diff options
| author | Michal Simek <michal.simek@xilinx.com> | 2019-10-04 15:35:45 +0200 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2019-10-24 13:37:01 +0200 |
| commit | 403619515e81bde2d0f1a76ca472fbf8b88572e8 (patch) | |
| tree | a3e6fffc3747846bad027fe19d240c8c582c3981 /drivers/firmware | |
| parent | 6596270ecb5d74d5f997da0daa728e06d1f47029 (diff) | |
| download | u-boot-403619515e81bde2d0f1a76ca472fbf8b88572e8.zip u-boot-403619515e81bde2d0f1a76ca472fbf8b88572e8.tar.gz u-boot-403619515e81bde2d0f1a76ca472fbf8b88572e8.tar.bz2 | |
arm64: zynqmp: Convert invoke_smc() to xilinx_pm_request()
Remove macros which use PM_SIP_SVC offset and convert invoke_smc() to
xilinx_pm_request() which do calculation with PM_SIP_SVC already.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/firmware-zynqmp.c | 15 |
1 files changed, 4 insertions, 11 deletions
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"}, |