diff options
| -rw-r--r-- | arch/arm/mach-zynqmp/cpu.c | 11 | ||||
| -rw-r--r-- | board/xilinx/zynqmp/cmds.c | 4 | ||||
| -rw-r--r-- | drivers/firmware/firmware-zynqmp.c | 15 | ||||
| -rw-r--r-- | drivers/fpga/zynqmppl.c | 16 | ||||
| -rw-r--r-- | include/zynqmp_firmware.h | 4 |
5 files changed, 19 insertions, 31 deletions
diff --git a/arch/arm/mach-zynqmp/cpu.c b/arch/arm/mach-zynqmp/cpu.c index 8a2677b..b90d08b 100644 --- a/arch/arm/mach-zynqmp/cpu.c +++ b/arch/arm/mach-zynqmp/cpu.c @@ -151,9 +151,6 @@ unsigned int zynqmp_get_silicon_version(void) return ZYNQMP_CSU_VERSION_SILICON; } -#define ZYNQMP_MMIO_READ 0xC2000014 -#define ZYNQMP_MMIO_WRITE 0xC2000013 - static int zynqmp_mmio_rawwrite(const u32 address, const u32 mask, const u32 value) @@ -187,8 +184,8 @@ int zynqmp_mmio_write(const u32 address, return zynqmp_mmio_rawwrite(address, mask, value); #if defined(CONFIG_ZYNQMP_FIRMWARE) else - return invoke_smc(ZYNQMP_MMIO_WRITE, address, mask, - value, 0, NULL); + return xilinx_pm_request(PM_MMIO_WRITE, address, mask, + value, 0, NULL); #endif return -EINVAL; @@ -208,8 +205,8 @@ int zynqmp_mmio_read(const u32 address, u32 *value) else { u32 ret_payload[PAYLOAD_ARG_CNT]; - ret = invoke_smc(ZYNQMP_MMIO_READ, address, 0, 0, - 0, ret_payload); + ret = xilinx_pm_request(PM_MMIO_READ, address, 0, 0, + 0, ret_payload); *value = ret_payload[1]; } #endif diff --git a/board/xilinx/zynqmp/cmds.c b/board/xilinx/zynqmp/cmds.c index f53a1b6..d3bb57a 100644 --- a/board/xilinx/zynqmp/cmds.c +++ b/board/xilinx/zynqmp/cmds.c @@ -51,8 +51,8 @@ static int do_zynqmp_verify_secure(cmd_tbl_t *cmdtp, int flag, int argc, (ulong)(key_ptr + KEY_PTR_LEN)); } - ret = invoke_smc(ZYNQMP_SIP_SVC_PM_SECURE_IMG_LOAD, src_lo, src_hi, - key_lo, key_hi, ret_payload); + ret = xilinx_pm_request(PM_SECURE_IMAGE, src_lo, src_hi, + key_lo, key_hi, ret_payload); if (ret) { printf("Failed: secure op status:0x%x\n", ret); } else { diff --git a/drivers/firmware/firmware-zynqmp.c b/drivers/firmware/firmware-zynqmp.c index d11740a..adcef15 100644 --- a/drivers/firmware/firmware-zynqmp.c +++ b/drivers/firmware/firmware-zynqmp.c @@ -54,7 +54,7 @@ static int send_req(const u32 *req, size_t req_len, u32 *res, size_t res_maxlen) if (IS_ENABLED(CONFIG_SPL_BUILD)) return ipi_req(req, req_len, res, res_maxlen); - return invoke_smc(req[0] + PM_SIP_SVC, 0, 0, 0, 0, res); + return xilinx_pm_request(req[0], 0, 0, 0, 0, res); } unsigned int zynqmp_firmware_version(void) @@ -147,8 +147,8 @@ U_BOOT_DRIVER(zynqmp_power) = { }; #endif -int __maybe_unused invoke_smc(u32 pm_api_id, u32 arg0, u32 arg1, u32 arg2, - u32 arg3, u32 *ret_payload) +int __maybe_unused xilinx_pm_request(u32 api_id, u32 arg0, u32 arg1, u32 arg2, + u32 arg3, u32 *ret_payload) { /* * Added SIP service call Function Identifier @@ -159,7 +159,7 @@ int __maybe_unused invoke_smc(u32 pm_api_id, u32 arg0, u32 arg1, u32 arg2, if (current_el() == 3) return 0; - regs.regs[0] = pm_api_id; + regs.regs[0] = PM_SIP_SVC | api_id; regs.regs[1] = ((u64)arg1 << 32) | arg0; regs.regs[2] = ((u64)arg3 << 32) | arg2; @@ -176,13 +176,6 @@ int __maybe_unused invoke_smc(u32 pm_api_id, u32 arg0, u32 arg1, u32 arg2, return regs.regs[0]; } -int __maybe_unused xilinx_pm_request(u32 api_id, u32 arg0, u32 arg1, u32 arg2, - u32 arg3, u32 *ret_payload) -{ - return invoke_smc(PM_SIP_SVC | api_id, arg0, arg1, arg2, arg3, - ret_payload); -} - static const struct udevice_id zynqmp_firmware_ids[] = { { .compatible = "xlnx,zynqmp-firmware" }, { .compatible = "xlnx,versal-firmware"}, diff --git a/drivers/fpga/zynqmppl.c b/drivers/fpga/zynqmppl.c index c267027..d129b54 100644 --- a/drivers/fpga/zynqmppl.c +++ b/drivers/fpga/zynqmppl.c @@ -227,11 +227,12 @@ static int zynqmp_load(xilinx_desc *desc, const void *buf, size_t bsize, buf_hi = upper_32_bits(bin_buf); if (xilfpga_old) - ret = invoke_smc(ZYNQMP_SIP_SVC_PM_FPGA_LOAD, buf_lo, buf_hi, - (u32)(uintptr_t)bsizeptr, bstype, ret_payload); + ret = xilinx_pm_request(ZYNQMP_SIP_SVC_PM_FPGA_LOAD, buf_lo, + buf_hi, (u32)(uintptr_t)bsizeptr, + bstype, ret_payload); else - ret = invoke_smc(ZYNQMP_SIP_SVC_PM_FPGA_LOAD, buf_lo, buf_hi, - (u32)bsize, 0, ret_payload); + ret = xilinx_pm_request(ZYNQMP_SIP_SVC_PM_FPGA_LOAD, buf_lo, + buf_hi, (u32)bsize, 0, ret_payload); if (ret) puts("PL FPGA LOAD fail\n"); @@ -272,7 +273,8 @@ static int zynqmp_loads(xilinx_desc *desc, const void *buf, size_t bsize, buf_lo = lower_32_bits((ulong)buf); buf_hi = upper_32_bits((ulong)buf); - ret = invoke_smc(ZYNQMP_SIP_SVC_PM_FPGA_LOAD, buf_lo, buf_hi, + ret = xilinx_pm_request(ZYNQMP_SIP_SVC_PM_FPGA_LOAD, buf_lo, + buf_hi, (u32)(uintptr_t)fpga_sec_info->userkey_addr, flag, ret_payload); if (ret) @@ -289,8 +291,8 @@ static int zynqmp_pcap_info(xilinx_desc *desc) int ret; u32 ret_payload[PAYLOAD_ARG_CNT]; - ret = invoke_smc(ZYNQMP_SIP_SVC_PM_FPGA_STATUS, 0, 0, 0, - 0, ret_payload); + ret = xilinx_pm_request(ZYNQMP_SIP_SVC_PM_FPGA_STATUS, 0, 0, 0, + 0, ret_payload); if (!ret) printf("PCAP status\t0x%x\n", ret_payload[1]); diff --git a/include/zynqmp_firmware.h b/include/zynqmp_firmware.h index 8409020..93d771e 100644 --- a/include/zynqmp_firmware.h +++ b/include/zynqmp_firmware.h @@ -63,8 +63,6 @@ enum pm_api_id { }; #define PM_SIP_SVC 0xc2000000 -#define ZYNQMP_SIP_SVC_PM_SECURE_IMG_LOAD \ - (PM_SIP_SVC + PM_SECURE_IMAGE) #define ZYNQMP_PM_VERSION_MAJOR 1 #define ZYNQMP_PM_VERSION_MINOR 0 @@ -81,8 +79,6 @@ enum pm_api_id { unsigned int zynqmp_firmware_version(void); void zynqmp_pmufw_load_config_object(const void *cfg_obj, size_t size); -int invoke_smc(u32 pm_api_id, u32 arg0, u32 arg1, u32 arg2, u32 arg3, - u32 *ret_payload); int xilinx_pm_request(u32 api_id, u32 arg0, u32 arg1, u32 arg2, u32 arg3, u32 *ret_payload); |