1 /* 2 * (C) Copyright 2022 Rockchip Electronics Co., Ltd 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 #include <common.h> 8 #include <asm/arch/chip_info.h> 9 10 /* 11 * rk3066 chip info: {0x33303041, 0x32303131, 0x31313131, 0x56313031} - 300A20111111V101 12 * rk3168 chip info: {0x33303042, 0x32303132, 0x31303031, 0x56313030} - 300B20121011V100 13 * rk3036 chip info: {0x33303141, 0x32303134, 0x30343231, 0x56313031} - 301A20140421V101 14 * rk3188 chip info: {0x33313042, 0x32303132, 0x31313330, 0x56313030} - 310B20121130V100 15 * rk3188_plus chip info:{0x33313042, 0x32303133, 0x30313331, 0x56313031} - 310B20130131V101 16 * rk312x chip info: {0x33313043, 0x32303134, 0x30343239, 0x56313030} - 310C20140429V100 17 * rk312xb chip info: {0x33313044, 0x32303134, 0x30373330, 0x56313030} - 310D20140730V100 18 * rk3126c chip info: {0x33313044, 0x32303137, 0x30343137, 0x56323030} - 310D20170417V200 19 * rk3288 chip info: {0x33323041, 0x32303133, 0x31313136, 0x56313030} - 320A20131116V100 20 * rk322x chip info: {0x33323042, 0x32303135, 0x31313136, 0x56313030} - 320B20151116V100 21 * rk3368 chip info: {0x33333041, 0x32303134, 0x30393238, 0x56313030} - 330A20140928V100 22 * rk3366 chip info: {0x33333042, 0x32303135, 0x30363234, 0x56313030} - 330B20150624V100 23 * rk3399 chip info: {0x33333043, 0x32303136, 0x30313138, 0x56313030} - 330B20160118V100 24 * rk322xh chip info: {0x33323043, 0x32303136, 0x31313031, 0x56313030} - 320C20161101V100 25 * rk3326 chip info: {0x33333044, 0x32303137, 0x31323134, 0x56313030} - 330D20171214V100 26 * rk3308 chip info: {0x33333045, 0x32303138, 0x30323033, 0x56313030} - 330E20180203V100 27 * rv1126 chip info: {0x42303131, 0x39313032, 0x37303131, 0x30303156} 28 */ 29 30 static int rockchip_get_chip_info(unsigned int chip_info[]) 31 { 32 if (chip_info == NULL) 33 return -EINVAL; 34 35 #if defined(CONFIG_ROCKCHIP_RK3036) 36 chip_info[0] = 0x33303041; 37 #elif defined(CONFIG_ROCKCHIP_RK3188) 38 chip_info[0] = 0x33313042; 39 #elif defined(CONFIG_ROCKCHIP_RK3126) 40 chip_info[0] = 0x33313044; 41 #elif defined(CONFIG_ROCKCHIP_RK322X) 42 chip_info[0] = 0x33323042; 43 #elif defined(CONFIG_ROCKCHIP_RK3288) 44 chip_info[0] = 0x33323041; 45 #elif defined(CONFIG_ROCKCHIP_RK3308) 46 chip_info[0] = 0x33333038; 47 #elif defined(CONFIG_ROCKCHIP_RK3328) 48 chip_info[0] = 0x33323043; 49 chip_info[3] = 0x56313030; 50 #elif defined(CONFIG_ROCKCHIP_RK3368) 51 chip_info[0] = 0x33333041; 52 chip_info[3] = 0x56313030; 53 #elif defined(CONFIG_ROCKCHIP_RK3399) 54 chip_info[0] = 0x33333043; 55 chip_info[3] = 0x56313030; 56 57 /* 58 * Must check CONFIG_ROCKCHIP_RK3326 first! Because RK3326 board defconfig 59 * will contains both CONFIG_ROCKCHIP_RK3326 and CONFIG_ROCKCHIP_PX30, we 60 * would like treat the board as RK3326. 61 */ 62 #elif defined(CONFIG_ROCKCHIP_RK3326) 63 chip_info[0] = 0x33333236; 64 #elif defined(CONFIG_ROCKCHIP_PX30) 65 chip_info[0] = 0x50583330; 66 #elif defined(CONFIG_ROCKCHIP_RK3528) 67 chip_info[0] = 0x33353238; 68 #elif defined(CONFIG_ROCKCHIP_RK3562) 69 chip_info[0] = 0x33353632; 70 #elif defined(CONFIG_ROCKCHIP_RK3568) 71 chip_info[0] = 0x33353638; 72 #elif defined(CONFIG_ROCKCHIP_RK3588) 73 chip_info[0] = 0x33353838; 74 #elif defined(CONFIG_ROCKCHIP_RK3576) 75 chip_info[0] = 0x33353736; 76 #elif defined(CONFIG_ROCKCHIP_RK3506) 77 chip_info[0] = 0x33353046; 78 #endif 79 80 return 0; 81 } 82 83 int rockchip_rockusb_get_chip_info(unsigned int chip_info[]) 84 { 85 int err; 86 87 err = rockchip_get_chip_info(chip_info); 88 if (!err) { 89 /* Fixup chip info for RockUsb */ 90 #if defined(CONFIG_ROCKCHIP_RK3036) 91 chip_info[0] = 0x33303341; 92 #elif defined(CONFIG_ROCKCHIP_RK3126) || defined(CONFIG_ROCKCHIP_RK3128) 93 chip_info[0] = 0x33313241; 94 #elif defined(CONFIG_ROCKCHIP_RK322X) 95 #if defined(CONFIG_ROCKCHIP_RK3128X) 96 chip_info[0] = 0x33313258; 97 #else 98 chip_info[0] = 0x33323241; 99 #endif 100 #elif defined(CONFIG_ROCKCHIP_RK3328) 101 chip_info[0] = 0x33323248; 102 #elif defined(CONFIG_ROCKCHIP_RK3399) 103 chip_info[0] = 0x33333043; 104 #elif defined(CONFIG_ROCKCHIP_RK1808) 105 chip_info[0] = 0x31383041; 106 #elif defined(CONFIG_ROCKCHIP_RV1126) 107 chip_info[0] = 0x31313236; 108 #elif defined(CONFIG_ROCKCHIP_RV1106) 109 chip_info[0] = 0x31313036; 110 #endif 111 } 112 113 return err; 114 } 115