From: Oliver Gaskell <oliver.gask...@analog.com>
Adds support for Analog Devices' SC594-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.gask...@analog.com>
---
arch/arm/mach-sc5xx/Kconfig | 6 +
board/adi/sc594-som-ezlite/Kconfig | 181 ++++++++++++++++++++++++
board/adi/sc594-som-ezlite/sc594-som-ezlite.env | 13 ++
3 files changed, 200 insertions(+)
diff --git a/arch/arm/mach-sc5xx/Kconfig b/arch/arm/mach-sc5xx/Kconfig
index fd7029974b..89bc60d6a5 100644
--- a/arch/arm/mach-sc5xx/Kconfig
+++ b/arch/arm/mach-sc5xx/Kconfig
@@ -51,6 +51,11 @@ if SC59X
choice
prompt "SC59x 32-bit board select"
+config TARGET_SC594_SOM_EZLITE
+ bool
+ prompt "SC594-SOM with SOMCRR-EZLITE"
+ select ADI_CARRIER_SOMCRR_EZLITE
+
config TARGET_SC594_SOM_EZKIT
bool
prompt "SC594-SOM with SOMCRR-EZKIT"
@@ -521,5 +526,6 @@ config PINCTRL_ADI
source "board/adi/sc598-som-ezkit/Kconfig"
source "board/adi/sc598-som-ezlite/Kconfig"
source "board/adi/sc594-som-ezkit/Kconfig"
+source "board/adi/sc594-som-ezlite/Kconfig"
endif
diff --git a/board/adi/sc594-som-ezlite/Kconfig
b/board/adi/sc594-som-ezlite/Kconfig
new file mode 100644
index 0000000000..fb6a8235a1
--- /dev/null
+++ b/board/adi/sc594-som-ezlite/Kconfig
@@ -0,0 +1,181 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# (C) Copyright 2024 - Analog Devices, Inc.
+
+if TARGET_SC594_SOM_EZLITE
+
+config SYS_VENDOR
+ default "adi"
+
+config LDR_CPU
+ default "ADSP-SC594-0.0"
+
+config SYS_BOARD
+ default "sc594-som-ezlite"
+
+config SYS_CONFIG_NAME
+ default "sc594-som"
+
+config DEFAULT_DEVICE_TREE
+ default "sc594-som-ezlite"
+
+config SPL_MAX_SIZE
+ default 0x30000 # 256KB
+
+config ADI_IMAGE
+ default "minimal"
+
+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 0xB2200000
+
+config CUSTOM_SYS_INIT_SP_ADDR
+ hex
+ default 0x8203f000
+
+config SYS_LOAD_ADDR
+ hex
+ default 0x0
+
+# SPL
+
+config SPL_TEXT_BASE
+ hex
+ default 0x20080000
+
+config SPL_PAYLOAD_ARGS_ADDR
+ hex
+ default 0x80000000
+
+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
+
+# Clocks
+
+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 2
+
+config CGU0_OCLK_DIV
+ default 16
+
+config CGU0_DIV_S1SELEX
+ default 6
+
+config CGU1_VCO_MULT
+ default 64
+
+config CGU1_DF_DIV
+ default 0
+
+config CGU1_CCLK_DIV
+ default 2
+
+config CGU1_SCLK_DIV
+ default 4
+
+config CGU1_SCLK0_DIV
+ default 4
+
+config CGU1_SCLK1_DIV
+ default 2
+
+config CGU1_DCLK_DIV
+ default 2
+
+config CGU1_OCLK_DIV
+ default 16
+
+config CGU1_DIV_S1SELEX
+ default 6
+
+config CDU0_CLKO0
+ default 1
+
+config CDU0_CLKO1
+ default 1
+
+config CDU0_CLKO2
+ default 1
+
+config CDU0_CLKO3
+ default 3
+
+config CDU0_CLKO4
+ default 3
+
+config CDU0_CLKO5
+ default 1
+
+config CDU0_CLKO6
+ default 1
+
+config CDU0_CLKO7
+ default 1
+
+config CDU0_CLKO8
+ default 3
+
+config CDU0_CLKO9
+ default 1
+
+config CDU0_CLKO10
+ default 1
+
+config CDU0_CLKO12
+ default 1
+
+endif
diff --git a/board/adi/sc594-som-ezlite/sc594-som-ezlite.env
b/board/adi/sc594-som-ezlite/sc594-som-ezlite.env
new file mode 100644
index 0000000000..152e1f14fd
--- /dev/null
+++ b/board/adi/sc594-som-ezlite/sc594-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=0x0120000
+adi_rfs_offset=0x1020000
+loadaddr=0xA2000000
+jffs2file=adsp-sc5xx-__stringify(CONFIG_ADI_IMAGE)-adsp-sc594-som-ezlite.jffs2
--
2.34.1
