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[19/20] arm: SC589-MINI initial support

Message ID 20240828-sc5xx-upstreaming-patches-v1-19-44d9adfdf327@analog.com
State Changes Requested
Delegated to: Tom Rini
Headers show
Series arm: Initial support for Analog Devices SC5xx boards | expand

Commit Message

Oliver Gaskell via B4 Relay Aug. 28, 2024, 10:02 a.m. UTC 
From: Oliver Gaskell <Oliver.Gaskell@analog.com>

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>
---
 arch/arm/mach-sc5xx/Kconfig         |   5 ++
 board/adi/sc589-mini/Kconfig        | 160 ++++++++++++++++++++++++++++++++++++
 board/adi/sc589-mini/sc589-mini.env |  13 +++
 3 files changed, 178 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/mach-sc5xx/Kconfig b/arch/arm/mach-sc5xx/Kconfig
index bbeb7c68b8..d9cf38a3b5 100644
--- a/arch/arm/mach-sc5xx/Kconfig
+++ b/arch/arm/mach-sc5xx/Kconfig
@@ -56,6 +56,10 @@  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"
@@ -546,6 +550,7 @@  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
index 0000000000..0bc981bd39
--- /dev/null
+++ b/board/adi/sc589-mini/Kconfig
@@ -0,0 +1,160 @@ 
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# (C) Copyright 2024 - Analog Devices, Inc.
+
+if TARGET_SC589_MINI
+
+config SYS_VENDOR
+	default "adi"
+
+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 SPL_MAX_SIZE
+	default 0x20000 # 128KB
+
+config ADI_IMAGE
+	default "minimal"
+
+config SPL_BSS_START_ADDR
+	hex
+	default 0x20080000
+
+config SPL_BSS_MAX_SIZE
+	hex
+	default 0x10000 # 64K
+
+config SYS_SPL_MALLOC_START
+	hex
+	default 0x20090000
+
+config SYS_SPL_MALLOC_SIZE
+	hex
+	default 0x10000 # 64K
+
+config SPL_STACK
+	hex
+	default 0x200B0000
+
+config SPL_STACK_SIZE
+	hex
+	default 0x10000 # 64K
+
+config TEXT_BASE
+	hex
+	default 0xC2200000
+
+config CUSTOM_SYS_INIT_SP_ADDR
+	hex
+	default 0xC203f000
+
+config SYS_LOAD_ADDR
+	hex
+	default 0x0
+
+# SPL
+
+config SPL_TEXT_BASE
+	default 0x20080000
+
+# 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
index 0000000000..0f3f0bd28e
--- /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