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.
84 config ROCKCHIP_RK3288
85 bool "Support Rockchip RK3288"
87 select SPL_BOARD_INIT if SPL
90 imply USB_FUNCTION_ROCKUSB
93 The Rockchip RK3288 is a ARM-based SoC with a quad-core Cortex-A17
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.
109 config ROCKCHIP_RK3328
110 bool "Support Rockchip RK3328"
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.
153 config ROCKCHIP_RK3399
154 bool "Support Rockchip RK3399"
158 select SPL_SEPARATE_BSS
159 select SPL_SERIAL_SUPPORT
160 select SPL_DRIVERS_MISC_SUPPORT
161 select BOARD_LATE_INIT
162 select ROCKCHIP_BROM_HELPER
164 The Rockchip RK3399 is a ARM-based SoC with a dual-core Cortex-A72
165 and quad-core Cortex-A53.
166 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
167 video interfaces supporting HDMI and eDP, several DDR3 options
168 and video codec support. Peripherals include Gigabit Ethernet,
169 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
171 config ROCKCHIP_RV1108
172 bool "Support Rockchip RV1108"
175 The Rockchip RV1108 is a ARM-based SoC with a single-core Cortex-A7
178 config ROCKCHIP_USB_UART
179 bool "Route uart output to usb pins"
181 Rockchip SoCs have the ability to route the signals of the debug
182 uart through the d+ and d- pins of a specific usb phy to enable
183 some form of closed-case debugging. With this option supported
184 SoCs will enable this routing as a debug measure.
186 config SPL_ROCKCHIP_BACK_TO_BROM
187 bool "SPL returns to bootrom"
188 default y if ROCKCHIP_RK3036
189 select ROCKCHIP_BROM_HELPER
192 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
193 SPL will return to the boot rom, which will then load the U-Boot
194 binary to keep going on.
196 config TPL_ROCKCHIP_BACK_TO_BROM
197 bool "TPL returns to bootrom"
198 default y if ROCKCHIP_RK3368
199 select ROCKCHIP_BROM_HELPER
202 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
203 SPL will return to the boot rom, which will then load the U-Boot
204 binary to keep going on.
206 config ROCKCHIP_BOOT_MODE_REG
207 hex "Rockchip boot mode flag register address"
208 default 0x200081c8 if ROCKCHIP_RK3036
209 default 0x20004040 if ROCKCHIP_RK3188
210 default 0x110005c8 if ROCKCHIP_RK322X
211 default 0xff730094 if ROCKCHIP_RK3288
212 default 0xff738200 if ROCKCHIP_RK3368
213 default 0xff320300 if ROCKCHIP_RK3399
214 default 0x10300580 if ROCKCHIP_RV1108
217 The Soc will enter to different boot mode(defined in asm/arch-rockchip/boot_mode.h)
218 according to the value from this register.
220 config ROCKCHIP_SPL_RESERVE_IRAM
221 hex "Size of IRAM reserved in SPL"
224 SPL may need reserve memory for firmware loaded by SPL, whose load
225 address is in IRAM and may overlay with SPL text area if not
228 config ROCKCHIP_BROM_HELPER
231 config SPL_ROCKCHIP_EARLYRETURN_TO_BROM
232 bool "SPL requires early-return (for RK3188-style BROM) to BROM"
233 depends on SPL && ENABLE_ARM_SOC_BOOT0_HOOK
235 Some Rockchip BROM variants (e.g. on the RK3188) load the
236 first stage in segments and enter multiple times. E.g. on
237 the RK3188, the first 1KB of the first stage are loaded
238 first and entered; after returning to the BROM, the
239 remainder of the first stage is loaded, but the BROM
240 re-enters at the same address/to the same code as previously.
242 This enables support code in the BOOT0 hook for the SPL stage
243 to allow multiple entries.
245 config TPL_ROCKCHIP_EARLYRETURN_TO_BROM
246 bool "TPL requires early-return (for RK3188-style BROM) to BROM"
247 depends on TPL && ENABLE_ARM_SOC_BOOT0_HOOK
249 Some Rockchip BROM variants (e.g. on the RK3188) load the
250 first stage in segments and enter multiple times. E.g. on
251 the RK3188, the first 1KB of the first stage are loaded
252 first and entered; after returning to the BROM, the
253 remainder of the first stage is loaded, but the BROM
254 re-enters at the same address/to the same code as previously.
256 This enables support code in the BOOT0 hook for the TPL stage
257 to allow multiple entries.
259 config SPL_MMC_SUPPORT
260 default y if !SPL_ROCKCHIP_BACK_TO_BROM
262 source "arch/arm/mach-rockchip/rk3036/Kconfig"
263 source "arch/arm/mach-rockchip/rk3128/Kconfig"
264 source "arch/arm/mach-rockchip/rk3188/Kconfig"
265 source "arch/arm/mach-rockchip/rk322x/Kconfig"
266 source "arch/arm/mach-rockchip/rk3288/Kconfig"
267 source "arch/arm/mach-rockchip/rk3328/Kconfig"
268 source "arch/arm/mach-rockchip/rk3368/Kconfig"
269 source "arch/arm/mach-rockchip/rk3399/Kconfig"
270 source "arch/arm/mach-rockchip/rv1108/Kconfig"