4 bool "Support Rockchip RK3036"
8 imply USB_FUNCTION_ROCKUSB
11 The Rockchip RK3036 is a ARM-based SoC with a dual-core Cortex-A7
12 including NEON and GPU, Mali-400 graphics, several DDR3 options
13 and video codec support. Peripherals include Gigabit Ethernet,
14 USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs.
16 config ROCKCHIP_RK3128
17 bool "Support Rockchip RK3128"
20 The Rockchip RK3128 is a ARM-based SoC with a quad-core Cortex-A7
21 including NEON and GPU, Mali-400 graphics, several DDR3 options
22 and video codec support. Peripherals include Gigabit Ethernet,
23 USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs.
25 config ROCKCHIP_RK3188
26 bool "Support Rockchip RK3188"
28 select SPL_BOARD_INIT if SPL
35 select SPL_DRIVERS_MISC_SUPPORT
36 select SPL_ROCKCHIP_EARLYRETURN_TO_BROM
37 select SPL_ROCKCHIP_BACK_TO_BROM
38 select BOARD_LATE_INIT
40 The Rockchip RK3188 is a ARM-based SoC with a quad-core Cortex-A9
41 including NEON and GPU, 512KB L2 cache, Mali-400 graphics, two
42 video interfaces, several memory options and video codec support.
43 Peripherals include Fast Ethernet, USB2 host and OTG, SDIO, I2S,
44 UART, SPI, I2C and PWMs.
46 config ROCKCHIP_RK322X
47 bool "Support Rockchip RK3228/RK3229"
57 select TPL_NEEDS_SEPARATE_TEXT_BASE if SPL
58 select TPL_NEEDS_SEPARATE_STACK if TPL
59 select SPL_DRIVERS_MISC_SUPPORT
60 imply SPL_SERIAL_SUPPORT
61 imply TPL_SERIAL_SUPPORT
62 imply TPL_ROCKCHIP_COMMON_BOARD
63 select TPL_LIBCOMMON_SUPPORT
64 select TPL_LIBGENERIC_SUPPORT
66 The Rockchip RK3229 is a ARM-based SoC with a dual-core Cortex-A7
67 including NEON and GPU, Mali-400 graphics, several DDR3 options
68 and video codec support. Peripherals include Gigabit Ethernet,
69 USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs.
71 config ROCKCHIP_RK3288
72 bool "Support Rockchip RK3288"
74 select SPL_BOARD_INIT if SPL
80 imply TPL_DRIVERS_MISC_SUPPORT
81 imply TPL_LIBCOMMON_SUPPORT
82 imply TPL_LIBGENERIC_SUPPORT
83 imply TPL_NEEDS_SEPARATE_TEXT_BASE
84 imply TPL_NEEDS_SEPARATE_STACK
89 imply TPL_ROCKCHIP_COMMON_BOARD
90 imply TPL_SERIAL_SUPPORT
92 imply USB_FUNCTION_ROCKUSB
95 The Rockchip RK3288 is a ARM-based SoC with a quad-core Cortex-A17
96 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
97 video interfaces supporting HDMI and eDP, several DDR3 options
98 and video codec support. Peripherals include Gigabit Ethernet,
99 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
101 config ROCKCHIP_RK3328
102 bool "Support Rockchip RK3328"
106 imply SPL_SERIAL_SUPPORT
107 imply SPL_SEPARATE_BSS
108 select ENABLE_ARM_SOC_BOOT0_HOOK
109 select DEBUG_UART_BOARD_INIT
112 The Rockchip RK3328 is a ARM-based SoC with a quad-core Cortex-A53.
113 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
114 video interfaces supporting HDMI and eDP, several DDR3 options
115 and video codec support. Peripherals include Gigabit Ethernet,
116 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
118 config ROCKCHIP_RK3368
119 bool "Support Rockchip RK3368"
123 select TPL_NEEDS_SEPARATE_TEXT_BASE if SPL
124 select TPL_NEEDS_SEPARATE_STACK if TPL
125 imply SPL_SEPARATE_BSS
126 imply SPL_SERIAL_SUPPORT
127 imply TPL_SERIAL_SUPPORT
128 imply TPL_ROCKCHIP_COMMON_BOARD
130 The Rockchip RK3368 is a ARM-based SoC with a octa-core (organised
131 into a big and little cluster with 4 cores each) Cortex-A53 including
132 AdvSIMD, 512KB L2 cache (for the big cluster) and 256 KB L2 cache
133 (for the little cluster), PowerVR G6110 based graphics, one video
134 output processor supporting LVDS/HDMI/eDP, several DDR3 options and
137 On-chip peripherals include Gigabit Ethernet, USB2 host and OTG, SDIO,
138 I2S, UARTs, SPI, I2C and PWMs.
140 config ROCKCHIP_RK3399
141 bool "Support Rockchip RK3399"
147 select SPL_ATF_NO_PLATFORM_PARAM if SPL_ATF
148 select SPL_BOARD_INIT if SPL
150 select SPL_CLK if SPL
151 select SPL_PINCTRL if SPL
152 select SPL_RAM if SPL
153 select SPL_REGMAP if SPL
154 select SPL_SYSCON if SPL
155 select TPL_NEEDS_SEPARATE_TEXT_BASE if TPL
156 select TPL_NEEDS_SEPARATE_STACK if TPL
157 select SPL_SEPARATE_BSS
158 select SPL_SERIAL_SUPPORT
159 select SPL_DRIVERS_MISC_SUPPORT
167 select DM_REGULATOR_FIXED
168 select BOARD_LATE_INIT
169 imply TPL_SERIAL_SUPPORT
170 imply TPL_LIBCOMMON_SUPPORT
171 imply TPL_LIBGENERIC_SUPPORT
172 imply TPL_SYS_MALLOC_SIMPLE
173 imply TPL_DRIVERS_MISC_SUPPORT
180 imply TPL_TINY_MEMSET
181 imply TPL_ROCKCHIP_COMMON_BOARD
183 The Rockchip RK3399 is a ARM-based SoC with a dual-core Cortex-A72
184 and quad-core Cortex-A53.
185 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
186 video interfaces supporting HDMI and eDP, several DDR3 options
187 and video codec support. Peripherals include Gigabit Ethernet,
188 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
190 config ROCKCHIP_RV1108
191 bool "Support Rockchip RV1108"
194 The Rockchip RV1108 is a ARM-based SoC with a single-core Cortex-A7
197 config ROCKCHIP_USB_UART
198 bool "Route uart output to usb pins"
200 Rockchip SoCs have the ability to route the signals of the debug
201 uart through the d+ and d- pins of a specific usb phy to enable
202 some form of closed-case debugging. With this option supported
203 SoCs will enable this routing as a debug measure.
205 config SPL_ROCKCHIP_BACK_TO_BROM
206 bool "SPL returns to bootrom"
207 default y if ROCKCHIP_RK3036
208 select ROCKCHIP_BROM_HELPER
209 select SPL_BOOTROM_SUPPORT
212 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
213 SPL will return to the boot rom, which will then load the U-Boot
214 binary to keep going on.
216 config TPL_ROCKCHIP_BACK_TO_BROM
217 bool "TPL returns to bootrom"
219 select ROCKCHIP_BROM_HELPER
220 select TPL_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 SPL_ROCKCHIP_COMMON_BOARD
228 bool "Rockchip SPL common board file"
231 Rockchip SoCs have similar boot process, SPL is mainly in charge of
232 load and boot Trust ATF/U-Boot firmware, and DRAM init if there is
233 no TPL for the board.
235 config TPL_ROCKCHIP_COMMON_BOARD
239 Rockchip SoCs have similar boot process, prefer to use TPL for DRAM
240 init and back to bootrom, and SPL as Trust ATF/U-Boot loader. TPL
241 common board is a basic TPL board init which can be shared for most
242 of SoCs to avoid copy-pase for different SoCs.
244 config ROCKCHIP_BOOT_MODE_REG
245 hex "Rockchip boot mode flag register address"
247 The Soc will enter to different boot mode(defined in asm/arch-rockchip/boot_mode.h)
248 according to the value from this register.
250 config ROCKCHIP_SPL_RESERVE_IRAM
251 hex "Size of IRAM reserved in SPL"
254 SPL may need reserve memory for firmware loaded by SPL, whose load
255 address is in IRAM and may overlay with SPL text area if not
258 config ROCKCHIP_BROM_HELPER
261 config SPL_ROCKCHIP_EARLYRETURN_TO_BROM
262 bool "SPL requires early-return (for RK3188-style BROM) to BROM"
263 depends on SPL && ENABLE_ARM_SOC_BOOT0_HOOK
265 Some Rockchip BROM variants (e.g. on the RK3188) load the
266 first stage in segments and enter multiple times. E.g. on
267 the RK3188, the first 1KB of the first stage are loaded
268 first and entered; after returning to the BROM, the
269 remainder of the first stage is loaded, but the BROM
270 re-enters at the same address/to the same code as previously.
272 This enables support code in the BOOT0 hook for the SPL stage
273 to allow multiple entries.
275 config TPL_ROCKCHIP_EARLYRETURN_TO_BROM
276 bool "TPL requires early-return (for RK3188-style BROM) to BROM"
277 depends on TPL && ENABLE_ARM_SOC_BOOT0_HOOK
279 Some Rockchip BROM variants (e.g. on the RK3188) load the
280 first stage in segments and enter multiple times. E.g. on
281 the RK3188, the first 1KB of the first stage are loaded
282 first and entered; after returning to the BROM, the
283 remainder of the first stage is loaded, but the BROM
284 re-enters at the same address/to the same code as previously.
286 This enables support code in the BOOT0 hook for the TPL stage
287 to allow multiple entries.
289 config SPL_MMC_SUPPORT
290 default y if !SPL_ROCKCHIP_BACK_TO_BROM
292 source "arch/arm/mach-rockchip/rk3036/Kconfig"
293 source "arch/arm/mach-rockchip/rk3128/Kconfig"
294 source "arch/arm/mach-rockchip/rk3188/Kconfig"
295 source "arch/arm/mach-rockchip/rk322x/Kconfig"
296 source "arch/arm/mach-rockchip/rk3288/Kconfig"
297 source "arch/arm/mach-rockchip/rk3328/Kconfig"
298 source "arch/arm/mach-rockchip/rk3368/Kconfig"
299 source "arch/arm/mach-rockchip/rk3399/Kconfig"
300 source "arch/arm/mach-rockchip/rv1108/Kconfig"