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mediatek/mt8183: Add mtcmos init support 

Using common mtcmos code to power on audio and display modules in SOC.

BUG=b:80501386
BRANCH=none
TEST=Boots correctly on Kukui. Passes the status check at the end of
     mtcmos_power_on()

Change-Id: I41f16ba36432a8bbc47793cec2979753c9f84b43
Signed-off-by: Tristan Shieh <tristan.shieh@mediatek.com>
Reviewed-on: https://review.coreboot.org/27030
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
This commit is contained in:
Tristan Shieh 2018-06-05 12:20:00 +08:00 committed by Patrick Georgi
parent 5da002980b
commit 85c34750cf
7 changed files with 960 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/soc/mediatek/common/include/soc/mtcmos.h
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@ -19,4 +19,6 @@
void mtcmos_audio_power_on(void);
void mtcmos_display_power_on(void);
void mtcmos_protect_display_bus(void);
#endif /* __SOC_MEDIATEK_COMMON_MTCMOS_H__ */

1
src/soc/mediatek/mt8183/Makefile.inc
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@ -19,6 +19,7 @@ romstage-$(CONFIG_DRIVERS_UART) += ../common/uart.c
romstage-y += ../common/wdt.c
ramstage-y += ../common/cbmem.c emi.c
ramstage-y += ../common/mtcmos.c mtcmos.c
ramstage-$(CONFIG_SPI_FLASH) += spi.c
ramstage-y += ../common/timer.c
ramstage-$(CONFIG_DRIVERS_UART) += ../common/uart.c

3
src/soc/mediatek/mt8183/include/soc/addressmap.h
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@ -22,9 +22,12 @@ enum {
};
enum {
INFRACFG_AO_BASE = IO_PHYS + 0x00001000,
SPM_BASE = IO_PHYS + 0x00006000,
RGU_BASE = IO_PHYS + 0x00007000,
GPT_BASE = IO_PHYS + 0x00008000,
UART0_BASE = IO_PHYS + 0x01002000,
SMI_BASE = IO_PHYS + 0x04019000,
};
#endif

291
src/soc/mediatek/mt8183/include/soc/infracfg.h Normal file
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@ -0,0 +1,291 @@
/*
* This file is part of the coreboot project.
*
* Copyright 2018 MediaTek Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef SOC_MEDIATEK_MT8183_INFRACFG_H
#define SOC_MEDIATEK_MT8183_INFRACFG_H
#include <soc/addressmap.h>
#include <types.h>
struct mt8183_infracfg_regs {
u32 reserved1[20];
u32 infra_globalcon_dcmctl;
u32 reserved2[7];
u32 infra_bus_dcm_ctrl;
u32 peri_bus_dcm_ctrl;
u32 mem_dcm_ctrl;
u32 dfs_mem_dcm_ctrl;
u32 module_sw_cg_0_set;
u32 module_sw_cg_0_clr;
u32 module_sw_cg_1_set;
u32 module_sw_cg_1_clr;
u32 module_sw_cg_0_sta;
u32 module_sw_cg_1_sta;
u32 module_clk_sel;
u32 mem_cg_ctrl;
u32 p2p_rx_clk_on;
u32 module_sw_cg_2_set;
u32 module_sw_cg_2_clr;
u32 module_sw_cg_2_sta;
u32 reserved3[1];
u32 dramc_wbr;
u32 reserved4[2];
u32 module_sw_cg_3_set;
u32 module_sw_cg_3_clr;
u32 module_sw_cg_3_sta;
u32 reserved5[13];
u32 i2c_dbtool_misc;
u32 md_sleep_ctrl_mask;
u32 pmicw_clock_ctrl;
u32 reserved6[5];
u32 infra_globalcon_rst0_set;
u32 infra_globalcon_rst0_clr;
u32 infra_globalcon_rst0_sta;
u32 reserved7[1];
u32 infra_globalcon_rst1_set;
u32 infra_globalcon_rst1_clr;
u32 infra_globalcon_rst1_sta;
u32 reserved8[1];
u32 infra_globalcon_rst2_set;
u32 infra_globalcon_rst2_clr;
u32 infra_globalcon_rst2_sta;
u32 reserved9[1];
u32 infra_globalcon_rst3_set;
u32 infra_globalcon_rst3_clr;
u32 infra_globalcon_rst3_sta;
u32 reserved10[41];
u32 infra_topaxi_si0_ctl;
u32 infra_topaxi_si1_ctl;
u32 infra_topaxi_mdbus_ctl;
u32 infra_mci_si0_ctl;
u32 infra_mci_si1_ctl;
u32 infra_mci_si2_ctl;
u32 infra_mci_async_ctl;
u32 infra_mci_cg_mfg_sec_sta;
u32 infra_topaxi_protecten;
u32 infra_topaxi_protecten_sta0;
u32 infra_topaxi_protecten_sta1;
u32 infra_axi_aslice_ctrl;
u32 infra_apb_async_sta;
u32 infra_topaxi_si2_ctl;
u32 reserved11[2];
u32 infra_mci_trans_con_read;
u32 infra_mci_trans_con_write;
u32 infra_mci_id_remap_con;
u32 infra_mci_emi_trans_con;
u32 infra_topaxi_protecten_1;
u32 infra_topaxi_protecten_sta0_1;
u32 infra_topaxi_protecten_sta1_1;
u32 reserved12[1];
u32 infra_topaxi_aslice_ctrl;
u32 reserved13[3];
u32 infra_topaxi_mi_ctrl;
u32 infra_topaxi_cbip_aslice_ctrl;
u32 infra_topaxi_cbip_slice_ctrl;
u32 infra_top_master_sideband;
u32 reserved14[1];
u32 infra_topaxi_trans_limiter;
u32 infra_topaxi_emi_gmc_l2c_ctrl;
u32 infra_topaxi_cbip_slice_ctrl_1;
u32 infra_mfg_slave_gals_ctrl;
u32 infra_mfg_master_m0_gals_ctrl;
u32 infra_mfg_master_m1_gals_ctrl;
u32 infra_top_master_sideband_1;
u32 infra_topaxi_protecten_set;
u32 infra_topaxi_protecten_clr;
u32 infra_topaxi_protecten_1_set;
u32 infra_topaxi_protecten_1_clr;
u32 infra_topaxi_cbip_slice_ctrl_2;
u32 reserved15[3];
u32 infra_topaxi_protecten_mcu;
u32 infra_topaxi_protecten_mcu_set;
u32 infra_topaxi_protecten_mcu_clr;
u32 reserved16[1];
u32 infra_topaxi_protecten_mm;
u32 infra_topaxi_protecten_mm_set;
u32 infra_topaxi_protecten_mm_clr;
u32 reserved17[1];
u32 infra_topaxi_protecten_mcu_sta0;
u32 infra_topaxi_protecten_mcu_sta1;
u32 infra_topaxi_protecten_mm_sta0;
u32 infra_topaxi_protecten_mm_sta1;
u32 reserved18[4];
u32 md1_bank0_map0;
u32 md1_bank0_map1;
u32 md1_bank0_map2;
u32 md1_bank0_map3;
u32 md1_bank1_map0;
u32 md1_bank1_map1;
u32 md1_bank1_map2;
u32 md1_bank1_map3;
u32 md1_bank4_map0;
u32 md1_bank4_map1;
u32 md1_bank4_map2;
u32 md1_bank4_map3;
u32 md2_bank0_map0;
u32 md2_bank0_map1;
u32 md2_bank0_map2;
u32 md2_bank0_map3;
u32 reserved19[4];
u32 md2_bank4_map0;
u32 md2_bank4_map1;
u32 md2_bank4_map2;
u32 md2_bank4_map3;
u32 c2k_config;
u32 c2k_status;
u32 c2k_spm_ctrl;
u32 reserved20[1];
u32 ap2md_dummy;
u32 reserved21[3];
u32 conn_map0;
u32 cldma_map0;
u32 conn_map1;
u32 conn_bus_con;
u32 mcusys_dfd_map;
u32 conn_map2;
u32 reserved22[26];
u32 peri_cci_sideband_con;
u32 mfg_cci_sideband_con;
u32 reserved23[62];
u32 infra_ao_dbg_con0;
u32 infra_ao_dbg_con1;
u32 infra_ao_dbg_con2;
u32 infra_ao_dbg_con3;
u32 md_dbg_ck_con;
u32 infra_ao_dbg_sta;
u32 reserved24[58];
u32 mfg_misc_con;
u32 reserved25[63];
u32 infra_rsvd0;
u32 infra_rsvd1;
u32 infra_rsvd2;
u32 infra_rsvd3;
u32 reserved26[92];
u32 md1_sbc_key0;
u32 md1_sbc_key1;
u32 md1_sbc_key2;
u32 md1_sbc_key3;
u32 md1_sbc_key4;
u32 md1_sbc_key5;
u32 md1_sbc_key6;
u32 md1_sbc_key7;
u32 md1_sbc_key_lock;
u32 reserved27[1];
u32 md1_misc_lock;
u32 md1_misc;
u32 c2k_sbc_key0;
u32 c2k_sbc_key1;
u32 c2k_sbc_key2;
u32 c2k_sbc_key3;
u32 c2k_sbc_key4;
u32 c2k_sbc_key5;
u32 c2k_sbc_key6;
u32 c2k_sbc_key7;
u32 c2k_sbc_key_lock;
u32 reserved28[11];
u32 infra_bonding;
u32 reserved29[63];
u32 infra_ao_scpsys_apb_async_sta;
u32 infra_ao_md32_tx_apb_async_sta;
u32 infra_ao_md32_rx_apb_async_sta;
u32 infra_ao_cksys_apb_async_sta;
u32 infra_ao_pmic_wrap_tx_apb_async_sta;
u32 reserved30[59];
u32 pll_ulposc_con0;
u32 pll_ulposc_con1;
u32 reserved31[2];
u32 pll_auxadc_con0;
u32 scp_infra_irq_set;
u32 scp_infra_irq_clr;
u32 scp_infra_ctrl;
u32 reserved32[56];
u32 cldma_ctrl;
u32 reserved33[63];
u32 infrabus_dbg0;
u32 infrabus_dbg1;
u32 infrabus_dbg2;
u32 infrabus_dbg3;
u32 infrabus_dbg4;
u32 infrabus_dbg5;
u32 infrabus_dbg6;
u32 infrabus_dbg7;
u32 infrabus_dbg8;
u32 infrabus_dbg9;
u32 infrabus_dbg10;
u32 infrabus_dbg11;
u32 infrabus_dbg12;
u32 infrabus_dbg13;
u32 infrabus_dbg14;
u32 infrabus_dbg15;
u32 infrabus_dbg16;
u32 infrabus_dbg17;
u32 infrabus_dbg18;
u32 infrabus_dbg19;
u32 infrabus_dbg20;
u32 infrabus_dbg21;
u32 infrabus_dbg22;
u32 infrabus_dbg23;
u32 reserved34[104];
u32 infra_misc;
u32 infra_acp;
u32 misc_config;
u32 infra_misc2;
u32 mdsys_misc_con;
u32 reserved35[27];
u32 infra_ao_sec_con;
u32 infra_ao_sec_cg_con0;
u32 infra_ao_sec_cg_con1;
u32 infra_ao_sec_rst_con0;
u32 infra_ao_sec_rst_con1;
u32 infra_ao_sec_rst_con2;
u32 reserved36[1];
u32 infra_ao_sec_cg_con2;
u32 infra_ao_sec_rst_con3;
u32 infra_ao_sec_cg_con3;
u32 reserved37[2];
u32 infra_ao_sec_hyp;
};
check_member(mt8183_infracfg_regs, infra_globalcon_dcmctl, 0x0050);
check_member(mt8183_infracfg_regs, infra_bus_dcm_ctrl, 0x0070);
check_member(mt8183_infracfg_regs, module_sw_cg_3_set, 0x00c0);
check_member(mt8183_infracfg_regs, i2c_dbtool_misc, 0x0100);
check_member(mt8183_infracfg_regs, infra_globalcon_rst0_set, 0x0120);
check_member(mt8183_infracfg_regs, infra_topaxi_si0_ctl, 0x0200);
check_member(mt8183_infracfg_regs, infra_mci_trans_con_read, 0x0240);
check_member(mt8183_infracfg_regs, infra_topaxi_mi_ctrl, 0x0270);
check_member(mt8183_infracfg_regs, infra_topaxi_protecten_mcu, 0x02c0);
check_member(mt8183_infracfg_regs, md1_bank0_map0, 0x0300);
check_member(mt8183_infracfg_regs, md2_bank4_map0, 0x0350);
check_member(mt8183_infracfg_regs, conn_map0, 0x0380);
check_member(mt8183_infracfg_regs, peri_cci_sideband_con, 0x0400);
check_member(mt8183_infracfg_regs, infra_ao_dbg_con0, 0x0500);
check_member(mt8183_infracfg_regs, mfg_misc_con, 0x0600);
check_member(mt8183_infracfg_regs, infra_rsvd0, 0x0700);
check_member(mt8183_infracfg_regs, md1_sbc_key0, 0x0880);
check_member(mt8183_infracfg_regs, infra_bonding, 0x0900);
check_member(mt8183_infracfg_regs, infra_ao_scpsys_apb_async_sta, 0x0a00);
check_member(mt8183_infracfg_regs, pll_ulposc_con0, 0x0b00);
check_member(mt8183_infracfg_regs, pll_auxadc_con0, 0x0b10);
check_member(mt8183_infracfg_regs, cldma_ctrl, 0x0c00);
check_member(mt8183_infracfg_regs, infrabus_dbg0, 0x0d00);
check_member(mt8183_infracfg_regs, infra_misc, 0x0f00);
check_member(mt8183_infracfg_regs, infra_ao_sec_con, 0x0f80);
check_member(mt8183_infracfg_regs, infra_ao_sec_hyp, 0x0fb0);
static struct mt8183_infracfg_regs *const mt8183_infracfg =
(void *)INFRACFG_AO_BASE;
#endif /* SOC_MEDIATEK_MT8183_INFRACFG_H */

118
src/soc/mediatek/mt8183/include/soc/smi.h Normal file
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@ -0,0 +1,118 @@
/*
* This file is part of the coreboot project.
*
* Copyright 2018 MediaTek Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef SOC_MEDIATEK_MT8183_SMI_H
#define SOC_MEDIATEK_MT8183_SMI_H
#include <soc/addressmap.h>
#include <types.h>
struct mt8183_smi_regs {
u32 reserved1[64];
u32 smi_l1len;
u32 smi_l1arb0;
u32 smi_l1arb1;
u32 smi_l1arb2;
u32 smi_l1arb3;
u32 smi_l1arb4;
u32 smi_l1arb5;
u32 smi_l1arb6;
u32 smi_l1arb7;
u32 reserved2[31];
u32 smi_mon_axi_ena;
u32 smi_mon_axi_clr;
u32 reserved3[1];
u32 smi_mon_axi_type;
u32 smi_mon_axi_con;
u32 reserved4[3];
u32 smi_mon_axi_act_cnt;
u32 smi_mon_axi_req_cnt;
u32 smi_mon_axi_ostd_cnt;
u32 smi_mon_axi_bea_cnt;
u32 smi_mon_axi_byt_cnt;
u32 smi_mon_axi_cp_cnt;
u32 smi_mon_axi_dp_cnt;
u32 smi_mon_axi_cp_max;
u32 smi_mon_axi_cos_max;
u32 reserved5[15];
u32 smi_bus_sel;
u32 reserved6[1];
u32 smi_wrr_reg0;
u32 smi_wrr_reg1;
u32 smi_read_fifo_th;
u32 smi_m4u_th;
u32 smi_fifo_th1;
u32 smi_fifo_th2;
u32 smi_preultra_mask0;
u32 smi_preultra_mask1;
u32 reserved7[46];
u32 smi_dcm;
u32 smi_ela;
u32 smi_m1_rultra_wrr0;
u32 smi_m1_rultra_wrr1;
u32 smi_m1_wultra_wrr0;
u32 smi_m1_wultra_wrr1;
u32 smi_m2_rultra_wrr0;
u32 smi_m2_rultra_wrr1;
u32 smi_m2_wultra_wrr0;
u32 smi_m2_wultra_wrr1;
u32 reserved8[38];
u32 smi_common_clamp_en;
u32 smi_common_clamp_en_set;
u32 smi_common_clamp_en_clr;
u32 reserved9[13];
u32 smi_debug_s0;
u32 smi_debug_s1;
u32 smi_debug_s2;
u32 smi_debug_s3;
u32 smi_debug_s4;
u32 smi_debug_s5;
u32 smi_debug_s6;
u32 smi_debug_s7;
u32 reserved10[4];
u32 smi_debug_m0;
u32 smi_debug_m1;
u32 reserved11[2];
u32 smi_debug_misc;
u32 smi_dummy;
u32 reserved12[46];
u32 smi_hist_rec0;
u32 smi_hist_rec_data0;
u32 smi_hist_rec_data1;
u32 smi_hist_rec_data2;
u32 smi_hist_rec_data3;
u32 smi_hist_rec_data4;
u32 smi_hist_rec_data5;
u32 smi_hist_rec_data6;
u32 smi_hist_rec_data7;
u32 smi_hist_rec_data8;
u32 smi_hist_rec_data9;
};
check_member(mt8183_smi_regs, smi_l1len, 0x0100);
check_member(mt8183_smi_regs, smi_mon_axi_ena, 0x01a0);
check_member(mt8183_smi_regs, smi_mon_axi_act_cnt, 0x01c0);
check_member(mt8183_smi_regs, smi_bus_sel, 0x0220);
check_member(mt8183_smi_regs, smi_dcm, 0x0300);
check_member(mt8183_smi_regs, smi_common_clamp_en, 0x03c0);
check_member(mt8183_smi_regs, smi_debug_s0, 0x0400);
check_member(mt8183_smi_regs, smi_debug_m0, 0x0430);
check_member(mt8183_smi_regs, smi_debug_misc, 0x0440);
check_member(mt8183_smi_regs, smi_hist_rec0, 0x0500);
check_member(mt8183_smi_regs, smi_hist_rec_data9, 0x0528);
static struct mt8183_smi_regs *const mt8183_smi = (void *)SMI_BASE;
#endif /* SOC_MEDIATEK_MT8183_SMI_H */

508
src/soc/mediatek/mt8183/include/soc/spm.h Normal file
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@ -0,0 +1,508 @@
/*
* This file is part of the coreboot project.
*
* Copyright 2018 MediaTek Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef SOC_MEDIATEK_MT8183_SPM_H
#define SOC_MEDIATEK_MT8183_SPM_H
#include <soc/addressmap.h>
#include <types.h>
enum {
SPM_PROJECT_CODE = 0xb16
};
enum {
DISP_SRAM_PDN_MASK = 0x1 << 8,
DISP_SRAM_ACK_MASK = 0x1 << 12,
AUDIO_SRAM_PDN_MASK = 0xf << 8,
AUDIO_SRAM_ACK_MASK = 0xf << 12,
};
struct mtk_spm_regs {
u32 poweron_config_set;
u32 spm_power_on_val0;
u32 spm_power_on_val1;
u32 spm_clk_con;
u32 spm_clk_settle;
u32 spm_ap_standby_con;
u32 pcm_con0;
u32 pcm_con1;
u32 pcm_im_ptr;
u32 pcm_im_len;
u32 pcm_reg_data_ini;
u32 pcm_pwr_io_en;
u32 pcm_timer_val;
u32 pcm_wdt_val;
u32 pcm_im_host_rw_ptr;
u32 pcm_im_host_rw_dat;
u32 pcm_event_vector0;
u32 pcm_event_vector1;
u32 pcm_event_vector2;
u32 pcm_event_vector3;
u32 pcm_event_vector4;
u32 pcm_event_vector5;
u32 pcm_event_vector6;
u32 pcm_event_vector7;
u32 pcm_event_vector8;
u32 pcm_event_vector9;
u32 pcm_event_vector10;
u32 pcm_event_vector11;
u32 pcm_event_vector12;
u32 pcm_event_vector13;
u32 pcm_event_vector14;
u32 pcm_event_vector15;
u32 pcm_event_vector_en;
u32 reserved1[1];
u32 spm_sram_rsv_con;
u32 spm_swint;
u32 spm_swint_set;
u32 spm_swint_clr;
u32 spm_scp_mailbox;
u32 scp_spm_mailbox;
u32 spm_twam_con;
u32 spm_twam_window_len;
u32 spm_twam_idle_sel;
u32 spm_scp_irq;
u32 spm_cpu_wakeup_event;
u32 spm_irq_mask;
u32 spm_src_req;
u32 spm_src_mask;
u32 spm_src2_mask;
u32 spm_wakeup_event_mask;
u32 spm_wakeup_event_ext_mask;
u32 spm_twam_event_clear;
u32 scp_clk_con;
u32 pcm_debug_con;
u32 ddr_en_dbc_len;
u32 ahb_bus_con;
u32 spm_src3_mask;
u32 ddr_en_emi_dbc_con;
u32 md32_clk_con;
u32 reserved2[5];
u32 pcm_reg0_data;
u32 pcm_reg1_data;
u32 pcm_reg2_data;
u32 pcm_reg3_data;
u32 pcm_reg4_data;
u32 pcm_reg5_data;
u32 pcm_reg6_data;
u32 pcm_reg7_data;
u32 pcm_reg8_data;
u32 pcm_reg9_data;
u32 pcm_reg10_data;
u32 pcm_reg11_data;
u32 pcm_reg12_data;
u32 pcm_reg13_data;
u32 pcm_reg14_data;
u32 pcm_reg15_data;
u32 pcm_reg12_mask_b_sta;
u32 pcm_reg12_ext_data;
u32 pcm_reg12_ext_mask_b_sta;
u32 pcm_event_reg_sta;
u32 pcm_timer_out;
u32 pcm_wdt_out;
u32 spm_irq_sta;
u32 spm_wakeup_sta;
u32 spm_wakeup_ext_sta;
u32 spm_wakeup_misc;
u32 bus_protect_rdy;
u32 bus_protect2_rdy;
u32 subsys_idle_sta;
u32 cpu_idle_sta;
u32 pcm_fsm_sta;
u32 src_req_sta;
u32 pwr_status;
u32 pwr_status_2nd;
u32 cpu_pwr_status;
u32 cpu_pwr_status_2nd;
u32 misc_sta;
u32 spm_src_rdy_sta;
u32 reserved3[1];
u32 dramc_dbg_latch;
u32 spm_twam_last_sta0;
u32 spm_twam_last_sta1;
u32 spm_twam_last_sta2;
u32 spm_twam_last_sta3;
u32 spm_twam_curr_sta0;
u32 spm_twam_curr_sta1;
u32 spm_twam_curr_sta2;
u32 spm_twam_curr_sta3;
u32 spm_twam_timer_out;
u32 reserved4[1];
u32 spm_dvfs_sta;
u32 bus_protect3_rdy;
u32 reserved5[4];
u32 src_ddren_sta;
u32 reserved6[7];
u32 mcu_pwr_con;
u32 mp0_cputop_pwr_con;
u32 mp0_cpu0_pwr_con;
u32 mp0_cpu1_pwr_con;
u32 mp0_cpu2_pwr_con;
u32 mp0_cpu3_pwr_con;
u32 mp1_cputop_pwr_con;
u32 mp1_cpu0_pwr_con;
u32 mp1_cpu1_pwr_con;
u32 mp1_cpu2_pwr_con;
u32 mp1_cpu3_pwr_con;
u32 reserved7[5];
u32 mp0_cputop_l2_pdn;
u32 mp0_cputop_l2_sleep_b;
u32 mp0_cpu0_l1_pdn;
u32 mp0_cpu1_l1_pdn;
u32 mp0_cpu2_l1_pdn;
u32 mp0_cpu3_l1_pdn;
u32 mp1_cputop_l2_pdn;
u32 mp1_cputop_l2_sleep_b;
u32 mp1_cpu0_l1_pdn;
u32 mp1_cpu1_l1_pdn;
u32 mp1_cpu2_l1_pdn;
u32 mp1_cpu3_l1_pdn;
u32 reserved8[8];
u32 cpu_ext_buck_iso;
u32 reserved9[7];
u32 dummy1_pwr_con;
u32 bypass_spmc;
u32 spmc_dormant_enable;
u32 armpll_clk_con;
u32 spmc_in_ret;
u32 reserved10[15];
u32 vde_pwr_con;
u32 ven_pwr_con;
u32 isp_pwr_con;
u32 dis_pwr_con;
u32 mfg_core1_pwr_con;
u32 audio_pwr_con;
u32 ifr_pwr_con;
u32 dpy_pwr_con;
u32 md1_pwr_con;
u32 vpu_top_pwr_con;
u32 reserved11[1];
u32 conn_pwr_con;
u32 vpu_core2_pwr_con;
u32 mfg_async_pwr_con;
u32 mfg_pwr_con;
u32 vpu_core0_pwr_con;
u32 vpu_core1_pwr_con;
u32 cam_pwr_con;
u32 mfg_2d_pwr_con;
u32 mfg_core0_pwr_con;
u32 sysram_con;
u32 sysrom_con;
u32 sspm_sram_con;
u32 scp_sram_con;
u32 reserved12[3];
u32 ufs_sram_con;
u32 reserved13[4];
u32 dummy_sram_con;
u32 reserved14[3];
u32 md_ext_buck_iso_con;
u32 md_sram_iso_con;
u32 md_extra_pwr_con;
u32 reserved15[1];
u32 ext_buck_con;
u32 reserved16[11];
u32 mbist_efuse_repair_ack_sta;
u32 reserved17[11];
u32 spm_dvfs_con;
u32 spm_mdbsi_con;
u32 spm_mas_pause_mask_b;
u32 spm_mas_pause2_mask_b;
u32 spm_bsi_gen;
u32 spm_bsi_en_sr;
u32 spm_bsi_clk_sr;
u32 spm_bsi_d0_sr;
u32 spm_bsi_d1_sr;
u32 spm_bsi_d2_sr;
u32 spm_ap_sema;
u32 spm_spm_sema;
u32 ap_mdsrc_req;
u32 reserved18[1];
u32 spm2md_dvfs_con;
u32 md2spm_dvfs_con;
u32 dramc_dpy_clk_sw_con_rsv;
u32 dpy_lp_con;
u32 cpu_dvfs_req;
u32 spm_pll_con;
u32 spm_emi_bw_mode;
u32 ap2md_peer_wakeup;
u32 ulposc_con;
u32 spm2mm_con;
u32 dramc_dpy_clk_sw_con_sel;
u32 dramc_dpy_clk_sw_con;
u32 spm_s1_mode_ch;
u32 emi_self_refresh_ch_sta;
u32 dramc_dpy_clk_sw_con_sel2;
u32 dramc_dpy_clk_sw_con2;
u32 dramc_dmyrd_con;
u32 spm_drs_con;
u32 spm_sema_m0;
u32 spm_sema_m1;
u32 spm_sema_m2;
u32 spm_sema_m3;
u32 spm_sema_m4;
u32 spm_sema_m5;
u32 spm_sema_m6;
u32 spm_sema_m7;
u32 spm_mas_pause_mm_mask_b;
u32 spm_mas_pause_mcu_mask_b;
u32 reserved19[1];
u32 sram_dreq_ack;
u32 sram_dreq_con;
u32 sram_dreq_con_set;
u32 sram_dreq_con_clr;
u32 spm2emi_enter_ulpm;
u32 spm_md32_irq;
u32 spm2pmcu_int;
u32 spm2pmcu_int_set;
u32 spm2pmcu_int_clr;
u32 spm2pmcu_mailbox_0;
u32 spm2pmcu_mailbox_1;
u32 spm2pmcu_mailbox_2;
u32 spm2pmcu_mailbox_3;
u32 pmcu2spm_int;
u32 pmcu2spm_int_set;
u32 pmcu2spm_int_clr;
u32 pmcu2spm_mailbox_0;
u32 pmcu2spm_mailbox_1;
u32 pmcu2spm_mailbox_2;
u32 pmcu2spm_mailbox_3;
u32 pmcu2spm_cfg;
u32 mp0_cpu0_irq_mask;
u32 mp0_cpu1_irq_mask;
u32 mp0_cpu2_irq_mask;
u32 mp0_cpu3_irq_mask;
u32 mp1_cpu0_irq_mask;
u32 mp1_cpu1_irq_mask;
u32 mp1_cpu2_irq_mask;
u32 mp1_cpu3_irq_mask;
u32 reserved20[4];
u32 mp0_cpu0_wfi_en;
u32 mp0_cpu1_wfi_en;
u32 mp0_cpu2_wfi_en;
u32 mp0_cpu3_wfi_en;
u32 mp1_cpu0_wfi_en;
u32 mp1_cpu1_wfi_en;
u32 mp1_cpu2_wfi_en;
u32 mp1_cpu3_wfi_en;
u32 reserved21[1];
u32 mp0_l2cflush;
u32 mp1_l2cflush;
u32 reserved22[1];
u32 cpu_ptpod2_con;
u32 reserved23[3];
u32 root_cputop_addr;
u32 root_core_addr;
u32 reserved24[2];
u32 cpu_spare_con;
u32 cpu_spare_con_set;
u32 cpu_spare_con_clr;
u32 reserved25[17];
u32 spm2sw_mailbox_0;
u32 spm2sw_mailbox_1;
u32 spm2sw_mailbox_2;
u32 spm2sw_mailbox_3;
u32 sw2spm_int;
u32 sw2spm_int_set;
u32 sw2spm_int_clr;
u32 sw2spm_mailbox_0;
u32 sw2spm_mailbox_1;
u32 sw2spm_mailbox_2;
u32 sw2spm_mailbox_3;
u32 sw2spm_cfg;
u32 spm_sw_flag;
u32 spm_sw_debug;
u32 spm_sw_rsv_0;
u32 spm_sw_rsv_1;
u32 spm_sw_rsv_2;
u32 spm_sw_rsv_3;
u32 spm_sw_rsv_4;
u32 spm_sw_rsv_5;
u32 spm_rsv_con;
u32 spm_rsv_sta;
u32 spm_rsv_con1;
u32 spm_rsv_sta1;
u32 spm_pasr_dpd_0;
u32 spm_pasr_dpd_1;
u32 spm_pasr_dpd_2;
u32 spm_pasr_dpd_3;
u32 spm_spare_con;
u32 spm_spare_con_set;
u32 spm_spare_con_clr;
u32 spm_sw_rsv_6;
u32 spm_sw_rsv_7;
u32 spm_sw_rsv_8;
u32 spm_sw_rsv_9;
u32 spm_sw_rsv_10;
u32 reserved26[7];
u32 spm_sw_rsv_18;
u32 spm_sw_rsv_19;
u32 reserved27[3];
u32 dvfsrc_event_mask_con;
u32 dvfsrc_event_force_on;
u32 dvfsrc_event_sel;
u32 spm_dvfs_event_sta;
u32 spm_dvfs_event_sta1;
u32 spm_dvfs_level;
u32 dvfs_abort_sta;
u32 dvfs_abort_others_mask;
u32 spm_dfs_level;
u32 spm_dvs_level;
u32 spm_dvfs_misc;
u32 reserved28[1];
u32 spare_src_req_mask;
u32 scp_vcore_level;
u32 sc_mm_ck_sel_con;
u32 reserved29[9];
u32 spare_ack_sta;
u32 spare_ack_mask;
u32 reserved30[2];
u32 spm_dvfs_con1;
u32 spm_dvfs_con1_sta;
u32 reserved31[2];
u32 spm_dvfs_cmd0;
u32 spm_dvfs_cmd1;
u32 spm_dvfs_cmd2;
u32 spm_dvfs_cmd3;
u32 spm_dvfs_cmd4;
u32 spm_dvfs_cmd5;
u32 spm_dvfs_cmd6;
u32 spm_dvfs_cmd7;
u32 spm_dvfs_cmd8;
u32 spm_dvfs_cmd9;
u32 spm_dvfs_cmd10;
u32 spm_dvfs_cmd11;
u32 spm_dvfs_cmd12;
u32 spm_dvfs_cmd13;
u32 spm_dvfs_cmd14;
u32 spm_dvfs_cmd15;
u32 reserved32[12];
u32 wdt_latch_spare0_fix;
u32 wdt_latch_spare1_fix;
u32 wdt_latch_spare2_fix;
u32 wdt_latch_spare3_fix;
u32 spare_ack_in_fix;
u32 dcha_latch_rsv0_fix;
u32 dchb_latch_rsv0_fix;
u32 reserved33[25];
u32 pcm_wdt_latch_0;
u32 pcm_wdt_latch_1;
u32 pcm_wdt_latch_2;
u32 pcm_wdt_latch_3;
u32 pcm_wdt_latch_4;
u32 pcm_wdt_latch_5;
u32 pcm_wdt_latch_6;
u32 pcm_wdt_latch_7;
u32 pcm_wdt_latch_8;
u32 pcm_wdt_latch_9;
u32 wdt_latch_spare0;
u32 wdt_latch_spare1;
u32 wdt_latch_spare2;
u32 wdt_latch_spare3;
u32 pcm_wdt_latch_10;
u32 pcm_wdt_latch_11;
u32 dcha_gating_latch_0;
u32 dcha_gating_latch_1;
u32 dcha_gating_latch_2;
u32 dcha_gating_latch_3;
u32 dcha_gating_latch_4;
u32 dcha_gating_latch_5;
u32 dcha_gating_latch_6;
u32 dcha_gating_latch_7;
u32 dchb_gating_latch_0;
u32 dchb_gating_latch_1;
u32 dchb_gating_latch_2;
u32 dchb_gating_latch_3;
u32 dchb_gating_latch_4;
u32 dchb_gating_latch_5;
u32 dchb_gating_latch_6;
u32 dchb_gating_latch_7;
u32 dcha_latch_rsv0;
u32 dchb_latch_rsv0;
u32 pcm_wdt_latch_12;
u32 pcm_wdt_latch_13;
u32 reserved34[12];
u32 spm_pc_trace_con;
u32 spm_pc_trace_g0;
u32 spm_pc_trace_g1;
u32 spm_pc_trace_g2;
u32 spm_pc_trace_g3;
u32 spm_pc_trace_g4;
u32 spm_pc_trace_g5;
u32 spm_pc_trace_g6;
u32 spm_pc_trace_g7;
u32 reserved35[7];
u32 spm_ack_chk_con;
u32 spm_ack_chk_pc;
u32 spm_ack_chk_sel;
u32 spm_ack_chk_timer;
u32 spm_ack_chk_sta;
u32 spm_ack_chk_latch;
u32 reserved36[2];
u32 spm_ack_chk_con2;
u32 spm_ack_chk_pc2;
u32 spm_ack_chk_sel2;
u32 spm_ack_chk_timer2;
u32 spm_ack_chk_sta2;
u32 spm_ack_chk_latch2;
u32 reserved37[2];
u32 spm_ack_chk_con3;
u32 spm_ack_chk_pc3;
u32 spm_ack_chk_sel3;
u32 spm_ack_chk_timer3;
u32 spm_ack_chk_sta3;
u32 spm_ack_chk_latch3;
u32 reserved38[2];
u32 spm_ack_chk_con4;
u32 spm_ack_chk_pc4;
u32 spm_ack_chk_sel4;
u32 spm_ack_chk_timer4;
u32 spm_ack_chk_sta4;
u32 spm_ack_chk_latch4;
};
check_member(mtk_spm_regs, pcm_reg0_data, 0x0100);
check_member(mtk_spm_regs, src_ddren_sta, 0x01e0);
check_member(mtk_spm_regs, mcu_pwr_con, 0x0200);
check_member(mtk_spm_regs, mp0_cputop_l2_pdn, 0x0240);
check_member(mtk_spm_regs, cpu_ext_buck_iso, 0x0290);
check_member(mtk_spm_regs, dummy1_pwr_con, 0x02b0);
check_member(mtk_spm_regs, vde_pwr_con, 0x0300);
check_member(mtk_spm_regs, ufs_sram_con, 0x036c);
check_member(mtk_spm_regs, dummy_sram_con, 0x0380);
check_member(mtk_spm_regs, md_ext_buck_iso_con, 0x0390);
check_member(mtk_spm_regs, mbist_efuse_repair_ack_sta, 0x03d0);
check_member(mtk_spm_regs, spm_dvfs_con, 0x0400);
check_member(mtk_spm_regs, mp0_cpu0_wfi_en, 0x0530);
check_member(mtk_spm_regs, root_cputop_addr, 0x0570);
check_member(mtk_spm_regs, cpu_spare_con, 0x0580);
check_member(mtk_spm_regs, spm2sw_mailbox_0, 0x05d0);
check_member(mtk_spm_regs, spm_sw_rsv_18, 0x067c);
check_member(mtk_spm_regs, dvfsrc_event_mask_con, 0x0690);
check_member(mtk_spm_regs, spare_ack_sta, 0x06f0);
check_member(mtk_spm_regs, spm_dvfs_con1, 0x0700);
check_member(mtk_spm_regs, spm_dvfs_cmd0, 0x0710);
check_member(mtk_spm_regs, wdt_latch_spare0_fix, 0x0780);
check_member(mtk_spm_regs, pcm_wdt_latch_0, 0x0800);
check_member(mtk_spm_regs, spm_pc_trace_con, 0x08c0);
check_member(mtk_spm_regs, spm_ack_chk_con, 0x0900);
check_member(mtk_spm_regs, spm_ack_chk_con2, 0x0920);
check_member(mtk_spm_regs, spm_ack_chk_con3, 0x0940);
check_member(mtk_spm_regs, spm_ack_chk_con4, 0x0960);
check_member(mtk_spm_regs, spm_ack_chk_latch4, 0x0974);
static struct mtk_spm_regs *const mtk_spm = (void *)SPM_BASE;
#endif /* SOC_MEDIATEK_MT8183_SPM_H */

34
src/soc/mediatek/mt8183/mtcmos.c Normal file
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@ -0,0 +1,34 @@
/*
* This file is part of the coreboot project.
*
* Copyright 2018 MediaTek Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <arch/io.h>
#include <soc/infracfg.h>
#include <soc/smi.h>
#include <soc/mtcmos.h>
enum {
DISP_PROT_STEP1_0_MASK = 0x3 << 16,
DISP_PROT_STEP2_0_MASK = 0x3 << 10,
DISP_PROT_STEP2_1_MASK = 0xff,
};
void mtcmos_protect_display_bus(void)
{
write32(&mt8183_infracfg->infra_topaxi_protecten_clr,
DISP_PROT_STEP2_0_MASK);
write32(&mt8183_smi->smi_common_clamp_en_clr, DISP_PROT_STEP2_1_MASK);
write32(&mt8183_infracfg->infra_topaxi_protecten_1_clr,
DISP_PROT_STEP1_0_MASK);
}