Lines Matching +full:is +full:- +full:ram
2 # SPDX-License-Identifier: Apache-2.0
20 # https://www.ite.com.tw/uploads/product_download/it81202-bx-chip-errata.pdf
29 This option is selected by a variable of which soc, and will
35 This option is selected by a variable of which soc, and will
41 This option is automatically selected by variant soc and sets
47 This option is automatically selected by variant soc and sets
105 bool "Flash frequency is 48MHz"
112 (PLL and CPU run at 48MHz, flash frequency is 16MHz)
118 On IT81202 (128-pins package), the pins of GPIO group K and L aren't
119 bonding with pad. So we configure these pins as internal pull-down
123 bool "The GPIOH7 isn't bonding with pad and is left floating internally"
126 On IT81202/IT81302, the GPIOH7 isn't bonding with pad and is left
127 floating internally. We need to enable internal pull-down for the pin
136 gated by individual drivers. When this option is disabled, CPU idle
137 mode is always permitted.
140 bool "EC bus is 24MHz"
142 Raise EC bus to 24MHz (default is 8MHz).
144 NOTE: There is limitation to enabling this config on it81xx2 series.
145 The clock_frequency of ite,it8xxx2-i2c node (i2c0, i2c1, and i2c2) will
152 - GPIOA0 -> TCK
153 - GPIOA1 -> TDI
154 - GPIOA4 -> TDO
155 - GPIOA5 -> TMS
156 - GPIOA6 -> TRST
157 Supported I/O voltage is 3.3V.
163 The LCVCO is a highly precise clock controller used for
172 bool "Use the +/-2.3% internal clock generator"
184 code placed in the .__ram_code section out of RAM. This consumes RAM in
185 blocks of 4 kilobytes, but performance of code in ILM is much more
187 that writes to the internal Flash) must execute out of RAM.
190 bool "Place exception handling code in RAM"
196 Flash. This can significantly improve performance when under I-cache
202 If this is selected it means that there is a library that needs to be excluded
206 bool "Place serial handling code in RAM"
214 bool "Place kernel handling code in RAM"
221 bool "Place zephyr handling code in RAM"
230 IT8XXX2 HW support sha256 calculation, and its calculation is faster than FW.
231 We place SHA256 message, hash and key data (total 512bytes) in RAM.
233 first 4KB of RAM.