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"
115 select TPL_NEEDS_SEPARATE_TEXT_BASE if TPL
116 select TPL_NEEDS_SEPARATE_STACK if TPL
117 imply ROCKCHIP_COMMON_BOARD
118 imply ROCKCHIP_SDRAM_COMMON
119 imply SPL_ROCKCHIP_COMMON_BOARD
120 imply SPL_SERIAL_SUPPORT
121 imply TPL_SERIAL_SUPPORT
122 imply SPL_SEPARATE_BSS
123 select ENABLE_ARM_SOC_BOOT0_HOOK
124 select DEBUG_UART_BOARD_INIT
127 The Rockchip RK3328 is a ARM-based SoC with a quad-core Cortex-A53.
128 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
129 video interfaces supporting HDMI and eDP, several DDR3 options
130 and video codec support. Peripherals include Gigabit Ethernet,
131 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
133 config ROCKCHIP_RK3368
134 bool "Support Rockchip RK3368"
138 select TPL_NEEDS_SEPARATE_TEXT_BASE if SPL
139 select TPL_NEEDS_SEPARATE_STACK if TPL
140 imply ROCKCHIP_COMMON_BOARD
141 imply SPL_ROCKCHIP_COMMON_BOARD
142 imply SPL_SEPARATE_BSS
143 imply SPL_SERIAL_SUPPORT
144 imply TPL_SERIAL_SUPPORT
145 imply TPL_ROCKCHIP_COMMON_BOARD
147 The Rockchip RK3368 is a ARM-based SoC with a octa-core (organised
148 into a big and little cluster with 4 cores each) Cortex-A53 including
149 AdvSIMD, 512KB L2 cache (for the big cluster) and 256 KB L2 cache
150 (for the little cluster), PowerVR G6110 based graphics, one video
151 output processor supporting LVDS/HDMI/eDP, several DDR3 options and
154 On-chip peripherals include Gigabit Ethernet, USB2 host and OTG, SDIO,
155 I2S, UARTs, SPI, I2C and PWMs.
157 config ROCKCHIP_RK3399
158 bool "Support Rockchip RK3399"
164 select SPL_ATF_NO_PLATFORM_PARAM if SPL_ATF
165 select SPL_BOARD_INIT if SPL
167 select SPL_CLK if SPL
168 select SPL_PINCTRL if SPL
169 select SPL_RAM if SPL
170 select SPL_REGMAP if SPL
171 select SPL_SYSCON if SPL
172 select TPL_NEEDS_SEPARATE_TEXT_BASE if TPL
173 select TPL_NEEDS_SEPARATE_STACK if TPL
174 select SPL_SEPARATE_BSS
175 select SPL_SERIAL_SUPPORT
176 select SPL_DRIVERS_MISC_SUPPORT
184 select DM_REGULATOR_FIXED
185 select BOARD_LATE_INIT
186 imply ROCKCHIP_COMMON_BOARD
187 imply ROCKCHIP_SDRAM_COMMON
188 imply SPL_ROCKCHIP_COMMON_BOARD
189 imply TPL_SERIAL_SUPPORT
190 imply TPL_LIBCOMMON_SUPPORT
191 imply TPL_LIBGENERIC_SUPPORT
192 imply TPL_SYS_MALLOC_SIMPLE
193 imply TPL_DRIVERS_MISC_SUPPORT
200 imply TPL_TINY_MEMSET
201 imply TPL_ROCKCHIP_COMMON_BOARD
203 The Rockchip RK3399 is a ARM-based SoC with a dual-core Cortex-A72
204 and quad-core Cortex-A53.
205 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
206 video interfaces supporting HDMI and eDP, several DDR3 options
207 and video codec support. Peripherals include Gigabit Ethernet,
208 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
210 config ROCKCHIP_RV1108
211 bool "Support Rockchip RV1108"
213 imply ROCKCHIP_COMMON_BOARD
215 The Rockchip RV1108 is a ARM-based SoC with a single-core Cortex-A7
218 config ROCKCHIP_USB_UART
219 bool "Route uart output to usb pins"
221 Rockchip SoCs have the ability to route the signals of the debug
222 uart through the d+ and d- pins of a specific usb phy to enable
223 some form of closed-case debugging. With this option supported
224 SoCs will enable this routing as a debug measure.
226 config SPL_ROCKCHIP_BACK_TO_BROM
227 bool "SPL returns to bootrom"
228 default y if ROCKCHIP_RK3036
229 select ROCKCHIP_BROM_HELPER
230 select SPL_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 TPL_ROCKCHIP_BACK_TO_BROM
238 bool "TPL returns to bootrom"
240 select ROCKCHIP_BROM_HELPER
241 select TPL_BOOTROM_SUPPORT
244 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
245 SPL will return to the boot rom, which will then load the U-Boot
246 binary to keep going on.
248 config ROCKCHIP_COMMON_BOARD
249 bool "Rockchip common board file"
251 Rockchip SoCs have similar boot process, Common board file is mainly
252 in charge of common process of board_init() and board_late_init() for
255 config SPL_ROCKCHIP_COMMON_BOARD
256 bool "Rockchip SPL common board file"
259 Rockchip SoCs have similar boot process, SPL is mainly in charge of
260 load and boot Trust ATF/U-Boot firmware, and DRAM init if there is
261 no TPL for the board.
263 config TPL_ROCKCHIP_COMMON_BOARD
267 Rockchip SoCs have similar boot process, prefer to use TPL for DRAM
268 init and back to bootrom, and SPL as Trust ATF/U-Boot loader. TPL
269 common board is a basic TPL board init which can be shared for most
270 of SoCs to avoid copy-pase for different SoCs.
272 config ROCKCHIP_BOOT_MODE_REG
273 hex "Rockchip boot mode flag register address"
275 The Soc will enter to different boot mode(defined in asm/arch-rockchip/boot_mode.h)
276 according to the value from this register.
278 config ROCKCHIP_SPL_RESERVE_IRAM
279 hex "Size of IRAM reserved in SPL"
282 SPL may need reserve memory for firmware loaded by SPL, whose load
283 address is in IRAM and may overlay with SPL text area if not
286 config ROCKCHIP_BROM_HELPER
289 config SPL_ROCKCHIP_EARLYRETURN_TO_BROM
290 bool "SPL requires early-return (for RK3188-style BROM) to BROM"
291 depends on SPL && ENABLE_ARM_SOC_BOOT0_HOOK
293 Some Rockchip BROM variants (e.g. on the RK3188) load the
294 first stage in segments and enter multiple times. E.g. on
295 the RK3188, the first 1KB of the first stage are loaded
296 first and entered; after returning to the BROM, the
297 remainder of the first stage is loaded, but the BROM
298 re-enters at the same address/to the same code as previously.
300 This enables support code in the BOOT0 hook for the SPL stage
301 to allow multiple entries.
303 config TPL_ROCKCHIP_EARLYRETURN_TO_BROM
304 bool "TPL requires early-return (for RK3188-style BROM) to BROM"
305 depends on TPL && ENABLE_ARM_SOC_BOOT0_HOOK
307 Some Rockchip BROM variants (e.g. on the RK3188) load the
308 first stage in segments and enter multiple times. E.g. on
309 the RK3188, the first 1KB of the first stage are loaded
310 first and entered; after returning to the BROM, the
311 remainder of the first stage is loaded, but the BROM
312 re-enters at the same address/to the same code as previously.
314 This enables support code in the BOOT0 hook for the TPL stage
315 to allow multiple entries.
317 config SPL_MMC_SUPPORT
318 default y if !SPL_ROCKCHIP_BACK_TO_BROM
320 source "arch/arm/mach-rockchip/rk3036/Kconfig"
321 source "arch/arm/mach-rockchip/rk3128/Kconfig"
322 source "arch/arm/mach-rockchip/rk3188/Kconfig"
323 source "arch/arm/mach-rockchip/rk322x/Kconfig"
324 source "arch/arm/mach-rockchip/rk3288/Kconfig"
325 source "arch/arm/mach-rockchip/rk3328/Kconfig"
326 source "arch/arm/mach-rockchip/rk3368/Kconfig"
327 source "arch/arm/mach-rockchip/rk3399/Kconfig"
328 source "arch/arm/mach-rockchip/rv1108/Kconfig"