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"
51 select ROCKCHIP_BROM_HELPER
53 The Rockchip RK3229 is a ARM-based SoC with a dual-core Cortex-A7
54 including NEON and GPU, Mali-400 graphics, several DDR3 options
55 and video codec support. Peripherals include Gigabit Ethernet,
56 USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs.
58 config ROCKCHIP_RK3288
59 bool "Support Rockchip RK3288"
61 select SPL_BOARD_INIT if SPL
64 imply USB_FUNCTION_ROCKUSB
67 The Rockchip RK3288 is a ARM-based SoC with a quad-core Cortex-A17
68 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
69 video interfaces supporting HDMI and eDP, several DDR3 options
70 and video codec support. Peripherals include Gigabit Ethernet,
71 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
83 config ROCKCHIP_RK3328
84 bool "Support Rockchip RK3328"
87 The Rockchip RK3328 is a ARM-based SoC with a quad-core Cortex-A53.
88 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
89 video interfaces supporting HDMI and eDP, several DDR3 options
90 and video codec support. Peripherals include Gigabit Ethernet,
91 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
93 config ROCKCHIP_RK3368
94 bool "Support Rockchip RK3368"
98 select TPL_NEEDS_SEPARATE_TEXT_BASE if SPL
99 select TPL_NEEDS_SEPARATE_STACK if TPL
100 imply SPL_SEPARATE_BSS
101 imply SPL_SERIAL_SUPPORT
102 imply TPL_SERIAL_SUPPORT
104 The Rockchip RK3368 is a ARM-based SoC with a octa-core (organised
105 into a big and little cluster with 4 cores each) Cortex-A53 including
106 AdvSIMD, 512KB L2 cache (for the big cluster) and 256 KB L2 cache
107 (for the little cluster), PowerVR G6110 based graphics, one video
108 output processor supporting LVDS/HDMI/eDP, several DDR3 options and
111 On-chip peripherals include Gigabit Ethernet, USB2 host and OTG, SDIO,
112 I2S, UARTs, SPI, I2C and PWMs.
127 config ROCKCHIP_RK3399
128 bool "Support Rockchip RK3399"
132 select SPL_SEPARATE_BSS
133 select SPL_SERIAL_SUPPORT
134 select SPL_DRIVERS_MISC_SUPPORT
135 select BOARD_LATE_INIT
136 select ROCKCHIP_BROM_HELPER
138 The Rockchip RK3399 is a ARM-based SoC with a dual-core Cortex-A72
139 and quad-core Cortex-A53.
140 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
141 video interfaces supporting HDMI and eDP, several DDR3 options
142 and video codec support. Peripherals include Gigabit Ethernet,
143 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
145 config ROCKCHIP_RV1108
146 bool "Support Rockchip RV1108"
149 The Rockchip RV1108 is a ARM-based SoC with a single-core Cortex-A7
152 config ROCKCHIP_USB_UART
153 bool "Route uart output to usb pins"
155 Rockchip SoCs have the ability to route the signals of the debug
156 uart through the d+ and d- pins of a specific usb phy to enable
157 some form of closed-case debugging. With this option supported
158 SoCs will enable this routing as a debug measure.
160 config SPL_ROCKCHIP_BACK_TO_BROM
161 bool "SPL returns to bootrom"
162 default y if ROCKCHIP_RK3036
163 select ROCKCHIP_BROM_HELPER
166 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
167 SPL will return to the boot rom, which will then load the U-Boot
168 binary to keep going on.
170 config TPL_ROCKCHIP_BACK_TO_BROM
171 bool "TPL returns to bootrom"
172 default y if ROCKCHIP_RK3368
173 select ROCKCHIP_BROM_HELPER
176 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
177 SPL will return to the boot rom, which will then load the U-Boot
178 binary to keep going on.
180 config ROCKCHIP_BOOT_MODE_REG
181 hex "Rockchip boot mode flag register address"
182 default 0x200081c8 if ROCKCHIP_RK3036
183 default 0x20004040 if ROCKCHIP_RK3188
184 default 0x110005c8 if ROCKCHIP_RK322X
185 default 0xff730094 if ROCKCHIP_RK3288
186 default 0xff738200 if ROCKCHIP_RK3368
187 default 0xff320300 if ROCKCHIP_RK3399
188 default 0x10300580 if ROCKCHIP_RV1108
191 The Soc will enter to different boot mode(defined in asm/arch-rockchip/boot_mode.h)
192 according to the value from this register.
194 config ROCKCHIP_SPL_RESERVE_IRAM
195 hex "Size of IRAM reserved in SPL"
198 SPL may need reserve memory for firmware loaded by SPL, whose load
199 address is in IRAM and may overlay with SPL text area if not
202 config ROCKCHIP_BROM_HELPER
205 config SPL_ROCKCHIP_EARLYRETURN_TO_BROM
206 bool "SPL requires early-return (for RK3188-style BROM) to BROM"
207 depends on SPL && ENABLE_ARM_SOC_BOOT0_HOOK
209 Some Rockchip BROM variants (e.g. on the RK3188) load the
210 first stage in segments and enter multiple times. E.g. on
211 the RK3188, the first 1KB of the first stage are loaded
212 first and entered; after returning to the BROM, the
213 remainder of the first stage is loaded, but the BROM
214 re-enters at the same address/to the same code as previously.
216 This enables support code in the BOOT0 hook for the SPL stage
217 to allow multiple entries.
219 config TPL_ROCKCHIP_EARLYRETURN_TO_BROM
220 bool "TPL requires early-return (for RK3188-style BROM) to BROM"
221 depends on TPL && ENABLE_ARM_SOC_BOOT0_HOOK
223 Some Rockchip BROM variants (e.g. on the RK3188) load the
224 first stage in segments and enter multiple times. E.g. on
225 the RK3188, the first 1KB of the first stage are loaded
226 first and entered; after returning to the BROM, the
227 remainder of the first stage is loaded, but the BROM
228 re-enters at the same address/to the same code as previously.
230 This enables support code in the BOOT0 hook for the TPL stage
231 to allow multiple entries.
233 config SPL_MMC_SUPPORT
234 default y if !SPL_ROCKCHIP_BACK_TO_BROM
236 source "arch/arm/mach-rockchip/rk3036/Kconfig"
237 source "arch/arm/mach-rockchip/rk3128/Kconfig"
238 source "arch/arm/mach-rockchip/rk3188/Kconfig"
239 source "arch/arm/mach-rockchip/rk322x/Kconfig"
240 source "arch/arm/mach-rockchip/rk3288/Kconfig"
241 source "arch/arm/mach-rockchip/rk3328/Kconfig"
242 source "arch/arm/mach-rockchip/rk3368/Kconfig"
243 source "arch/arm/mach-rockchip/rk3399/Kconfig"
244 source "arch/arm/mach-rockchip/rv1108/Kconfig"