From: Oliver Gaskell Oliver.Gaskell@analog.com

Adds minimal device tree for Analog Devices' SC573-EZKIT board and common files for the SC57x/SC5xx family.

This also adds all sc5* devicetrees to ARM SC5XX in MAINTAINERS, and adds the ADSP Linux mailing list as the list for ARM SC5XX.

Co-developed-by: Greg Malysa greg.malysa@timesys.com Signed-off-by: Greg Malysa greg.malysa@timesys.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 --- MAINTAINERS | 2 ++ arch/arm/dts/Makefile | 2 ++ arch/arm/dts/sc573-ezkit.dts | 13 +++++++++++ arch/arm/dts/sc57x.dtsi | 21 +++++++++++++++++ arch/arm/dts/sc5xx.dtsi | 54 ++++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 92 insertions(+)

diff --git a/MAINTAINERS b/MAINTAINERS index 2050ae24df..b172e1ea95 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -601,8 +601,10 @@ M: Ian Roberts ian.roberts@timesys.com M: Vasileios Bimpikas vasileios.bimpikas@analog.com M: Utsav Agarwal utsav.agarwal@analog.com M: Arturs Artamonovs arturs.artamonovs@analog.com +L: adsp-linux@analog.com S: Supported T: git https://github.com/analogdevicesinc/lnxdsp-u-boot +F: arch/arm/dts/sc5* F: arch/arm/include/asm/arch-adi/ F: arch/arm/mach-sc5xx/ F: drivers/clk/adi/ diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 2d931c23fc..d2194908d9 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -1258,6 +1258,8 @@ dtb-$(CONFIG_TARGET_IMX8MM_CL_IOT_GATE_OPTEE) += imx8mm-cl-iot-gate-optee.dtb \ imx8mm-cl-iot-gate-ied-tpm0.dtbo \ imx8mm-cl-iot-gate-ied-tpm1.dtbo

+dtb-$(CONFIG_TARGET_SC573_EZKIT) += sc573-ezkit.dtb + ifneq ($(CONFIG_TARGET_IMX8MP_RSB3720A1_4G)$(CONFIG_TARGET_IMX8MP_RSB3720A1_6G),) dtb-y += imx8mp-rsb3720-a1.dtb endif diff --git a/arch/arm/dts/sc573-ezkit.dts b/arch/arm/dts/sc573-ezkit.dts new file mode 100644 index 0000000000..0dc2962618 --- /dev/null +++ b/arch/arm/dts/sc573-ezkit.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * (C) Copyright 2024 - Analog Devices, Inc. + */ + +/dts-v1/; + +#include "sc57x.dtsi" + +/ { + model = "ADI SC573-EZKIT"; + compatible = "adi,sc573-ezkit", "adi,sc57x"; +}; diff --git a/arch/arm/dts/sc57x.dtsi b/arch/arm/dts/sc57x.dtsi new file mode 100644 index 0000000000..ddfcae8d19 --- /dev/null +++ b/arch/arm/dts/sc57x.dtsi @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * (C) Copyright 2024 - Analog Devices, Inc. + */ + +#include "sc5xx.dtsi" + +/ { + gic: interrupt-controller@310b2000 { + compatible = "arm,cortex-a5-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x310B2000 0x1000>, + <0x310B4000 0x100>; + }; +}; + +&timer0 { + clocks = <&clk ADSP_SC57X_CLK_CGU0_SCLK0>; +}; diff --git a/arch/arm/dts/sc5xx.dtsi b/arch/arm/dts/sc5xx.dtsi new file mode 100644 index 0000000000..3f440dac29 --- /dev/null +++ b/arch/arm/dts/sc5xx.dtsi @@ -0,0 +1,54 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * (C) Copyright 2024 - Analog Devices, Inc. + */ + +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/clock/adi-sc5xx-clock.h> + +/ { + #address-cells = <1>; + #size-cells = <1>; + + clocks { + sys_clkin0: sys_clkin0 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + bootph-all; + }; + + sys_clkin1: sys_clkin1 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + bootph-all; + }; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + device_type = "soc"; + ranges; + bootph-all; + + timer0: timer@31018000 { + compatible = "adi,sc5xx-gptimer"; + reg = <0x31018004 0x100>, + <0x31018060 0x100>; + status = "okay"; + bootph-all; + }; + + clk: clocks@3108d000 { + reg = <0x3108d000 0x1000>; + #clock-cells = <1>; + clocks = <&sys_clkin0>, <&sys_clkin1>; + clock-names = "sys_clkin0", "sys_clkin1"; + status = "okay"; + bootph-all; + }; + }; +};

From: Oliver Gaskell Oliver.Gaskell@analog.com

Add minimal device tree for Analog Devices' SC589-MINI board.

This patch depends on Patches 01 and 02, for sc5xx.dtsi and sc58x.dtsi.

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 --- arch/arm/dts/Makefile | 1 + arch/arm/dts/sc589-mini.dts | 13 +++++++++++++ 2 files changed, 14 insertions(+)

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index c827b5b4a4..4bac00d5e2 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -1260,6 +1260,7 @@ dtb-$(CONFIG_TARGET_IMX8MM_CL_IOT_GATE_OPTEE) += imx8mm-cl-iot-gate-optee.dtb \

dtb-$(CONFIG_TARGET_SC573_EZKIT) += sc573-ezkit.dtb dtb-$(CONFIG_TARGET_SC584_EZKIT) += sc584-ezkit.dtb +dtb-$(CONFIG_TARGET_SC589_MINI) += sc589-mini.dtb

ifneq ($(CONFIG_TARGET_IMX8MP_RSB3720A1_4G)$(CONFIG_TARGET_IMX8MP_RSB3720A1_6G),) dtb-y += imx8mp-rsb3720-a1.dtb diff --git a/arch/arm/dts/sc589-mini.dts b/arch/arm/dts/sc589-mini.dts new file mode 100644 index 0000000000..605f7a17bf --- /dev/null +++ b/arch/arm/dts/sc589-mini.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * (C) Copyright 2024 - Analog Devices, Inc. + */ + +/dts-v1/; + +#include "sc58x.dtsi" + +/ { + model = "ADI SC598-MINI"; + compatible = "adi,sc589-mini", "adi,sc58x"; +};

From: Oliver Gaskell Oliver.Gaskell@analog.com

Add minimal device tree for Analog Devices' SC594-SOM-EZKIT board, and the SC594 SoM.

This patch depends on patch 01, for sc5xx.dtsi.

Co-developed-by: Greg Malysa greg.malysa@timesys.com Signed-off-by: Greg Malysa greg.malysa@timesys.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 --- arch/arm/dts/Makefile | 1 + arch/arm/dts/sc594-som-ezkit.dts | 13 +++++++++++++ arch/arm/dts/sc594-som.dtsi | 19 +++++++++++++++++++ 3 files changed, 33 insertions(+)

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index a1484c1eee..a56867b3de 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -1262,6 +1262,7 @@ dtb-$(CONFIG_TARGET_SC573_EZKIT) += sc573-ezkit.dtb dtb-$(CONFIG_TARGET_SC584_EZKIT) += sc584-ezkit.dtb dtb-$(CONFIG_TARGET_SC589_MINI) += sc589-mini.dtb dtb-$(CONFIG_TARGET_SC589_EZKIT) += sc589-ezkit.dtb +dtb-$(CONFIG_TARGET_SC594_SOM_EZKIT) += sc594-som-ezkit.dtb

ifneq ($(CONFIG_TARGET_IMX8MP_RSB3720A1_4G)$(CONFIG_TARGET_IMX8MP_RSB3720A1_6G),) dtb-y += imx8mp-rsb3720-a1.dtb diff --git a/arch/arm/dts/sc594-som-ezkit.dts b/arch/arm/dts/sc594-som-ezkit.dts new file mode 100644 index 0000000000..e744a3a4ed --- /dev/null +++ b/arch/arm/dts/sc594-som-ezkit.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * (C) Copyright 2024 - Analog Devices, Inc. + */ + +/dts-v1/; + +#include "sc594-som.dtsi" + +/ { + model = "ADI SC594-SOM-EZKIT"; + compatible = "adi,sc594-som-ezkit", "adi,sc59x"; +}; diff --git a/arch/arm/dts/sc594-som.dtsi b/arch/arm/dts/sc594-som.dtsi new file mode 100644 index 0000000000..e15473f8e8 --- /dev/null +++ b/arch/arm/dts/sc594-som.dtsi @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * (C) Copyright 2024 - Analog Devices, Inc. + */ + +/dts-v1/; + +#include "sc5xx.dtsi" + +&timer0 { + clocks = <&clk ADSP_SC594_CLK_CGU0_SCLK0>; +}; + +&clk { + compatible = "adi,sc594-clocks"; + reg = <0x3108d000 0x1000>, + <0x3108e000 0x1000>, + <0x3108f000 0x1000>; +};

From: Oliver Gaskell Oliver.Gaskell@analog.com

Add minimal device tree for Analog Devices' SC598-SOM-EZKIT board, and the SC598 SoM.

This patch depends on patch 01, for sc5xx.dtsi.

Co-developed-by: Greg Malysa greg.malysa@timesys.com Signed-off-by: Greg Malysa greg.malysa@timesys.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 --- arch/arm/dts/Makefile | 1 + arch/arm/dts/sc598-som-ezkit.dts | 13 +++++++++++++ arch/arm/dts/sc598-som.dtsi | 31 +++++++++++++++++++++++++++++++ 3 files changed, 45 insertions(+)

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 7a1dd24838..59871e167a 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -1264,6 +1264,7 @@ dtb-$(CONFIG_TARGET_SC589_MINI) += sc589-mini.dtb dtb-$(CONFIG_TARGET_SC589_EZKIT) += sc589-ezkit.dtb dtb-$(CONFIG_TARGET_SC594_SOM_EZKIT) += sc594-som-ezkit.dtb dtb-$(CONFIG_TARGET_SC594_SOM_EZLITE) += sc594-som-ezlite.dtb +dtb-$(CONFIG_TARGET_SC598_SOM_EZKIT) += sc598-som-ezkit.dtb

ifneq ($(CONFIG_TARGET_IMX8MP_RSB3720A1_4G)$(CONFIG_TARGET_IMX8MP_RSB3720A1_6G),) dtb-y += imx8mp-rsb3720-a1.dtb diff --git a/arch/arm/dts/sc598-som-ezkit.dts b/arch/arm/dts/sc598-som-ezkit.dts new file mode 100644 index 0000000000..7289e4d1d5 --- /dev/null +++ b/arch/arm/dts/sc598-som-ezkit.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * (C) Copyright 2024 - Analog Devices, Inc. + */ + +/dts-v1/; + +#include "sc598-som.dtsi" + +/ { + model = "ADI SC598-SOM-EZKIT"; + compatible = "adi,sc598-som-ezkit", "adi,sc59x-64"; +}; diff --git a/arch/arm/dts/sc598-som.dtsi b/arch/arm/dts/sc598-som.dtsi new file mode 100644 index 0000000000..8bcc8bb8f1 --- /dev/null +++ b/arch/arm/dts/sc598-som.dtsi @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * (C) Copyright 2024 - Analog Devices, Inc. + */ + +/dts-v1/; + +#include "sc5xx.dtsi" + +/ { + gic: interrupt-controller@31200000 { + compatible = "arm,gic-v3"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x31200000 0x40000>, /* GIC Dist */ + <0x31240000 0x40000>; /* GICR */ + }; +}; + +&clk { + compatible = "adi,sc598-clocks"; + reg = <0x3108d000 0x1000>, + <0x3108e000 0x1000>, + <0x3108f000 0x1000>, + <0x310a9000 0x1000>; + reg-names = "cgu0", "cgu1", "cdu", "pll3"; +}; + +&timer0 { + clocks = <&clk ADSP_SC598_CLK_CGU0_SCLK0>; +};

From: Oliver Gaskell Oliver.Gaskell@analog.com

Add devicetree schema for Analog Devices SC5xx series SoCs.

Signed-off-by: Oliver Gaskell Oliver.Gaskell@analog.com --- MAINTAINERS | 1 + doc/device-tree-bindings/arm/adi/adi,sc5xx.yaml | 46 +++++++++++++++++++++++++ 2 files changed, 47 insertions(+)

diff --git a/MAINTAINERS b/MAINTAINERS index b172e1ea95..38ac172c03 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -607,6 +607,7 @@ T: git https://github.com/analogdevicesinc/lnxdsp-u-boot F: arch/arm/dts/sc5* F: arch/arm/include/asm/arch-adi/ F: arch/arm/mach-sc5xx/ +F: doc/device-tree-bindings/arm/adi/adi,sc5xx.yaml F: drivers/clk/adi/ F: drivers/serial/serial_adi_uart4.c F: drivers/timer/adi_sc5xx_timer.c diff --git a/doc/device-tree-bindings/arm/adi/adi,sc5xx.yaml b/doc/device-tree-bindings/arm/adi/adi,sc5xx.yaml new file mode 100644 index 0000000000..df976c7ae7 --- /dev/null +++ b/doc/device-tree-bindings/arm/adi/adi,sc5xx.yaml @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: (GPL-2.0+) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/adi/adi,sc5xx.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices SC5XX ARM-based SoCs + +maintainers: + - Vasileios Bimpikas vasileios.bimpikas@analog.com + - Utsav Agarwal utsav.agarwal@analog.com + - Arturs Artamonovs arturs.artamonovs@analog.com + +properties: + $nodename: + const: '/' + compatible: + oneOf: + - description: SC57X Series Boards + items: + - const: adi,sc573-ezkit + - const: adi,sc57x + + - description: SC58X Series Boards + items: + - enum: + - adi,sc584-ezkit + - adi,sc589-ezkit + - adi,sc589-mini + - const: adi,sc58x + + - description: SC59X Series 32-bit Boards + items: + - enum: + - adi,sc594-som-ezkit + - adi,sc594-som-ezlite + - const: adi,sc59x + + - description: SC59X Series 64-bit Boards + items: + - enum: + - adi,sc598-som-ezkit + - adi,sc598-som-ezlite + - const: adi,sc59x-64 + +additionalProperties: true

From: Oliver Gaskell Oliver.Gaskell@analog.com

Add devicetree schema for the timer peripheral on Analog Devices SC5xx series SoCs.

Signed-off-by: Oliver Gaskell Oliver.Gaskell@analog.com --- MAINTAINERS | 1 + .../timer/adi,sc5xx-gptimer.yaml | 42 ++++++++++++++++++++++ 2 files changed, 43 insertions(+)

diff --git a/MAINTAINERS b/MAINTAINERS index c196368a72..0bc7f2f22d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -609,6 +609,7 @@ F: arch/arm/include/asm/arch-adi/ F: arch/arm/mach-sc5xx/ F: doc/device-tree-bindings/arm/adi/adi,sc5xx.yaml F: doc/device-tree-bindings/clock/adi,sc5xx-clocks.yaml +F: doc/device-tree-bindings/timer/adi,sc5xx-gptimer.yaml F: drivers/clk/adi/ F: drivers/serial/serial_adi_uart4.c F: drivers/timer/adi_sc5xx_timer.c diff --git a/doc/device-tree-bindings/timer/adi,sc5xx-gptimer.yaml b/doc/device-tree-bindings/timer/adi,sc5xx-gptimer.yaml new file mode 100644 index 0000000000..5e313af6fe --- /dev/null +++ b/doc/device-tree-bindings/timer/adi,sc5xx-gptimer.yaml @@ -0,0 +1,42 @@ +# SPDX-License-Identifier: (GPL-2.0+) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/adi,sc5xx-gptimer.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices SC5XX Series SoC Timer Peripherals + +maintainers: + - Vasileios Bimpikas vasileios.bimpikas@analog.com + - Utsav Agarwal utsav.agarwal@analog.com + - Arturs Artamonovs arturs.artamonovs@analog.com + +properties: + compatible: + const: adi,sc5xx-gptimer + + reg: + minItems: 2 + maxItems: 2 + + clocks: + minItems: 1 + maxItems: 1 + +required: + - compatible + - reg + - clocks + +additionalProperties: false + +examples: + - | + timer0: timer@31018000 { + compatible = "adi,sc5xx-gptimer"; + reg = <0x31018004 0x100>, + <0x31018060 0x100>; + status = "okay"; + bootph-all; + }; +

From: Oliver Gaskell Oliver.Gaskell@analog.com

Adds support for Analog Devices' SC598-SOM-EZKIT board. Includes: - CONFIG options common to all SC5xx SoCs - SoC specific configs in mach-sc5xx/Kconfig - SPL config options in common/spl/Kconfig - Memory Map for SPL - 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: Nathan Barrett-Morrison nathan.morrison@timesys.com Signed-off-by: Nathan Barrett-Morrison nathan.morrison@timesys.com Co-developed-by: Trevor Woerner twoerner@gmail.com Signed-off-by: Trevor Woerner twoerner@gmail.com Signed-off-by: Oliver Gaskell Oliver.Gaskell@analog.com --- Kconfig | 4 +- MAINTAINERS | 2 + arch/arm/Kconfig | 6 ++ arch/arm/mach-sc5xx/Kconfig | 43 ++++++++++- arch/arm/mach-sc5xx/Makefile | 1 + arch/arm/mach-sc5xx/sc59x_64-spl.c | 26 +++++++ arch/arm/mach-sc5xx/sc59x_64.c | 25 +++++++ arch/arm/mach-sc5xx/soc.c | 36 ++++++++++ board/adi/sc598-som-ezkit/Kconfig | 100 ++++++++++++++++++++++++++ board/adi/sc598-som-ezkit/sc598-som-ezkit.env | 13 ++++ common/spl/Kconfig | 10 ++- include/configs/sc598-som.h | 23 ++++++ 12 files changed, 285 insertions(+), 4 deletions(-)

diff --git a/Kconfig b/Kconfig index 82df59f176..1596139160 100644 --- a/Kconfig +++ b/Kconfig @@ -208,7 +208,7 @@ config ENV_VARS_UBOOT_CONFIG

config NR_DRAM_BANKS int "Number of DRAM banks" - default 1 if ARCH_SUNXI || ARCH_OWL + default 1 if ARCH_SC5XX || ARCH_SUNXI || ARCH_OWL default 4 help This defines the number of DRAM banks. @@ -545,6 +545,7 @@ config SYS_LOAD_ADDR default 0x12000000 if ARCH_MX6 && !(MX6SL || MX6SLL || MX6SX || MX6UL || MX6ULL) default 0x80800000 if ARCH_MX7 default 0x90000000 if FSL_LSCH2 || FSL_LSCH3 + default 0x0 if ARCH_SC5XX help Address in memory to use as the default safe load address.

@@ -644,6 +645,7 @@ config TEXT_BASE default 0x2a000000 if MACH_SUN9I default 0x4a000000 if SUNXI_MINIMUM_DRAM_MB >= 256 default 0x42e00000 if SUNXI_MINIMUM_DRAM_MB >= 64 + default 0x96000000 if ARCH_SC5XX && SC59X_64 hex "Text Base" help The address in memory that U-Boot will be copied and executed from diff --git a/MAINTAINERS b/MAINTAINERS index 0bc7f2f22d..0f4eee367d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -607,12 +607,14 @@ T: git https://github.com/analogdevicesinc/lnxdsp-u-boot F: arch/arm/dts/sc5* F: arch/arm/include/asm/arch-adi/ F: arch/arm/mach-sc5xx/ +F: board/adi/ F: doc/device-tree-bindings/arm/adi/adi,sc5xx.yaml F: doc/device-tree-bindings/clock/adi,sc5xx-clocks.yaml F: doc/device-tree-bindings/timer/adi,sc5xx-gptimer.yaml F: drivers/clk/adi/ F: drivers/serial/serial_adi_uart4.c F: drivers/timer/adi_sc5xx_timer.c +F: include/configs/sc5* F: include/env/adi/

ARM SNAPDRAGON diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 72960126ee..348f48b2ce 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1871,9 +1871,15 @@ config ARCH_SC5XX select ADI_SC5XX_TIMER select DM select DM_SERIAL + select HAS_CUSTOM_SYS_INIT_SP_ADDR select PANIC_HANG select SPL + select SPL_BOOTROM_SUPPORT select SPL_DM + select SPL_DM_SEQ_ALIAS + select SPL_LIBGENERIC_SUPPORT + select SPL_LIBCOMMON_SUPPORT + select SPL_SKIP_LOWLEVEL_INIT select SUPPORT_SPL select TIMER

diff --git a/arch/arm/mach-sc5xx/Kconfig b/arch/arm/mach-sc5xx/Kconfig index 2ec09dbf3e..4e587eb0b3 100644 --- a/arch/arm/mach-sc5xx/Kconfig +++ b/arch/arm/mach-sc5xx/Kconfig @@ -13,6 +13,9 @@

if ARCH_SC5XX

+config SYS_VENDOR + default "adi" + choice prompt "SC5xx SoC Select" help @@ -39,12 +42,33 @@ config SC59X_64 select ARM64 select COMMON_CLK_ADI_SC598 select GICV3 + select GICV3_SUPPORT_GIC600 select GIC_600_CLEAR_RDPD select MMC_SDHCI_ADMA_FORCE_32BIT - select NOP_PHY + select NOP_PHY if PHY

endchoice

+if SC59X_64 + +choice + prompt "SC59x 64-bit board select" + +config TARGET_SC598_SOM_EZKIT + bool + prompt "SC598-SOM with SOMCRR-EZKIT" + select ADI_CARRIER_SOMCRR_EZKIT + +endchoice + +endif + +config ADI_IMAGE + string "ADI fitImage type" + help + The image built by the ADI ADSP Linux build system. + Is one of tiny, minimal, full. + config SC_BOOT_MODE int "SC5XX boot mode select" default 1 @@ -84,10 +108,25 @@ config SC_BOOT_OSPI_SSEL This is the OSPI chip select number to use for booting, Y in the expression `sf probe X:Y`

+config SYS_BOOTM_LEN + hex + default 0x1800000 + config SYS_FLASH_BASE hex default 0x60000000

+config SYS_MALLOC_F_LEN + default 0x14000 + +config SYS_LOAD_ADDR + hex + default 0x0 + +config SYS_MALLOC_LEN + hex + default 1048576 + config UART_CONSOLE int default 0 @@ -463,4 +502,6 @@ config PINCTRL_ADI bool default y

+source "board/adi/sc598-som-ezkit/Kconfig" + endif diff --git a/arch/arm/mach-sc5xx/Makefile b/arch/arm/mach-sc5xx/Makefile index eeb56c078b..0955c509a5 100644 --- a/arch/arm/mach-sc5xx/Makefile +++ b/arch/arm/mach-sc5xx/Makefile @@ -14,6 +14,7 @@ obj-$(CONFIG_SC57X) += sc57x.o obj-$(CONFIG_SC58X) += sc58x.o obj-$(CONFIG_SC59X) += sc59x.o obj-$(CONFIG_SC59X_64) += sc59x_64.o +obj-$(CONFIG_SC59X_64) += sc59x_64-spl.o

obj-$(CONFIG_SPL_BUILD) += spl.o obj-$(CONFIG_SYSCON) += rcu.o diff --git a/arch/arm/mach-sc5xx/sc59x_64-spl.c b/arch/arm/mach-sc5xx/sc59x_64-spl.c new file mode 100644 index 0000000000..3992538133 --- /dev/null +++ b/arch/arm/mach-sc5xx/sc59x_64-spl.c @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * (C) Copyright 2024 - Analog Devices, Inc. + */ + +#include <asm/arch-adi/sc5xx/spl.h> + +// Table 47-14 in SC598 hardware reference manual +const struct adi_boot_args adi_rom_boot_args[] = { + // JTAG/no boot + [0] = {0, 0, 0}, + // SPI master, used for qspi as well + [1] = {0x60040000, 0x00040000, 0x20620247}, + // SPI slave + [2] = {0, 0, 0x00000212}, + // UART slave + [3] = {0, 0, 0x00000013}, + // Linkport slave + [4] = {0, 0, 0x00000014}, + // OSPI master + [5] = {0x60040000, 0, 0x00000008}, + // eMMC + [6] = {0x201, 0, 0x86009}, + // reserved, also no boot + [7] = {0, 0, 0} +}; diff --git a/arch/arm/mach-sc5xx/sc59x_64.c b/arch/arm/mach-sc5xx/sc59x_64.c index 82537bf196..001747f223 100644 --- a/arch/arm/mach-sc5xx/sc59x_64.c +++ b/arch/arm/mach-sc5xx/sc59x_64.c @@ -9,6 +9,7 @@ */

#include <asm/io.h> +#include <asm/armv8/mmu.h> #include <asm/arch-adi/sc5xx/sc5xx.h> #include <asm/arch-adi/sc5xx/spl.h>

@@ -24,6 +25,30 @@ #define BITM_SCB5_SPI2_OSPI_REMAP_REMAP 0x00000003 #define ENUM_SCB5_SPI2_OSPI_REMAP_OSPI0 0x00000001

+static struct mm_region sc598_mem_map[] = { + { + /* Peripherals */ + .virt = 0x0UL, + .phys = 0x0UL, + .size = 0x80000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | + PTE_BLOCK_NON_SHARE | + PTE_BLOCK_PXN | PTE_BLOCK_UXN + }, { + /* DDR */ + .virt = 0x80000000UL, + .phys = 0x80000000UL, + .size = 0x40000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | + PTE_BLOCK_INNER_SHARE + }, { + /* List terminator */ + 0, + } +}; + +struct mm_region *mem_map = sc598_mem_map; + adi_rom_boot_fn adi_rom_boot = (adi_rom_boot_fn)0x000000e4;

void sc5xx_enable_rgmii(void) diff --git a/arch/arm/mach-sc5xx/soc.c b/arch/arm/mach-sc5xx/soc.c index 8f13127a66..f3619206e9 100644 --- a/arch/arm/mach-sc5xx/soc.c +++ b/arch/arm/mach-sc5xx/soc.c @@ -172,6 +172,42 @@ void fixup_dp83867_phy(struct phy_device *phydev) phy_write(phydev, MDIO_DEVAD_NONE, 0, 0x3100); }

+extern char __bss_start, __bss_end; +extern char __rel_dyn_end; + +void bss_clear(void) +{ + char *bss_start = &__bss_start; + char *bss_end = &__bss_end; + char *rel_dyn_end = &__rel_dyn_end; + + char *start; + + if (rel_dyn_end >= bss_start && rel_dyn_end <= bss_end) + start = rel_dyn_end; + else + start = bss_start; + + u32 *pt; + size_t sz = bss_end - start; + + for (int i = 0; i < sz; i += 4) { + pt = (u32 *)(start + i); + *pt = 0; + } +} + +int board_early_init_f(void) +{ + bss_clear(); + return 0; +} + +int board_init(void) +{ + return 0; +} + int dram_init(void) { gd->ram_size = CFG_SYS_SDRAM_SIZE; diff --git a/board/adi/sc598-som-ezkit/Kconfig b/board/adi/sc598-som-ezkit/Kconfig new file mode 100644 index 0000000000..9abecbe1dd --- /dev/null +++ b/board/adi/sc598-som-ezkit/Kconfig @@ -0,0 +1,100 @@ +# SPDX-License-Identifier: GPL-2.0-or-later +# +# (C) Copyright 2024 - Analog Devices, Inc. + +if TARGET_SC598_SOM_EZKIT + +config LDR_CPU + default "ADSP-SC598-0.0" + +config SYS_BOARD + default "sc598-som-ezkit" + +config SYS_CONFIG_NAME + default "sc598-som" + +config DEFAULT_DEVICE_TREE + default "sc598-som-ezkit" + +config ADI_IMAGE + default "minimal" + +config CUSTOM_SYS_INIT_SP_ADDR + default 0x96000000 + +# SPL + +config SPL_OF_LIBFDT_ASSUME_MASK + default 0x0 + +# SPI Flash + +config SF_DEFAULT_BUS + default 2 + +config SF_DEFAULT_CS + default 1 + +config SF_DEFAULT_SPEED + default 10000000 + +# Clock Configs + +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 3 + +config CGU0_OCLK_DIV + default 8 + +config CGU0_DIV_S1SELEX + default 6 + +config CGU1_VCO_MULT + default 72 + +config CGU1_DF_DIV + default 0 + +config CGU1_CCLK_DIV + default 16 + +config CGU1_SCLK_DIV + default 8 + +config CGU1_SCLK0_DIV + default 4 + +config CGU1_SCLK1_DIV + default 2 + +config CGU1_DCLK_DIV + default 18 + +config CGU1_OCLK_DIV + default 16 + +config CGU1_DIV_S0SELEX + default 36 + +config CGU1_DIV_S1SELEX + default 90 + +endif diff --git a/board/adi/sc598-som-ezkit/sc598-som-ezkit.env b/board/adi/sc598-som-ezkit/sc598-som-ezkit.env new file mode 100644 index 0000000000..242436c160 --- /dev/null +++ b/board/adi/sc598-som-ezkit/sc598-som-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=0x40000 +adi_image_offset=0x01a0000 +adi_rfs_offset=0x1020000 +loadaddr=0x90000000 +jffs2file=adsp-sc5xx-__stringify(CONFIG_ADI_IMAGE)-adsp-sc598-som-ezkit.jffs2 diff --git a/common/spl/Kconfig b/common/spl/Kconfig index c08ff06449..48775b04bb 100644 --- a/common/spl/Kconfig +++ b/common/spl/Kconfig @@ -86,6 +86,7 @@ config SPL_MAX_SIZE default 0x5fa0 if SUNXI_SRAM_ADDRESS = 0x0 default 0x10000 if ASPEED_AST2600 default 0x27000 if IMX8MM && SPL_TEXT_BASE = 0x7E1000 + default 0x30000 if ARCH_SC5XX && SC59X_64 default 0x0 help Maximum size of the SPL image (text, data, rodata, and linker lists @@ -110,7 +111,7 @@ config SPL_PAD_TO config SPL_HAS_BSS_LINKER_SECTION depends on SPL_FRAMEWORK bool "Use a specific address for the BSS via the linker script" - default y if ARCH_SUNXI || ARCH_MX6 || ARCH_OMAP2PLUS || MIPS || RISCV || ARCH_ZYNQMP + default y if ARCH_SUNXI || ARCH_MX6 || ARCH_OMAP2PLUS || MIPS || RISCV || ARCH_ZYNQMP || ARCH_SC5XX

config SPL_BSS_START_ADDR hex "Link address for the BSS within the SPL binary" @@ -122,6 +123,7 @@ config SPL_BSS_START_ADDR default 0x4ff80000 if ARCH_SUNXI && !(MACH_SUN9I || MACH_SUNIV) default 0x2ff80000 if ARCH_SUNXI && MACH_SUN9I default 0x1000 if ARCH_ZYNQMP + default 0x200B0000 if ARCH_SC5XX && SC59X_64

choice prompt "Enforce SPL BSS limit" @@ -150,6 +152,7 @@ config SPL_BSS_MAX_SIZE depends on SPL_BSS_LIMIT default 0x100000 if ARCH_MX6 || RISCV default 0x80000 if ARCH_OMAP2PLUS || ARCH_SUNXI + default 0x10000 if ARCH_SC5XX help When non-zero, the linker checks that the actual memory used by SPL from __bss_start to __bss_end does not exceed it. @@ -268,6 +271,7 @@ config SPL_TEXT_BASE default 0x20060 if SUN50I_GEN_H6 || SUNXI_GEN_NCAT2 default 0x00060 if ARCH_SUNXI default 0xfffc0000 if ARCH_ZYNQMP + default 0x20080000 if ARCH_SC5XX default 0x0 help The address in memory that SPL will be running from. @@ -369,7 +373,7 @@ config SPL_SYS_MALLOC_SIMPLE config SPL_SHARES_INIT_SP_ADDR bool "SPL and U-Boot use the same initial stack pointer location" depends on (ARM || ARCH_JZ47XX || MICROBLAZE || RISCV) && SPL_FRAMEWORK - default n if ARCH_SUNXI || ARCH_MX6 || ARCH_MX7 + default n if ARCH_SUNXI || ARCH_MX6 || ARCH_MX7 || ARCH_SC5XX default y help In many cases, we can use the same initial stack pointer address for @@ -390,6 +394,7 @@ config SPL_STACK default 0x54000 if MACH_SUN50I || MACH_SUN50I_H5 default 0x18000 if MACH_SUN9I default 0x8000 if ARCH_SUNXI + default 0x200E4000 if ARCH_SC5XX && SC59X_64 help Address of the start of the stack SPL will use before SDRAM is initialized. @@ -1124,6 +1129,7 @@ config SPL_PAYLOAD_ARGS_ADDR hex "Address in memory to load 'args' file for Falcon Mode to" depends on SPL_OS_BOOT || SPL_LOAD_FIT_OPENSBI_OS_BOOT default 0x88000000 if ARCH_OMAP2PLUS + default 0x99000000 if ARCH_SC5XX && SC59X_64 help Address in memory where the 'args' file, typically a device tree will be loaded in to memory. diff --git a/include/configs/sc598-som.h b/include/configs/sc598-som.h new file mode 100644 index 0000000000..964c694bbe --- /dev/null +++ b/include/configs/sc598-som.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * (C) Copyright 2024 - Analog Devices, Inc. + */ + +#ifndef __CONFIG_SC598_SOM_H +#define __CONFIG_SC598_SOM_H + +/* + * Memory Settings + */ +#define MEM_IS43TR16512BL +#define MEM_ISSI_4Gb_DDR3_800MHZ +#define MEM_DMC0 + +#define CFG_SYS_SDRAM_BASE 0x90000000 +#define CFG_SYS_SDRAM_SIZE 0x0e000000 + +/* GIC */ +#define GICD_BASE 0x31200000 +#define GICR_BASE 0x31240000 + +#endif

From: Oliver Gaskell Oliver.Gaskell@analog.com

Adds support for Analog Devices' SC594-SOM-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 Co-developed-by: Ian Roberts ian.roberts@timesys.com Signed-off-by: Ian Roberts ian.roberts@timesys.com Signed-off-by: Oliver Gaskell Oliver.Gaskell@analog.com --- Kconfig | 1 + arch/arm/mach-sc5xx/Kconfig | 17 +++- arch/arm/mach-sc5xx/Makefile | 1 + arch/arm/mach-sc5xx/sc59x-spl.c | 26 +++++ board/adi/sc594-som-ezkit/Kconfig | 133 ++++++++++++++++++++++++++ board/adi/sc594-som-ezkit/sc594-som-ezkit.env | 13 +++ common/spl/Kconfig | 7 +- include/configs/sc594-som.h | 19 ++++ 8 files changed, 213 insertions(+), 4 deletions(-)

diff --git a/Kconfig b/Kconfig index 1596139160..f797105751 100644 --- a/Kconfig +++ b/Kconfig @@ -646,6 +646,7 @@ config TEXT_BASE default 0x4a000000 if SUNXI_MINIMUM_DRAM_MB >= 256 default 0x42e00000 if SUNXI_MINIMUM_DRAM_MB >= 64 default 0x96000000 if ARCH_SC5XX && SC59X_64 + default 0xB2200000 if ARCH_SC5XX && SC59X 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 e3d3a4c89e..e93f214441 100644 --- a/arch/arm/mach-sc5xx/Kconfig +++ b/arch/arm/mach-sc5xx/Kconfig @@ -35,7 +35,7 @@ config SC59X bool "SC59x 32-bit series" select COMMON_CLK_ADI_SC594 select CPU_V7A - select NOP_PHY + select NOP_PHY if PHY

config SC59X_64 bool "SC59x 64-bit series" @@ -49,6 +49,20 @@ config SC59X_64

endchoice

+if SC59X + +choice + prompt "SC59x 32-bit board select" + +config TARGET_SC594_SOM_EZKIT + bool + prompt "SC594-SOM with SOMCRR-EZKIT" + select ADI_CARRIER_SOMCRR_EZKIT + +endchoice + +endif + if SC59X_64

choice @@ -509,5 +523,6 @@ config PINCTRL_ADI

source "board/adi/sc598-som-ezkit/Kconfig" source "board/adi/sc598-som-ezlite/Kconfig" +source "board/adi/sc594-som-ezkit/Kconfig"

endif diff --git a/arch/arm/mach-sc5xx/Makefile b/arch/arm/mach-sc5xx/Makefile index 0955c509a5..a8079b6120 100644 --- a/arch/arm/mach-sc5xx/Makefile +++ b/arch/arm/mach-sc5xx/Makefile @@ -13,6 +13,7 @@ obj-y += soc.o init/ obj-$(CONFIG_SC57X) += sc57x.o obj-$(CONFIG_SC58X) += sc58x.o obj-$(CONFIG_SC59X) += sc59x.o +obj-$(CONFIG_SC59X) += sc59x-spl.o obj-$(CONFIG_SC59X_64) += sc59x_64.o obj-$(CONFIG_SC59X_64) += sc59x_64-spl.o

diff --git a/arch/arm/mach-sc5xx/sc59x-spl.c b/arch/arm/mach-sc5xx/sc59x-spl.c new file mode 100644 index 0000000000..c8fc25fe7c --- /dev/null +++ b/arch/arm/mach-sc5xx/sc59x-spl.c @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * (C) Copyright 2024 - Analog Devices, Inc. + */ + +#include <asm/arch-adi/sc5xx/spl.h> + +// Table 45-14 in sc594 HRM +const struct adi_boot_args adi_rom_boot_args[] = { + // JTAG/no boot + [0] = {0, 0, 0}, + // SPI master, used for qspi as well + [1] = {0x60040000, 0x00040000, 0x20620247}, + // SPI slave + [2] = {0, 0, 0x00000212}, + // UART slave + [3] = {0, 0, 0x00000013}, + // Linkport slave + [4] = {0, 0, 0x00000014}, + // OSPI master + [5] = {0x60040000, 0, 0x00000008}, + // reserved, no boot + [6] = {0, 0, 0}, + // reserved, also no boot + [7] = {0, 0, 0} +}; diff --git a/board/adi/sc594-som-ezkit/Kconfig b/board/adi/sc594-som-ezkit/Kconfig new file mode 100644 index 0000000000..ff9231b393 --- /dev/null +++ b/board/adi/sc594-som-ezkit/Kconfig @@ -0,0 +1,133 @@ +# SPDX-License-Identifier: GPL-2.0-or-later +# +# (C) Copyright 2024 - Analog Devices, Inc. + +if TARGET_SC594_SOM_EZKIT + +config LDR_CPU + default "ADSP-SC594-0.0" + +config SYS_BOARD + default "sc594-som-ezkit" + +config SYS_CONFIG_NAME + default "sc594-som" + +config DEFAULT_DEVICE_TREE + default "sc594-som-ezkit" + +config ADI_IMAGE + default "minimal" + +config CUSTOM_SYS_INIT_SP_ADDR + default 0xA003f000 + +# SPL + +config SPL_OF_LIBFDT_ASSUME_MASK + 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-ezkit/sc594-som-ezkit.env b/board/adi/sc594-som-ezkit/sc594-som-ezkit.env new file mode 100644 index 0000000000..83d6b457a0 --- /dev/null +++ b/board/adi/sc594-som-ezkit/sc594-som-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=0x40000 +adi_image_offset=0x0120000 +adi_rfs_offset=0x1020000 +loadaddr=0xA2000000 +jffs2file=adsp-sc5xx-__stringify(CONFIG_ADI_IMAGE)-adsp-sc594-som-ezkit.jffs2 diff --git a/common/spl/Kconfig b/common/spl/Kconfig index 48775b04bb..d46984b3ea 100644 --- a/common/spl/Kconfig +++ b/common/spl/Kconfig @@ -86,7 +86,7 @@ config SPL_MAX_SIZE default 0x5fa0 if SUNXI_SRAM_ADDRESS = 0x0 default 0x10000 if ASPEED_AST2600 default 0x27000 if IMX8MM && SPL_TEXT_BASE = 0x7E1000 - default 0x30000 if ARCH_SC5XX && SC59X_64 + default 0x30000 if ARCH_SC5XX && (SC59X_64 || SC59X) default 0x0 help Maximum size of the SPL image (text, data, rodata, and linker lists @@ -123,7 +123,7 @@ config SPL_BSS_START_ADDR default 0x4ff80000 if ARCH_SUNXI && !(MACH_SUN9I || MACH_SUNIV) default 0x2ff80000 if ARCH_SUNXI && MACH_SUN9I default 0x1000 if ARCH_ZYNQMP - default 0x200B0000 if ARCH_SC5XX && SC59X_64 + default 0x200B0000 if ARCH_SC5XX && (SC59X_64 || SC59X)

choice prompt "Enforce SPL BSS limit" @@ -394,7 +394,7 @@ config SPL_STACK default 0x54000 if MACH_SUN50I || MACH_SUN50I_H5 default 0x18000 if MACH_SUN9I default 0x8000 if ARCH_SUNXI - default 0x200E4000 if ARCH_SC5XX && SC59X_64 + default 0x200E4000 if ARCH_SC5XX && (SC59X_64 || SC59X) help Address of the start of the stack SPL will use before SDRAM is initialized. @@ -1130,6 +1130,7 @@ config SPL_PAYLOAD_ARGS_ADDR depends on SPL_OS_BOOT || SPL_LOAD_FIT_OPENSBI_OS_BOOT default 0x88000000 if ARCH_OMAP2PLUS default 0x99000000 if ARCH_SC5XX && SC59X_64 + default 0xA0000000 if ARCH_SC5XX && TARGET_SC594_SOM_EZKIT help Address in memory where the 'args' file, typically a device tree will be loaded in to memory. diff --git a/include/configs/sc594-som.h b/include/configs/sc594-som.h new file mode 100644 index 0000000000..ba9b0cdb0c --- /dev/null +++ b/include/configs/sc594-som.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * (C) Copyright 2024 - Analog Devices, Inc. + */ + +#ifndef __CONFIG_SC594_SOM_H +#define __CONFIG_SC594_SOM_H + +/* + * Memory Settings + */ +#define MEM_IS43TR16512BL +#define MEM_ISSI_8Gb_DDR3_800MHZ +#define MEM_DMC0 + +#define CFG_SYS_SDRAM_BASE 0xA0000000 +#define CFG_SYS_SDRAM_SIZE 0x20000000 + +#endif

From: Oliver Gaskell Oliver.Gaskell@analog.com

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 --- Kconfig | 1 + arch/arm/mach-sc5xx/Kconfig | 15 +++++ arch/arm/mach-sc5xx/Makefile | 1 + arch/arm/mach-sc5xx/sc58x-spl.c | 26 ++++++++ board/adi/sc584-ezkit/Kconfig | 116 ++++++++++++++++++++++++++++++++++ board/adi/sc584-ezkit/sc584-ezkit.env | 13 ++++ common/spl/Kconfig | 3 + include/configs/sc584-ezkit.h | 18 ++++++ 8 files changed, 193 insertions(+)

diff --git a/Kconfig b/Kconfig index f797105751..2422b94e6d 100644 --- a/Kconfig +++ b/Kconfig @@ -647,6 +647,7 @@ config TEXT_BASE default 0x42e00000 if SUNXI_MINIMUM_DRAM_MB >= 64 default 0x96000000 if ARCH_SC5XX && SC59X_64 default 0xB2200000 if ARCH_SC5XX && SC59X + default 0x89200000 if ARCH_SC5XX && TARGET_SC584_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 b57c21cf16..ac2b669940 100644 --- a/arch/arm/mach-sc5xx/Kconfig +++ b/arch/arm/mach-sc5xx/Kconfig @@ -49,6 +49,20 @@ config SC59X_64

endchoice

+if SC58X + +choice + prompt "SC58x board select" + +config TARGET_SC584_EZKIT + bool + prompt "SC584-EZKIT" + select ADI_USE_DDR2 + +endchoice + +endif + if SC59X

choice @@ -530,5 +544,6 @@ 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/sc584-ezkit/Kconfig"

endif diff --git a/arch/arm/mach-sc5xx/Makefile b/arch/arm/mach-sc5xx/Makefile index a8079b6120..9a00a430b4 100644 --- a/arch/arm/mach-sc5xx/Makefile +++ b/arch/arm/mach-sc5xx/Makefile @@ -12,6 +12,7 @@ obj-y += soc.o init/

obj-$(CONFIG_SC57X) += sc57x.o obj-$(CONFIG_SC58X) += sc58x.o +obj-$(CONFIG_SC58X) += sc58x-spl.o obj-$(CONFIG_SC59X) += sc59x.o obj-$(CONFIG_SC59X) += sc59x-spl.o obj-$(CONFIG_SC59X_64) += sc59x_64.o diff --git a/arch/arm/mach-sc5xx/sc58x-spl.c b/arch/arm/mach-sc5xx/sc58x-spl.c new file mode 100644 index 0000000000..ae809f09e5 --- /dev/null +++ b/arch/arm/mach-sc5xx/sc58x-spl.c @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * (C) Copyright 2024 - Analog Devices, Inc. + */ + +#include <asm/arch-adi/sc5xx/spl.h> + +// Table 53-13 in SC58x HRM +const struct adi_boot_args adi_rom_boot_args[] = { + // JTAG/no boot + [0] = {0, 0, 0}, + // SPI master, used for qspi as well + [1] = {0x60020000, 0x00040000, 0x00010207}, + // SPI slave + [2] = {0, 0, 0x00000212}, + // reserved, no boot + [3] = {0, 0, 0}, + // reserved, no boot + [4] = {0, 0, 0}, + // reserved, also no boot + [5] = {0, 0, 0}, + // Linkport slave + [6] = {0, 0, 0x00000014}, + // UART slave + [7] = {0, 0, 0x00000013}, +}; diff --git a/board/adi/sc584-ezkit/Kconfig b/board/adi/sc584-ezkit/Kconfig new file mode 100644 index 0000000000..14c47f1d69 --- /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 0000000000..af9a9e01bc --- /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 diff --git a/common/spl/Kconfig b/common/spl/Kconfig index e723ff1996..a7378bea8f 100644 --- a/common/spl/Kconfig +++ b/common/spl/Kconfig @@ -87,6 +87,7 @@ config SPL_MAX_SIZE default 0x10000 if ASPEED_AST2600 default 0x27000 if IMX8MM && SPL_TEXT_BASE = 0x7E1000 default 0x30000 if ARCH_SC5XX && (SC59X_64 || SC59X) + default 0x20000 if ARCH_SC5XX && SC58X default 0x0 help Maximum size of the SPL image (text, data, rodata, and linker lists @@ -124,6 +125,7 @@ config SPL_BSS_START_ADDR default 0x2ff80000 if ARCH_SUNXI && MACH_SUN9I default 0x1000 if ARCH_ZYNQMP default 0x200B0000 if ARCH_SC5XX && (SC59X_64 || SC59X) + default 0x20080000 if ARCH_SC5XX && SC58X

choice prompt "Enforce SPL BSS limit" @@ -395,6 +397,7 @@ config SPL_STACK default 0x18000 if MACH_SUN9I default 0x8000 if ARCH_SUNXI default 0x200E4000 if ARCH_SC5XX && (SC59X_64 || SC59X) + default 0x200B0000 if ARCH_SC5XX && SC58X help Address of the start of the stack SPL will use before SDRAM is initialized. diff --git a/include/configs/sc584-ezkit.h b/include/configs/sc584-ezkit.h new file mode 100644 index 0000000000..905836cc2c --- /dev/null +++ b/include/configs/sc584-ezkit.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * (C) Copyright 2024 - Analog Devices, Inc. + */ + +#ifndef __CONFIG_SC584_EZKIT_H +#define __CONFIG_SC584_EZKIT_H + +/* + * Memory Settings + */ +#define MEM_MT47H128M16RT +#define MEM_DMC0 + +#define CFG_SYS_SDRAM_BASE 0x89000000 +#define CFG_SYS_SDRAM_SIZE 0x7000000 + +#endif

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 --- Kconfig | 2 +- arch/arm/mach-sc5xx/Kconfig | 5 ++ board/adi/sc589-mini/Kconfig | 116 ++++++++++++++++++++++++++++++++++++ board/adi/sc589-mini/sc589-mini.env | 13 ++++ 4 files changed, 135 insertions(+), 1 deletion(-)

diff --git a/Kconfig b/Kconfig index bdae1b01d3..6853219dd5 100644 --- 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 408b943fd6..6f8ea453b0 100644 --- 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 index 0000000000..8f723f30dd --- /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 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