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"
86 config ROCKCHIP_RK3328
87 bool "Support Rockchip RK3328"
90 The Rockchip RK3328 is a ARM-based SoC with a quad-core Cortex-A53.
91 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
92 video interfaces supporting HDMI and eDP, several DDR3 options
93 and video codec support. Peripherals include Gigabit Ethernet,
94 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
96 config ROCKCHIP_RK3368
97 bool "Support Rockchip RK3368"
101 select TPL_NEEDS_SEPARATE_TEXT_BASE if SPL
102 select TPL_NEEDS_SEPARATE_STACK if TPL
103 imply SPL_SEPARATE_BSS
104 imply SPL_SERIAL_SUPPORT
105 imply TPL_SERIAL_SUPPORT
106 select DEBUG_UART_BOARD_INIT
108 The Rockchip RK3368 is a ARM-based SoC with a octa-core (organised
109 into a big and little cluster with 4 cores each) Cortex-A53 including
110 AdvSIMD, 512KB L2 cache (for the big cluster) and 256 KB L2 cache
111 (for the little cluster), PowerVR G6110 based graphics, one video
112 output processor supporting LVDS/HDMI/eDP, several DDR3 options and
115 On-chip peripherals include Gigabit Ethernet, USB2 host and OTG, SDIO,
116 I2S, UARTs, SPI, I2C and PWMs.
121 default "arch/arm/mach-rockchip/rk3368/u-boot-tpl.lds"
134 config ROCKCHIP_RK3399
135 bool "Support Rockchip RK3399"
139 select SPL_SEPARATE_BSS
140 select SPL_SERIAL_SUPPORT
141 select SPL_DRIVERS_MISC_SUPPORT
142 select DEBUG_UART_BOARD_INIT
143 select BOARD_LATE_INIT
144 select ROCKCHIP_BROM_HELPER
146 The Rockchip RK3399 is a ARM-based SoC with a dual-core Cortex-A72
147 and quad-core Cortex-A53.
148 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
149 video interfaces supporting HDMI and eDP, several DDR3 options
150 and video codec support. Peripherals include Gigabit Ethernet,
151 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
153 config ROCKCHIP_RV1108
154 bool "Support Rockchip RV1108"
157 The Rockchip RV1108 is a ARM-based SoC with a single-core Cortex-A7
160 config ROCKCHIP_USB_UART
161 bool "Route uart output to usb pins"
163 Rockchip SoCs have the ability to route the signals of the debug
164 uart through the d+ and d- pins of a specific usb phy to enable
165 some form of closed-case debugging. With this option supported
166 SoCs will enable this routing as a debug measure.
168 config SPL_ROCKCHIP_BACK_TO_BROM
169 bool "SPL returns to bootrom"
170 default y if ROCKCHIP_RK3036
171 select ROCKCHIP_BROM_HELPER
174 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
175 SPL will return to the boot rom, which will then load the U-Boot
176 binary to keep going on.
178 config TPL_ROCKCHIP_BACK_TO_BROM
179 bool "TPL returns to bootrom"
180 default y if ROCKCHIP_RK3368
181 select ROCKCHIP_BROM_HELPER
184 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
185 SPL will return to the boot rom, which will then load the U-Boot
186 binary to keep going on.
188 config ROCKCHIP_BOOT_MODE_REG
189 hex "Rockchip boot mode flag register address"
190 default 0x200081c8 if ROCKCHIP_RK3036
191 default 0x20004040 if ROCKCHIP_RK3188
192 default 0x110005c8 if ROCKCHIP_RK322X
193 default 0xff730094 if ROCKCHIP_RK3288
194 default 0xff738200 if ROCKCHIP_RK3368
195 default 0xff320300 if ROCKCHIP_RK3399
196 default 0x10300580 if ROCKCHIP_RV1108
199 The Soc will enter to different boot mode(defined in asm/arch/boot_mode.h)
200 according to the value from this register.
202 config ROCKCHIP_SPL_RESERVE_IRAM
203 hex "Size of IRAM reserved in SPL"
206 SPL may need reserve memory for firmware loaded by SPL, whose load
207 address is in IRAM and may overlay with SPL text area if not
210 config ROCKCHIP_BROM_HELPER
213 config SPL_ROCKCHIP_EARLYRETURN_TO_BROM
214 bool "SPL requires early-return (for RK3188-style BROM) to BROM"
215 depends on SPL && ENABLE_ARM_SOC_BOOT0_HOOK
217 Some Rockchip BROM variants (e.g. on the RK3188) load the
218 first stage in segments and enter multiple times. E.g. on
219 the RK3188, the first 1KB of the first stage are loaded
220 first and entered; after returning to the BROM, the
221 remainder of the first stage is loaded, but the BROM
222 re-enters at the same address/to the same code as previously.
224 This enables support code in the BOOT0 hook for the SPL stage
225 to allow multiple entries.
227 config TPL_ROCKCHIP_EARLYRETURN_TO_BROM
228 bool "TPL requires early-return (for RK3188-style BROM) to BROM"
229 depends on TPL && ENABLE_ARM_SOC_BOOT0_HOOK
231 Some Rockchip BROM variants (e.g. on the RK3188) load the
232 first stage in segments and enter multiple times. E.g. on
233 the RK3188, the first 1KB of the first stage are loaded
234 first and entered; after returning to the BROM, the
235 remainder of the first stage is loaded, but the BROM
236 re-enters at the same address/to the same code as previously.
238 This enables support code in the BOOT0 hook for the TPL stage
239 to allow multiple entries.
241 config SPL_MMC_SUPPORT
242 default y if !SPL_ROCKCHIP_BACK_TO_BROM
244 source "arch/arm/mach-rockchip/rk3036/Kconfig"
245 source "arch/arm/mach-rockchip/rk3128/Kconfig"
246 source "arch/arm/mach-rockchip/rk3188/Kconfig"
247 source "arch/arm/mach-rockchip/rk322x/Kconfig"
248 source "arch/arm/mach-rockchip/rk3288/Kconfig"
249 source "arch/arm/mach-rockchip/rk3328/Kconfig"
250 source "arch/arm/mach-rockchip/rk3368/Kconfig"
251 source "arch/arm/mach-rockchip/rk3399/Kconfig"
252 source "arch/arm/mach-rockchip/rv1108/Kconfig"