From: Oliver Gaskell Oliver.Gaskell@analog.com
Adds support for Analog Devices' SC598-SOM-EZLITE board. Includes: - Board specific configs in mach-sc5xx/Kconfig - Board-specific Kconfig and environment in board/adi/
Signed-off-by: Oliver Gaskell Oliver.Gaskell@analog.com --- arch/arm/mach-sc5xx/Kconfig | 6 + board/adi/sc598-som-ezlite/Kconfig | 150 ++++++++++++++++++++++++ board/adi/sc598-som-ezlite/sc598-som-ezlite.env | 13 ++ 3 files changed, 169 insertions(+)
diff --git a/arch/arm/mach-sc5xx/Kconfig b/arch/arm/mach-sc5xx/Kconfig index cd3c7011f4..b3a17036e7 100644 --- a/arch/arm/mach-sc5xx/Kconfig +++ b/arch/arm/mach-sc5xx/Kconfig @@ -51,6 +51,11 @@ if SC59X_64 choice prompt "SC59x 64-bit board select"
+config TARGET_SC598_SOM_EZLITE + bool + prompt "SC598-SOM with SOMCRR-EZLITE" + select ADI_CARRIER_SOMCRR_EZLITE + config TARGET_SC598_SOM_EZKIT bool prompt "SC598-SOM with SOMCRR-EZKIT" @@ -500,5 +505,6 @@ config PINCTRL_ADI default y
source "board/adi/sc598-som-ezkit/Kconfig" +source "board/adi/sc598-som-ezlite/Kconfig"
endif diff --git a/board/adi/sc598-som-ezlite/Kconfig b/board/adi/sc598-som-ezlite/Kconfig new file mode 100644 index 0000000000..0dbb89cde5 --- /dev/null +++ b/board/adi/sc598-som-ezlite/Kconfig @@ -0,0 +1,150 @@ +# SPDX-License-Identifier: GPL-2.0-or-later +# +# (C) Copyright 2024 - Analog Devices, Inc. + +if TARGET_SC598_SOM_EZLITE + +config SYS_VENDOR + default "adi" + +config LDR_CPU + default "ADSP-SC598-0.0" + +config SYS_BOARD + default "sc598-som-ezlite" + +config SYS_CONFIG_NAME + default "sc598-som" + +config DEFAULT_DEVICE_TREE + default "sc598-som-ezlite" + +config SPL_MAX_SIZE + default 0x30000 # 256KB + +config ADI_IMAGE + default "minimal" + +config NR_DRAM_BANKS + default 1 + +config SPL_BSS_START_ADDR + hex + default 0x200B0000 + +config SPL_BSS_MAX_SIZE + hex + default 0x10000 # 64K + +config SYS_SPL_MALLOC_START + hex + default 0x200C0000 + +config SYS_SPL_MALLOC_SIZE + hex + default 0x10000 # 64K + +config SPL_STACK + hex + default 0x200E4000 + +config SPL_STACK_SIZE + hex + default 0x14000 # 64K + +config TEXT_BASE + hex + default 0x96000000 + +config CUSTOM_SYS_INIT_SP_ADDR + hex + default 0x96000000 + +config SYS_LOAD_ADDR + hex + default 0x0 + +# SPL + +config SPL_TEXT_BASE + default 0x20080000 + +config SPL_PAYLOAD_ARGS_ADDR + hex + default 0x99000000 + +config SPL_OF_LIBFDT_ASSUME_MASK + hex + default 0x0 + +# SPI Flash + +config SF_DEFAULT_BUS + default 2 + +config SF_DEFAULT_CS + default 1 + +config SF_DEFAULT_SPEED + default 10000000 + +# Clock Configs + +config CGU0_DF_DIV + default 0 + +config CGU0_VCO_MULT + default 80 + +config CGU0_CCLK_DIV + default 2 + +config CGU0_SCLK_DIV + default 4 + +config CGU0_SCLK0_DIV + default 4 + +config CGU0_SCLK1_DIV + default 2 + +config CGU0_DCLK_DIV + default 3 + +config CGU0_OCLK_DIV + default 8 + +config CGU0_DIV_S1SELEX + default 6 + +config CGU1_VCO_MULT + default 72 + +config CGU1_DF_DIV + default 0 + +config CGU1_CCLK_DIV + default 16 + +config CGU1_SCLK_DIV + default 8 + +config CGU1_SCLK0_DIV + default 4 + +config CGU1_SCLK1_DIV + default 2 + +config CGU1_DCLK_DIV + default 18 + +config CGU1_OCLK_DIV + default 16 + +config CGU1_DIV_S0SELEX + default 36 + +config CGU1_DIV_S1SELEX + default 90 + +endif diff --git a/board/adi/sc598-som-ezlite/sc598-som-ezlite.env b/board/adi/sc598-som-ezlite/sc598-som-ezlite.env new file mode 100644 index 0000000000..036c9ae759 --- /dev/null +++ b/board/adi/sc598-som-ezlite/sc598-som-ezlite.env @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later+ */ + +/* + * (C) Copyright 2024 - Analog Devices, Inc. + */ + +#include <env/adi/adi_boot.env> + +adi_stage2_offset=0x40000 +adi_image_offset=0x01a0000 +adi_rfs_offset=0x1020000 +loadaddr=0x90000000 +jffs2file=adsp-sc5xx-__stringify(CONFIG_ADI_IMAGE)-adsp-sc598-som-ezlite.jffs2