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 SPL_ROCKCHIP_COMMON_BOARD
181 imply TPL_SERIAL_SUPPORT
182 imply TPL_LIBCOMMON_SUPPORT
183 imply TPL_LIBGENERIC_SUPPORT
184 imply TPL_SYS_MALLOC_SIMPLE
185 imply TPL_DRIVERS_MISC_SUPPORT
192 imply TPL_TINY_MEMSET
193 imply TPL_ROCKCHIP_COMMON_BOARD
195 The Rockchip RK3399 is a ARM-based SoC with a dual-core Cortex-A72
196 and quad-core Cortex-A53.
197 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
198 video interfaces supporting HDMI and eDP, several DDR3 options
199 and video codec support. Peripherals include Gigabit Ethernet,
200 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
202 config ROCKCHIP_RV1108
203 bool "Support Rockchip RV1108"
206 The Rockchip RV1108 is a ARM-based SoC with a single-core Cortex-A7
209 config ROCKCHIP_USB_UART
210 bool "Route uart output to usb pins"
212 Rockchip SoCs have the ability to route the signals of the debug
213 uart through the d+ and d- pins of a specific usb phy to enable
214 some form of closed-case debugging. With this option supported
215 SoCs will enable this routing as a debug measure.
217 config SPL_ROCKCHIP_BACK_TO_BROM
218 bool "SPL returns to bootrom"
219 default y if ROCKCHIP_RK3036
220 select ROCKCHIP_BROM_HELPER
221 select SPL_BOOTROM_SUPPORT
224 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
225 SPL will return to the boot rom, which will then load the U-Boot
226 binary to keep going on.
228 config TPL_ROCKCHIP_BACK_TO_BROM
229 bool "TPL returns to bootrom"
231 select ROCKCHIP_BROM_HELPER
232 select TPL_BOOTROM_SUPPORT
235 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
236 SPL will return to the boot rom, which will then load the U-Boot
237 binary to keep going on.
239 config ROCKCHIP_COMMON_BOARD
240 bool "Rockchip common board file"
242 Rockchip SoCs have similar boot process, Common board file is mainly
243 in charge of common process of board_init() and board_late_init() for
246 config SPL_ROCKCHIP_COMMON_BOARD
247 bool "Rockchip SPL common board file"
250 Rockchip SoCs have similar boot process, SPL is mainly in charge of
251 load and boot Trust ATF/U-Boot firmware, and DRAM init if there is
252 no TPL for the board.
254 config TPL_ROCKCHIP_COMMON_BOARD
258 Rockchip SoCs have similar boot process, prefer to use TPL for DRAM
259 init and back to bootrom, and SPL as Trust ATF/U-Boot loader. TPL
260 common board is a basic TPL board init which can be shared for most
261 of SoCs to avoid copy-pase for different SoCs.
263 config ROCKCHIP_BOOT_MODE_REG
264 hex "Rockchip boot mode flag register address"
266 The Soc will enter to different boot mode(defined in asm/arch-rockchip/boot_mode.h)
267 according to the value from this register.
269 config ROCKCHIP_SPL_RESERVE_IRAM
270 hex "Size of IRAM reserved in SPL"
273 SPL may need reserve memory for firmware loaded by SPL, whose load
274 address is in IRAM and may overlay with SPL text area if not
277 config ROCKCHIP_BROM_HELPER
280 config SPL_ROCKCHIP_EARLYRETURN_TO_BROM
281 bool "SPL requires early-return (for RK3188-style BROM) to BROM"
282 depends on SPL && ENABLE_ARM_SOC_BOOT0_HOOK
284 Some Rockchip BROM variants (e.g. on the RK3188) load the
285 first stage in segments and enter multiple times. E.g. on
286 the RK3188, the first 1KB of the first stage are loaded
287 first and entered; after returning to the BROM, the
288 remainder of the first stage is loaded, but the BROM
289 re-enters at the same address/to the same code as previously.
291 This enables support code in the BOOT0 hook for the SPL stage
292 to allow multiple entries.
294 config TPL_ROCKCHIP_EARLYRETURN_TO_BROM
295 bool "TPL requires early-return (for RK3188-style BROM) to BROM"
296 depends on TPL && ENABLE_ARM_SOC_BOOT0_HOOK
298 Some Rockchip BROM variants (e.g. on the RK3188) load the
299 first stage in segments and enter multiple times. E.g. on
300 the RK3188, the first 1KB of the first stage are loaded
301 first and entered; after returning to the BROM, the
302 remainder of the first stage is loaded, but the BROM
303 re-enters at the same address/to the same code as previously.
305 This enables support code in the BOOT0 hook for the TPL stage
306 to allow multiple entries.
308 config SPL_MMC_SUPPORT
309 default y if !SPL_ROCKCHIP_BACK_TO_BROM
311 source "arch/arm/mach-rockchip/rk3036/Kconfig"
312 source "arch/arm/mach-rockchip/rk3128/Kconfig"
313 source "arch/arm/mach-rockchip/rk3188/Kconfig"
314 source "arch/arm/mach-rockchip/rk322x/Kconfig"
315 source "arch/arm/mach-rockchip/rk3288/Kconfig"
316 source "arch/arm/mach-rockchip/rk3328/Kconfig"
317 source "arch/arm/mach-rockchip/rk3368/Kconfig"
318 source "arch/arm/mach-rockchip/rk3399/Kconfig"
319 source "arch/arm/mach-rockchip/rv1108/Kconfig"