Lines Matching +full:mmio +full:- +full:sram
1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
5 // Author: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
23 #include "../../sof-of-dev.h"
25 #include "../mtk-adsp-common.h"
27 #include "mt8186-clk.h"
46 struct resource *mmio; in platform_parse_resource() local
48 struct device *dev = &pdev->dev; in platform_parse_resource()
58 ret = of_reserved_mem_region_to_resource(dev->of_node, 1, &res); in platform_parse_resource()
64 adsp->pa_dram = (phys_addr_t)res.start; in platform_parse_resource()
65 if (adsp->pa_dram & DRAM_REMAP_MASK) { in platform_parse_resource()
66 dev_err(dev, "adsp memory(%#x) is not 4K-aligned\n", in platform_parse_resource()
67 (u32)adsp->pa_dram); in platform_parse_resource()
68 return -EINVAL; in platform_parse_resource()
71 adsp->dramsize = resource_size(&res); in platform_parse_resource()
72 if (adsp->dramsize < TOTAL_SIZE_SHARED_DRAM_FROM_TAIL) { in platform_parse_resource()
74 adsp->dramsize); in platform_parse_resource()
75 return -EINVAL; in platform_parse_resource()
78 dev_dbg(dev, "dram pbase=%pa size=%#x\n", &adsp->pa_dram, adsp->dramsize); in platform_parse_resource()
80 mmio = platform_get_resource_byname(pdev, IORESOURCE_MEM, "cfg"); in platform_parse_resource()
81 if (!mmio) { in platform_parse_resource()
82 dev_err(dev, "no ADSP-CFG register resource\n"); in platform_parse_resource()
83 return -ENXIO; in platform_parse_resource()
86 adsp->va_cfgreg = devm_ioremap_resource(dev, mmio); in platform_parse_resource()
87 if (IS_ERR(adsp->va_cfgreg)) in platform_parse_resource()
88 return PTR_ERR(adsp->va_cfgreg); in platform_parse_resource()
90 adsp->pa_cfgreg = (phys_addr_t)mmio->start; in platform_parse_resource()
91 adsp->cfgregsize = resource_size(mmio); in platform_parse_resource()
93 dev_dbg(dev, "cfgreg pbase=%pa size=%#x\n", &adsp->pa_cfgreg, adsp->cfgregsize); in platform_parse_resource()
95 mmio = platform_get_resource_byname(pdev, IORESOURCE_MEM, "sram"); in platform_parse_resource()
96 if (!mmio) { in platform_parse_resource()
97 dev_err(dev, "no SRAM resource\n"); in platform_parse_resource()
98 return -ENXIO; in platform_parse_resource()
101 adsp->pa_sram = (phys_addr_t)mmio->start; in platform_parse_resource()
102 adsp->sramsize = resource_size(mmio); in platform_parse_resource()
104 dev_dbg(dev, "sram pbase=%pa size=%#x\n", &adsp->pa_sram, adsp->sramsize); in platform_parse_resource()
106 mmio = platform_get_resource_byname(pdev, IORESOURCE_MEM, "sec"); in platform_parse_resource()
107 if (!mmio) { in platform_parse_resource()
109 return -ENXIO; in platform_parse_resource()
112 adsp->va_secreg = devm_ioremap_resource(dev, mmio); in platform_parse_resource()
113 if (IS_ERR(adsp->va_secreg)) in platform_parse_resource()
114 return PTR_ERR(adsp->va_secreg); in platform_parse_resource()
116 adsp->pa_secreg = (phys_addr_t)mmio->start; in platform_parse_resource()
117 adsp->secregsize = resource_size(mmio); in platform_parse_resource()
119 dev_dbg(dev, "secreg pbase=%pa size=%#x\n", &adsp->pa_secreg, adsp->secregsize); in platform_parse_resource()
121 mmio = platform_get_resource_byname(pdev, IORESOURCE_MEM, "bus"); in platform_parse_resource()
122 if (!mmio) { in platform_parse_resource()
124 return -ENXIO; in platform_parse_resource()
127 adsp->va_busreg = devm_ioremap_resource(dev, mmio); in platform_parse_resource()
128 if (IS_ERR(adsp->va_busreg)) in platform_parse_resource()
129 return PTR_ERR(adsp->va_busreg); in platform_parse_resource()
131 adsp->pa_busreg = (phys_addr_t)mmio->start; in platform_parse_resource()
132 adsp->busregsize = resource_size(mmio); in platform_parse_resource()
134 dev_dbg(dev, "busreg pbase=%pa size=%#x\n", &adsp->pa_busreg, adsp->busregsize); in platform_parse_resource()
156 offset = adsp->pa_dram - DRAM_PHYS_BASE_FROM_DSP_VIEW; in adsp_memory_remap_init()
157 adsp->dram_offset = offset; in adsp_memory_remap_init()
160 dev_dbg(sdev->dev, "adsp->pa_dram %pa, offset %#x\n", &adsp->pa_dram, offset); in adsp_memory_remap_init()
167 dev_err(sdev->dev, "emi remap fail\n"); in adsp_memory_remap_init()
168 return -EIO; in adsp_memory_remap_init()
179 dev_dbg(sdev->dev, "HIFIxDSP boot from base : 0x%08X\n", adsp_bootup_addr); in mt8186_run()
187 struct platform_device *pdev = to_platform_device(sdev->dev); in mt8186_dsp_probe()
191 priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); in mt8186_dsp_probe()
193 return -ENOMEM; in mt8186_dsp_probe()
195 sdev->pdata->hw_pdata = priv; in mt8186_dsp_probe()
196 priv->dev = sdev->dev; in mt8186_dsp_probe()
197 priv->sdev = sdev; in mt8186_dsp_probe()
199 priv->adsp = devm_kzalloc(&pdev->dev, sizeof(struct mtk_adsp_chip_info), GFP_KERNEL); in mt8186_dsp_probe()
200 if (!priv->adsp) in mt8186_dsp_probe()
201 return -ENOMEM; in mt8186_dsp_probe()
203 ret = platform_parse_resource(pdev, priv->adsp); in mt8186_dsp_probe()
207 sdev->bar[SOF_FW_BLK_TYPE_IRAM] = devm_ioremap(sdev->dev, in mt8186_dsp_probe()
208 priv->adsp->pa_sram, in mt8186_dsp_probe()
209 priv->adsp->sramsize); in mt8186_dsp_probe()
210 if (!sdev->bar[SOF_FW_BLK_TYPE_IRAM]) { in mt8186_dsp_probe()
211 dev_err(sdev->dev, "failed to ioremap base %pa size %#x\n", in mt8186_dsp_probe()
212 &priv->adsp->pa_sram, priv->adsp->sramsize); in mt8186_dsp_probe()
213 return -ENOMEM; in mt8186_dsp_probe()
216 priv->adsp->va_sram = sdev->bar[SOF_FW_BLK_TYPE_IRAM]; in mt8186_dsp_probe()
218 sdev->bar[SOF_FW_BLK_TYPE_SRAM] = devm_ioremap(sdev->dev, in mt8186_dsp_probe()
219 priv->adsp->pa_dram, in mt8186_dsp_probe()
220 priv->adsp->dramsize); in mt8186_dsp_probe()
222 if (!sdev->bar[SOF_FW_BLK_TYPE_SRAM]) { in mt8186_dsp_probe()
223 dev_err(sdev->dev, "failed to ioremap base %pa size %#x\n", in mt8186_dsp_probe()
224 &priv->adsp->pa_dram, priv->adsp->dramsize); in mt8186_dsp_probe()
225 return -ENOMEM; in mt8186_dsp_probe()
228 priv->adsp->va_dram = sdev->bar[SOF_FW_BLK_TYPE_SRAM]; in mt8186_dsp_probe()
230 sdev->bar[DSP_REG_BAR] = priv->adsp->va_cfgreg; in mt8186_dsp_probe()
231 sdev->bar[DSP_SECREG_BAR] = priv->adsp->va_secreg; in mt8186_dsp_probe()
232 sdev->bar[DSP_BUSREG_BAR] = priv->adsp->va_busreg; in mt8186_dsp_probe()
234 sdev->mmio_bar = SOF_FW_BLK_TYPE_SRAM; in mt8186_dsp_probe()
235 sdev->mailbox_bar = SOF_FW_BLK_TYPE_SRAM; in mt8186_dsp_probe()
238 sdev->dsp_box.offset = mt8186_get_mailbox_offset(sdev); in mt8186_dsp_probe()
240 ret = adsp_memory_remap_init(sdev, priv->adsp); in mt8186_dsp_probe()
242 dev_err(sdev->dev, "adsp_memory_remap_init fail!\n"); in mt8186_dsp_probe()
249 dev_err(sdev->dev, "mt8186_adsp_init_clock failed\n"); in mt8186_dsp_probe()
255 dev_err(sdev->dev, "mt8186_adsp_clock_on fail!\n"); in mt8186_dsp_probe()
261 priv->ipc_dev = platform_device_register_data(&pdev->dev, "mtk-adsp-ipc", in mt8186_dsp_probe()
264 if (IS_ERR(priv->ipc_dev)) { in mt8186_dsp_probe()
265 ret = PTR_ERR(priv->ipc_dev); in mt8186_dsp_probe()
266 dev_err(sdev->dev, "failed to create mtk-adsp-ipc device\n"); in mt8186_dsp_probe()
270 priv->dsp_ipc = dev_get_drvdata(&priv->ipc_dev->dev); in mt8186_dsp_probe()
271 if (!priv->dsp_ipc) { in mt8186_dsp_probe()
272 ret = -EPROBE_DEFER; in mt8186_dsp_probe()
273 dev_err(sdev->dev, "failed to get drvdata\n"); in mt8186_dsp_probe()
277 mtk_adsp_ipc_set_data(priv->dsp_ipc, priv); in mt8186_dsp_probe()
278 priv->dsp_ipc->ops = &dsp_ops; in mt8186_dsp_probe()
283 platform_device_unregister(priv->ipc_dev); in mt8186_dsp_probe()
293 struct adsp_priv *priv = sdev->pdata->hw_pdata; in mt8186_dsp_remove()
295 platform_device_unregister(priv->ipc_dev); in mt8186_dsp_remove()
303 return snd_sof_suspend(sdev->dev); in mt8186_dsp_shutdown()
321 dev_err(sdev->dev, "mt8186_adsp_clock_on fail!\n"); in mt8186_dsp_resume()
342 dev_info(sdev->dev, "adsp dump : pc %#x, data %#x, dbg_inst %#x,", in mt8186_adsp_dump()
344 dev_info(sdev->dev, "ls0stat %#x, status %#x, faultinfo %#x", in mt8186_adsp_dump()
450 .sof_tplg_filename = "sof-mt8186.tplg",
463 [SOF_IPC_TYPE_3] = "mediatek/sof-tplg",
466 [SOF_IPC_TYPE_3] = "sof-mt8186.ri",
468 .nocodec_tplg_filename = "sof-mt8186-nocodec.tplg",
524 .sof_tplg_filename = "sof-mt8188.tplg",
537 [SOF_IPC_TYPE_3] = "mediatek/sof-tplg",
540 [SOF_IPC_TYPE_3] = "sof-mt8188.ri",
542 .nocodec_tplg_filename = "sof-mt8188-nocodec.tplg",
548 { .compatible = "mediatek,mt8186-dsp", .data = &sof_of_mt8186_desc},
549 { .compatible = "mediatek,mt8188-dsp", .data = &sof_of_mt8188_desc},
560 .name = "sof-audio-of-mt8186",