1if ARCH_ROCKCHIP 2 3config ROCKCHIP_RK3036 4 bool "Support Rockchip RK3036" 5 select CPU_V7 6 select SUPPORT_SPL 7 select SPL 8 help 9 The Rockchip RK3036 is a ARM-based SoC with a dual-core Cortex-A7 10 including NEON and GPU, Mali-400 graphics, several DDR3 options 11 and video codec support. Peripherals include Gigabit Ethernet, 12 USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs. 13 14config ROCKCHIP_RK3128 15 bool "Support Rockchip RK3128" 16 select CPU_V7 17 help 18 The Rockchip RK3128 is a ARM-based SoC with a quad-core Cortex-A7 19 including NEON and GPU, Mali-400 graphics, several DDR3 options 20 and video codec support. Peripherals include Gigabit Ethernet, 21 USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs. 22 23config ROCKCHIP_RK3188 24 bool "Support Rockchip RK3188" 25 select CPU_V7 26 select SPL_BOARD_INIT if SPL 27 select SUPPORT_SPL 28 select SPL 29 select SPL_CLK 30 select SPL_PINCTRL 31 select SPL_REGMAP 32 select SPL_SYSCON 33 select SPL_RAM 34 select SPL_DRIVERS_MISC_SUPPORT 35 select SPL_ROCKCHIP_EARLYRETURN_TO_BROM 36 select BOARD_LATE_INIT 37 select ROCKCHIP_BROM_HELPER 38 help 39 The Rockchip RK3188 is a ARM-based SoC with a quad-core Cortex-A9 40 including NEON and GPU, 512KB L2 cache, Mali-400 graphics, two 41 video interfaces, several memory options and video codec support. 42 Peripherals include Fast Ethernet, USB2 host and OTG, SDIO, I2S, 43 UART, SPI, I2C and PWMs. 44 45config ROCKCHIP_RK322X 46 bool "Support Rockchip RK3228/RK3229" 47 select CPU_V7 48 select SUPPORT_SPL 49 select SPL 50 select ROCKCHIP_BROM_HELPER 51 select DEBUG_UART_BOARD_INIT 52 help 53 The Rockchip RK3229 is a ARM-based SoC with a dual-core Cortex-A7 54 including NEON and GPU, Mali-400 graphics, several DDR3 options 55 and video codec support. Peripherals include Gigabit Ethernet, 56 USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs. 57 58config ROCKCHIP_RK3288 59 bool "Support Rockchip RK3288" 60 select CPU_V7 61 select SPL_BOARD_INIT if SPL 62 select SUPPORT_SPL 63 select SPL 64 imply USB_FUNCTION_ROCKUSB 65 imply CMD_ROCKUSB 66 help 67 The Rockchip RK3288 is a ARM-based SoC with a quad-core Cortex-A17 68 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two 69 video interfaces supporting HDMI and eDP, several DDR3 options 70 and video codec support. Peripherals include Gigabit Ethernet, 71 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs. 72 73config ROCKCHIP_RK3328 74 bool "Support Rockchip RK3328" 75 select ARM64 76 help 77 The Rockchip RK3328 is a ARM-based SoC with a quad-core Cortex-A53. 78 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two 79 video interfaces supporting HDMI and eDP, several DDR3 options 80 and video codec support. Peripherals include Gigabit Ethernet, 81 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs. 82 83config ROCKCHIP_RK3368 84 bool "Support Rockchip RK3368" 85 select ARM64 86 select SUPPORT_SPL 87 select SUPPORT_TPL 88 select TPL_NEEDS_SEPARATE_TEXT_BASE if SPL 89 select TPL_NEEDS_SEPARATE_STACK if TPL 90 imply SPL_SEPARATE_BSS 91 imply SPL_SERIAL_SUPPORT 92 imply TPL_SERIAL_SUPPORT 93 select DEBUG_UART_BOARD_INIT 94 select SYS_NS16550 95 help 96 The Rockchip RK3368 is a ARM-based SoC with a octa-core (organised 97 into a big and little cluster with 4 cores each) Cortex-A53 including 98 AdvSIMD, 512KB L2 cache (for the big cluster) and 256 KB L2 cache 99 (for the little cluster), PowerVR G6110 based graphics, one video 100 output processor supporting LVDS/HDMI/eDP, several DDR3 options and 101 video codec support. 102 103 On-chip peripherals include Gigabit Ethernet, USB2 host and OTG, SDIO, 104 I2S, UARTs, SPI, I2C and PWMs. 105 106if ROCKCHIP_RK3368 107 108config TPL_LDSCRIPT 109 default "arch/arm/mach-rockchip/rk3368/u-boot-tpl.lds" 110 111config TPL_TEXT_BASE 112 default 0xff8c1000 113 114config TPL_MAX_SIZE 115 default 28672 116 117config TPL_STACK 118 default 0xff8cffff 119 120endif 121 122config ROCKCHIP_RK3399 123 bool "Support Rockchip RK3399" 124 select ARM64 125 select SUPPORT_SPL 126 select SPL 127 select SPL_SEPARATE_BSS 128 select SPL_SERIAL_SUPPORT 129 select SPL_DRIVERS_MISC_SUPPORT 130 select DEBUG_UART_BOARD_INIT 131 select BOARD_LATE_INIT 132 select ROCKCHIP_BROM_HELPER 133 help 134 The Rockchip RK3399 is a ARM-based SoC with a dual-core Cortex-A72 135 and quad-core Cortex-A53. 136 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two 137 video interfaces supporting HDMI and eDP, several DDR3 options 138 and video codec support. Peripherals include Gigabit Ethernet, 139 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs. 140 141config ROCKCHIP_RV1108 142 bool "Support Rockchip RV1108" 143 select CPU_V7 144 help 145 The Rockchip RV1108 is a ARM-based SoC with a single-core Cortex-A7 146 and a DSP. 147 148config SPL_ROCKCHIP_BACK_TO_BROM 149 bool "SPL returns to bootrom" 150 default y if ROCKCHIP_RK3036 151 select ROCKCHIP_BROM_HELPER 152 depends on SPL 153 help 154 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled, 155 SPL will return to the boot rom, which will then load the U-Boot 156 binary to keep going on. 157 158config TPL_ROCKCHIP_BACK_TO_BROM 159 bool "TPL returns to bootrom" 160 default y if ROCKCHIP_RK3368 161 select ROCKCHIP_BROM_HELPER 162 depends on TPL 163 help 164 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled, 165 SPL will return to the boot rom, which will then load the U-Boot 166 binary to keep going on. 167 168config ROCKCHIP_BOOT_MODE_REG 169 hex "Rockchip boot mode flag register address" 170 default 0x200081c8 if ROCKCHIP_RK3036 171 default 0x20004040 if ROCKCHIP_RK3188 172 default 0x110005c8 if ROCKCHIP_RK322X 173 default 0xff730094 if ROCKCHIP_RK3288 174 default 0xff738200 if ROCKCHIP_RK3368 175 default 0xff320300 if ROCKCHIP_RK3399 176 default 0x10300580 if ROCKCHIP_RV1108 177 default 0 178 help 179 The Soc will enter to different boot mode(defined in asm/arch/boot_mode.h) 180 according to the value from this register. 181 182config ROCKCHIP_SPL_RESERVE_IRAM 183 hex "Size of IRAM reserved in SPL" 184 default 0 185 help 186 SPL may need reserve memory for firmware loaded by SPL, whose load 187 address is in IRAM and may overlay with SPL text area if not 188 reserved. 189 190config ROCKCHIP_BROM_HELPER 191 bool 192 193config SPL_ROCKCHIP_EARLYRETURN_TO_BROM 194 bool "SPL requires early-return (for RK3188-style BROM) to BROM" 195 depends on SPL && ENABLE_ARM_SOC_BOOT0_HOOK 196 help 197 Some Rockchip BROM variants (e.g. on the RK3188) load the 198 first stage in segments and enter multiple times. E.g. on 199 the RK3188, the first 1KB of the first stage are loaded 200 first and entered; after returning to the BROM, the 201 remainder of the first stage is loaded, but the BROM 202 re-enters at the same address/to the same code as previously. 203 204 This enables support code in the BOOT0 hook for the SPL stage 205 to allow multiple entries. 206 207config TPL_ROCKCHIP_EARLYRETURN_TO_BROM 208 bool "TPL requires early-return (for RK3188-style BROM) to BROM" 209 depends on TPL && ENABLE_ARM_SOC_BOOT0_HOOK 210 help 211 Some Rockchip BROM variants (e.g. on the RK3188) load the 212 first stage in segments and enter multiple times. E.g. on 213 the RK3188, the first 1KB of the first stage are loaded 214 first and entered; after returning to the BROM, the 215 remainder of the first stage is loaded, but the BROM 216 re-enters at the same address/to the same code as previously. 217 218 This enables support code in the BOOT0 hook for the TPL stage 219 to allow multiple entries. 220 221config SPL_MMC_SUPPORT 222 default y if !SPL_ROCKCHIP_BACK_TO_BROM 223 224source "arch/arm/mach-rockchip/rk3036/Kconfig" 225source "arch/arm/mach-rockchip/rk3128/Kconfig" 226source "arch/arm/mach-rockchip/rk3188/Kconfig" 227source "arch/arm/mach-rockchip/rk322x/Kconfig" 228source "arch/arm/mach-rockchip/rk3288/Kconfig" 229source "arch/arm/mach-rockchip/rk3328/Kconfig" 230source "arch/arm/mach-rockchip/rk3368/Kconfig" 231source "arch/arm/mach-rockchip/rk3399/Kconfig" 232source "arch/arm/mach-rockchip/rv1108/Kconfig" 233endif 234