arm: SC589-MINI initial support

Adds support for Analog Devices' SC589-MINI 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>

diff --git a/Kconfig b/Kconfig
index bdae1b01d3fd991e16fbcb33d8ae51f4daa75452..6853219dd52160d07e3d5e15f0fd18f8da7d1da2 100644 (file)
--- a/Kconfig
+++ b/Kconfig
@@ -648,7 +648,7 @@ config TEXT_BASE
        default 0x96000000 if ARCH_SC5XX && SC59X_64
        default 0xB2200000 if ARCH_SC5XX && SC59X
        default 0x89200000 if ARCH_SC5XX && TARGET_SC584_EZKIT
-       default 0xC2200000 if ARCH_SC5XX && TARGET_SC589_EZKIT
+       default 0xC2200000 if ARCH_SC5XX && (TARGET_SC589_EZKIT || TARGET_SC589_MINI)
        hex "Text Base"
        help
          The address in memory that U-Boot will be copied and executed from

diff --git a/arch/arm/mach-sc5xx/Kconfig b/arch/arm/mach-sc5xx/Kconfig
index 408b943fd671510d0cb1d9c06872c23a69349af8..6f8ea453b0865fa171e9eb6aee597bdf63eaa0b9 100644 (file)
--- a/arch/arm/mach-sc5xx/Kconfig
+++ b/arch/arm/mach-sc5xx/Kconfig
@@ -59,6 +59,10 @@ config TARGET_SC584_EZKIT
        prompt "SC584-EZKIT"
        select ADI_USE_DDR2
 
+config TARGET_SC589_MINI
+       bool
+       prompt "SC589-MINI"
+
 config TARGET_SC589_EZKIT
        bool
        prompt "SC589-EZKIT"
@@ -549,6 +553,7 @@ source "board/adi/sc598-som-ezlite/Kconfig"
 source "board/adi/sc594-som-ezkit/Kconfig"
 source "board/adi/sc594-som-ezlite/Kconfig"
 source "board/adi/sc589-ezkit/Kconfig"
+source "board/adi/sc589-mini/Kconfig"
 source "board/adi/sc584-ezkit/Kconfig"
 
 endif

diff --git a/board/adi/sc589-mini/Kconfig b/board/adi/sc589-mini/Kconfig
new file mode 100644 (file)
index 0000000..8f723f3
--- /dev/null
+++ b/board/adi/sc589-mini/Kconfig
@@ -0,0 +1,116 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# (C) Copyright 2024 - Analog Devices, Inc.
+
+if TARGET_SC589_MINI
+
+config LDR_CPU
+       default "ADSP-SC589-0.1"
+
+config SYS_BOARD
+       default "sc589-mini"
+
+config SYS_CONFIG_NAME
+       default "sc589"
+
+config DEFAULT_DEVICE_TREE
+       default "sc589-mini"
+
+config ADI_IMAGE
+       default "minimal"
+
+config CUSTOM_SYS_INIT_SP_ADDR
+       default 0xC203f000
+
+# 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 1
+
+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/sc589-mini/sc589-mini.env b/board/adi/sc589-mini/sc589-mini.env
new file mode 100644 (file)
index 0000000..0f3f0bd
--- /dev/null
+++ b/board/adi/sc589-mini/sc589-mini.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=0x8E0000
+loadaddr=0xC3000000
+jffs2file=adsp-sc5xx-__stringify(CONFIG_ADI_IMAGE)-adsp-sc589-mini.jffs2