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"
207 The Rockchip RV1108 is a ARM-based SoC with a single-core Cortex-A7
210 config ROCKCHIP_USB_UART
211 bool "Route uart output to usb pins"
213 Rockchip SoCs have the ability to route the signals of the debug
214 uart through the d+ and d- pins of a specific usb phy to enable
215 some form of closed-case debugging. With this option supported
216 SoCs will enable this routing as a debug measure.
218 config SPL_ROCKCHIP_BACK_TO_BROM
219 bool "SPL returns to bootrom"
220 default y if ROCKCHIP_RK3036
221 select ROCKCHIP_BROM_HELPER
222 select SPL_BOOTROM_SUPPORT
225 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
226 SPL will return to the boot rom, which will then load the U-Boot
227 binary to keep going on.
229 config TPL_ROCKCHIP_BACK_TO_BROM
230 bool "TPL returns to bootrom"
232 select ROCKCHIP_BROM_HELPER
233 select TPL_BOOTROM_SUPPORT
236 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
237 SPL will return to the boot rom, which will then load the U-Boot
238 binary to keep going on.
240 config ROCKCHIP_COMMON_BOARD
241 bool "Rockchip common board file"
243 Rockchip SoCs have similar boot process, Common board file is mainly
244 in charge of common process of board_init() and board_late_init() for
247 config SPL_ROCKCHIP_COMMON_BOARD
248 bool "Rockchip SPL common board file"
251 Rockchip SoCs have similar boot process, SPL is mainly in charge of
252 load and boot Trust ATF/U-Boot firmware, and DRAM init if there is
253 no TPL for the board.
255 config TPL_ROCKCHIP_COMMON_BOARD
259 Rockchip SoCs have similar boot process, prefer to use TPL for DRAM
260 init and back to bootrom, and SPL as Trust ATF/U-Boot loader. TPL
261 common board is a basic TPL board init which can be shared for most
262 of SoCs to avoid copy-pase for different SoCs.
264 config ROCKCHIP_BOOT_MODE_REG
265 hex "Rockchip boot mode flag register address"
267 The Soc will enter to different boot mode(defined in asm/arch-rockchip/boot_mode.h)
268 according to the value from this register.
270 config ROCKCHIP_SPL_RESERVE_IRAM
271 hex "Size of IRAM reserved in SPL"
274 SPL may need reserve memory for firmware loaded by SPL, whose load
275 address is in IRAM and may overlay with SPL text area if not
278 config ROCKCHIP_BROM_HELPER
281 config SPL_ROCKCHIP_EARLYRETURN_TO_BROM
282 bool "SPL requires early-return (for RK3188-style BROM) to BROM"
283 depends on SPL && ENABLE_ARM_SOC_BOOT0_HOOK
285 Some Rockchip BROM variants (e.g. on the RK3188) load the
286 first stage in segments and enter multiple times. E.g. on
287 the RK3188, the first 1KB of the first stage are loaded
288 first and entered; after returning to the BROM, the
289 remainder of the first stage is loaded, but the BROM
290 re-enters at the same address/to the same code as previously.
292 This enables support code in the BOOT0 hook for the SPL stage
293 to allow multiple entries.
295 config TPL_ROCKCHIP_EARLYRETURN_TO_BROM
296 bool "TPL requires early-return (for RK3188-style BROM) to BROM"
297 depends on TPL && ENABLE_ARM_SOC_BOOT0_HOOK
299 Some Rockchip BROM variants (e.g. on the RK3188) load the
300 first stage in segments and enter multiple times. E.g. on
301 the RK3188, the first 1KB of the first stage are loaded
302 first and entered; after returning to the BROM, the
303 remainder of the first stage is loaded, but the BROM
304 re-enters at the same address/to the same code as previously.
306 This enables support code in the BOOT0 hook for the TPL stage
307 to allow multiple entries.
309 config SPL_MMC_SUPPORT
310 default y if !SPL_ROCKCHIP_BACK_TO_BROM
312 source "arch/arm/mach-rockchip/rk3036/Kconfig"
313 source "arch/arm/mach-rockchip/rk3128/Kconfig"
314 source "arch/arm/mach-rockchip/rk3188/Kconfig"
315 source "arch/arm/mach-rockchip/rk322x/Kconfig"
316 source "arch/arm/mach-rockchip/rk3288/Kconfig"
317 source "arch/arm/mach-rockchip/rk3328/Kconfig"
318 source "arch/arm/mach-rockchip/rk3368/Kconfig"
319 source "arch/arm/mach-rockchip/rk3399/Kconfig"
320 source "arch/arm/mach-rockchip/rv1108/Kconfig"