| Weijie Gao | 02cd449 | 2020-04-21 09:28:34 +0200 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | /* |
| 3 | * Copyright (C) 2020 MediaTek Inc. |
| 4 | * |
| 5 | * Author: Weijie Gao <weijie.gao@mediatek.com> |
| 6 | */ |
| 7 | |
| 8 | #ifndef _MT7628_H_ |
| 9 | #define _MT7628_H_ |
| 10 | |
| 11 | #define SYSCTL_BASE 0x10000000 |
| 12 | #define SYSCTL_SIZE 0x100 |
| 13 | #define MEMCTL_BASE 0x10000300 |
| 14 | #define MEMCTL_SIZE 0x100 |
| 15 | #define RBUSCTL_BASE 0x10000400 |
| 16 | #define RBUSCTL_SIZE 0x100 |
| 17 | #define RGCTL_BASE 0x10001000 |
| 18 | #define RGCTL_SIZE 0x800 |
| 19 | |
| 20 | #define SYSCTL_EFUSE_CFG_REG 0x08 |
| 21 | #define EFUSE_MT7688 0x100000 |
| 22 | |
| 23 | #define SYSCTL_CHIP_REV_ID_REG 0x0c |
| 24 | #define PKG_ID 0x10000 |
| 25 | #define PKG_ID_AN 1 |
| 26 | #define PKG_ID_KN 0 |
| 27 | #define VER_S 8 |
| 28 | #define VER_M 0xf00 |
| 29 | #define ECO_S 0 |
| 30 | #define ECO_M 0x0f |
| 31 | |
| 32 | #define SYSCTL_SYSCFG0_REG 0x10 |
| 33 | #define XTAL_FREQ_SEL 0x40 |
| 34 | #define XTAL_40MHZ 1 |
| 35 | #define XTAL_25MHZ 0 |
| 36 | #define CHIP_MODE_S 1 |
| 37 | #define CHIP_MODE_M 0x0e |
| 38 | #define DRAM_TYPE 0x01 |
| 39 | #define DRAM_DDR1 1 |
| 40 | #define DRAM_DDR2 0 |
| 41 | |
| 42 | #define SYSCTL_ROM_STATUS_REG 0x28 |
| 43 | |
| 44 | #define SYSCTL_CLKCFG0_REG 0x2c |
| 45 | #define DIS_BBP_SLEEP 0x08 |
| 46 | #define EN_BBP_CLK 0x04 |
| 47 | #define CPU_PLL_FROM_BBP 0x02 |
| 48 | #define CPU_PLL_FROM_XTAL 0x01 |
| 49 | |
| 50 | #define SYSCTL_RSTCTL_REG 0x34 |
| 51 | #define MC_RST 0x400 |
| 52 | |
| 53 | #define SYSCTL_AGPIO_CFG_REG 0x3c |
| 54 | #define EPHY_GPIO_AIO_EN_S 17 |
| 55 | #define EPHY_GPIO_AIO_EN_M 0x1e0000 |
| 56 | |
| 57 | #define SYSCTL_GPIO_MODE1_REG 0x60 |
| 58 | #define UART2_MODE_S 26 |
| 59 | #define UART2_MODE_M 0xc000000 |
| 60 | #define UART1_MODE_S 24 |
| 61 | #define UART1_MODE_M 0x3000000 |
| 62 | #define UART0_MODE_S 8 |
| 63 | #define UART0_MODE_M 0x300 |
| 64 | #define SPIS_MODE_S 2 |
| 65 | #define SPIS_MODE_M 0x0c |
| 66 | |
| 67 | #define RBUSCTL_DYN_CFG0_REG 0x40 |
| 68 | #define CPU_FDIV_S 8 |
| 69 | #define CPU_FDIV_M 0xf00 |
| 70 | #define CPU_FFRAC_S 0 |
| 71 | #define CPU_FFRAC_M 0x0f |
| 72 | |
| 73 | #define RGCTL_PMU_G0_REG 0x100 |
| 74 | #define PMU_CFG_EN 0x80000000 |
| 75 | |
| 76 | #define RGCTL_PMU_G1_REG 0x104 |
| 77 | #define RG_BUCK_FPWM 0x02 |
| 78 | |
| 79 | #define RGCTL_PMU_G3_REG 0x10c |
| 80 | #define NI_DDRLDO_STB 0x40000 |
| 81 | #define NI_DDRLDO_EN 0x10000 |
| 82 | #define RG_DDRLDO_VOSEL 0x40 |
| 83 | |
| 84 | #define RGCTL_DDR_PAD_CK_G0_REG 0x700 |
| 85 | #define RGCTL_DDR_PAD_CMD_G0_REG 0x708 |
| 86 | #define RGCTL_DDR_PAD_DQ_G0_REG 0x710 |
| 87 | #define RGCTL_DDR_PAD_DQS_G0_REG 0x718 |
| 88 | #define RTT_S 8 |
| 89 | #define RTT_M 0x700 |
| 90 | |
| 91 | #define RGCTL_DDR_PAD_CK_G1_REG 0x704 |
| 92 | #define RGCTL_DDR_PAD_CMD_G1_REG 0x70c |
| 93 | #define RGCTL_DDR_PAD_DQ_G1_REG 0x714 |
| 94 | #define RGCTL_DDR_PAD_DQS_G1_REG 0x71c |
| 95 | #define DRVP_S 0 |
| 96 | #define DRVP_M 0x0f |
| 97 | #define DRVN_S 8 |
| 98 | #define DRVN_M 0xf00 |
| 99 | |
| 100 | #ifndef __ASSEMBLY__ |
| 101 | void mt7628_ddr_init(void); |
| 102 | #endif |
| 103 | |
| 104 | #endif /* _MT7628_H_ */ |