-off-by: Michal Simek michal.simek@xilinx.com ---
arch/arm/mach-zynqmp/cpu.c | 23 ------------------- arch/arm/mach-zynqmp/include/mach/sys_proto.h | 1 - 2 files changed, 24 deletions(-)
diff --git a/arch/arm/mach-zynqmp/cpu.c b/arch/arm/mach-zynqmp/cpu.c index f28b964a1560..bb21cbcadf69 100644 --- a/arch/arm/mach-zynqmp/cpu.c +++ b/arch/arm/mach-zynqmp/cpu.c @@ -180,29 +180,6 @@ int __maybe_unused invoke_smc(u32 pm_api_id, u32 arg0, u32 arg1, u32 arg2, return regs.regs[0]; }
-unsigned int __maybe_unused zynqmp_pmufw_version(void) -{ - int ret; - u32 ret_payload[PAYLOAD_ARG_CNT]; - static u32 pm_api_version = ZYNQMP_PM_VERSION_INVALID; - - /* - * Get PMU version only once and later - * just return stored values instead of - * asking PMUFW again. - */ - if (pm_api_version == ZYNQMP_PM_VERSION_INVALID) { - ret = invoke_smc(ZYNQMP_SIP_SVC_GET_API_VERSION, 0, 0, 0, 0, - ret_payload); - pm_api_version = ret_payload[1]; - - if (ret) - panic("PMUFW is not found - Please load it!\n"); - } - - return pm_api_version; -} - static int zynqmp_mmio_rawwrite(const u32 address, const u32 mask, const u32 value) diff --git a/arch/arm/mach-zynqmp/include/mach/sys_proto.h b/arch/arm/mach-zynqmp/include/mach/sys_proto.h index 658974445417..27603a60ff8f 100644 --- a/arch/arm/mach-zynqmp/include/mach/sys_proto.h +++ b/arch/arm/mach-zynqmp/include/mach/sys_proto.h @@ -48,7 +48,6 @@ unsigned int zynqmp_get_silicon_version(void);
void handoff_setup(void);
-unsigned int zynqmp_pmufw_version(void); int zynqmp_mmio_write(const u32 address, const u32 mask, const u32 value); int zynqmp_mmio_read(const u32 address, u32 *value); int invoke_smc(u32 pm_api_id, u32 arg0, u32 arg1, u32 arg2, u32 arg3,