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_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
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.
140 config ROCKCHIP_RK3399
141 bool "Support Rockchip RK3399"
147 select SPL_ATF_NO_PLATFORM_PARAM if SPL_ATF
148 select SPL_BOARD_INIT if SPL
150 select SPL_CLK if SPL
151 select SPL_PINCTRL if SPL
152 select SPL_RAM if SPL
153 select SPL_REGMAP if SPL
154 select SPL_SYSCON if SPL
155 select TPL_NEEDS_SEPARATE_TEXT_BASE if TPL
156 select TPL_NEEDS_SEPARATE_STACK if TPL
157 select SPL_SEPARATE_BSS
158 select SPL_SERIAL_SUPPORT
159 select SPL_DRIVERS_MISC_SUPPORT
167 select DM_REGULATOR_FIXED
168 select BOARD_LATE_INIT
169 select ROCKCHIP_BROM_HELPER
170 imply TPL_SERIAL_SUPPORT
171 imply TPL_LIBCOMMON_SUPPORT
172 imply TPL_LIBGENERIC_SUPPORT
173 imply TPL_SYS_MALLOC_SIMPLE
175 imply TPL_BOOTROM_SUPPORT
176 imply TPL_DRIVERS_MISC_SUPPORT
183 imply TPL_TINY_MEMSET
185 The Rockchip RK3399 is a ARM-based SoC with a dual-core Cortex-A72
186 and quad-core Cortex-A53.
187 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
188 video interfaces supporting HDMI and eDP, several DDR3 options
189 and video codec support. Peripherals include Gigabit Ethernet,
190 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
192 config ROCKCHIP_RV1108
193 bool "Support Rockchip RV1108"
196 The Rockchip RV1108 is a ARM-based SoC with a single-core Cortex-A7
199 config ROCKCHIP_USB_UART
200 bool "Route uart output to usb pins"
202 Rockchip SoCs have the ability to route the signals of the debug
203 uart through the d+ and d- pins of a specific usb phy to enable
204 some form of closed-case debugging. With this option supported
205 SoCs will enable this routing as a debug measure.
207 config SPL_ROCKCHIP_BACK_TO_BROM
208 bool "SPL returns to bootrom"
209 default y if ROCKCHIP_RK3036
210 select ROCKCHIP_BROM_HELPER
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
223 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
224 SPL will return to the boot rom, which will then load the U-Boot
225 binary to keep going on.
227 config TPL_ROCKCHIP_COMMON_BOARD
231 Rockchip SoCs have similar boot process, prefer to use TPL for DRAM
232 init and back to bootrom, and SPL as Trust ATF/U-Boot loader. TPL
233 common board is a basic TPL board init which can be shared for most
234 of SoCs to avoid copy-pase for different SoCs.
236 config ROCKCHIP_BOOT_MODE_REG
237 hex "Rockchip boot mode flag register address"
239 The Soc will enter to different boot mode(defined in asm/arch-rockchip/boot_mode.h)
240 according to the value from this register.
242 config ROCKCHIP_SPL_RESERVE_IRAM
243 hex "Size of IRAM reserved in SPL"
246 SPL may need reserve memory for firmware loaded by SPL, whose load
247 address is in IRAM and may overlay with SPL text area if not
250 config ROCKCHIP_BROM_HELPER
253 config SPL_ROCKCHIP_EARLYRETURN_TO_BROM
254 bool "SPL requires early-return (for RK3188-style BROM) to BROM"
255 depends on SPL && ENABLE_ARM_SOC_BOOT0_HOOK
257 Some Rockchip BROM variants (e.g. on the RK3188) load the
258 first stage in segments and enter multiple times. E.g. on
259 the RK3188, the first 1KB of the first stage are loaded
260 first and entered; after returning to the BROM, the
261 remainder of the first stage is loaded, but the BROM
262 re-enters at the same address/to the same code as previously.
264 This enables support code in the BOOT0 hook for the SPL stage
265 to allow multiple entries.
267 config TPL_ROCKCHIP_EARLYRETURN_TO_BROM
268 bool "TPL requires early-return (for RK3188-style BROM) to BROM"
269 depends on TPL && ENABLE_ARM_SOC_BOOT0_HOOK
271 Some Rockchip BROM variants (e.g. on the RK3188) load the
272 first stage in segments and enter multiple times. E.g. on
273 the RK3188, the first 1KB of the first stage are loaded
274 first and entered; after returning to the BROM, the
275 remainder of the first stage is loaded, but the BROM
276 re-enters at the same address/to the same code as previously.
278 This enables support code in the BOOT0 hook for the TPL stage
279 to allow multiple entries.
281 config SPL_MMC_SUPPORT
282 default y if !SPL_ROCKCHIP_BACK_TO_BROM
284 source "arch/arm/mach-rockchip/rk3036/Kconfig"
285 source "arch/arm/mach-rockchip/rk3128/Kconfig"
286 source "arch/arm/mach-rockchip/rk3188/Kconfig"
287 source "arch/arm/mach-rockchip/rk322x/Kconfig"
288 source "arch/arm/mach-rockchip/rk3288/Kconfig"
289 source "arch/arm/mach-rockchip/rk3328/Kconfig"
290 source "arch/arm/mach-rockchip/rk3368/Kconfig"
291 source "arch/arm/mach-rockchip/rk3399/Kconfig"
292 source "arch/arm/mach-rockchip/rv1108/Kconfig"