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
36 select SPL_DRIVERS_MISC_SUPPORT
37 select SPL_ROCKCHIP_EARLYRETURN_TO_BROM
38 select DEBUG_UART_BOARD_INIT
39 select BOARD_LATE_INIT
40 select ROCKCHIP_BROM_HELPER
42 The Rockchip RK3188 is a ARM-based SoC with a quad-core Cortex-A9
43 including NEON and GPU, 512KB L2 cache, Mali-400 graphics, two
44 video interfaces, several memory options and video codec support.
45 Peripherals include Fast Ethernet, USB2 host and OTG, SDIO, I2S,
46 UART, SPI, I2C and PWMs.
48 config ROCKCHIP_RK322X
49 bool "Support Rockchip RK3228/RK3229"
53 select ROCKCHIP_BROM_HELPER
54 select DEBUG_UART_BOARD_INIT
56 The Rockchip RK3229 is a ARM-based SoC with a dual-core Cortex-A7
57 including NEON and GPU, Mali-400 graphics, several DDR3 options
58 and video codec support. Peripherals include Gigabit Ethernet,
59 USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs.
61 config ROCKCHIP_RK3288
62 bool "Support Rockchip RK3288"
64 select SPL_BOARD_INIT if SPL
67 imply USB_FUNCTION_ROCKUSB
70 The Rockchip RK3288 is a ARM-based SoC with a quad-core Cortex-A17
71 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
72 video interfaces supporting HDMI and eDP, several DDR3 options
73 and video codec support. Peripherals include Gigabit Ethernet,
74 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
79 default "arch/arm/mach-rockchip/rk3288/u-boot-tpl.lds"
89 config ROCKCHIP_RK3328
90 bool "Support Rockchip RK3328"
93 The Rockchip RK3328 is a ARM-based SoC with a quad-core Cortex-A53.
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.
99 config ROCKCHIP_RK3368
100 bool "Support Rockchip RK3368"
104 select TPL_NEEDS_SEPARATE_TEXT_BASE if SPL
105 select TPL_NEEDS_SEPARATE_STACK if TPL
106 imply SPL_SEPARATE_BSS
107 imply SPL_SERIAL_SUPPORT
108 imply TPL_SERIAL_SUPPORT
109 select DEBUG_UART_BOARD_INIT
111 The Rockchip RK3368 is a ARM-based SoC with a octa-core (organised
112 into a big and little cluster with 4 cores each) Cortex-A53 including
113 AdvSIMD, 512KB L2 cache (for the big cluster) and 256 KB L2 cache
114 (for the little cluster), PowerVR G6110 based graphics, one video
115 output processor supporting LVDS/HDMI/eDP, several DDR3 options and
118 On-chip peripherals include Gigabit Ethernet, USB2 host and OTG, SDIO,
119 I2S, UARTs, SPI, I2C and PWMs.
124 default "arch/arm/mach-rockchip/rk3368/u-boot-tpl.lds"
137 config ROCKCHIP_RK3399
138 bool "Support Rockchip RK3399"
142 select SPL_SEPARATE_BSS
143 select SPL_SERIAL_SUPPORT
144 select SPL_DRIVERS_MISC_SUPPORT
145 select DEBUG_UART_BOARD_INIT
146 select BOARD_LATE_INIT
147 select ROCKCHIP_BROM_HELPER
149 The Rockchip RK3399 is a ARM-based SoC with a dual-core Cortex-A72
150 and quad-core Cortex-A53.
151 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
152 video interfaces supporting HDMI and eDP, several DDR3 options
153 and video codec support. Peripherals include Gigabit Ethernet,
154 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
156 config ROCKCHIP_RV1108
157 bool "Support Rockchip RV1108"
160 The Rockchip RV1108 is a ARM-based SoC with a single-core Cortex-A7
163 config ROCKCHIP_USB_UART
164 bool "Route uart output to usb pins"
166 Rockchip SoCs have the ability to route the signals of the debug
167 uart through the d+ and d- pins of a specific usb phy to enable
168 some form of closed-case debugging. With this option supported
169 SoCs will enable this routing as a debug measure.
171 config SPL_ROCKCHIP_BACK_TO_BROM
172 bool "SPL returns to bootrom"
173 default y if ROCKCHIP_RK3036
174 select ROCKCHIP_BROM_HELPER
177 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
178 SPL will return to the boot rom, which will then load the U-Boot
179 binary to keep going on.
181 config TPL_ROCKCHIP_BACK_TO_BROM
182 bool "TPL returns to bootrom"
183 default y if ROCKCHIP_RK3368
184 select ROCKCHIP_BROM_HELPER
187 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
188 SPL will return to the boot rom, which will then load the U-Boot
189 binary to keep going on.
191 config ROCKCHIP_BOOT_MODE_REG
192 hex "Rockchip boot mode flag register address"
193 default 0x200081c8 if ROCKCHIP_RK3036
194 default 0x20004040 if ROCKCHIP_RK3188
195 default 0x110005c8 if ROCKCHIP_RK322X
196 default 0xff730094 if ROCKCHIP_RK3288
197 default 0xff738200 if ROCKCHIP_RK3368
198 default 0xff320300 if ROCKCHIP_RK3399
199 default 0x10300580 if ROCKCHIP_RV1108
202 The Soc will enter to different boot mode(defined in asm/arch/boot_mode.h)
203 according to the value from this register.
205 config ROCKCHIP_SPL_RESERVE_IRAM
206 hex "Size of IRAM reserved in SPL"
209 SPL may need reserve memory for firmware loaded by SPL, whose load
210 address is in IRAM and may overlay with SPL text area if not
213 config ROCKCHIP_BROM_HELPER
216 config SPL_ROCKCHIP_EARLYRETURN_TO_BROM
217 bool "SPL requires early-return (for RK3188-style BROM) to BROM"
218 depends on SPL && ENABLE_ARM_SOC_BOOT0_HOOK
220 Some Rockchip BROM variants (e.g. on the RK3188) load the
221 first stage in segments and enter multiple times. E.g. on
222 the RK3188, the first 1KB of the first stage are loaded
223 first and entered; after returning to the BROM, the
224 remainder of the first stage is loaded, but the BROM
225 re-enters at the same address/to the same code as previously.
227 This enables support code in the BOOT0 hook for the SPL stage
228 to allow multiple entries.
230 config TPL_ROCKCHIP_EARLYRETURN_TO_BROM
231 bool "TPL requires early-return (for RK3188-style BROM) to BROM"
232 depends on TPL && ENABLE_ARM_SOC_BOOT0_HOOK
234 Some Rockchip BROM variants (e.g. on the RK3188) load the
235 first stage in segments and enter multiple times. E.g. on
236 the RK3188, the first 1KB of the first stage are loaded
237 first and entered; after returning to the BROM, the
238 remainder of the first stage is loaded, but the BROM
239 re-enters at the same address/to the same code as previously.
241 This enables support code in the BOOT0 hook for the TPL stage
242 to allow multiple entries.
244 config SPL_MMC_SUPPORT
245 default y if !SPL_ROCKCHIP_BACK_TO_BROM
247 source "arch/arm/mach-rockchip/rk3036/Kconfig"
248 source "arch/arm/mach-rockchip/rk3128/Kconfig"
249 source "arch/arm/mach-rockchip/rk3188/Kconfig"
250 source "arch/arm/mach-rockchip/rk322x/Kconfig"
251 source "arch/arm/mach-rockchip/rk3288/Kconfig"
252 source "arch/arm/mach-rockchip/rk3328/Kconfig"
253 source "arch/arm/mach-rockchip/rk3368/Kconfig"
254 source "arch/arm/mach-rockchip/rk3399/Kconfig"
255 source "arch/arm/mach-rockchip/rv1108/Kconfig"