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zephyr/boards/snps/hsdk/hsdk_defconfig

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boards: hsdk: add initial support of ARC HS Development Kit This commit includes the initial support of ARC HS Development Kit: * hsdk soc support * hsdk board support * no mmu support, so no userspace * smp support Signed-off-by: Wayne Ren <wei.ren@synopsys.com>
2019-07-25 16:44:41 +08:00
# SPDX-License-Identifier: Apache-2.0
CONFIG_SYS_CLOCK_TICKS_PER_SEC=100
ARC: boards: hsdk: disable XIP XIP (eXecute In Place) is a method of executing programs directly from long term storage (i.e flash memory). It allows us to avoid copying text it into RAM, saving writable memory for dynamic data and not the static program code. We don't have such non-volatile memory capable for executing in place on HSDK so we load Zephyr image to DDR memory with debugger each time. Disable XIP option for HSDK as we don't need it. Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
2020-12-03 03:11:50 +08:00
CONFIG_XIP=n
board: arc: Disable gap filling in output .hex Some ARC deveopment boards have q bit funny memory maps. For example IoT Development Kit board has those areas that we use in Zephyr: 1. 256 KiB of ICCM @ 0x2000_0000 for code (i.e. ".text" section goes here) 2. 128 KiB of DCCM @ 0x8000_0000 for data (i.e. ".data" section goes here) And so objcopy dumps 0x6000_0000 bytes (which is ~ 1.5Gib or raw data) in zephyr.hex which gives us ~ 4.3 GiB of resulting zephyr.hex size. W/o gap filling we're back at normal tens of KiB. Given we have currently no need to fill the gaps anyways we disable it for all ARC devboards. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2020-02-07 19:02:17 +08:00
CONFIG_BUILD_NO_GAP_FILL=y
boards: hsdk: add initial support of ARC HS Development Kit This commit includes the initial support of ARC HS Development Kit: * hsdk soc support * hsdk board support * no mmu support, so no userspace * smp support Signed-off-by: Wayne Ren <wei.ren@synopsys.com>
2019-07-25 16:44:41 +08:00
CONFIG_BUILD_OUTPUT_BIN=n
CONFIG_ARCV2_INTERRUPT_UNIT=y
CONFIG_ARCV2_TIMER=y
CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y
CONFIG_SERIAL=y
arc: hsdk: add lvgl support for hsdk board The ARC HSDK board provides an Arduino shield interface, we can use it for TFT TOUCH SHIELD. Signed-off-by: Watson Zeng <zhiwei@synopsys.com>
2019-09-10 14:45:29 +08:00
CONFIG_GPIO=y
boards: arc: enable smp by default for multicore targets hsdk and nsim_hs_smp are multicore targetes, enable smp by default Signed-off-by: Wayne Ren <wei.ren@synopsys.com>
2019-12-26 01:56:22 +08:00
CONFIG_SMP=y
boards: Change defconfigs to use CONFIG_MP_MAX_NUM_CPUS Move to using CONFIG_MP_MAX_NUM_CPUS in defconfig as we phase out CONFIG_MP_NUM_CPUS. Signed-off-by: Kumar Gala <kumar.gala@intel.com>
2022-10-19 00:26:41 +08:00
CONFIG_MP_MAX_NUM_CPUS=4