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 SPL_ROCKCHIP_COMMON_BOARD
135 imply SPL_SEPARATE_BSS
136 imply SPL_SERIAL_SUPPORT
137 imply TPL_SERIAL_SUPPORT
138 imply TPL_ROCKCHIP_COMMON_BOARD
140 The Rockchip RK3368 is a ARM-based SoC with a octa-core (organised
141 into a big and little cluster with 4 cores each) Cortex-A53 including
142 AdvSIMD, 512KB L2 cache (for the big cluster) and 256 KB L2 cache
143 (for the little cluster), PowerVR G6110 based graphics, one video
144 output processor supporting LVDS/HDMI/eDP, several DDR3 options and
147 On-chip peripherals include Gigabit Ethernet, USB2 host and OTG, SDIO,
148 I2S, UARTs, SPI, I2C and PWMs.
150 config ROCKCHIP_RK3399
151 bool "Support Rockchip RK3399"
157 select SPL_ATF_NO_PLATFORM_PARAM if SPL_ATF
158 select SPL_BOARD_INIT if SPL
160 select SPL_CLK if SPL
161 select SPL_PINCTRL if SPL
162 select SPL_RAM if SPL
163 select SPL_REGMAP if SPL
164 select SPL_SYSCON if SPL
165 select TPL_NEEDS_SEPARATE_TEXT_BASE if TPL
166 select TPL_NEEDS_SEPARATE_STACK if TPL
167 select SPL_SEPARATE_BSS
168 select SPL_SERIAL_SUPPORT
169 select SPL_DRIVERS_MISC_SUPPORT
177 select DM_REGULATOR_FIXED
178 select BOARD_LATE_INIT
179 imply SPL_ROCKCHIP_COMMON_BOARD
180 imply TPL_SERIAL_SUPPORT
181 imply TPL_LIBCOMMON_SUPPORT
182 imply TPL_LIBGENERIC_SUPPORT
183 imply TPL_SYS_MALLOC_SIMPLE
184 imply TPL_DRIVERS_MISC_SUPPORT
191 imply TPL_TINY_MEMSET
192 imply TPL_ROCKCHIP_COMMON_BOARD
194 The Rockchip RK3399 is a ARM-based SoC with a dual-core Cortex-A72
195 and quad-core Cortex-A53.
196 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
197 video interfaces supporting HDMI and eDP, several DDR3 options
198 and video codec support. Peripherals include Gigabit Ethernet,
199 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
201 config ROCKCHIP_RV1108
202 bool "Support Rockchip RV1108"
205 The Rockchip RV1108 is a ARM-based SoC with a single-core Cortex-A7
208 config ROCKCHIP_USB_UART
209 bool "Route uart output to usb pins"
211 Rockchip SoCs have the ability to route the signals of the debug
212 uart through the d+ and d- pins of a specific usb phy to enable
213 some form of closed-case debugging. With this option supported
214 SoCs will enable this routing as a debug measure.
216 config SPL_ROCKCHIP_BACK_TO_BROM
217 bool "SPL returns to bootrom"
218 default y if ROCKCHIP_RK3036
219 select ROCKCHIP_BROM_HELPER
220 select SPL_BOOTROM_SUPPORT
223 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
224 SPL will return to the boot rom, which will then load the U-Boot
225 binary to keep going on.
227 config TPL_ROCKCHIP_BACK_TO_BROM
228 bool "TPL returns to bootrom"
230 select ROCKCHIP_BROM_HELPER
231 select TPL_BOOTROM_SUPPORT
234 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
235 SPL will return to the boot rom, which will then load the U-Boot
236 binary to keep going on.
238 config ROCKCHIP_COMMON_BOARD
239 bool "Rockchip common board file"
241 Rockchip SoCs have similar boot process, Common board file is mainly
242 in charge of common process of board_init() and board_late_init() for
245 config SPL_ROCKCHIP_COMMON_BOARD
246 bool "Rockchip SPL common board file"
249 Rockchip SoCs have similar boot process, SPL is mainly in charge of
250 load and boot Trust ATF/U-Boot firmware, and DRAM init if there is
251 no TPL for the board.
253 config TPL_ROCKCHIP_COMMON_BOARD
257 Rockchip SoCs have similar boot process, prefer to use TPL for DRAM
258 init and back to bootrom, and SPL as Trust ATF/U-Boot loader. TPL
259 common board is a basic TPL board init which can be shared for most
260 of SoCs to avoid copy-pase for different SoCs.
262 config ROCKCHIP_BOOT_MODE_REG
263 hex "Rockchip boot mode flag register address"
265 The Soc will enter to different boot mode(defined in asm/arch-rockchip/boot_mode.h)
266 according to the value from this register.
268 config ROCKCHIP_SPL_RESERVE_IRAM
269 hex "Size of IRAM reserved in SPL"
272 SPL may need reserve memory for firmware loaded by SPL, whose load
273 address is in IRAM and may overlay with SPL text area if not
276 config ROCKCHIP_BROM_HELPER
279 config SPL_ROCKCHIP_EARLYRETURN_TO_BROM
280 bool "SPL requires early-return (for RK3188-style BROM) to BROM"
281 depends on SPL && ENABLE_ARM_SOC_BOOT0_HOOK
283 Some Rockchip BROM variants (e.g. on the RK3188) load the
284 first stage in segments and enter multiple times. E.g. on
285 the RK3188, the first 1KB of the first stage are loaded
286 first and entered; after returning to the BROM, the
287 remainder of the first stage is loaded, but the BROM
288 re-enters at the same address/to the same code as previously.
290 This enables support code in the BOOT0 hook for the SPL stage
291 to allow multiple entries.
293 config TPL_ROCKCHIP_EARLYRETURN_TO_BROM
294 bool "TPL requires early-return (for RK3188-style BROM) to BROM"
295 depends on TPL && ENABLE_ARM_SOC_BOOT0_HOOK
297 Some Rockchip BROM variants (e.g. on the RK3188) load the
298 first stage in segments and enter multiple times. E.g. on
299 the RK3188, the first 1KB of the first stage are loaded
300 first and entered; after returning to the BROM, the
301 remainder of the first stage is loaded, but the BROM
302 re-enters at the same address/to the same code as previously.
304 This enables support code in the BOOT0 hook for the TPL stage
305 to allow multiple entries.
307 config SPL_MMC_SUPPORT
308 default y if !SPL_ROCKCHIP_BACK_TO_BROM
310 source "arch/arm/mach-rockchip/rk3036/Kconfig"
311 source "arch/arm/mach-rockchip/rk3128/Kconfig"
312 source "arch/arm/mach-rockchip/rk3188/Kconfig"
313 source "arch/arm/mach-rockchip/rk322x/Kconfig"
314 source "arch/arm/mach-rockchip/rk3288/Kconfig"
315 source "arch/arm/mach-rockchip/rk3328/Kconfig"
316 source "arch/arm/mach-rockchip/rk3368/Kconfig"
317 source "arch/arm/mach-rockchip/rk3399/Kconfig"
318 source "arch/arm/mach-rockchip/rv1108/Kconfig"