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
39 imply SPL_ROCKCHIP_COMMON_BOARD
41 The Rockchip RK3188 is a ARM-based SoC with a quad-core Cortex-A9
42 including NEON and GPU, 512KB L2 cache, Mali-400 graphics, two
43 video interfaces, several memory options and video codec support.
44 Peripherals include Fast Ethernet, USB2 host and OTG, SDIO, I2S,
45 UART, SPI, I2C and PWMs.
47 config ROCKCHIP_RK322X
48 bool "Support Rockchip RK3228/RK3229"
58 select TPL_NEEDS_SEPARATE_TEXT_BASE if SPL
59 select TPL_NEEDS_SEPARATE_STACK if TPL
60 select SPL_DRIVERS_MISC_SUPPORT
61 imply SPL_SERIAL_SUPPORT
62 imply SPL_ROCKCHIP_COMMON_BOARD
63 imply TPL_SERIAL_SUPPORT
64 imply TPL_ROCKCHIP_COMMON_BOARD
65 select TPL_LIBCOMMON_SUPPORT
66 select TPL_LIBGENERIC_SUPPORT
68 The Rockchip RK3229 is a ARM-based SoC with a dual-core Cortex-A7
69 including NEON and GPU, Mali-400 graphics, several DDR3 options
70 and video codec support. Peripherals include Gigabit Ethernet,
71 USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs.
73 config ROCKCHIP_RK3288
74 bool "Support Rockchip RK3288"
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_ROCKCHIP_COMMON_BOARD
91 imply TPL_SERIAL_SUPPORT
93 imply USB_FUNCTION_ROCKUSB
96 The Rockchip RK3288 is a ARM-based SoC with a quad-core Cortex-A17
97 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
98 video interfaces supporting HDMI and eDP, several DDR3 options
99 and video codec support. Peripherals include Gigabit Ethernet,
100 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
102 config ROCKCHIP_RK3328
103 bool "Support Rockchip RK3328"
107 imply SPL_SERIAL_SUPPORT
108 imply SPL_SEPARATE_BSS
109 select ENABLE_ARM_SOC_BOOT0_HOOK
110 select DEBUG_UART_BOARD_INIT
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
129 imply TPL_ROCKCHIP_COMMON_BOARD
131 The Rockchip RK3368 is a ARM-based SoC with a octa-core (organised
132 into a big and little cluster with 4 cores each) Cortex-A53 including
133 AdvSIMD, 512KB L2 cache (for the big cluster) and 256 KB L2 cache
134 (for the little cluster), PowerVR G6110 based graphics, one video
135 output processor supporting LVDS/HDMI/eDP, several DDR3 options and
138 On-chip peripherals include Gigabit Ethernet, USB2 host and OTG, SDIO,
139 I2S, UARTs, SPI, I2C and PWMs.
141 config ROCKCHIP_RK3399
142 bool "Support Rockchip RK3399"
148 select SPL_ATF_NO_PLATFORM_PARAM if SPL_ATF
149 select SPL_BOARD_INIT if SPL
151 select SPL_CLK if SPL
152 select SPL_PINCTRL if SPL
153 select SPL_RAM if SPL
154 select SPL_REGMAP if SPL
155 select SPL_SYSCON if SPL
156 select TPL_NEEDS_SEPARATE_TEXT_BASE if TPL
157 select TPL_NEEDS_SEPARATE_STACK if TPL
158 select SPL_SEPARATE_BSS
159 select SPL_SERIAL_SUPPORT
160 select SPL_DRIVERS_MISC_SUPPORT
168 select DM_REGULATOR_FIXED
169 select BOARD_LATE_INIT
170 imply TPL_SERIAL_SUPPORT
171 imply TPL_LIBCOMMON_SUPPORT
172 imply TPL_LIBGENERIC_SUPPORT
173 imply TPL_SYS_MALLOC_SIMPLE
174 imply TPL_DRIVERS_MISC_SUPPORT
181 imply TPL_TINY_MEMSET
182 imply TPL_ROCKCHIP_COMMON_BOARD
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
210 select SPL_BOOTROM_SUPPORT
213 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
214 SPL will return to the boot rom, which will then load the U-Boot
215 binary to keep going on.
217 config TPL_ROCKCHIP_BACK_TO_BROM
218 bool "TPL returns to bootrom"
220 select ROCKCHIP_BROM_HELPER
221 select TPL_BOOTROM_SUPPORT
224 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
225 SPL will return to the boot rom, which will then load the U-Boot
226 binary to keep going on.
228 config SPL_ROCKCHIP_COMMON_BOARD
229 bool "Rockchip SPL common board file"
232 Rockchip SoCs have similar boot process, SPL is mainly in charge of
233 load and boot Trust ATF/U-Boot firmware, and DRAM init if there is
234 no TPL for the board.
236 config TPL_ROCKCHIP_COMMON_BOARD
240 Rockchip SoCs have similar boot process, prefer to use TPL for DRAM
241 init and back to bootrom, and SPL as Trust ATF/U-Boot loader. TPL
242 common board is a basic TPL board init which can be shared for most
243 of SoCs to avoid copy-pase for different SoCs.
245 config ROCKCHIP_BOOT_MODE_REG
246 hex "Rockchip boot mode flag register address"
248 The Soc will enter to different boot mode(defined in asm/arch-rockchip/boot_mode.h)
249 according to the value from this register.
251 config ROCKCHIP_SPL_RESERVE_IRAM
252 hex "Size of IRAM reserved in SPL"
255 SPL may need reserve memory for firmware loaded by SPL, whose load
256 address is in IRAM and may overlay with SPL text area if not
259 config ROCKCHIP_BROM_HELPER
262 config SPL_ROCKCHIP_EARLYRETURN_TO_BROM
263 bool "SPL requires early-return (for RK3188-style BROM) to BROM"
264 depends on SPL && ENABLE_ARM_SOC_BOOT0_HOOK
266 Some Rockchip BROM variants (e.g. on the RK3188) load the
267 first stage in segments and enter multiple times. E.g. on
268 the RK3188, the first 1KB of the first stage are loaded
269 first and entered; after returning to the BROM, the
270 remainder of the first stage is loaded, but the BROM
271 re-enters at the same address/to the same code as previously.
273 This enables support code in the BOOT0 hook for the SPL stage
274 to allow multiple entries.
276 config TPL_ROCKCHIP_EARLYRETURN_TO_BROM
277 bool "TPL requires early-return (for RK3188-style BROM) to BROM"
278 depends on TPL && ENABLE_ARM_SOC_BOOT0_HOOK
280 Some Rockchip BROM variants (e.g. on the RK3188) load the
281 first stage in segments and enter multiple times. E.g. on
282 the RK3188, the first 1KB of the first stage are loaded
283 first and entered; after returning to the BROM, the
284 remainder of the first stage is loaded, but the BROM
285 re-enters at the same address/to the same code as previously.
287 This enables support code in the BOOT0 hook for the TPL stage
288 to allow multiple entries.
290 config SPL_MMC_SUPPORT
291 default y if !SPL_ROCKCHIP_BACK_TO_BROM
293 source "arch/arm/mach-rockchip/rk3036/Kconfig"
294 source "arch/arm/mach-rockchip/rk3128/Kconfig"
295 source "arch/arm/mach-rockchip/rk3188/Kconfig"
296 source "arch/arm/mach-rockchip/rk322x/Kconfig"
297 source "arch/arm/mach-rockchip/rk3288/Kconfig"
298 source "arch/arm/mach-rockchip/rk3328/Kconfig"
299 source "arch/arm/mach-rockchip/rk3368/Kconfig"
300 source "arch/arm/mach-rockchip/rk3399/Kconfig"
301 source "arch/arm/mach-rockchip/rv1108/Kconfig"