arm: SC584-EZKIT initial support
Adds support for Analog Devices' SC584-EZKIT board. Includes:
- SoC specific configs in mach-sc5xx/Kconfig
- Memory Map for SPL
- SPL config options in common/spl/Kconfig
- Necessary board-specific init functions
- Board-specific Kconfig and environment in board/adi/
- Memory configuration
Co-developed-by: Greg Malysa <greg.malysa@timesys.com>
Signed-off-by: Greg Malysa <greg.malysa@timesys.com>
Co-developed-by: Trevor Woerner <twoerner@gmail.com>
Signed-off-by: Trevor Woerner <twoerner@gmail.com>
Co-developed-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
Signed-off-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
Signed-off-by: Oliver Gaskell <Oliver.Gaskell@analog.com>
diff --git a/board/adi/sc584-ezkit/Kconfig b/board/adi/sc584-ezkit/Kconfig
new file mode 100644
index 0000000..14c47f1
--- /dev/null
+++ b/board/adi/sc584-ezkit/Kconfig
@@ -0,0 +1,116 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# (C) Copyright 2024 - Analog Devices, Inc.
+
+if TARGET_SC584_EZKIT
+
+config LDR_CPU
+ default "ADSP-SC584-0.1"
+
+config SYS_BOARD
+ default "sc584-ezkit"
+
+config SYS_CONFIG_NAME
+ default "sc584-ezkit"
+
+config DEFAULT_DEVICE_TREE
+ default "sc584-ezkit"
+
+config ADI_IMAGE
+ default "tiny"
+
+config CUSTOM_SYS_INIT_SP_ADDR
+ default 0x8903f000
+
+# SPI Flash
+
+config SF_DEFAULT_BUS
+ default 2
+
+config SF_DEFAULT_CS
+ default 1
+
+config SF_DEFAULT_SPEED
+ default 5000000
+
+# Clocks
+
+config CGU0_DF_DIV
+ default 0
+
+config CGU0_VCO_MULT
+ default 18
+
+config CGU0_CCLK_DIV
+ default 1
+
+config CGU0_SCLK_DIV
+ default 2
+
+config CGU0_SCLK0_DIV
+ default 2
+
+config CGU0_SCLK1_DIV
+ default 2
+
+config CGU0_DCLK_DIV
+ default 2
+
+config CGU0_OCLK_DIV
+ default 3
+
+config CGU1_VCO_MULT
+ default 5
+
+config CGU1_DF_DIV
+ default 0
+
+config CGU1_CCLK_DIV
+ default 1
+
+config CGU1_SCLK_DIV
+ default 2
+
+config CGU1_SCLK0_DIV
+ default 2
+
+config CGU1_SCLK1_DIV
+ default 2
+
+config CGU1_DCLK_DIV
+ default 2
+
+config CGU1_OCLK_DIV
+ default 3
+
+config CDU0_CLKO0
+ default 1
+
+config CDU0_CLKO1
+ default 1
+
+config CDU0_CLKO2
+ default 1
+
+config CDU0_CLKO3
+ default 1
+
+config CDU0_CLKO4
+ default 1
+
+config CDU0_CLKO5
+ default 1
+
+config CDU0_CLKO6
+ default 1
+
+config CDU0_CLKO7
+ default 5
+
+config CDU0_CLKO8
+ default 1
+
+config CDU0_CLKO9
+ default 1
+
+endif
diff --git a/board/adi/sc584-ezkit/sc584-ezkit.env b/board/adi/sc584-ezkit/sc584-ezkit.env
new file mode 100644
index 0000000..af9a9e0
--- /dev/null
+++ b/board/adi/sc584-ezkit/sc584-ezkit.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=0x20000
+adi_image_offset=0xE0000
+adi_rfs_offset=0x6E0000
+loadaddr=0x89300000
+jffs2file=adsp-sc5xx-__stringify(CONFIG_ADI_IMAGE)-adsp-sc584-ezkit.jffs2