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 select ROCKCHIP_BROM_HELPER
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
78 imply TPL_BOOTROM_SUPPORT
81 imply TPL_DRIVERS_MISC_SUPPORT
82 imply TPL_LIBCOMMON_SUPPORT
83 imply TPL_LIBGENERIC_SUPPORT
84 imply TPL_NEEDS_SEPARATE_TEXT_BASE
85 imply TPL_NEEDS_SEPARATE_STACK
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
129 The Rockchip RK3368 is a ARM-based SoC with a octa-core (organised
130 into a big and little cluster with 4 cores each) Cortex-A53 including
131 AdvSIMD, 512KB L2 cache (for the big cluster) and 256 KB L2 cache
132 (for the little cluster), PowerVR G6110 based graphics, one video
133 output processor supporting LVDS/HDMI/eDP, several DDR3 options and
136 On-chip peripherals include Gigabit Ethernet, USB2 host and OTG, SDIO,
137 I2S, UARTs, SPI, I2C and PWMs.
139 config ROCKCHIP_RK3399
140 bool "Support Rockchip RK3399"
146 select SPL_ATF_NO_PLATFORM_PARAM if SPL_ATF
147 select SPL_BOARD_INIT if SPL
149 select SPL_CLK if SPL
150 select SPL_PINCTRL if SPL
151 select SPL_RAM if SPL
152 select SPL_REGMAP if SPL
153 select SPL_SYSCON if SPL
154 select TPL_NEEDS_SEPARATE_TEXT_BASE if TPL
155 select TPL_NEEDS_SEPARATE_STACK if TPL
156 select SPL_SEPARATE_BSS
157 select SPL_SERIAL_SUPPORT
158 select SPL_DRIVERS_MISC_SUPPORT
166 select DM_REGULATOR_FIXED
167 select BOARD_LATE_INIT
168 select ROCKCHIP_BROM_HELPER
169 imply TPL_SERIAL_SUPPORT
170 imply TPL_LIBCOMMON_SUPPORT
171 imply TPL_LIBGENERIC_SUPPORT
172 imply TPL_SYS_MALLOC_SIMPLE
174 imply TPL_BOOTROM_SUPPORT
175 imply TPL_DRIVERS_MISC_SUPPORT
182 imply TPL_TINY_MEMSET
184 The Rockchip RK3399 is a ARM-based SoC with a dual-core Cortex-A72
185 and quad-core Cortex-A53.
186 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
187 video interfaces supporting HDMI and eDP, several DDR3 options
188 and video codec support. Peripherals include Gigabit Ethernet,
189 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
191 config ROCKCHIP_RV1108
192 bool "Support Rockchip RV1108"
195 The Rockchip RV1108 is a ARM-based SoC with a single-core Cortex-A7
198 config ROCKCHIP_USB_UART
199 bool "Route uart output to usb pins"
201 Rockchip SoCs have the ability to route the signals of the debug
202 uart through the d+ and d- pins of a specific usb phy to enable
203 some form of closed-case debugging. With this option supported
204 SoCs will enable this routing as a debug measure.
206 config SPL_ROCKCHIP_BACK_TO_BROM
207 bool "SPL returns to bootrom"
208 default y if ROCKCHIP_RK3036
209 select ROCKCHIP_BROM_HELPER
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
222 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
223 SPL will return to the boot rom, which will then load the U-Boot
224 binary to keep going on.
226 config ROCKCHIP_BOOT_MODE_REG
227 hex "Rockchip boot mode flag register address"
229 The Soc will enter to different boot mode(defined in asm/arch-rockchip/boot_mode.h)
230 according to the value from this register.
232 config ROCKCHIP_SPL_RESERVE_IRAM
233 hex "Size of IRAM reserved in SPL"
236 SPL may need reserve memory for firmware loaded by SPL, whose load
237 address is in IRAM and may overlay with SPL text area if not
240 config ROCKCHIP_BROM_HELPER
243 config SPL_ROCKCHIP_EARLYRETURN_TO_BROM
244 bool "SPL requires early-return (for RK3188-style BROM) to BROM"
245 depends on SPL && ENABLE_ARM_SOC_BOOT0_HOOK
247 Some Rockchip BROM variants (e.g. on the RK3188) load the
248 first stage in segments and enter multiple times. E.g. on
249 the RK3188, the first 1KB of the first stage are loaded
250 first and entered; after returning to the BROM, the
251 remainder of the first stage is loaded, but the BROM
252 re-enters at the same address/to the same code as previously.
254 This enables support code in the BOOT0 hook for the SPL stage
255 to allow multiple entries.
257 config TPL_ROCKCHIP_EARLYRETURN_TO_BROM
258 bool "TPL requires early-return (for RK3188-style BROM) to BROM"
259 depends on TPL && ENABLE_ARM_SOC_BOOT0_HOOK
261 Some Rockchip BROM variants (e.g. on the RK3188) load the
262 first stage in segments and enter multiple times. E.g. on
263 the RK3188, the first 1KB of the first stage are loaded
264 first and entered; after returning to the BROM, the
265 remainder of the first stage is loaded, but the BROM
266 re-enters at the same address/to the same code as previously.
268 This enables support code in the BOOT0 hook for the TPL stage
269 to allow multiple entries.
271 config SPL_MMC_SUPPORT
272 default y if !SPL_ROCKCHIP_BACK_TO_BROM
274 source "arch/arm/mach-rockchip/rk3036/Kconfig"
275 source "arch/arm/mach-rockchip/rk3128/Kconfig"
276 source "arch/arm/mach-rockchip/rk3188/Kconfig"
277 source "arch/arm/mach-rockchip/rk322x/Kconfig"
278 source "arch/arm/mach-rockchip/rk3288/Kconfig"
279 source "arch/arm/mach-rockchip/rk3328/Kconfig"
280 source "arch/arm/mach-rockchip/rk3368/Kconfig"
281 source "arch/arm/mach-rockchip/rk3399/Kconfig"
282 source "arch/arm/mach-rockchip/rv1108/Kconfig"