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 SPL_ROCKCHIP_COMMON_BOARD
114 imply SPL_SERIAL_SUPPORT
115 imply SPL_SEPARATE_BSS
116 select ENABLE_ARM_SOC_BOOT0_HOOK
117 select DEBUG_UART_BOARD_INIT
120 The Rockchip RK3328 is a ARM-based SoC with a quad-core Cortex-A53.
121 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
122 video interfaces supporting HDMI and eDP, several DDR3 options
123 and video codec support. Peripherals include Gigabit Ethernet,
124 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
126 config ROCKCHIP_RK3368
127 bool "Support Rockchip RK3368"
131 select TPL_NEEDS_SEPARATE_TEXT_BASE if SPL
132 select TPL_NEEDS_SEPARATE_STACK if TPL
133 imply SPL_ROCKCHIP_COMMON_BOARD
134 imply SPL_SEPARATE_BSS
135 imply SPL_SERIAL_SUPPORT
136 imply TPL_SERIAL_SUPPORT
137 imply TPL_ROCKCHIP_COMMON_BOARD
139 The Rockchip RK3368 is a ARM-based SoC with a octa-core (organised
140 into a big and little cluster with 4 cores each) Cortex-A53 including
141 AdvSIMD, 512KB L2 cache (for the big cluster) and 256 KB L2 cache
142 (for the little cluster), PowerVR G6110 based graphics, one video
143 output processor supporting LVDS/HDMI/eDP, several DDR3 options and
146 On-chip peripherals include Gigabit Ethernet, USB2 host and OTG, SDIO,
147 I2S, UARTs, SPI, I2C and PWMs.
149 config ROCKCHIP_RK3399
150 bool "Support Rockchip RK3399"
156 select SPL_ATF_NO_PLATFORM_PARAM if SPL_ATF
157 select SPL_BOARD_INIT if SPL
159 select SPL_CLK if SPL
160 select SPL_PINCTRL if SPL
161 select SPL_RAM if SPL
162 select SPL_REGMAP if SPL
163 select SPL_SYSCON if SPL
164 select TPL_NEEDS_SEPARATE_TEXT_BASE if TPL
165 select TPL_NEEDS_SEPARATE_STACK if TPL
166 select SPL_SEPARATE_BSS
167 select SPL_SERIAL_SUPPORT
168 select SPL_DRIVERS_MISC_SUPPORT
176 select DM_REGULATOR_FIXED
177 select BOARD_LATE_INIT
178 imply SPL_ROCKCHIP_COMMON_BOARD
179 imply TPL_SERIAL_SUPPORT
180 imply TPL_LIBCOMMON_SUPPORT
181 imply TPL_LIBGENERIC_SUPPORT
182 imply TPL_SYS_MALLOC_SIMPLE
183 imply TPL_DRIVERS_MISC_SUPPORT
190 imply TPL_TINY_MEMSET
191 imply TPL_ROCKCHIP_COMMON_BOARD
193 The Rockchip RK3399 is a ARM-based SoC with a dual-core Cortex-A72
194 and quad-core Cortex-A53.
195 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
196 video interfaces supporting HDMI and eDP, several DDR3 options
197 and video codec support. Peripherals include Gigabit Ethernet,
198 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
200 config ROCKCHIP_RV1108
201 bool "Support Rockchip RV1108"
204 The Rockchip RV1108 is a ARM-based SoC with a single-core Cortex-A7
207 config ROCKCHIP_USB_UART
208 bool "Route uart output to usb pins"
210 Rockchip SoCs have the ability to route the signals of the debug
211 uart through the d+ and d- pins of a specific usb phy to enable
212 some form of closed-case debugging. With this option supported
213 SoCs will enable this routing as a debug measure.
215 config SPL_ROCKCHIP_BACK_TO_BROM
216 bool "SPL returns to bootrom"
217 default y if ROCKCHIP_RK3036
218 select ROCKCHIP_BROM_HELPER
219 select SPL_BOOTROM_SUPPORT
222 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
223 SPL will return to the boot rom, which will then load the U-Boot
224 binary to keep going on.
226 config TPL_ROCKCHIP_BACK_TO_BROM
227 bool "TPL returns to bootrom"
229 select ROCKCHIP_BROM_HELPER
230 select TPL_BOOTROM_SUPPORT
233 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
234 SPL will return to the boot rom, which will then load the U-Boot
235 binary to keep going on.
237 config ROCKCHIP_COMMON_BOARD
238 bool "Rockchip common board file"
240 Rockchip SoCs have similar boot process, Common board file is mainly
241 in charge of common process of board_init() and board_late_init() for
244 config SPL_ROCKCHIP_COMMON_BOARD
245 bool "Rockchip SPL common board file"
248 Rockchip SoCs have similar boot process, SPL is mainly in charge of
249 load and boot Trust ATF/U-Boot firmware, and DRAM init if there is
250 no TPL for the board.
252 config TPL_ROCKCHIP_COMMON_BOARD
256 Rockchip SoCs have similar boot process, prefer to use TPL for DRAM
257 init and back to bootrom, and SPL as Trust ATF/U-Boot loader. TPL
258 common board is a basic TPL board init which can be shared for most
259 of SoCs to avoid copy-pase for different SoCs.
261 config ROCKCHIP_BOOT_MODE_REG
262 hex "Rockchip boot mode flag register address"
264 The Soc will enter to different boot mode(defined in asm/arch-rockchip/boot_mode.h)
265 according to the value from this register.
267 config ROCKCHIP_SPL_RESERVE_IRAM
268 hex "Size of IRAM reserved in SPL"
271 SPL may need reserve memory for firmware loaded by SPL, whose load
272 address is in IRAM and may overlay with SPL text area if not
275 config ROCKCHIP_BROM_HELPER
278 config SPL_ROCKCHIP_EARLYRETURN_TO_BROM
279 bool "SPL requires early-return (for RK3188-style BROM) to BROM"
280 depends on SPL && ENABLE_ARM_SOC_BOOT0_HOOK
282 Some Rockchip BROM variants (e.g. on the RK3188) load the
283 first stage in segments and enter multiple times. E.g. on
284 the RK3188, the first 1KB of the first stage are loaded
285 first and entered; after returning to the BROM, the
286 remainder of the first stage is loaded, but the BROM
287 re-enters at the same address/to the same code as previously.
289 This enables support code in the BOOT0 hook for the SPL stage
290 to allow multiple entries.
292 config TPL_ROCKCHIP_EARLYRETURN_TO_BROM
293 bool "TPL requires early-return (for RK3188-style BROM) to BROM"
294 depends on TPL && ENABLE_ARM_SOC_BOOT0_HOOK
296 Some Rockchip BROM variants (e.g. on the RK3188) load the
297 first stage in segments and enter multiple times. E.g. on
298 the RK3188, the first 1KB of the first stage are loaded
299 first and entered; after returning to the BROM, the
300 remainder of the first stage is loaded, but the BROM
301 re-enters at the same address/to the same code as previously.
303 This enables support code in the BOOT0 hook for the TPL stage
304 to allow multiple entries.
306 config SPL_MMC_SUPPORT
307 default y if !SPL_ROCKCHIP_BACK_TO_BROM
309 source "arch/arm/mach-rockchip/rk3036/Kconfig"
310 source "arch/arm/mach-rockchip/rk3128/Kconfig"
311 source "arch/arm/mach-rockchip/rk3188/Kconfig"
312 source "arch/arm/mach-rockchip/rk322x/Kconfig"
313 source "arch/arm/mach-rockchip/rk3288/Kconfig"
314 source "arch/arm/mach-rockchip/rk3328/Kconfig"
315 source "arch/arm/mach-rockchip/rk3368/Kconfig"
316 source "arch/arm/mach-rockchip/rk3399/Kconfig"
317 source "arch/arm/mach-rockchip/rv1108/Kconfig"