From 3d7b6069e1c8e4e2054fd4648e8089f20a1990ff Mon Sep 17 00:00:00 2001 From: Yidi Lin Date: Fri, 31 Jul 2015 17:10:40 +0800 Subject: mediatek/mt8173: Add a stub implementation of the MT8173 SoC BUG=chrome-os-partner:36682 TEST=emerge-oak coreboot BRANCH=none Change-Id: I748752d5abca813a0469d3a76e4d40fcbeb9b959 Signed-off-by: Patrick Georgi Original-Commit-Id: ece2f412d94f071a6f5f1dbed4dfaea504da9e1a Original-Change-Id: I1dd5567a10d20840313703cfcd328bec591b4941 Original-Signed-off-by: Yidi Lin Original-Reviewed-on: https://chromium-review.googlesource.com/292558 Original-Reviewed-by: Julius Werner Reviewed-on: https://review.coreboot.org/12587 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer --- src/soc/mediatek/mt8173/include/soc/addressmap.h | 62 +++++++++ src/soc/mediatek/mt8173/include/soc/infracfg.h | 56 ++++++++ src/soc/mediatek/mt8173/include/soc/mcucfg.h | 111 +++++++++++++++ src/soc/mediatek/mt8173/include/soc/memlayout.ld | 53 ++++++++ src/soc/mediatek/mt8173/include/soc/pericfg.h | 96 +++++++++++++ src/soc/mediatek/mt8173/include/soc/spm.h | 163 +++++++++++++++++++++++ src/soc/mediatek/mt8173/include/soc/timer.h | 75 +++++++++++ 7 files changed, 616 insertions(+) create mode 100644 src/soc/mediatek/mt8173/include/soc/addressmap.h create mode 100644 src/soc/mediatek/mt8173/include/soc/infracfg.h create mode 100644 src/soc/mediatek/mt8173/include/soc/mcucfg.h create mode 100644 src/soc/mediatek/mt8173/include/soc/memlayout.ld create mode 100644 src/soc/mediatek/mt8173/include/soc/pericfg.h create mode 100644 src/soc/mediatek/mt8173/include/soc/spm.h create mode 100644 src/soc/mediatek/mt8173/include/soc/timer.h (limited to 'src/soc/mediatek/mt8173/include') diff --git a/src/soc/mediatek/mt8173/include/soc/addressmap.h b/src/soc/mediatek/mt8173/include/soc/addressmap.h new file mode 100644 index 0000000000..37a22abbaf --- /dev/null +++ b/src/soc/mediatek/mt8173/include/soc/addressmap.h @@ -0,0 +1,62 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2015 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __SOC_MEDIATEK_MT8173_INCLUDE_SOC_ADDRESS_MAP_H__ +#define __SOC_MEDIATEK_MT8173_INCLUDE_SOC_ADDRESS_MAP_H__ + +#include +#include + +enum { + VER_BASE = 0x08000000, + IO_PHYS = 0x10000000, + DDR_BASE = 0x40000000 +}; + +enum { + CKSYS_BASE = IO_PHYS, + INFRACFG_AO_BASE = IO_PHYS + 0x1000, + PERI_CON_BASE = IO_PHYS + 0x3000, + CHA_DRAMCAO_BASE = IO_PHYS + 0x4000, + GPIO_BASE = IO_PHYS + 0x5000, + SPM_BASE = IO_PHYS + 0x6000, + RGU_BASE = IO_PHYS + 0x7000, + GPT_BASE = IO_PHYS + 0x8000, + PMIC_WRAP_BASE = IO_PHYS + 0xD000, + CHA_DDRPHY_BASE = IO_PHYS + 0xF000, + CHB_DRAMCAO_BASE = IO_PHYS + 0x11000, + CHB_DDRPHY_BASE = IO_PHYS + 0x12000, + MCUCFG_BASE = IO_PHYS + 0x200000, + EMI_BASE = IO_PHYS + 0x203000, + EFUSE_BASE = IO_PHYS + 0x206000, + APMIXED_BASE = IO_PHYS + 0x209000, + CHA_DRAMCNAO_BASE = IO_PHYS + 0x20E000, + CHB_DRAMCNAO_BASE = IO_PHYS + 0x213000, + ANA_MIPI_CS1_BASE = IO_PHYS + 0x218000, + UART0_BASE = IO_PHYS + 0x1002000, + SPI_BASE = IO_PHYS + 0x100A000, + I2C_BASE = IO_PHYS + 0x1007000, + I2C_DMA_BASE = IO_PHYS + 0x1000080, + SFLASH_REG_BASE = IO_PHYS + 0x100D000, + SSUSB_MAC_BASE = IO_PHYS + 0x1270000, + SSUSB_IPPC_BASE = IO_PHYS + 0x1280700, + SSUSB_SIF_BASE = IO_PHYS + 0x1290800, +}; + +#endif /* __SOC_MEDIATEK_MT8173_INCLUDE_SOC_ADDRESS_MAP_H___ */ diff --git a/src/soc/mediatek/mt8173/include/soc/infracfg.h b/src/soc/mediatek/mt8173/include/soc/infracfg.h new file mode 100644 index 0000000000..576142082a --- /dev/null +++ b/src/soc/mediatek/mt8173/include/soc/infracfg.h @@ -0,0 +1,56 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2015 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __SOC_MEDIATEK_MT8173_INFRACFG_H__ +#define __SOC_MEDIATEK_MT8173_INFRACFG_H__ + +#include +#include + +struct mt8173_infracfg_regs { + u32 top_ckmuxsel; + u32 reserved0; + u32 top_ckdiv1; + u32 reserved1; + u32 top_dcmctl; + u32 top_dcmdbc; + u32 reserved2[6]; + u32 infra_rst0; + u32 infra_rst1; + u32 reserved3[2]; + u32 infra_pdn0; + u32 infra_pdn1; + u32 reserved4[118]; + u32 topaxi_prot_en; + u32 topaxi_prot_sta0; + u32 topaxi_prot_sta1; /* 0x228 */ +}; + +check_member(mt8173_infracfg_regs, infra_pdn0, 0x40); +check_member(mt8173_infracfg_regs, topaxi_prot_sta1, 0x228); + +static struct mt8173_infracfg_regs *const mt8173_infracfg = + (void *)INFRACFG_AO_BASE; + +enum { + INFRA_PMIC_WRAP_RST = 1 << 7, + L2C_SRAM_PDN = 1 << 7 +}; + +#endif /* __SOC_MEDIATEK_MT8173_INFRACFG_H__ */ diff --git a/src/soc/mediatek/mt8173/include/soc/mcucfg.h b/src/soc/mediatek/mt8173/include/soc/mcucfg.h new file mode 100644 index 0000000000..5ac347441c --- /dev/null +++ b/src/soc/mediatek/mt8173/include/soc/mcucfg.h @@ -0,0 +1,111 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2015 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __SOC_MEDIATEK_MT8173_MCUCFG_H__ +#define __SOC_MEDIATEK_MT8173_MCUCFG_H__ + +#include + +struct mt8173_mcucfg_regs { + u32 mp0_ca7l_cache_config; + struct { + u32 mem_delsel0; + u32 mem_delsel1; + } mp0_cpu[4]; + u32 mp0_cache_mem_delsel0; + u32 mp0_cache_mem_delsel1; + u32 mp0_axi_config; + u32 mp0_misc_config[10]; + 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 reserved0_0[100]; + u32 mp1_cpucfg; + u32 mp1_miscdbg; + u32 reserved0_1[13]; + u32 mp1_rst_ctl; + u32 mp1_clkenm_div; + u32 reserved0_2[7]; + u32 mp1_config_res; + u32 reserved0_3[101]; + u32 mp0_rst_status; /* 0x400 */ + u32 mp0_dbg_ctrl; + u32 mp0_dbg_flag; + u32 mp0_ca7l_ir_mon; + struct { + u32 pc_lw; + u32 pc_hw; + u32 fp_arch32; + u32 sp_arch32; + u32 fp_arch64_lw; + u32 fp_arch64_hw; + u32 sp_arch64_lw; + u32 sp_arch64_hw; + } mp0_dbg_core[4]; + u32 dfd_ctrl; + u32 dfd_cnt_l; + u32 dfd_cnt_h; + u32 misccfg_mp0_rw_rsvd; + u32 misccfg_sec_vio_status0; + u32 misccfg_sec_vio_status1; + u32 reserved1[22]; + u32 misccfg_rw_rsvd; /* 0x500 */ + u32 mcusys_dbg_mon_sel_a; + u32 mcusys_dbg_mon; + u32 reserved2[61]; + u32 mcusys_config_a; /* 0x600 */ + u32 mcusys_config1_a; + u32 mcusys_gic_peribase_a; + u32 reserved3; + u32 sec_range0_start; /* 0x610 */ + u32 sec_range0_end; + u32 sec_range_enable; + u32 reserved4; + u32 int_pol_ctl[8]; /* 0x620 */ + u32 aclken_div; /* 0x640 */ + u32 pclken_div; + u32 l2c_sram_ctrl; + u32 armpll_jit_ctrl; + u32 cci_addrmap; /* 0x650 */ + u32 cci_config; + u32 cci_periphbase; + u32 cci_nevntcntovfl; + u32 cci_clk_ctrl; /* 0x660 */ + u32 cci_acel_s1_ctrl; + u32 bus_fabric_dcm_ctrl; + u32 reserved5; + u32 xgpt_ctl; /* 0x670 */ + u32 xgpt_idx; + u32 ptpod2_ctl0; + u32 ptpod2_ctl1; + u32 mcusys_revid; + u32 mcusys_rw_rsvd0; + u32 mcusys_rw_rsvd1; +}; + +check_member(mt8173_mcucfg_regs, mcusys_rw_rsvd1, 0x688); + +static struct mt8173_mcucfg_regs * const mt8173_mcucfg = (void *)MCUCFG_BASE; + +#endif /* __SOC_MEDIATEK_MT8173_MCUCFG_H__ */ diff --git a/src/soc/mediatek/mt8173/include/soc/memlayout.ld b/src/soc/mediatek/mt8173/include/soc/memlayout.ld new file mode 100644 index 0000000000..a703808077 --- /dev/null +++ b/src/soc/mediatek/mt8173/include/soc/memlayout.ld @@ -0,0 +1,53 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2015 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include + +#include + +/* + * SRAM_L2C is the half part of L2 cache that we borrow it to be used as SRAM. + * It will be returned before starting the ramstage. + * SRAM_L2C and SRAM can be cached, but only SRAM is DMA-able. + */ +#define SRAM_L2C_START(addr) SYMBOL(sram_l2c, addr) +#define SRAM_L2C_END(addr) SYMBOL(esram_l2c, addr) + +SECTIONS +{ + SRAM_L2C_START(0x000C0000) + BOOTBLOCK(0x000C1000, 85K) + VERSTAGE(0x000D7000, 114K) + PRERAM_CBFS_CACHE(0x000F6000, 16K) + SRAM_L2C_END(0x00100000) + + SRAM_START(0x00100000) + VBOOT2_WORK(0x00100000, 12K) + PRERAM_CBMEM_CONSOLE(0x00103000, 16K) + TIMESTAMP(0x00107000, 4K) + ROMSTAGE(0x00108000, 92K) + STACK(0x00124000, 16K) + TTB(0x00128000, 28K) + DMA_COHERENT(0x0012F000, 4K) + SRAM_END(0x00130000) + + DRAM_START(0x40000000) + POSTRAM_CBFS_CACHE(0x40100000, 1M) + RAMSTAGE(0x40200000, 256K) +} diff --git a/src/soc/mediatek/mt8173/include/soc/pericfg.h b/src/soc/mediatek/mt8173/include/soc/pericfg.h new file mode 100644 index 0000000000..d2ea0de505 --- /dev/null +++ b/src/soc/mediatek/mt8173/include/soc/pericfg.h @@ -0,0 +1,96 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2015 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __SOC_MEDIATEK_MT8173_PERICFG_H__ +#define __SOC_MEDIATEK_MT8173_PERICFG_H__ + +#include +#include + +struct mt8173_pericfg_regs { + u32 rst0; + u32 rst1; + u32 pdn0_set; + u32 pdn1_set; + u32 pdn0_clr; + u32 pdn1_clr; + u32 pdn0_sta; + u32 pdn1_sta; + u32 pdn_md1_set; + u32 pdn_md2_set; + u32 pdn_md1_clr; + u32 pdn_md2_clr; + u32 pdn_md1_sta; + u32 pdn_md2_sta; + u32 pdn_md_mask; + u32 reserved0[5]; + u32 dcmctl; + u32 dcmdbc; + u32 dcmfsel; + u32 cksel; + u32 reserved1[104]; + u32 axi_bus_ctl1; + u32 axi_bus_ctl2; + u32 axi_bus_ctl3; + u32 axi_si0_ctl; + u32 axi_si1_ctl; + u32 axi_mi_sta; + u32 reserved2[58]; + u32 axi_ahb_lmt_con1; + u32 axi_ahb_lmt_con2; + u32 axi_ahb_lmt_con3; + u32 axi_ahb_lmt_con4; + u32 axi_ahb_lmt_con5; + u32 axi_ahb_lmt_con6; + u32 reserved3[2]; + u32 axi_axi_lmt_con1; + u32 axi_axi_lmt_con2; + u32 axi_axi_lmt_con3; + u32 axi_axi_lmt_con4; + u32 axi_axi_lmt_con5; + u32 axi_axi_lmt_con6; + u32 axi_axi_lmt_con7; + u32 axi_axi_lmt_con8; + u32 axi_axi_lmt_con9; + u32 reserved4[47]; + u32 usb_wakeup_dec_con0; + u32 usb_wakeup_dec_con1; + u32 usb_wakeup_dec_con2; + u32 uart_ck_source_sel; + u32 reserved5[1]; + u32 usb_wakeup_dec_con3a; + u32 reserved6[58]; + u32 ssusb_rst; + u32 ssusb_pdn_set; + u32 ssusb_pdn_clr; + u32 ssusb_pdn_sta; +}; + +static struct mt8173_pericfg_regs * const mt8173_pericfg = + (void *)PERI_CON_BASE; + +/* + * UART power down control + */ + +enum { + PERICFG_UART0_PDN = 1 << 19 +}; + +#endif /* __SOC_MEDIATEK_MT8173_PERICFG_H__ */ diff --git a/src/soc/mediatek/mt8173/include/soc/spm.h b/src/soc/mediatek/mt8173/include/soc/spm.h new file mode 100644 index 0000000000..a4d6d64b13 --- /dev/null +++ b/src/soc/mediatek/mt8173/include/soc/spm.h @@ -0,0 +1,163 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2015 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __SOC_MEDIATEK_MT8173_SPM_H__ +#define __SOC_MEDIATEK_MT8173_SPM_H__ + +#include +#include + +enum { + SPM_PROJECT_CODE = 0xb16 +}; + +struct mt8173_spm_regs { + u32 poweron_config_set; + u32 reserved1[3]; + u32 power_on_val0; /* 0x010 */ + u32 power_on_val1; + u32 reserved2[58]; + u32 clk_settle; /* 0x100 */ + u32 reserved3[63]; + u32 ca7_cpu0_pwr_con; /* 0x200 */ + u32 ca7_dbg_pwr_con; + u32 ca7_cputop_pwr_con; + u32 reserved4; + u32 vde_pwr_con; /* 0x210 */ + u32 mfg_pwr_con; + u32 ca7_cpu1_pwr_con; /* 0x218 */ + u32 ca7_cpu2_pwr_con; + u32 ca7_cpu3_pwr_con; /* 0x220 */ + u32 reserved5[3]; + u32 ven_pwr_con; /* 0x230 */ + u32 ifr_pwr_con; + u32 isp_pwr_con; + u32 dis_pwr_con; + u32 dpy_pwr_con; /* 0x240 */ + u32 ca7_cputop_l2_pdn; /* 0x244 */ + u32 ca7_cputop_l2_sleep; + u32 reserved6[4]; + struct { /* 0x25c */ + u32 l1_pdn; + u32 reserved; + } ca7_cpu[4]; + u32 gcpu_sram_con; /* 0x27c */ + u32 dpy2_pwr_con; /* 0x280 */ + u32 md_pwr_con; + u32 reserved11[2]; + u32 mcu_pwr_con; /* 0x290 */ + u32 ifr_sramrom_con; + u32 mjc_pwr_con; + u32 audio_pwr_con; + u32 ca15_cpu_pwr_con[4]; /* 0x2a0 */ + u32 ca15_cputop_pwr_con; /* 0x2b0 */ + u32 ca15_l1_pwr_con; /* 0x2b4 */ + u32 ca15_l2_pwr_con; /* 0x2b8 */ + u32 reserved12; + u32 mfg_2d_pwr_con; /* 0x2c0 */ + u32 mfg_async_pwr_con; + u32 vpu_sram_con; + u32 reserved13[17]; + u32 pcm_con0; /* 0x310 */ + u32 pcm_con1; + u32 pcm_im_ptr; + u32 pcm_im_len; + u32 pcm_reg_data_ini; /* 0x320 */ + u32 reserved14[7]; + u32 pcm_event_vector0; /* 0x340 */ + u32 pcm_event_vector1; + u32 pcm_event_vector2; + u32 pcm_event_vector3; + u32 reserved15; + u32 pcm_mas_pause_mask; /* 0x354 */ + u32 pcm_pwr_io_en; + u32 pcm_timer_val; + u32 pcm_timer_out; + u32 reserved16[7]; + u32 pcm_reg_data[16]; /* 0x380 */ + u32 pcm_event_reg_sta; + u32 pcm_fsm_sta; + u32 pcm_im_host_rw_ptr; + u32 pcm_im_host_rw_dat; + u32 pcm_event_vector4; + u32 pcm_event_vector5; + u32 pcm_event_vector6; + u32 pcm_event_vector7; + u32 pcm_sw_int_set; + u32 pcm_sw_int_clear; + u32 reserved17[6]; + u32 clk_con; /* 0x400 */ + u32 sleep_dual_vcore_pwr_con; /* 0x404 */ + u32 sleep_ptpod2_con; + u32 reserved18[125]; + u32 apmcu_pwrctl; /* 0x600 */ + u32 ap_dvfs_con_set; + u32 ap_stanby_con; + u32 pwr_status; /* 0x60c */ + u32 pwr_status_2nd; /* 0x610 */ + u32 ap_bsi_req; + u8 reserved19[0x720 - 0x618]; + u32 sleep_timer_sta; /* 0x720 */ + u32 reserved20[15]; + u32 sleep_twam_con; /* 0x760 */ + u32 sleep_twam_status0; + u32 sleep_twam_status1; + u32 sleep_twam_status2; + u32 sleep_twam_status3; /* 0x770 */ + u32 reserved21[39]; + u32 sleep_wakeup_event_mask; /* 0x810 */ + u32 sleep_cpu_wakeup_event; + u32 sleep_md32_wakeup_event_mask; + u32 reserved22[2]; + u32 pcm_wdt_timer_val; /* 0x824 */ + u32 pcm_wdt_timer_out; + u32 reserved23; + u32 pcm_md32_mailbox; /* 0x830 */ + u32 pcm_md32_irq; + u32 reserved24[50]; + u32 sleep_isr_mask; /* 0x900 */ + u32 sleep_isr_status; + u32 reserved25[2]; + u32 sleep_isr_raw_sta; /* 0x910 */ + u32 sleep_md32_isr_raw_sta; + u32 sleep_wakeup_misc; + u32 sleep_bus_protect_rdy; + u32 sleep_subsys_idle_sta; /* 0x920 */ + u8 reserved26[0xb00 - 0x924]; + u32 pcm_reserve; /* 0xb00 */ + u32 pcm_reserve2; + u32 pcm_flags; + u32 pcm_src_req; + u32 reserved27[4]; + u32 pcm_debug_con; /* 0xb20 */ + u32 reserved28[3]; + u32 ca7_cpu_irq_mask[4]; /* 0xb30 */ + u32 ca15_cpu_irq_mask[4]; + u32 reserved29[4]; + u32 pcm_pasr_dpd[4]; /* 0xb60 */ + u8 reserved30[0xf00 - 0xb70]; + u32 sleep_ca7_wfi_en[4]; /* 0xf00 */ + u32 sleep_ca15_wfi_en[4]; +}; + +check_member(mt8173_spm_regs, sleep_ca15_wfi_en[3], 0xf1c); + +static struct mt8173_spm_regs * const mt8173_spm = (void *)SPM_BASE; + +#endif /* __SOC_MEDIATEK_MT8173_SPM_H__ */ diff --git a/src/soc/mediatek/mt8173/include/soc/timer.h b/src/soc/mediatek/mt8173/include/soc/timer.h new file mode 100644 index 0000000000..b38feb0e9a --- /dev/null +++ b/src/soc/mediatek/mt8173/include/soc/timer.h @@ -0,0 +1,75 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2015 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __SOC_MEDIATEK_MT8173_TIMER_H__ +#define __SOC_MEDIATEK_MT8173_TIMER_H__ + +#include +#include + +struct mt8173_gpt_regs { + u32 irqen; + u32 irqsta; + u32 irqack; + u32 reserved0; + u32 gpt1_con; + u32 gpt1_clk; + u32 gpt1_cnt; + u32 gpt1_compare; + u32 gpt2_con; + u32 gpt2_clk; + u32 gpt2_cnt; + u32 gpt2_compare; + u32 gpt3_con; + u32 gpt3_clk; + u32 gpt3_cnt; + u32 gpt3_compare; + u32 gpt4_con; + u32 gpt4_clk; + u32 gpt4_cnt; + u32 gpt4_compare; + u32 gpt5_con; + u32 gpt5_clk; + u32 gpt5_cnt; + u32 gpt5_compare; + u32 gpt6_con; + u32 gpt6_clk; + u32 gpt6_cntl; + u32 gpt6_comparel; + u32 reserved1[2]; + u32 gpt6_cnth; + u32 gpt6_compareh; + u32 apxgpt_irqmask; + u32 apxgpt_irqmask1; +}; + +static struct mt8173_gpt_regs * const mt8173_gpt = (void *)GPT_BASE; + +enum { + GPT_CON_EN = 0x01, + GPT_CON_CLR = 0x02, + GPT_MODE_ONE_SHOT = 0x00, + GPT_MODE_REPEAT = 0x10, + GPT_MODE_KEEP_GO = 0x20, + GPT_MODE_FREERUN = 0x30, + GPT_SYS_CLK = 0x00, + GPT_SYS_RTC = 0x01, +}; + +#endif /* __SOC_MEDIATEK_MT8173_TIMER_H__ */ -- cgit v1.2.3