4 bool "Support Rockchip RK3036"
9 The Rockchip RK3036 is a ARM-based SoC with a dual-core Cortex-A7
10 including NEON and GPU, Mali-400 graphics, several DDR3 options
11 and video codec support. Peripherals include Gigabit Ethernet,
12 USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs.
14 config ROCKCHIP_RK3188
15 bool "Support Rockchip RK3188"
17 select SPL_BOARD_INIT if SPL
25 select SPL_DRIVERS_MISC_SUPPORT
26 select SPL_ROCKCHIP_EARLYRETURN_TO_BROM
27 select BOARD_LATE_INIT
28 select ROCKCHIP_BROM_HELPER
30 The Rockchip RK3188 is a ARM-based SoC with a quad-core Cortex-A9
31 including NEON and GPU, 512KB L2 cache, Mali-400 graphics, two
32 video interfaces, several memory options and video codec support.
33 Peripherals include Fast Ethernet, USB2 host and OTG, SDIO, I2S,
34 UART, SPI, I2C and PWMs.
36 config ROCKCHIP_RK322X
37 bool "Support Rockchip RK3228/RK3229"
41 select ROCKCHIP_BROM_HELPER
42 select DEBUG_UART_BOARD_INIT
44 The Rockchip RK3229 is a ARM-based SoC with a dual-core Cortex-A7
45 including NEON and GPU, Mali-400 graphics, several DDR3 options
46 and video codec support. Peripherals include Gigabit Ethernet,
47 USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs.
49 config ROCKCHIP_RK3288
50 bool "Support Rockchip RK3288"
52 select SPL_BOARD_INIT if SPL
56 The Rockchip RK3288 is a ARM-based SoC with a quad-core Cortex-A17
57 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
58 video interfaces supporting HDMI and eDP, several DDR3 options
59 and video codec support. Peripherals include Gigabit Ethernet,
60 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
62 config ROCKCHIP_RK3328
63 bool "Support Rockchip RK3328"
66 The Rockchip RK3328 is a ARM-based SoC with a quad-core Cortex-A53.
67 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
68 video interfaces supporting HDMI and eDP, several DDR3 options
69 and video codec support. Peripherals include Gigabit Ethernet,
70 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
72 config ROCKCHIP_RK3368
73 bool "Support Rockchip RK3368"
77 select TPL_NEEDS_SEPARATE_TEXT_BASE if SPL
78 select TPL_NEEDS_SEPARATE_STACK if TPL
79 imply SPL_SEPARATE_BSS
80 imply SPL_SERIAL_SUPPORT
81 imply TPL_SERIAL_SUPPORT
82 select DEBUG_UART_BOARD_INIT
85 The Rockchip RK3368 is a ARM-based SoC with a octa-core (organised
86 into a big and little cluster with 4 cores each) Cortex-A53 including
87 AdvSIMD, 512KB L2 cache (for the big cluster) and 256 KB L2 cache
88 (for the little cluster), PowerVR G6110 based graphics, one video
89 output processor supporting LVDS/HDMI/eDP, several DDR3 options and
92 On-chip peripherals include Gigabit Ethernet, USB2 host and OTG, SDIO,
93 I2S, UARTs, SPI, I2C and PWMs.
98 default "arch/arm/mach-rockchip/rk3368/u-boot-tpl.lds"
111 config ROCKCHIP_RK3399
112 bool "Support Rockchip RK3399"
116 select SPL_SEPARATE_BSS
117 select SPL_SERIAL_SUPPORT
118 select SPL_DRIVERS_MISC_SUPPORT
119 select DEBUG_UART_BOARD_INIT
120 select BOARD_LATE_INIT
121 select ROCKCHIP_BROM_HELPER
123 The Rockchip RK3399 is a ARM-based SoC with a dual-core Cortex-A72
124 and quad-core Cortex-A53.
125 including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
126 video interfaces supporting HDMI and eDP, several DDR3 options
127 and video codec support. Peripherals include Gigabit Ethernet,
128 USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
130 config ROCKCHIP_RV1108
131 bool "Support Rockchip RV1108"
134 The Rockchip RV1108 is a ARM-based SoC with a single-core Cortex-A7
137 config SPL_ROCKCHIP_BACK_TO_BROM
138 bool "SPL returns to bootrom"
139 default y if ROCKCHIP_RK3036
140 select ROCKCHIP_BROM_HELPER
143 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
144 SPL will return to the boot rom, which will then load the U-Boot
145 binary to keep going on.
147 config TPL_ROCKCHIP_BACK_TO_BROM
148 bool "TPL returns to bootrom"
149 default y if ROCKCHIP_RK3368
150 select ROCKCHIP_BROM_HELPER
153 Rockchip SoCs have ability to load SPL & U-Boot binary. If enabled,
154 SPL will return to the boot rom, which will then load the U-Boot
155 binary to keep going on.
157 config ROCKCHIP_BOOT_MODE_REG
158 hex "Rockchip boot mode flag register address"
159 default 0x200081c8 if ROCKCHIP_RK3036
160 default 0x20004040 if ROCKCHIP_RK3188
161 default 0x110005c8 if ROCKCHIP_RK322X
162 default 0xff730094 if ROCKCHIP_RK3288
163 default 0xff738200 if ROCKCHIP_RK3368
164 default 0xff320300 if ROCKCHIP_RK3399
165 default 0x10300580 if ROCKCHIP_RV1108
168 The Soc will enter to different boot mode(defined in asm/arch/boot_mode.h)
169 according to the value from this register.
171 config ROCKCHIP_SPL_RESERVE_IRAM
172 hex "Size of IRAM reserved in SPL"
175 SPL may need reserve memory for firmware loaded by SPL, whose load
176 address is in IRAM and may overlay with SPL text area if not
179 config ROCKCHIP_BROM_HELPER
182 config SPL_ROCKCHIP_EARLYRETURN_TO_BROM
183 bool "SPL requires early-return (for RK3188-style BROM) to BROM"
184 depends on SPL && ENABLE_ARM_SOC_BOOT0_HOOK
186 Some Rockchip BROM variants (e.g. on the RK3188) load the
187 first stage in segments and enter multiple times. E.g. on
188 the RK3188, the first 1KB of the first stage are loaded
189 first and entered; after returning to the BROM, the
190 remainder of the first stage is loaded, but the BROM
191 re-enters at the same address/to the same code as previously.
193 This enables support code in the BOOT0 hook for the SPL stage
194 to allow multiple entries.
196 config TPL_ROCKCHIP_EARLYRETURN_TO_BROM
197 bool "TPL requires early-return (for RK3188-style BROM) to BROM"
198 depends on TPL && ENABLE_ARM_SOC_BOOT0_HOOK
200 Some Rockchip BROM variants (e.g. on the RK3188) load the
201 first stage in segments and enter multiple times. E.g. on
202 the RK3188, the first 1KB of the first stage are loaded
203 first and entered; after returning to the BROM, the
204 remainder of the first stage is loaded, but the BROM
205 re-enters at the same address/to the same code as previously.
207 This enables support code in the BOOT0 hook for the TPL stage
208 to allow multiple entries.
210 config SPL_MMC_SUPPORT
211 default y if !SPL_ROCKCHIP_BACK_TO_BROM
213 source "arch/arm/mach-rockchip/rk3036/Kconfig"
214 source "arch/arm/mach-rockchip/rk3188/Kconfig"
215 source "arch/arm/mach-rockchip/rk322x/Kconfig"
216 source "arch/arm/mach-rockchip/rk3288/Kconfig"
217 source "arch/arm/mach-rockchip/rk3328/Kconfig"
218 source "arch/arm/mach-rockchip/rk3368/Kconfig"
219 source "arch/arm/mach-rockchip/rk3399/Kconfig"
220 source "arch/arm/mach-rockchip/rv1108/Kconfig"