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 BOARD_LATE_INIT
38 select ROCKCHIP_BROM_HELPER
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 ROCKCHIP_BROM_HELPER
64 select TPL_LIBCOMMON_SUPPORT
65 select TPL_LIBGENERIC_SUPPORT
67 The Rockchip RK3229 is a ARM-based SoC with a dual-core Cortex-A7
68 including NEON and GPU, Mali-400 graphics, several DDR3 options
69 and video codec support. Peripherals include Gigabit Ethernet,
70 USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs.
72 config ROCKCHIP_RK3288
73 bool "Support Rockchip RK3288"
75 select SPL_BOARD_INIT if SPL
79 imply TPL_BOOTROM_SUPPORT
82 imply TPL_DRIVERS_MISC_SUPPORT
83 imply TPL_LIBCOMMON_SUPPORT
84 imply TPL_LIBGENERIC_SUPPORT
85 imply TPL_NEEDS_SEPARATE_TEXT_BASE
86 imply TPL_NEEDS_SEPARATE_STACK
91 imply TPL_ROCKCHIP_COMMON_BOARD
92 imply TPL_SERIAL_SUPPORT
94 imply USB_FUNCTION_ROCKUSB
97 The Rockchip RK3288 is a ARM-based SoC with a quad-core Cortex-A17
98 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
99 video interfaces supporting HDMI and eDP, several DDR3 options
100 and video codec support. Peripherals include Gigabit Ethernet,
101 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
103 config ROCKCHIP_RK3328
104 bool "Support Rockchip RK3328"
108 imply SPL_SERIAL_SUPPORT
109 imply SPL_SEPARATE_BSS
110 select ENABLE_ARM_SOC_BOOT0_HOOK
111 select DEBUG_UART_BOARD_INIT
114 The Rockchip RK3328 is a ARM-based SoC with a quad-core Cortex-A53.
115 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
116 video interfaces supporting HDMI and eDP, several DDR3 options
117 and video codec support. Peripherals include Gigabit Ethernet,
118 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
120 config ROCKCHIP_RK3368
121 bool "Support Rockchip RK3368"
125 select TPL_NEEDS_SEPARATE_TEXT_BASE if SPL
126 select TPL_NEEDS_SEPARATE_STACK if TPL
127 imply SPL_SEPARATE_BSS
128 imply SPL_SERIAL_SUPPORT
129 imply TPL_SERIAL_SUPPORT
130 imply TPL_ROCKCHIP_COMMON_BOARD
132 The Rockchip RK3368 is a ARM-based SoC with a octa-core (organised
133 into a big and little cluster with 4 cores each) Cortex-A53 including
134 AdvSIMD, 512KB L2 cache (for the big cluster) and 256 KB L2 cache
135 (for the little cluster), PowerVR G6110 based graphics, one video
136 output processor supporting LVDS/HDMI/eDP, several DDR3 options and
139 On-chip peripherals include Gigabit Ethernet, USB2 host and OTG, SDIO,
140 I2S, UARTs, SPI, I2C and PWMs.
142 config ROCKCHIP_RK3399
143 bool "Support Rockchip RK3399"
149 select SPL_ATF_NO_PLATFORM_PARAM if SPL_ATF
150 select SPL_BOARD_INIT if SPL
152 select SPL_CLK if SPL
153 select SPL_PINCTRL if SPL
154 select SPL_RAM if SPL
155 select SPL_REGMAP if SPL
156 select SPL_SYSCON if SPL
157 select TPL_NEEDS_SEPARATE_TEXT_BASE if TPL
158 select TPL_NEEDS_SEPARATE_STACK if TPL
159 select SPL_SEPARATE_BSS
160 select SPL_SERIAL_SUPPORT
161 select SPL_DRIVERS_MISC_SUPPORT
169 select DM_REGULATOR_FIXED
170 select BOARD_LATE_INIT
171 select ROCKCHIP_BROM_HELPER
172 imply TPL_SERIAL_SUPPORT
173 imply TPL_LIBCOMMON_SUPPORT
174 imply TPL_LIBGENERIC_SUPPORT
175 imply TPL_SYS_MALLOC_SIMPLE
177 imply TPL_BOOTROM_SUPPORT
178 imply TPL_DRIVERS_MISC_SUPPORT
185 imply TPL_TINY_MEMSET
187 The Rockchip RK3399 is a ARM-based SoC with a dual-core Cortex-A72
188 and quad-core Cortex-A53.
189 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
190 video interfaces supporting HDMI and eDP, several DDR3 options
191 and video codec support. Peripherals include Gigabit Ethernet,
192 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
194 config ROCKCHIP_RV1108
195 bool "Support Rockchip RV1108"
198 The Rockchip RV1108 is a ARM-based SoC with a single-core Cortex-A7
201 config ROCKCHIP_USB_UART
202 bool "Route uart output to usb pins"
204 Rockchip SoCs have the ability to route the signals of the debug
205 uart through the d+ and d- pins of a specific usb phy to enable
206 some form of closed-case debugging. With this option supported
207 SoCs will enable this routing as a debug measure.
209 config SPL_ROCKCHIP_BACK_TO_BROM
210 bool "SPL returns to bootrom"
211 default y if ROCKCHIP_RK3036
212 select ROCKCHIP_BROM_HELPER
215 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
216 SPL will return to the boot rom, which will then load the U-Boot
217 binary to keep going on.
219 config TPL_ROCKCHIP_BACK_TO_BROM
220 bool "TPL returns to bootrom"
222 select ROCKCHIP_BROM_HELPER
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_COMMON_BOARD
233 Rockchip SoCs have similar boot process, prefer to use TPL for DRAM
234 init and back to bootrom, and SPL as Trust ATF/U-Boot loader. TPL
235 common board is a basic TPL board init which can be shared for most
236 of SoCs to avoid copy-pase for different SoCs.
238 config ROCKCHIP_BOOT_MODE_REG
239 hex "Rockchip boot mode flag register address"
241 The Soc will enter to different boot mode(defined in asm/arch-rockchip/boot_mode.h)
242 according to the value from this register.
244 config ROCKCHIP_SPL_RESERVE_IRAM
245 hex "Size of IRAM reserved in SPL"
248 SPL may need reserve memory for firmware loaded by SPL, whose load
249 address is in IRAM and may overlay with SPL text area if not
252 config ROCKCHIP_BROM_HELPER
255 config SPL_ROCKCHIP_EARLYRETURN_TO_BROM
256 bool "SPL requires early-return (for RK3188-style BROM) to BROM"
257 depends on SPL && ENABLE_ARM_SOC_BOOT0_HOOK
259 Some Rockchip BROM variants (e.g. on the RK3188) load the
260 first stage in segments and enter multiple times. E.g. on
261 the RK3188, the first 1KB of the first stage are loaded
262 first and entered; after returning to the BROM, the
263 remainder of the first stage is loaded, but the BROM
264 re-enters at the same address/to the same code as previously.
266 This enables support code in the BOOT0 hook for the SPL stage
267 to allow multiple entries.
269 config TPL_ROCKCHIP_EARLYRETURN_TO_BROM
270 bool "TPL requires early-return (for RK3188-style BROM) to BROM"
271 depends on TPL && ENABLE_ARM_SOC_BOOT0_HOOK
273 Some Rockchip BROM variants (e.g. on the RK3188) load the
274 first stage in segments and enter multiple times. E.g. on
275 the RK3188, the first 1KB of the first stage are loaded
276 first and entered; after returning to the BROM, the
277 remainder of the first stage is loaded, but the BROM
278 re-enters at the same address/to the same code as previously.
280 This enables support code in the BOOT0 hook for the TPL stage
281 to allow multiple entries.
283 config SPL_MMC_SUPPORT
284 default y if !SPL_ROCKCHIP_BACK_TO_BROM
286 source "arch/arm/mach-rockchip/rk3036/Kconfig"
287 source "arch/arm/mach-rockchip/rk3128/Kconfig"
288 source "arch/arm/mach-rockchip/rk3188/Kconfig"
289 source "arch/arm/mach-rockchip/rk322x/Kconfig"
290 source "arch/arm/mach-rockchip/rk3288/Kconfig"
291 source "arch/arm/mach-rockchip/rk3328/Kconfig"
292 source "arch/arm/mach-rockchip/rk3368/Kconfig"
293 source "arch/arm/mach-rockchip/rk3399/Kconfig"
294 source "arch/arm/mach-rockchip/rv1108/Kconfig"