arm: SC589-EZKIT initial support

Adds support for Analog Devices' SC589-EZKIT board. Includes:
- Board specific configs in mach-sc5xx/Kconfig
- Board-specific Kconfig and environment in board/adi/
- Memory configuration

Signed-off-by: Oliver Gaskell <Oliver.Gaskell@analog.com>

diff --git a/Kconfig b/Kconfig
index 2422b94e6d2ba898623783234cf77bdb641c2d01..bdae1b01d3fd991e16fbcb33d8ae51f4daa75452 100644 (file)
--- a/Kconfig
+++ b/Kconfig
@@ -648,6 +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
        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 ac2b6699402383173c4f858e59e9e32329cc9d18..408b943fd671510d0cb1d9c06872c23a69349af8 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_EZKIT
+       bool
+       prompt "SC589-EZKIT"
+
 endchoice
 
 endif
@@ -544,6 +548,7 @@ 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"
+source "board/adi/sc589-ezkit/Kconfig"
 source "board/adi/sc584-ezkit/Kconfig"
 
 endif

diff --git a/board/adi/sc589-ezkit/Kconfig b/board/adi/sc589-ezkit/Kconfig
new file mode 100644 (file)
index 0000000..b5f555f
--- /dev/null
+++ b/board/adi/sc589-ezkit/Kconfig
@@ -0,0 +1,116 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# (C) Copyright 2024 - Analog Devices, Inc.
+
+if TARGET_SC589_EZKIT
+
+config LDR_CPU
+       default "ADSP-SC589-0.1"
+
+config SYS_BOARD
+       default "sc589-ezkit"
+
+config SYS_CONFIG_NAME
+       default "sc589"
+
+config DEFAULT_DEVICE_TREE
+       default "sc589-ezkit"
+
+config ADI_IMAGE
+       default "tiny"
+
+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 10000000
+
+# 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-ezkit/sc589-ezkit.env b/board/adi/sc589-ezkit/sc589-ezkit.env
new file mode 100644 (file)
index 0000000..34b9249
--- /dev/null
+++ b/board/adi/sc589-ezkit/sc589-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=0xC3000000
+jffs2file=adsp-sc5xx-__stringify(CONFIG_ADI_IMAGE)-adsp-sc589-ezkit.jffs2

diff --git a/include/configs/sc589.h b/include/configs/sc589.h
new file mode 100644 (file)
index 0000000..137c80b
--- /dev/null
+++ b/include/configs/sc589.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * (C) Copyright 2024 - Analog Devices, Inc.
+ */
+
+#ifndef __CONFIG_SC589_H
+#define __CONFIG_SC589_H
+
+/*
+ * Memory Settings
+ */
+#define MEM_MT41K128M16JT
+#define MEM_DMC0
+#define MEM_DMC1
+
+#define CFG_SYS_SDRAM_BASE     0xC2000000
+#define CFG_SYS_SDRAM_SIZE     0xe000000
+
+#endif