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.
152 config ROCKCHIP_RK3399
153 bool "Support Rockchip RK3399"
159 select SPL_ATF_NO_PLATFORM_PARAM if SPL_ATF
160 select SPL_BOARD_INIT if SPL
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
187 imply TPL_BOOTROM_SUPPORT
188 imply TPL_DRIVERS_MISC_SUPPORT
195 imply TPL_TINY_MEMSET
197 The Rockchip RK3399 is a ARM-based SoC with a dual-core Cortex-A72
198 and quad-core Cortex-A53.
199 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
200 video interfaces supporting HDMI and eDP, several DDR3 options
201 and video codec support. Peripherals include Gigabit Ethernet,
202 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
207 default "arch/arm/mach-rockchip/u-boot-tpl-v8.lds"
220 config ROCKCHIP_RV1108
221 bool "Support Rockchip RV1108"
224 The Rockchip RV1108 is a ARM-based SoC with a single-core Cortex-A7
227 config ROCKCHIP_USB_UART
228 bool "Route uart output to usb pins"
230 Rockchip SoCs have the ability to route the signals of the debug
231 uart through the d+ and d- pins of a specific usb phy to enable
232 some form of closed-case debugging. With this option supported
233 SoCs will enable this routing as a debug measure.
235 config SPL_ROCKCHIP_BACK_TO_BROM
236 bool "SPL returns to bootrom"
237 default y if ROCKCHIP_RK3036
238 select ROCKCHIP_BROM_HELPER
241 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
242 SPL will return to the boot rom, which will then load the U-Boot
243 binary to keep going on.
245 config TPL_ROCKCHIP_BACK_TO_BROM
246 bool "TPL returns to bootrom"
248 select ROCKCHIP_BROM_HELPER
251 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
252 SPL will return to the boot rom, which will then load the U-Boot
253 binary to keep going on.
255 config ROCKCHIP_BOOT_MODE_REG
256 hex "Rockchip boot mode flag register address"
257 default 0x200081c8 if ROCKCHIP_RK3036
258 default 0x20004040 if ROCKCHIP_RK3188
259 default 0x110005c8 if ROCKCHIP_RK322X
260 default 0xff730094 if ROCKCHIP_RK3288
261 default 0xff738200 if ROCKCHIP_RK3368
262 default 0xff320300 if ROCKCHIP_RK3399
263 default 0x10300580 if ROCKCHIP_RV1108
266 The Soc will enter to different boot mode(defined in asm/arch-rockchip/boot_mode.h)
267 according to the value from this register.
269 config ROCKCHIP_SPL_RESERVE_IRAM
270 hex "Size of IRAM reserved in SPL"
273 SPL may need reserve memory for firmware loaded by SPL, whose load
274 address is in IRAM and may overlay with SPL text area if not
277 config ROCKCHIP_BROM_HELPER
280 config SPL_ROCKCHIP_EARLYRETURN_TO_BROM
281 bool "SPL requires early-return (for RK3188-style BROM) to BROM"
282 depends on SPL && ENABLE_ARM_SOC_BOOT0_HOOK
284 Some Rockchip BROM variants (e.g. on the RK3188) load the
285 first stage in segments and enter multiple times. E.g. on
286 the RK3188, the first 1KB of the first stage are loaded
287 first and entered; after returning to the BROM, the
288 remainder of the first stage is loaded, but the BROM
289 re-enters at the same address/to the same code as previously.
291 This enables support code in the BOOT0 hook for the SPL stage
292 to allow multiple entries.
294 config TPL_ROCKCHIP_EARLYRETURN_TO_BROM
295 bool "TPL requires early-return (for RK3188-style BROM) to BROM"
296 depends on TPL && ENABLE_ARM_SOC_BOOT0_HOOK
298 Some Rockchip BROM variants (e.g. on the RK3188) load the
299 first stage in segments and enter multiple times. E.g. on
300 the RK3188, the first 1KB of the first stage are loaded
301 first and entered; after returning to the BROM, the
302 remainder of the first stage is loaded, but the BROM
303 re-enters at the same address/to the same code as previously.
305 This enables support code in the BOOT0 hook for the TPL stage
306 to allow multiple entries.
308 config SPL_MMC_SUPPORT
309 default y if !SPL_ROCKCHIP_BACK_TO_BROM
311 source "arch/arm/mach-rockchip/rk3036/Kconfig"
312 source "arch/arm/mach-rockchip/rk3128/Kconfig"
313 source "arch/arm/mach-rockchip/rk3188/Kconfig"
314 source "arch/arm/mach-rockchip/rk322x/Kconfig"
315 source "arch/arm/mach-rockchip/rk3288/Kconfig"
316 source "arch/arm/mach-rockchip/rk3328/Kconfig"
317 source "arch/arm/mach-rockchip/rk3368/Kconfig"
318 source "arch/arm/mach-rockchip/rk3399/Kconfig"
319 source "arch/arm/mach-rockchip/rv1108/Kconfig"