4 bool "Support Rockchip RK3036"
8 imply USB_FUNCTION_ROCKUSB
10 imply ROCKCHIP_COMMON_BOARD
12 The Rockchip RK3036 is a ARM-based SoC with a dual-core Cortex-A7
13 including NEON and GPU, Mali-400 graphics, several DDR3 options
14 and video codec support. Peripherals include Gigabit Ethernet,
15 USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs.
17 config ROCKCHIP_RK3128
18 bool "Support Rockchip RK3128"
20 imply ROCKCHIP_COMMON_BOARD
22 The Rockchip RK3128 is a ARM-based SoC with a quad-core Cortex-A7
23 including NEON and GPU, Mali-400 graphics, several DDR3 options
24 and video codec support. Peripherals include Gigabit Ethernet,
25 USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs.
27 config ROCKCHIP_RK3188
28 bool "Support Rockchip RK3188"
30 select SPL_BOARD_INIT if SPL
37 select SPL_DRIVERS_MISC_SUPPORT
38 select SPL_ROCKCHIP_EARLYRETURN_TO_BROM
39 select SPL_ROCKCHIP_BACK_TO_BROM
40 select BOARD_LATE_INIT
41 imply ROCKCHIP_COMMON_BOARD
42 imply SPL_ROCKCHIP_COMMON_BOARD
44 The Rockchip RK3188 is a ARM-based SoC with a quad-core Cortex-A9
45 including NEON and GPU, 512KB L2 cache, Mali-400 graphics, two
46 video interfaces, several memory options and video codec support.
47 Peripherals include Fast Ethernet, USB2 host and OTG, SDIO, I2S,
48 UART, SPI, I2C and PWMs.
50 config ROCKCHIP_RK322X
51 bool "Support Rockchip RK3228/RK3229"
61 select TPL_NEEDS_SEPARATE_TEXT_BASE if SPL
62 select TPL_NEEDS_SEPARATE_STACK if TPL
63 select SPL_DRIVERS_MISC_SUPPORT
64 imply ROCKCHIP_COMMON_BOARD
65 imply SPL_SERIAL_SUPPORT
66 imply SPL_ROCKCHIP_COMMON_BOARD
67 imply TPL_SERIAL_SUPPORT
68 imply TPL_ROCKCHIP_COMMON_BOARD
69 select TPL_LIBCOMMON_SUPPORT
70 select TPL_LIBGENERIC_SUPPORT
72 The Rockchip RK3229 is a ARM-based SoC with a dual-core Cortex-A7
73 including NEON and GPU, Mali-400 graphics, several DDR3 options
74 and video codec support. Peripherals include Gigabit Ethernet,
75 USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs.
77 config ROCKCHIP_RK3288
78 bool "Support Rockchip RK3288"
83 imply ROCKCHIP_COMMON_BOARD
84 imply SPL_ROCKCHIP_COMMON_BOARD
87 imply TPL_DRIVERS_MISC_SUPPORT
88 imply TPL_LIBCOMMON_SUPPORT
89 imply TPL_LIBGENERIC_SUPPORT
90 imply TPL_NEEDS_SEPARATE_TEXT_BASE
91 imply TPL_NEEDS_SEPARATE_STACK
96 imply TPL_ROCKCHIP_COMMON_BOARD
97 imply TPL_SERIAL_SUPPORT
99 imply USB_FUNCTION_ROCKUSB
102 The Rockchip RK3288 is a ARM-based SoC with a quad-core Cortex-A17
103 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
104 video interfaces supporting HDMI and eDP, several DDR3 options
105 and video codec support. Peripherals include Gigabit Ethernet,
106 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
108 config ROCKCHIP_RK3328
109 bool "Support Rockchip RK3328"
113 imply ROCKCHIP_COMMON_BOARD
114 imply SPL_ROCKCHIP_COMMON_BOARD
115 imply SPL_SERIAL_SUPPORT
116 imply SPL_SEPARATE_BSS
117 select ENABLE_ARM_SOC_BOOT0_HOOK
118 select DEBUG_UART_BOARD_INIT
121 The Rockchip RK3328 is a ARM-based SoC with a quad-core Cortex-A53.
122 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
123 video interfaces supporting HDMI and eDP, several DDR3 options
124 and video codec support. Peripherals include Gigabit Ethernet,
125 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
127 config ROCKCHIP_RK3368
128 bool "Support Rockchip RK3368"
132 select TPL_NEEDS_SEPARATE_TEXT_BASE if SPL
133 select TPL_NEEDS_SEPARATE_STACK if TPL
134 imply ROCKCHIP_COMMON_BOARD
135 imply SPL_ROCKCHIP_COMMON_BOARD
136 imply SPL_SEPARATE_BSS
137 imply SPL_SERIAL_SUPPORT
138 imply TPL_SERIAL_SUPPORT
139 imply TPL_ROCKCHIP_COMMON_BOARD
141 The Rockchip RK3368 is a ARM-based SoC with a octa-core (organised
142 into a big and little cluster with 4 cores each) Cortex-A53 including
143 AdvSIMD, 512KB L2 cache (for the big cluster) and 256 KB L2 cache
144 (for the little cluster), PowerVR G6110 based graphics, one video
145 output processor supporting LVDS/HDMI/eDP, several DDR3 options and
148 On-chip peripherals include Gigabit Ethernet, USB2 host and OTG, SDIO,
149 I2S, UARTs, SPI, I2C and PWMs.
151 config ROCKCHIP_RK3399
152 bool "Support Rockchip RK3399"
158 select SPL_ATF_NO_PLATFORM_PARAM if SPL_ATF
159 select SPL_BOARD_INIT if SPL
161 select SPL_CLK if SPL
162 select SPL_PINCTRL if SPL
163 select SPL_RAM if SPL
164 select SPL_REGMAP if SPL
165 select SPL_SYSCON if SPL
166 select TPL_NEEDS_SEPARATE_TEXT_BASE if TPL
167 select TPL_NEEDS_SEPARATE_STACK if TPL
168 select SPL_SEPARATE_BSS
169 select SPL_SERIAL_SUPPORT
170 select SPL_DRIVERS_MISC_SUPPORT
178 select DM_REGULATOR_FIXED
179 select BOARD_LATE_INIT
180 imply ROCKCHIP_COMMON_BOARD
181 imply SPL_ROCKCHIP_COMMON_BOARD
182 imply TPL_SERIAL_SUPPORT
183 imply TPL_LIBCOMMON_SUPPORT
184 imply TPL_LIBGENERIC_SUPPORT
185 imply TPL_SYS_MALLOC_SIMPLE
186 imply TPL_DRIVERS_MISC_SUPPORT
193 imply TPL_TINY_MEMSET
194 imply TPL_ROCKCHIP_COMMON_BOARD
196 The Rockchip RK3399 is a ARM-based SoC with a dual-core Cortex-A72
197 and quad-core Cortex-A53.
198 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
199 video interfaces supporting HDMI and eDP, several DDR3 options
200 and video codec support. Peripherals include Gigabit Ethernet,
201 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
203 config ROCKCHIP_RV1108
204 bool "Support Rockchip RV1108"
206 imply ROCKCHIP_COMMON_BOARD
208 The Rockchip RV1108 is a ARM-based SoC with a single-core Cortex-A7
211 config ROCKCHIP_USB_UART
212 bool "Route uart output to usb pins"
214 Rockchip SoCs have the ability to route the signals of the debug
215 uart through the d+ and d- pins of a specific usb phy to enable
216 some form of closed-case debugging. With this option supported
217 SoCs will enable this routing as a debug measure.
219 config SPL_ROCKCHIP_BACK_TO_BROM
220 bool "SPL returns to bootrom"
221 default y if ROCKCHIP_RK3036
222 select ROCKCHIP_BROM_HELPER
223 select SPL_BOOTROM_SUPPORT
226 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
227 SPL will return to the boot rom, which will then load the U-Boot
228 binary to keep going on.
230 config TPL_ROCKCHIP_BACK_TO_BROM
231 bool "TPL returns to bootrom"
233 select ROCKCHIP_BROM_HELPER
234 select TPL_BOOTROM_SUPPORT
237 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
238 SPL will return to the boot rom, which will then load the U-Boot
239 binary to keep going on.
241 config ROCKCHIP_COMMON_BOARD
242 bool "Rockchip common board file"
244 Rockchip SoCs have similar boot process, Common board file is mainly
245 in charge of common process of board_init() and board_late_init() for
248 config SPL_ROCKCHIP_COMMON_BOARD
249 bool "Rockchip SPL common board file"
252 Rockchip SoCs have similar boot process, SPL is mainly in charge of
253 load and boot Trust ATF/U-Boot firmware, and DRAM init if there is
254 no TPL for the board.
256 config TPL_ROCKCHIP_COMMON_BOARD
260 Rockchip SoCs have similar boot process, prefer to use TPL for DRAM
261 init and back to bootrom, and SPL as Trust ATF/U-Boot loader. TPL
262 common board is a basic TPL board init which can be shared for most
263 of SoCs to avoid copy-pase for different SoCs.
265 config ROCKCHIP_BOOT_MODE_REG
266 hex "Rockchip boot mode flag register address"
268 The Soc will enter to different boot mode(defined in asm/arch-rockchip/boot_mode.h)
269 according to the value from this register.
271 config ROCKCHIP_SPL_RESERVE_IRAM
272 hex "Size of IRAM reserved in SPL"
275 SPL may need reserve memory for firmware loaded by SPL, whose load
276 address is in IRAM and may overlay with SPL text area if not
279 config ROCKCHIP_BROM_HELPER
282 config SPL_ROCKCHIP_EARLYRETURN_TO_BROM
283 bool "SPL requires early-return (for RK3188-style BROM) to BROM"
284 depends on SPL && ENABLE_ARM_SOC_BOOT0_HOOK
286 Some Rockchip BROM variants (e.g. on the RK3188) load the
287 first stage in segments and enter multiple times. E.g. on
288 the RK3188, the first 1KB of the first stage are loaded
289 first and entered; after returning to the BROM, the
290 remainder of the first stage is loaded, but the BROM
291 re-enters at the same address/to the same code as previously.
293 This enables support code in the BOOT0 hook for the SPL stage
294 to allow multiple entries.
296 config TPL_ROCKCHIP_EARLYRETURN_TO_BROM
297 bool "TPL requires early-return (for RK3188-style BROM) to BROM"
298 depends on TPL && ENABLE_ARM_SOC_BOOT0_HOOK
300 Some Rockchip BROM variants (e.g. on the RK3188) load the
301 first stage in segments and enter multiple times. E.g. on
302 the RK3188, the first 1KB of the first stage are loaded
303 first and entered; after returning to the BROM, the
304 remainder of the first stage is loaded, but the BROM
305 re-enters at the same address/to the same code as previously.
307 This enables support code in the BOOT0 hook for the TPL stage
308 to allow multiple entries.
310 config SPL_MMC_SUPPORT
311 default y if !SPL_ROCKCHIP_BACK_TO_BROM
313 source "arch/arm/mach-rockchip/rk3036/Kconfig"
314 source "arch/arm/mach-rockchip/rk3128/Kconfig"
315 source "arch/arm/mach-rockchip/rk3188/Kconfig"
316 source "arch/arm/mach-rockchip/rk322x/Kconfig"
317 source "arch/arm/mach-rockchip/rk3288/Kconfig"
318 source "arch/arm/mach-rockchip/rk3328/Kconfig"
319 source "arch/arm/mach-rockchip/rk3368/Kconfig"
320 source "arch/arm/mach-rockchip/rk3399/Kconfig"
321 source "arch/arm/mach-rockchip/rv1108/Kconfig"