4 bool "Support Rockchip RK3036"
8 imply USB_FUNCTION_ROCKUSB
11 The Rockchip RK3036 is a ARM-based SoC with a dual-core Cortex-A7
12 including NEON and GPU, Mali-400 graphics, several DDR3 options
13 and video codec support. Peripherals include Gigabit Ethernet,
14 USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs.
16 config ROCKCHIP_RK3128
17 bool "Support Rockchip RK3128"
20 The Rockchip RK3128 is a ARM-based SoC with a quad-core Cortex-A7
21 including NEON and GPU, Mali-400 graphics, several DDR3 options
22 and video codec support. Peripherals include Gigabit Ethernet,
23 USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs.
25 config ROCKCHIP_RK3188
26 bool "Support Rockchip RK3188"
28 select SPL_BOARD_INIT if SPL
35 select SPL_DRIVERS_MISC_SUPPORT
36 select SPL_ROCKCHIP_EARLYRETURN_TO_BROM
37 select DEBUG_UART_BOARD_INIT
38 select BOARD_LATE_INIT
39 select ROCKCHIP_BROM_HELPER
41 The Rockchip RK3188 is a ARM-based SoC with a quad-core Cortex-A9
42 including NEON and GPU, 512KB L2 cache, Mali-400 graphics, two
43 video interfaces, several memory options and video codec support.
44 Peripherals include Fast Ethernet, USB2 host and OTG, SDIO, I2S,
45 UART, SPI, I2C and PWMs.
47 config ROCKCHIP_RK322X
48 bool "Support Rockchip RK3228/RK3229"
52 select ROCKCHIP_BROM_HELPER
53 select DEBUG_UART_BOARD_INIT
55 The Rockchip RK3229 is a ARM-based SoC with a dual-core Cortex-A7
56 including NEON and GPU, Mali-400 graphics, several DDR3 options
57 and video codec support. Peripherals include Gigabit Ethernet,
58 USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs.
60 config ROCKCHIP_RK3288
61 bool "Support Rockchip RK3288"
63 select SPL_BOARD_INIT if SPL
66 imply USB_FUNCTION_ROCKUSB
69 The Rockchip RK3288 is a ARM-based SoC with a quad-core Cortex-A17
70 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
71 video interfaces supporting HDMI and eDP, several DDR3 options
72 and video codec support. Peripherals include Gigabit Ethernet,
73 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
85 config ROCKCHIP_RK3328
86 bool "Support Rockchip RK3328"
89 The Rockchip RK3328 is a ARM-based SoC with a quad-core Cortex-A53.
90 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
91 video interfaces supporting HDMI and eDP, several DDR3 options
92 and video codec support. Peripherals include Gigabit Ethernet,
93 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
95 config ROCKCHIP_RK3368
96 bool "Support Rockchip RK3368"
100 select TPL_NEEDS_SEPARATE_TEXT_BASE if SPL
101 select TPL_NEEDS_SEPARATE_STACK if TPL
102 imply SPL_SEPARATE_BSS
103 imply SPL_SERIAL_SUPPORT
104 imply TPL_SERIAL_SUPPORT
105 select DEBUG_UART_BOARD_INIT
107 The Rockchip RK3368 is a ARM-based SoC with a octa-core (organised
108 into a big and little cluster with 4 cores each) Cortex-A53 including
109 AdvSIMD, 512KB L2 cache (for the big cluster) and 256 KB L2 cache
110 (for the little cluster), PowerVR G6110 based graphics, one video
111 output processor supporting LVDS/HDMI/eDP, several DDR3 options and
114 On-chip peripherals include Gigabit Ethernet, USB2 host and OTG, SDIO,
115 I2S, UARTs, SPI, I2C and PWMs.
130 config ROCKCHIP_RK3399
131 bool "Support Rockchip RK3399"
135 select SPL_SEPARATE_BSS
136 select SPL_SERIAL_SUPPORT
137 select SPL_DRIVERS_MISC_SUPPORT
138 select DEBUG_UART_BOARD_INIT
139 select BOARD_LATE_INIT
140 select ROCKCHIP_BROM_HELPER
142 The Rockchip RK3399 is a ARM-based SoC with a dual-core Cortex-A72
143 and quad-core Cortex-A53.
144 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
145 video interfaces supporting HDMI and eDP, several DDR3 options
146 and video codec support. Peripherals include Gigabit Ethernet,
147 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
149 config ROCKCHIP_RV1108
150 bool "Support Rockchip RV1108"
153 The Rockchip RV1108 is a ARM-based SoC with a single-core Cortex-A7
156 config ROCKCHIP_USB_UART
157 bool "Route uart output to usb pins"
159 Rockchip SoCs have the ability to route the signals of the debug
160 uart through the d+ and d- pins of a specific usb phy to enable
161 some form of closed-case debugging. With this option supported
162 SoCs will enable this routing as a debug measure.
164 config SPL_ROCKCHIP_BACK_TO_BROM
165 bool "SPL returns to bootrom"
166 default y if ROCKCHIP_RK3036
167 select ROCKCHIP_BROM_HELPER
170 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
171 SPL will return to the boot rom, which will then load the U-Boot
172 binary to keep going on.
174 config TPL_ROCKCHIP_BACK_TO_BROM
175 bool "TPL returns to bootrom"
176 default y if ROCKCHIP_RK3368
177 select ROCKCHIP_BROM_HELPER
180 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
181 SPL will return to the boot rom, which will then load the U-Boot
182 binary to keep going on.
184 config ROCKCHIP_BOOT_MODE_REG
185 hex "Rockchip boot mode flag register address"
186 default 0x200081c8 if ROCKCHIP_RK3036
187 default 0x20004040 if ROCKCHIP_RK3188
188 default 0x110005c8 if ROCKCHIP_RK322X
189 default 0xff730094 if ROCKCHIP_RK3288
190 default 0xff738200 if ROCKCHIP_RK3368
191 default 0xff320300 if ROCKCHIP_RK3399
192 default 0x10300580 if ROCKCHIP_RV1108
195 The Soc will enter to different boot mode(defined in asm/arch/boot_mode.h)
196 according to the value from this register.
198 config ROCKCHIP_SPL_RESERVE_IRAM
199 hex "Size of IRAM reserved in SPL"
202 SPL may need reserve memory for firmware loaded by SPL, whose load
203 address is in IRAM and may overlay with SPL text area if not
206 config ROCKCHIP_BROM_HELPER
209 config SPL_ROCKCHIP_EARLYRETURN_TO_BROM
210 bool "SPL requires early-return (for RK3188-style BROM) to BROM"
211 depends on SPL && ENABLE_ARM_SOC_BOOT0_HOOK
213 Some Rockchip BROM variants (e.g. on the RK3188) load the
214 first stage in segments and enter multiple times. E.g. on
215 the RK3188, the first 1KB of the first stage are loaded
216 first and entered; after returning to the BROM, the
217 remainder of the first stage is loaded, but the BROM
218 re-enters at the same address/to the same code as previously.
220 This enables support code in the BOOT0 hook for the SPL stage
221 to allow multiple entries.
223 config TPL_ROCKCHIP_EARLYRETURN_TO_BROM
224 bool "TPL requires early-return (for RK3188-style BROM) to BROM"
225 depends on TPL && ENABLE_ARM_SOC_BOOT0_HOOK
227 Some Rockchip BROM variants (e.g. on the RK3188) load the
228 first stage in segments and enter multiple times. E.g. on
229 the RK3188, the first 1KB of the first stage are loaded
230 first and entered; after returning to the BROM, the
231 remainder of the first stage is loaded, but the BROM
232 re-enters at the same address/to the same code as previously.
234 This enables support code in the BOOT0 hook for the TPL stage
235 to allow multiple entries.
237 config SPL_MMC_SUPPORT
238 default y if !SPL_ROCKCHIP_BACK_TO_BROM
240 source "arch/arm/mach-rockchip/rk3036/Kconfig"
241 source "arch/arm/mach-rockchip/rk3128/Kconfig"
242 source "arch/arm/mach-rockchip/rk3188/Kconfig"
243 source "arch/arm/mach-rockchip/rk322x/Kconfig"
244 source "arch/arm/mach-rockchip/rk3288/Kconfig"
245 source "arch/arm/mach-rockchip/rk3328/Kconfig"
246 source "arch/arm/mach-rockchip/rk3368/Kconfig"
247 source "arch/arm/mach-rockchip/rk3399/Kconfig"
248 source "arch/arm/mach-rockchip/rv1108/Kconfig"