diff options
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/mediatek/mt8183/Makefile.inc | 5 | ||||
| -rw-r--r-- | src/soc/mediatek/mt8183/bootblock.c | 2 | ||||
| -rw-r--r-- | src/soc/mediatek/mt8183/include/soc/addressmap.h | 1 | ||||
| -rw-r--r-- | src/soc/mediatek/mt8183/include/soc/mcucfg.h | 386 | ||||
| -rw-r--r-- | src/soc/mediatek/mt8183/mmu_operations.c | 24 | ||||
| -rw-r--r-- | src/soc/mediatek/mt8183/soc.c | 36 |
6 files changed, 454 insertions, 0 deletions
diff --git a/src/soc/mediatek/mt8183/Makefile.inc b/src/soc/mediatek/mt8183/Makefile.inc index 74b0ae81b7..651f2e4e0e 100644 --- a/src/soc/mediatek/mt8183/Makefile.inc +++ b/src/soc/mediatek/mt8183/Makefile.inc @@ -1,6 +1,7 @@ ifeq ($(CONFIG_SOC_MEDIATEK_MT8183),y) bootblock-y += bootblock.c +bootblock-y += ../common/mmu_operations.c mmu_operations.c bootblock-$(CONFIG_SPI_FLASH) += spi.c bootblock-y += ../common/timer.c ifeq ($(CONFIG_BOOTBLOCK_CONSOLE),y) @@ -13,13 +14,17 @@ verstage-y += ../common/timer.c verstage-$(CONFIG_DRIVERS_UART) += ../common/uart.c verstage-y += ../common/wdt.c +romstage-y += emi.c +romstage-y += ../common/mmu_operations.c mmu_operations.c romstage-$(CONFIG_SPI_FLASH) += spi.c romstage-y += ../common/timer.c romstage-$(CONFIG_DRIVERS_UART) += ../common/uart.c romstage-y += ../common/wdt.c ramstage-y += ../common/cbmem.c emi.c +ramstage-y += ../common/mmu_operations.c mmu_operations.c ramstage-y += ../common/mtcmos.c mtcmos.c +ramstage-y += soc.c ramstage-$(CONFIG_SPI_FLASH) += spi.c ramstage-y += ../common/timer.c ramstage-$(CONFIG_DRIVERS_UART) += ../common/uart.c diff --git a/src/soc/mediatek/mt8183/bootblock.c b/src/soc/mediatek/mt8183/bootblock.c index 4eca0f145c..e105d4679a 100644 --- a/src/soc/mediatek/mt8183/bootblock.c +++ b/src/soc/mediatek/mt8183/bootblock.c @@ -14,9 +14,11 @@ */ #include <bootblock_common.h> +#include <soc/mmu_operations.h> #include <soc/wdt.h> void bootblock_soc_init(void) { + mtk_mmu_init(); mtk_wdt_init(); } diff --git a/src/soc/mediatek/mt8183/include/soc/addressmap.h b/src/soc/mediatek/mt8183/include/soc/addressmap.h index a0d7f1c502..a5c6f2159d 100644 --- a/src/soc/mediatek/mt8183/include/soc/addressmap.h +++ b/src/soc/mediatek/mt8183/include/soc/addressmap.h @@ -17,6 +17,7 @@ #define __SOC_MEDIATEK_MT8183_INCLUDE_SOC_ADDRESSMAP_H__ enum { + MCUCFG_BASE = 0x0C530000, IO_PHYS = 0x10000000, DDR_BASE = 0x40000000 }; diff --git a/src/soc/mediatek/mt8183/include/soc/mcucfg.h b/src/soc/mediatek/mt8183/include/soc/mcucfg.h new file mode 100644 index 0000000000..0a1232ad5b --- /dev/null +++ b/src/soc/mediatek/mt8183/include/soc/mcucfg.h @@ -0,0 +1,386 @@ +/* + * 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_MCUCFG_H +#define SOC_MEDIATEK_MT8183_MCUCFG_H + +#include <soc/addressmap.h> +#include <types.h> + +struct mt8183_mcucfg_regs { + u32 mp0_ca7l_cache_config; + u32 mp0_cpu0_mem_delsel0; + u32 mp0_cpu0_mem_delsel1; + u32 reserved1[6]; + u32 mp0_cache_mem_delsel0; + u32 mp0_cache_mem_delsel1; + u32 mp0_axi_config; + u32 mp0_misc_config0; + u32 reserved2[1]; + u32 mp0_misc_config2; + u32 mp0_misc_config3; + u32 mp0_misc_config4; + u32 mp0_misc_config5; + u32 mp0_misc_config6; + u32 mp0_misc_config7; + u32 mp0_misc_config8; + u32 mp0_misc_config9; + u32 mp0_ca7l_cfg_dis; + u32 mp0_ca7l_clken_ctrl; + u32 mp0_ca7l_rst_ctrl; + u32 mp0_ca7l_misc_config; + u32 mp0_ca7l_dbg_pwr_ctrl; + u32 mp0_rw_rsvd0; + u32 mp0_rw_rsvd1; + u32 mp0_ro_rsvd; + u32 reserved3[1]; + u32 mp0_l2_cache_parity1_rdata; + u32 mp0_l2_cache_parity2_rdata; + u32 reserved4[1]; + u32 mp0_rgu_dcm_config; + u32 mp0_ca53_specific_ctrl; + u32 mp0_esr_case; + u32 mp0_esr_mask; + u32 mp0_esr_trig_en; + u32 reserved5[1]; + u32 mp0_ses_cg_en; + u32 reserved6[216]; + u32 mp_dbg_ctrl; + u32 reserved7[1]; + u32 mp0_ca7l_ir_mon; + u32 reserved8[32]; + u32 mp_dfd_ctrl; + u32 dfd_cnt_l; + u32 dfd_cnt_h; + u32 misccfg_ro_rsvd; + u32 reserved9[1]; + u32 dvm_dbg_monitor_gpu; + u32 dvm_dbg_monitor_psys; + u32 dvm_dbg_monitor_mp1; + u32 dvm_dbg_monitor_mp0; + u32 dvm_dbg_monitor_mp2; + u32 reserved10[2]; + u32 dvm_op_arid_mp0; + u32 dvm_op_arid_mp1; + u32 dvm_op_arid_mp2; + u32 reserved11[5]; + u32 cci_s6_if_debug; + u32 reserved12[7]; + u32 mp1_rst_status; + u32 mp1_dbg_ctrl; + u32 mp1_dbg_flag; + u32 mp1_ca7l_ir_mon; + u32 reserved13[32]; + u32 mcusys_dbg_mon_sel_a; + u32 mcusys_dbg_mon; + u32 misccfg_sec_vio_status0; + u32 misccfg_sec_vio_status1; + u32 cci_top_if_debug; + u32 cci_m0_if_debug; + u32 cci_m1_if_debug; + u32 cci_m2_if_debug; + u32 cci_s1_if_debug; + u32 cci_s2_if_debug; + u32 cci_s3_if_debug; + u32 cci_s4_if_debug; + u32 cci_m0_tra_debug; + u32 cci_m1_tra_debug; + u32 cci_m2_tra_debug; + u32 cci_s1_tra_debug; + u32 cci_s2_tra_debug; + u32 cci_s3_tra_debug; + u32 cci_s4_tra_debug; + u32 cci_tra_dbg_cfg; + u32 cci_s5_if_debug; + u32 cci_s5_tra_debug; + u32 gic500_int_mask; + u32 core_rst_en_latch; + u32 reserved14[3]; + u32 dbg_core_ret; + u32 mcusys_config_a; + u32 mcusys_config1_a; + u32 mcusys_gic_peribase_a; + u32 mcusys_pinmux; + u32 sec_range0_start; + u32 sec_range0_end; + u32 sec_range_enable; + u32 l2c_mm_base; + u32 reserved15[8]; + u32 aclken_div; + u32 pclken_div; + u32 l2c_sram_ctrl; + u32 armpll_jit_ctrl; + u32 cci_addrmap; + u32 cci_config; + u32 cci_periphbase; + u32 cci_nevntcntovfl; + u32 cci_status; + u32 cci_acel_s1_ctrl; + u32 mcusys_bus_fabric_dcm_ctrl; + u32 mcu_misc_dcm_ctrl; + u32 xgpt_ctl; + u32 xgpt_idx; + u32 reserved16[3]; + u32 mcusys_rw_rsvd0; + u32 mcusys_rw_rsvd1; + u32 reserved17[13]; + u32 gic500_delsel_ctl; + u32 etb_delsel_ctl; + u32 etb_rst_ctl; + u32 reserved18[13]; + u32 mp_gen_timer_reset_mask_secur_en; + u32 mp_gen_timer_reset_mask_0; + u32 mp_gen_timer_reset_mask_1; + u32 mp_gen_timer_reset_mask_2; + u32 mp_gen_timer_reset_mask_3; + u32 mp_gen_timer_reset_mask_4; + u32 mp_gen_timer_reset_mask_5; + u32 mp_gen_timer_reset_mask_6; + u32 mp_gen_timer_reset_mask_7; + u32 reserved19[7]; + u32 mp_cci_adb400_dcm_config; + u32 mp_sync_dcm_config; + u32 reserved20[1]; + u32 mp_sync_dcm_cluster_config; + u32 sw_udi; + u32 reserved21[1]; + u32 gic_sync_dcm; + u32 big_dbg_pwr_ctrl; + u32 gic_cpu_periphbase; + u32 axi_cpu_config; + u32 reserved22[2]; + u32 mcsib_sys_ctrl1; + u32 mcsib_sys_ctrl2; + u32 mcsib_sys_ctrl3; + u32 mcsib_sys_ctrl4; + u32 mcsib_dbg_ctrl1; + u32 pwrmcu_apb2to1; + u32 reserved23[1]; + u32 mp1_spmc; + u32 reserved24[1]; + u32 mp1_spmc_sram_ctl; + u32 reserved25[1]; + u32 mp1_sw_rst_wait_cycle; + u32 mp0_pll_divider_cfg; + u32 reserved26[1]; + u32 mp2_pll_divider_cfg; + u32 reserved27[5]; + u32 bus_pll_divider_cfg; + u32 reserved28[7]; + u32 clusterid_aff1; + u32 clusterid_aff2; + u32 hack_ice_rom_table_access; + u32 mp_top_mem_delay_cfg; + u32 l2c_cfg_mp0; + u32 reserved29[1]; + u32 l2c_cfg_mp2; + u32 reserved30[1]; + u32 cci_bw_pmu_ctl; + u32 cci_bw_pmu_cnt0to1_sel; + u32 cci_bw_pmu_cnt2to3_sel; + u32 cci_bw_pmu_cnt4to5_sel; + u32 cci_bw_pmu_cnt6to7_sel; + u32 cci_bw_pmu_cnt0to3_mask; + u32 cci_bw_pmu_cnt4to7_mask; + u32 cci_bw_pmu_ref_cnt; + u32 cci_bw_pmu_acc_cnt0; + u32 cci_bw_pmu_acc_cnt1; + u32 cci_bw_pmu_acc_cnt2; + u32 cci_bw_pmu_acc_cnt3; + u32 cci_bw_pmu_acc_cnt4; + u32 cci_bw_pmu_acc_cnt5; + u32 cci_bw_pmu_acc_cnt6; + u32 cci_bw_pmu_acc_cnt7; + u32 reserved31[8]; + u32 cci_bw_pmu_id_ext_cnt0to3; + u32 cci_bw_pmu_id_ext_cnt4to7; + u32 cci_bw_pmu_mask_ext_cnt0to3; + u32 cci_bw_pmu_mask_ext_cnt4to7; + u32 reserved32[16]; + u32 etb_acc_ctl; + u32 etb_ck_ctl; + u32 reserved33[4]; + u32 mbista_mp1_ocp_con; + u32 reserved34[1]; + u32 mbista_gic_con; + u32 mbista_gic_result; + u32 mbista_mcsib_sf1_con; + u32 mbista_mcsib_sf1_result; + u32 mbista_mcsib_sf2_con; + u32 mbista_mcsib_sf2_result; + u32 reserved35[2]; + u32 mbista_rstb; + u32 mbista_all_result; + u32 reserved36[2]; + u32 mp0_hang_monitor_ctrl0; + u32 mp0_hang_monitor_ctrl1; + u32 reserved37[2]; + u32 mp1_hang_monitor_ctrl0; + u32 mp1_hang_monitor_ctrl1; + u32 reserved38[2]; + u32 mp2_hang_monitor_ctrl0; + u32 mp2_hang_monitor_ctrl1; + u32 reserved39[6]; + u32 gpu_hang_monitor_ctrl0; + u32 gpu_hang_monitor_ctrl1; + u32 reserved40[2]; + u32 psys_hang_monitor_ctrl0; + u32 psys_hang_monitor_ctrl1; + u32 reserved41[42]; + u32 sec_pol_ctl_en0; + u32 sec_pol_ctl_en1; + u32 sec_pol_ctl_en2; + u32 sec_pol_ctl_en3; + u32 sec_pol_ctl_en4; + u32 sec_pol_ctl_en5; + u32 sec_pol_ctl_en6; + u32 sec_pol_ctl_en7; + u32 sec_pol_ctl_en8; + u32 sec_pol_ctl_en9; + u32 sec_pol_ctl_en10; + u32 sec_pol_ctl_en11; + u32 sec_pol_ctl_en12; + u32 sec_pol_ctl_en13; + u32 sec_pol_ctl_en14; + u32 sec_pol_ctl_en15; + u32 sec_pol_ctl_en16; + u32 sec_pol_ctl_en17; + u32 sec_pol_ctl_en18; + u32 sec_pol_ctl_en19; + u32 reserved42[12]; + u32 int_pol_ctl0; + u32 int_pol_ctl1; + u32 int_pol_ctl2; + u32 int_pol_ctl3; + u32 int_pol_ctl4; + u32 int_pol_ctl5; + u32 int_pol_ctl6; + u32 int_pol_ctl7; + u32 int_pol_ctl8; + u32 int_pol_ctl9; + u32 int_pol_ctl10; + u32 int_pol_ctl11; + u32 int_pol_ctl12; + u32 int_pol_ctl13; + u32 int_pol_ctl14; + u32 int_pol_ctl15; + u32 int_pol_ctl16; + u32 int_pol_ctl17; + u32 int_pol_ctl18; + u32 int_pol_ctl19; + u32 reserved43[12]; + u32 dfd_internal_ctl; + u32 dfd_internal_counter; + u32 dfd_internal_pwr_on; + u32 dfd_internal_chain_legth_0; + u32 dfd_internal_shift_clk_ratio; + u32 dfd_internal_counter_return; + u32 dfd_internal_sram_access; + u32 dfd_internal_chain_length_1; + u32 dfd_internal_chain_length_2; + u32 dfd_internal_chain_length_3; + u32 dfd_internal_test_so_0; + u32 dfd_internal_test_so_1; + u32 dfd_internal_num_of_test_so_gp; + u32 dfd_internal_test_so_over_64; + u32 dfd_internal_mask_out; + u32 dfd_internal_sw_ns_trigger; + u32 dfd_internal_mcsib; + u32 dfd_internal_mcsib_sel_status; + u32 dfd_internal_sram_base_addr; + u32 dfd_internal_sram_delsel; + u32 mcsib_iccs_ctrl1; + u32 reserved44[1]; + u32 mcu_all_pwr_on_ctrl; + u32 emi_wfifo; + u32 mcsia_dcm_en; + u32 reserved45[294]; + u32 mcu_apb_base; + u32 reserved46[384]; + u32 mp0_cpu_avg_stall_ratio; + u32 mp0_cpu0_avg_stall_ratio_ctrl; + u32 mp0_cpu1_avg_stall_ratio_ctrl; + u32 mp0_cpu2_avg_stall_ratio_ctrl; + u32 mp0_cpu3_avg_stall_ratio_ctrl; + u32 mp0_avg_stall_ratio_status; + u32 mp0_cpu0_stall_counter; + u32 mp0_cpu1_stall_counter; + u32 mp0_cpu2_stall_counter; + u32 mp0_cpu3_stall_counter; + u32 mp0_cpu0_non_wfi_counter; + u32 mp0_cpu1_non_wfi_counter; + u32 mp0_cpu2_non_wfi_counter; + u32 mp0_cpu3_non_wfi_counter; + u32 reserved47[370]; + u32 cpusys0_sparkvretcntrl; + u32 cpusys0_sparken; + u32 cpusys0_amuxsel; + u32 cpusys0_cg_dis; + u32 cpusys0_cpu0_counter; + u32 cpusys0_cpu1_counter; + u32 cpusys0_cpu2_counter; + u32 cpusys0_cpu3_counter; + u32 cpusys0_spark_debug_overwrite; + u32 reserved48[3]; + u32 cpusys0_cpu0_spmc_ctl; + u32 cpusys0_cpu1_spmc_ctl; + u32 cpusys0_cpu2_spmc_ctl; + u32 cpusys0_cpu3_spmc_ctl; + u32 sesv3_rg_toggle; + u32 reserved49[7]; + u32 mp0_sync_dcm_cgavg_ctrl; + u32 mp0_sync_dcm_cgavg_fact; + u32 mp0_sync_dcm_cgavg_rfact; + u32 mp0_sync_dcm_cgavg; +}; + +check_member(mt8183_mcucfg_regs, mp0_cache_mem_delsel0, 0x0024); +check_member(mt8183_mcucfg_regs, mp_dbg_ctrl, 0x0404); +check_member(mt8183_mcucfg_regs, mp_dfd_ctrl, 0x0490); +check_member(mt8183_mcucfg_regs, dvm_op_arid_mp0, 0x04c0); +check_member(mt8183_mcucfg_regs, cci_s6_if_debug, 0x04e0); +check_member(mt8183_mcucfg_regs, mp1_rst_status, 0x0500); +check_member(mt8183_mcucfg_regs, mcusys_dbg_mon_sel_a, 0x0590); +check_member(mt8183_mcucfg_regs, dbg_core_ret, 0x05fc); +check_member(mt8183_mcucfg_regs, aclken_div, 0x0640); +check_member(mt8183_mcucfg_regs, mcusys_rw_rsvd0, 0x0684); +check_member(mt8183_mcucfg_regs, gic500_delsel_ctl, 0x06c0); +check_member(mt8183_mcucfg_regs, mp_gen_timer_reset_mask_secur_en, 0x0700); +check_member(mt8183_mcucfg_regs, mp_cci_adb400_dcm_config, 0x0740); +check_member(mt8183_mcucfg_regs, mcsib_sys_ctrl1, 0x0770); +check_member(mt8183_mcucfg_regs, bus_pll_divider_cfg, 0x07c0); +check_member(mt8183_mcucfg_regs, clusterid_aff1, 0x07e0); +check_member(mt8183_mcucfg_regs, cci_bw_pmu_id_ext_cnt0to3, 0x0860); +check_member(mt8183_mcucfg_regs, etb_acc_ctl, 0x08b0); +check_member(mt8183_mcucfg_regs, mbista_mp1_ocp_con, 0x08c8); +check_member(mt8183_mcucfg_regs, mbista_rstb, 0x08f0); +check_member(mt8183_mcucfg_regs, mp0_hang_monitor_ctrl0, 0x0900); +check_member(mt8183_mcucfg_regs, mp1_hang_monitor_ctrl0, 0x0910); +check_member(mt8183_mcucfg_regs, mp2_hang_monitor_ctrl0, 0x0920); +check_member(mt8183_mcucfg_regs, gpu_hang_monitor_ctrl0, 0x0940); +check_member(mt8183_mcucfg_regs, psys_hang_monitor_ctrl0, 0x0950); +check_member(mt8183_mcucfg_regs, sec_pol_ctl_en0, 0x0a00); +check_member(mt8183_mcucfg_regs, int_pol_ctl0, 0x0a80); +check_member(mt8183_mcucfg_regs, dfd_internal_ctl, 0x0b00); +check_member(mt8183_mcucfg_regs, mcu_apb_base, 0x0ffc); +check_member(mt8183_mcucfg_regs, mp0_cpu_avg_stall_ratio, 0x1600); +check_member(mt8183_mcucfg_regs, cpusys0_sparkvretcntrl, 0x1c00); +check_member(mt8183_mcucfg_regs, cpusys0_cpu0_spmc_ctl, 0x1c30); +check_member(mt8183_mcucfg_regs, mp0_sync_dcm_cgavg_ctrl, 0x1c60); +check_member(mt8183_mcucfg_regs, mp0_sync_dcm_cgavg, 0x1c6c); + +static struct mt8183_mcucfg_regs *const mt8183_mcucfg = (void *)MCUCFG_BASE; + +#endif /* SOC_MEDIATEK_MT8183_MCUCFG_H */ diff --git a/src/soc/mediatek/mt8183/mmu_operations.c b/src/soc/mediatek/mt8183/mmu_operations.c new file mode 100644 index 0000000000..d932e056f9 --- /dev/null +++ b/src/soc/mediatek/mt8183/mmu_operations.c @@ -0,0 +1,24 @@ +/* + * 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/mcucfg.h> +#include <soc/mmu_operations.h> + +void mtk_soc_disable_l2c_sram(void) +{ + /* Turn off L2C SRAM and return it to L2 cache. */ + write32(&mt8183_mcucfg->l2c_cfg_mp0, 7 << 8); +} diff --git a/src/soc/mediatek/mt8183/soc.c b/src/soc/mediatek/mt8183/soc.c new file mode 100644 index 0000000000..b8348a1457 --- /dev/null +++ b/src/soc/mediatek/mt8183/soc.c @@ -0,0 +1,36 @@ +/* + * 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 <device/device.h> +#include <soc/mmu_operations.h> + +static void soc_init(struct device *dev) +{ + mtk_mmu_disable_l2c_sram(); +} + +static struct device_operations soc_ops = { + .init = soc_init, +}; + +static void enable_soc_dev(struct device *dev) +{ + dev->ops = &soc_ops; +} + +struct chip_operations soc_mediatek_mt8183_ops = { + CHIP_NAME("SOC Mediatek MT8183") + .enable_dev = enable_soc_dev, +}; |