2 * Copyright (C) 2013, Intel Corporation
3 * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com>
4 * Copyright (C) 2015, Kodak Alaris, Inc
6 * SPDX-License-Identifier: Intel
11 #include <asm/fsp/fsp_support.h>
13 DECLARE_GLOBAL_DATA_PTR;
15 /* ALC262 Verb Table - 10EC0262 */
16 static const u32 verb_table_data13[] = {
17 /* Pin Complex (NID 0x11) */
22 /* Pin Complex (NID 0x12) */
27 /* Pin Complex (NID 0x14) */
32 /* Pin Complex (NID 0x15) */
37 /* Pin Complex (NID 0x16) */
42 /* Pin Complex (NID 0x18) */
47 /* Pin Complex (NID 0x19) */
52 /* Pin Complex (NID 0x1A) */
85 * This needs to be in ROM since if we put it in CAR, FSP init loses it when
88 * TODO(sjg@chromium.org): Move to device tree when FSP allows it
90 * VerbTable: (RealTek ALC262)
91 * Revision ID = 0xFF, support all steps
92 * Codec Verb Table For AZALIA
93 * Codec Address: CAd value (0/1/2)
94 * Codec Vendor: 0x10EC0262
96 static const struct azalia_verb_table azalia_verb_table[] = {
110 const struct azalia_config azalia_config = {
112 .docking_supported = 1,
113 .docking_attached = 0,
114 .hdmi_codec_enable = 1,
115 .azalia_v_ci_enable = 1,
118 .verb_table = azalia_verb_table,
119 .reset_wait_timer_ms = 300
123 * Override the FSP's Azalia configuration data
125 * @azalia: pointer to be updated to point to a ROM address where Azalia
126 * configuration data is stored
128 static void update_fsp_azalia_configs(struct azalia_config **azalia)
130 *azalia = (struct azalia_config *)&azalia_config;
134 * Override the FSP's configuration data.
135 * If the device tree does not specify an integer setting, use the default
136 * provided in Intel's Baytrail_FSP_Gold4.tgz release FSP/BayleyBayFsp.bsf file.
138 void update_fsp_configs(struct fsp_config_data *config,
139 struct fspinit_rtbuf *rt_buf)
141 struct upd_region *fsp_upd = &config->fsp_upd;
142 struct memory_down_data *mem;
143 const void *blob = gd->fdt_blob;
146 /* Initialize runtime buffer for fsp_init() */
147 rt_buf->common.stack_top = config->common.stack_top - 32;
148 rt_buf->common.boot_mode = config->common.boot_mode;
149 rt_buf->common.upd_data = &config->fsp_upd;
151 node = fdtdec_next_compatible(blob, 0, COMPAT_INTEL_BAYTRAIL_FSP);
153 debug("%s: Cannot find FSP node\n", __func__);
157 fsp_upd->mrc_init_tseg_size = fdtdec_get_int(blob, node,
158 "fsp,mrc-init-tseg-size",
159 MRC_INIT_TSEG_SIZE_1MB);
160 fsp_upd->mrc_init_mmio_size = fdtdec_get_int(blob, node,
161 "fsp,mrc-init-mmio-size",
162 MRC_INIT_MMIO_SIZE_2048MB);
163 fsp_upd->mrc_init_spd_addr1 = fdtdec_get_int(blob, node,
164 "fsp,mrc-init-spd-addr1",
166 fsp_upd->mrc_init_spd_addr2 = fdtdec_get_int(blob, node,
167 "fsp,mrc-init-spd-addr2",
169 fsp_upd->emmc_boot_mode = fdtdec_get_int(blob, node,
170 "fsp,emmc-boot-mode",
171 EMMC_BOOT_MODE_EMMC41);
172 fsp_upd->enable_sdio = fdtdec_get_bool(blob, node, "fsp,enable-sdio");
173 fsp_upd->enable_sdcard = fdtdec_get_bool(blob, node,
174 "fsp,enable-sdcard");
175 fsp_upd->enable_hsuart0 = fdtdec_get_bool(blob, node,
176 "fsp,enable-hsuart0");
177 fsp_upd->enable_hsuart1 = fdtdec_get_bool(blob, node,
178 "fsp,enable-hsuart1");
179 fsp_upd->enable_spi = fdtdec_get_bool(blob, node, "fsp,enable-spi");
180 fsp_upd->enable_sata = fdtdec_get_bool(blob, node, "fsp,enable-sata");
181 fsp_upd->sata_mode = fdtdec_get_int(blob, node, "fsp,sata-mode",
183 fsp_upd->enable_azalia = fdtdec_get_bool(blob, node,
184 "fsp,enable-azalia");
185 if (fsp_upd->enable_azalia)
186 update_fsp_azalia_configs(&fsp_upd->azalia_cfg_ptr);
187 fsp_upd->enable_xhci = fdtdec_get_bool(blob, node, "fsp,enable-xhci");
188 fsp_upd->lpe_mode = fdtdec_get_int(blob, node, "fsp,lpe-mode",
190 fsp_upd->lpss_sio_mode = fdtdec_get_int(blob, node, "fsp,lpss-sio-mode",
192 fsp_upd->enable_dma0 = fdtdec_get_bool(blob, node, "fsp,enable-dma0");
193 fsp_upd->enable_dma1 = fdtdec_get_bool(blob, node, "fsp,enable-dma1");
194 fsp_upd->enable_i2_c0 = fdtdec_get_bool(blob, node, "fsp,enable-i2c0");
195 fsp_upd->enable_i2_c1 = fdtdec_get_bool(blob, node, "fsp,enable-i2c1");
196 fsp_upd->enable_i2_c2 = fdtdec_get_bool(blob, node, "fsp,enable-i2c2");
197 fsp_upd->enable_i2_c3 = fdtdec_get_bool(blob, node, "fsp,enable-i2c3");
198 fsp_upd->enable_i2_c4 = fdtdec_get_bool(blob, node, "fsp,enable-i2c4");
199 fsp_upd->enable_i2_c5 = fdtdec_get_bool(blob, node, "fsp,enable-i2c5");
200 fsp_upd->enable_i2_c6 = fdtdec_get_bool(blob, node, "fsp,enable-i2c6");
201 fsp_upd->enable_pwm0 = fdtdec_get_bool(blob, node, "fsp,enable-pwm0");
202 fsp_upd->enable_pwm1 = fdtdec_get_bool(blob, node, "fsp,enable-pwm1");
203 fsp_upd->enable_hsi = fdtdec_get_bool(blob, node, "fsp,enable-hsi");
204 fsp_upd->igd_dvmt50_pre_alloc = fdtdec_get_int(blob, node,
205 "fsp,igd-dvmt50-pre-alloc", IGD_DVMT50_PRE_ALLOC_64MB);
206 fsp_upd->aperture_size = fdtdec_get_int(blob, node, "fsp,aperture-size",
207 APERTURE_SIZE_256MB);
208 fsp_upd->gtt_size = fdtdec_get_int(blob, node, "fsp,gtt-size",
210 fsp_upd->mrc_debug_msg = fdtdec_get_bool(blob, node,
211 "fsp,mrc-debug-msg");
212 fsp_upd->isp_enable = fdtdec_get_bool(blob, node, "fsp,isp-enable");
213 fsp_upd->scc_mode = fdtdec_get_int(blob, node, "fsp,scc-mode",
215 fsp_upd->igd_render_standby = fdtdec_get_bool(blob, node,
216 "fsp,igd-render-standby");
217 fsp_upd->txe_uma_enable = fdtdec_get_bool(blob, node,
218 "fsp,txe-uma-enable");
219 fsp_upd->os_selection = fdtdec_get_int(blob, node, "fsp,os-selection",
221 fsp_upd->emmc45_ddr50_enabled = fdtdec_get_bool(blob, node,
222 "fsp,emmc45-ddr50-enabled");
223 fsp_upd->emmc45_hs200_enabled = fdtdec_get_bool(blob, node,
224 "fsp,emmc45-hs200-enabled");
225 fsp_upd->emmc45_retune_timer_value = fdtdec_get_int(blob, node,
226 "fsp,emmc45-retune-timer-value", 8);
227 fsp_upd->enable_igd = fdtdec_get_bool(blob, node, "fsp,enable-igd");
229 mem = &fsp_upd->memory_params;
230 mem->enable_memory_down = fdtdec_get_bool(blob, node,
231 "fsp,enable-memory-down");
232 if (mem->enable_memory_down) {
233 node = fdtdec_next_compatible(blob, node,
234 COMPAT_INTEL_BAYTRAIL_FSP_MDP);
236 debug("%s: Cannot find FSP memory-down-params node\n",
239 mem->dram_speed = fdtdec_get_int(blob, node,
242 mem->dram_type = fdtdec_get_int(blob, node,
245 mem->dimm_0_enable = fdtdec_get_bool(blob, node,
246 "fsp,dimm-0-enable");
247 mem->dimm_1_enable = fdtdec_get_bool(blob, node,
248 "fsp,dimm-1-enable");
249 mem->dimm_width = fdtdec_get_int(blob, node,
252 mem->dimm_density = fdtdec_get_int(blob, node,
255 mem->dimm_bus_width = fdtdec_get_int(blob, node,
256 "fsp,dimm-bus-width",
257 DIMM_BUS_WIDTH_64BITS);
258 mem->dimm_sides = fdtdec_get_int(blob, node,
261 mem->dimm_tcl = fdtdec_get_int(blob, node,
262 "fsp,dimm-tcl", 0x09);
263 mem->dimm_trpt_rcd = fdtdec_get_int(blob, node,
264 "fsp,dimm-trpt-rcd", 0x09);
265 mem->dimm_twr = fdtdec_get_int(blob, node,
266 "fsp,dimm-twr", 0x0a);
267 mem->dimm_twtr = fdtdec_get_int(blob, node,
268 "fsp,dimm-twtr", 0x05);
269 mem->dimm_trrd = fdtdec_get_int(blob, node,
270 "fsp,dimm-trrd", 0x04);
271 mem->dimm_trtp = fdtdec_get_int(blob, node,
272 "fsp,dimm-trtp", 0x05);
273 mem->dimm_tfaw = fdtdec_get_int(blob, node,
274 "fsp,dimm-tfaw", 0x14);