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.
84 config ROCKCHIP_RK3288
85 bool "Support Rockchip RK3288"
87 select SPL_BOARD_INIT if SPL
90 imply USB_FUNCTION_ROCKUSB
93 The Rockchip RK3288 is a ARM-based SoC with a quad-core Cortex-A17
94 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
95 video interfaces supporting HDMI and eDP, several DDR3 options
96 and video codec support. Peripherals include Gigabit Ethernet,
97 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
109 config ROCKCHIP_RK3328
110 bool "Support Rockchip RK3328"
113 The Rockchip RK3328 is a ARM-based SoC with a quad-core Cortex-A53.
114 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
115 video interfaces supporting HDMI and eDP, several DDR3 options
116 and video codec support. Peripherals include Gigabit Ethernet,
117 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
119 config ROCKCHIP_RK3368
120 bool "Support Rockchip RK3368"
124 select TPL_NEEDS_SEPARATE_TEXT_BASE if SPL
125 select TPL_NEEDS_SEPARATE_STACK if TPL
126 imply SPL_SEPARATE_BSS
127 imply SPL_SERIAL_SUPPORT
128 imply TPL_SERIAL_SUPPORT
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.
153 config ROCKCHIP_RK3399
154 bool "Support Rockchip RK3399"
160 select SPL_ATF_NO_PLATFORM_PARAM if SPL_ATF
162 select SPL_CLK if SPL
163 select SPL_PINCTRL if SPL
164 select SPL_RAM if SPL
165 select SPL_REGMAP if SPL
166 select SPL_SYSCON if SPL
167 select TPL_NEEDS_SEPARATE_TEXT_BASE if TPL
168 select TPL_NEEDS_SEPARATE_STACK if TPL
169 select SPL_SEPARATE_BSS
170 select SPL_SERIAL_SUPPORT
171 select SPL_DRIVERS_MISC_SUPPORT
179 select DM_REGULATOR_FIXED
180 select BOARD_LATE_INIT
181 select ROCKCHIP_BROM_HELPER
182 imply TPL_SERIAL_SUPPORT
183 imply TPL_LIBCOMMON_SUPPORT
184 imply TPL_LIBGENERIC_SUPPORT
185 imply TPL_SYS_MALLOC_SIMPLE
186 imply TPL_BOOTROM_SUPPORT
187 imply TPL_DRIVERS_MISC_SUPPORT
194 imply TPL_TINY_MEMSET
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.
206 default "arch/arm/mach-rockchip/u-boot-tpl-v8.lds"
219 config ROCKCHIP_RV1108
220 bool "Support Rockchip RV1108"
223 The Rockchip RV1108 is a ARM-based SoC with a single-core Cortex-A7
226 config ROCKCHIP_USB_UART
227 bool "Route uart output to usb pins"
229 Rockchip SoCs have the ability to route the signals of the debug
230 uart through the d+ and d- pins of a specific usb phy to enable
231 some form of closed-case debugging. With this option supported
232 SoCs will enable this routing as a debug measure.
234 config SPL_ROCKCHIP_BACK_TO_BROM
235 bool "SPL returns to bootrom"
236 default y if ROCKCHIP_RK3036
237 select ROCKCHIP_BROM_HELPER
240 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
241 SPL will return to the boot rom, which will then load the U-Boot
242 binary to keep going on.
244 config TPL_ROCKCHIP_BACK_TO_BROM
245 bool "TPL returns to bootrom"
247 select ROCKCHIP_BROM_HELPER
250 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
251 SPL will return to the boot rom, which will then load the U-Boot
252 binary to keep going on.
254 config ROCKCHIP_BOOT_MODE_REG
255 hex "Rockchip boot mode flag register address"
256 default 0x200081c8 if ROCKCHIP_RK3036
257 default 0x20004040 if ROCKCHIP_RK3188
258 default 0x110005c8 if ROCKCHIP_RK322X
259 default 0xff730094 if ROCKCHIP_RK3288
260 default 0xff738200 if ROCKCHIP_RK3368
261 default 0xff320300 if ROCKCHIP_RK3399
262 default 0x10300580 if ROCKCHIP_RV1108
265 The Soc will enter to different boot mode(defined in asm/arch-rockchip/boot_mode.h)
266 according to the value from this register.
268 config ROCKCHIP_SPL_RESERVE_IRAM
269 hex "Size of IRAM reserved in SPL"
272 SPL may need reserve memory for firmware loaded by SPL, whose load
273 address is in IRAM and may overlay with SPL text area if not
276 config ROCKCHIP_BROM_HELPER
279 config SPL_ROCKCHIP_EARLYRETURN_TO_BROM
280 bool "SPL requires early-return (for RK3188-style BROM) to BROM"
281 depends on SPL && ENABLE_ARM_SOC_BOOT0_HOOK
283 Some Rockchip BROM variants (e.g. on the RK3188) load the
284 first stage in segments and enter multiple times. E.g. on
285 the RK3188, the first 1KB of the first stage are loaded
286 first and entered; after returning to the BROM, the
287 remainder of the first stage is loaded, but the BROM
288 re-enters at the same address/to the same code as previously.
290 This enables support code in the BOOT0 hook for the SPL stage
291 to allow multiple entries.
293 config TPL_ROCKCHIP_EARLYRETURN_TO_BROM
294 bool "TPL requires early-return (for RK3188-style BROM) to BROM"
295 depends on TPL && ENABLE_ARM_SOC_BOOT0_HOOK
297 Some Rockchip BROM variants (e.g. on the RK3188) load the
298 first stage in segments and enter multiple times. E.g. on
299 the RK3188, the first 1KB of the first stage are loaded
300 first and entered; after returning to the BROM, the
301 remainder of the first stage is loaded, but the BROM
302 re-enters at the same address/to the same code as previously.
304 This enables support code in the BOOT0 hook for the TPL stage
305 to allow multiple entries.
307 config SPL_MMC_SUPPORT
308 default y if !SPL_ROCKCHIP_BACK_TO_BROM
310 source "arch/arm/mach-rockchip/rk3036/Kconfig"
311 source "arch/arm/mach-rockchip/rk3128/Kconfig"
312 source "arch/arm/mach-rockchip/rk3188/Kconfig"
313 source "arch/arm/mach-rockchip/rk322x/Kconfig"
314 source "arch/arm/mach-rockchip/rk3288/Kconfig"
315 source "arch/arm/mach-rockchip/rk3328/Kconfig"
316 source "arch/arm/mach-rockchip/rk3368/Kconfig"
317 source "arch/arm/mach-rockchip/rk3399/Kconfig"
318 source "arch/arm/mach-rockchip/rv1108/Kconfig"