diff options
Diffstat (limited to 'arch/arm')
24 files changed, 214 insertions, 64 deletions
diff --git a/arch/arm/dts/fsl-imx8qm-apalis-u-boot.dtsi b/arch/arm/dts/fsl-imx8qm-apalis-u-boot.dtsi index c54a59e89c5..d73be74d211 100644 --- a/arch/arm/dts/fsl-imx8qm-apalis-u-boot.dtsi +++ b/arch/arm/dts/fsl-imx8qm-apalis-u-boot.dtsi @@ -3,6 +3,12 @@ * Copyright 2019 Toradex AG */ +/ { + sysinfo { + compatible = "toradex,sysinfo"; + }; +}; + &mu { bootph-some-ram; }; diff --git a/arch/arm/dts/fsl-imx8qxp-colibri-u-boot.dtsi b/arch/arm/dts/fsl-imx8qxp-colibri-u-boot.dtsi index 6ab6b1f9ee6..60c4cd6fc01 100644 --- a/arch/arm/dts/fsl-imx8qxp-colibri-u-boot.dtsi +++ b/arch/arm/dts/fsl-imx8qxp-colibri-u-boot.dtsi @@ -3,6 +3,12 @@ * Copyright 2019 Toradex AG */ +/ { + sysinfo { + compatible = "toradex,sysinfo"; + }; +}; + &{/imx8qx-pm} { bootph-some-ram; diff --git a/arch/arm/dts/imx6dl-colibri-eval-v3-u-boot.dtsi b/arch/arm/dts/imx6dl-colibri-eval-v3-u-boot.dtsi index 31f3a48dd9f..44baaa80324 100644 --- a/arch/arm/dts/imx6dl-colibri-eval-v3-u-boot.dtsi +++ b/arch/arm/dts/imx6dl-colibri-eval-v3-u-boot.dtsi @@ -5,13 +5,27 @@ #include "imx6qdl-u-boot.dtsi" -&{/aliases} { - /* U-Boot won't find PMIC otherwise */ - i2c0 = &i2c3; - i2c1 = &i2c2; - /* SDHCI instance order: eMMC, 4-bit SD/MMC (U-Boot won't find ConfigBlock otherwise) */ - mmc0 = &usdhc3; - mmc1 = &usdhc1; +/ { + aliases { + /* U-Boot won't find PMIC otherwise */ + i2c0 = &i2c3; + i2c1 = &i2c2; + /* SDHCI instance order: eMMC, 4-bit SD/MMC + * (U-Boot won't find ConfigBlock otherwise) + */ + mmc0 = &usdhc3; + mmc1 = &usdhc1; + }; + + sysinfo { + compatible = "toradex,sysinfo"; + }; + + wdt-reboot { + compatible = "wdt-reboot"; + wdt = <&wdog1>; + bootph-pre-ram; + }; }; &wdog1 { diff --git a/arch/arm/dts/imx6q-apalis-eval-u-boot.dtsi b/arch/arm/dts/imx6q-apalis-eval-u-boot.dtsi index 3d19796cb69..103605ac930 100644 --- a/arch/arm/dts/imx6q-apalis-eval-u-boot.dtsi +++ b/arch/arm/dts/imx6q-apalis-eval-u-boot.dtsi @@ -5,18 +5,30 @@ #include "imx6qdl-u-boot.dtsi" -&{/aliases} { - /* U-Boot won't find PMIC otherwise */ - i2c0 = &i2c1; - i2c1 = &i2c2; - i2c2 = &i2c3; - /* - * SDHCI instance order: eMMC, 8-bit SD/MMC, 4-bit SD - * (U-Boot won't find ConfigBlock otherwise) - */ - mmc0 = &usdhc3; - mmc1 = &usdhc1; - mmc2 = &usdhc2; +/ { + aliases { + /* U-Boot won't find PMIC otherwise */ + i2c0 = &i2c1; + i2c1 = &i2c2; + i2c2 = &i2c3; + /* + * SDHCI instance order: eMMC, 8-bit SD/MMC, 4-bit SD + * (U-Boot won't find ConfigBlock otherwise) + */ + mmc0 = &usdhc3; + mmc1 = &usdhc1; + mmc2 = &usdhc2; + }; + + sysinfo { + compatible = "toradex,sysinfo"; + }; + + wdt-reboot { + compatible = "wdt-reboot"; + wdt = <&wdog1>; + bootph-pre-ram; + }; }; &wdog1 { diff --git a/arch/arm/dts/imx6ull-colibri-eval-v3-u-boot.dtsi b/arch/arm/dts/imx6ull-colibri-eval-v3-u-boot.dtsi index 6823b42d451..8494b1a2c60 100644 --- a/arch/arm/dts/imx6ull-colibri-eval-v3-u-boot.dtsi +++ b/arch/arm/dts/imx6ull-colibri-eval-v3-u-boot.dtsi @@ -9,6 +9,16 @@ usb0 = &usbotg1; /* required for ums */ display0 = &lcdif; }; + + sysinfo { + compatible = "toradex,sysinfo"; + }; + + wdt-reboot { + compatible = "wdt-reboot"; + wdt = <&wdog1>; + bootph-pre-ram; + }; }; &pinctrl_uart1 { @@ -54,3 +64,7 @@ }; }; }; + +&wdog1 { + bootph-pre-ram; +}; diff --git a/arch/arm/dts/imx7d-colibri-eval-v3-u-boot.dtsi b/arch/arm/dts/imx7d-colibri-eval-v3-u-boot.dtsi index 57ca28edb70..68142769d36 100644 --- a/arch/arm/dts/imx7d-colibri-eval-v3-u-boot.dtsi +++ b/arch/arm/dts/imx7d-colibri-eval-v3-u-boot.dtsi @@ -5,10 +5,16 @@ #include "imx7s-u-boot.dtsi" -&{/aliases} { - /* SDHCI instance order: eMMC, SD/MMC */ - mmc0 = &usdhc3; - mmc1 = &usdhc1; +/ { + aliases { + /* SDHCI instance order: eMMC, SD/MMC */ + mmc0 = &usdhc3; + mmc1 = &usdhc1; + }; + + sysinfo { + compatible = "toradex,sysinfo"; + }; }; &lcdif { diff --git a/arch/arm/dts/imx8mm-verdin-wifi-dev-u-boot.dtsi b/arch/arm/dts/imx8mm-verdin-wifi-dev-u-boot.dtsi index 8efa4ddc734..38db56059d6 100644 --- a/arch/arm/dts/imx8mm-verdin-wifi-dev-u-boot.dtsi +++ b/arch/arm/dts/imx8mm-verdin-wifi-dev-u-boot.dtsi @@ -6,6 +6,16 @@ #include "imx8mm-u-boot.dtsi" / { + aliases { + eeprom0 = &eeprom_module; + eeprom1 = &eeprom_carrier_board; + eeprom2 = &eeprom_display_adapter; + }; + + sysinfo { + compatible = "toradex,sysinfo"; + }; + wdt-reboot { compatible = "wdt-reboot"; bootph-pre-ram; @@ -13,12 +23,6 @@ }; }; -&{/aliases} { - eeprom0 = &eeprom_module; - eeprom1 = &eeprom_carrier_board; - eeprom2 = &eeprom_display_adapter; -}; - &{/soc@0/bus@30800000/i2c@30a20000/pmic@25} { bootph-pre-ram; }; diff --git a/arch/arm/dts/imx8mp-verdin-wifi-dev-u-boot.dtsi b/arch/arm/dts/imx8mp-verdin-wifi-dev-u-boot.dtsi index 2a1aa1935a7..03f211d5f7d 100644 --- a/arch/arm/dts/imx8mp-verdin-wifi-dev-u-boot.dtsi +++ b/arch/arm/dts/imx8mp-verdin-wifi-dev-u-boot.dtsi @@ -6,6 +6,16 @@ #include "imx8mp-u-boot.dtsi" / { + aliases { + eeprom0 = &eeprom_module; + eeprom1 = &eeprom_carrier_board; + eeprom2 = &eeprom_display_adapter; + }; + + sysinfo { + compatible = "toradex,sysinfo"; + }; + wdt-reboot { compatible = "wdt-reboot"; bootph-pre-ram; @@ -13,12 +23,6 @@ }; }; -&{/aliases} { - eeprom0 = &eeprom_module; - eeprom1 = &eeprom_carrier_board; - eeprom2 = &eeprom_display_adapter; -}; - &clk { bootph-all; bootph-pre-ram; diff --git a/arch/arm/dts/k3-am625-verdin-r5.dts b/arch/arm/dts/k3-am625-verdin-r5.dts index 305d199678b..6b03e7405af 100644 --- a/arch/arm/dts/k3-am625-verdin-r5.dts +++ b/arch/arm/dts/k3-am625-verdin-r5.dts @@ -23,7 +23,7 @@ */ assigned-clocks = <&k3_clks 61 0>, <&k3_clks 135 0>, <&k3_clks 157 20>; assigned-clock-parents = <&k3_clks 61 2>, <0>, <&k3_clks 157 22>; - assigned-clock-rates = <200000000>, <1200000000>, <25000000>; + assigned-clock-rates = <200000000>, <1000000000>, <25000000>; clocks = <&k3_clks 61 0>; power-domains = <&k3_pds 61 TI_SCI_PD_EXCLUSIVE>, <&k3_pds 135 TI_SCI_PD_EXCLUSIVE>, diff --git a/arch/arm/dts/k3-am625-verdin-wifi-dev-u-boot.dtsi b/arch/arm/dts/k3-am625-verdin-wifi-dev-u-boot.dtsi index 02f34c90c6d..28b697b67ae 100644 --- a/arch/arm/dts/k3-am625-verdin-wifi-dev-u-boot.dtsi +++ b/arch/arm/dts/k3-am625-verdin-wifi-dev-u-boot.dtsi @@ -19,6 +19,10 @@ memory@80000000 { bootph-all; }; + + sysinfo { + compatible = "toradex,sysinfo"; + }; }; &main_timer0 { diff --git a/arch/arm/dts/tegra124-apalis-u-boot.dtsi b/arch/arm/dts/tegra124-apalis-u-boot.dtsi new file mode 100644 index 00000000000..a3614d27943 --- /dev/null +++ b/arch/arm/dts/tegra124-apalis-u-boot.dtsi @@ -0,0 +1,12 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2023 Toradex + */ + +#include "tegra124-u-boot.dtsi" + +/ { + sysinfo { + compatible = "toradex,sysinfo"; + }; +}; diff --git a/arch/arm/dts/tegra20-colibri-u-boot.dtsi b/arch/arm/dts/tegra20-colibri-u-boot.dtsi new file mode 100644 index 00000000000..d4a669a288d --- /dev/null +++ b/arch/arm/dts/tegra20-colibri-u-boot.dtsi @@ -0,0 +1,12 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2023 Toradex + */ + +#include "tegra20-u-boot.dtsi" + +/ { + sysinfo { + compatible = "toradex,sysinfo"; + }; +}; diff --git a/arch/arm/dts/tegra30-apalis-u-boot.dtsi b/arch/arm/dts/tegra30-apalis-u-boot.dtsi new file mode 100644 index 00000000000..37cbfbcc350 --- /dev/null +++ b/arch/arm/dts/tegra30-apalis-u-boot.dtsi @@ -0,0 +1,12 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2023 Toradex + */ + +#include "tegra30-u-boot.dtsi" + +/ { + sysinfo { + compatible = "toradex,sysinfo"; + }; +}; diff --git a/arch/arm/dts/tegra30-colibri-u-boot.dtsi b/arch/arm/dts/tegra30-colibri-u-boot.dtsi new file mode 100644 index 00000000000..37cbfbcc350 --- /dev/null +++ b/arch/arm/dts/tegra30-colibri-u-boot.dtsi @@ -0,0 +1,12 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2023 Toradex + */ + +#include "tegra30-u-boot.dtsi" + +/ { + sysinfo { + compatible = "toradex,sysinfo"; + }; +}; diff --git a/arch/arm/dts/vf610-colibri-eval-v3-u-boot.dtsi b/arch/arm/dts/vf610-colibri-eval-v3-u-boot.dtsi index 572d40877ef..8c3b86c201f 100644 --- a/arch/arm/dts/vf610-colibri-eval-v3-u-boot.dtsi +++ b/arch/arm/dts/vf610-colibri-eval-v3-u-boot.dtsi @@ -7,6 +7,10 @@ soc { bootph-all; }; + + sysinfo { + compatible = "toradex,sysinfo"; + }; }; &aips0 { diff --git a/arch/arm/mach-k3/am62a7_init.c b/arch/arm/mach-k3/am62a7_init.c index d72e19936b9..080274e3af5 100644 --- a/arch/arm/mach-k3/am62a7_init.c +++ b/arch/arm/mach-k3/am62a7_init.c @@ -69,20 +69,6 @@ static void ctrl_mmr_unlock(void) mmr_unlock(PADCFG_MMR1_BASE, 1); } -#if (IS_ENABLED(CONFIG_CPU_V7R)) -static void setup_qos(void) -{ - u32 i; - - for (i = 0; i < am62a_qos_count; i++) - writel(am62a_qos_data[i].val, (uintptr_t)am62a_qos_data[i].reg); -} -#else -static void setup_qos(void) -{ -} -#endif - void board_init_f(ulong dummy) { struct udevice *dev; diff --git a/arch/arm/mach-k3/common.c b/arch/arm/mach-k3/common.c index f411366778f..b54f2ddc472 100644 --- a/arch/arm/mach-k3/common.c +++ b/arch/arm/mach-k3/common.c @@ -28,6 +28,8 @@ #include <elf.h> #include <soc.h> +#include <asm/arch/k3-qos.h> + #if IS_ENABLED(CONFIG_SYS_K3_SPL_ATF) enum { IMAGE_ID_ATF, @@ -595,3 +597,13 @@ int misc_init_r(void) void __weak do_board_detect(void) { } + +#if (IS_ENABLED(CONFIG_K3_QOS)) +void setup_qos(void) +{ + u32 i; + + for (i = 0; i < qos_count; i++) + writel(qos_data[i].val, (uintptr_t)qos_data[i].reg); +} +#endif diff --git a/arch/arm/mach-k3/common.h b/arch/arm/mach-k3/common.h index e9db9fbfb63..53aa186b31a 100644 --- a/arch/arm/mach-k3/common.h +++ b/arch/arm/mach-k3/common.h @@ -45,3 +45,11 @@ void ti_secure_image_post_process(void **p_image, size_t *p_size); struct ti_sci_handle *get_ti_sci_handle(void); void do_board_detect(void); void ti_secure_image_check_binary(void **p_image, size_t *p_size); + +#if (IS_ENABLED(CONFIG_K3_QOS)) +void setup_qos(void); +#else +static inline void setup_qos(void) +{ +} +#endif diff --git a/arch/arm/mach-k3/include/mach/hardware.h b/arch/arm/mach-k3/include/mach/hardware.h index a1a9dfbde66..52ef82e70b0 100644 --- a/arch/arm/mach-k3/include/mach/hardware.h +++ b/arch/arm/mach-k3/include/mach/hardware.h @@ -30,7 +30,6 @@ #ifdef CONFIG_SOC_K3_AM62A7 #include "am62a_hardware.h" -#include "am62a_qos.h" #endif /* Assuming these addresses and definitions stay common across K3 devices */ @@ -97,12 +96,4 @@ struct rom_extended_boot_data { u32 num_components; }; -struct k3_qos_data { - u32 reg; - u32 val; -}; - -extern struct k3_qos_data am62a_qos_data[]; -extern u32 am62a_qos_count; - #endif /* _ASM_ARCH_HARDWARE_H_ */ diff --git a/arch/arm/mach-k3/include/mach/k3-qos.h b/arch/arm/mach-k3/include/mach/k3-qos.h new file mode 100644 index 00000000000..e00e1de5b9c --- /dev/null +++ b/arch/arm/mach-k3/include/mach/k3-qos.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Quality of Service (QoS) Configuration Header File + * + * Copyright (C) 2024 Texas Instruments Incorporated - https://www.ti.com/ + */ +#ifndef _K3_QOS_H_ +#define _K3_QOS_H_ + +#include <linux/kernel.h> + +struct k3_qos_data { + u32 reg; + u32 val; +}; + +#if (IS_ENABLED(CONFIG_K3_QOS)) +extern struct k3_qos_data qos_data[]; +extern u32 qos_count; +#endif + +#endif /* _K3_QOS_H_ */ diff --git a/arch/arm/mach-k3/r5/Kconfig b/arch/arm/mach-k3/r5/Kconfig index ae79f8ff6cd..940a6dc4f4d 100644 --- a/arch/arm/mach-k3/r5/Kconfig +++ b/arch/arm/mach-k3/r5/Kconfig @@ -1,6 +1,14 @@ config K3_LOAD_SYSFW bool +config K3_QOS + bool "Enable Quality of Service (QoS) Settings for TI K3 SoCs" + default y if SOC_K3_AM62A7 + help + This option enables the R5 SPL to apply QoS settings for various + HW controllers inside the TI K3 SoCs. The files for QoS settings are + generated from Sysconfig and k3-resource-partitioning tools. + config K3_SYSFW_IMAGE_NAME string "File name of SYSFW firmware and configuration blob" depends on K3_LOAD_SYSFW diff --git a/arch/arm/mach-k3/r5/am62ax/Makefile b/arch/arm/mach-k3/r5/am62ax/Makefile index 02a941805e9..e4e55ce5c7d 100644 --- a/arch/arm/mach-k3/r5/am62ax/Makefile +++ b/arch/arm/mach-k3/r5/am62ax/Makefile @@ -4,4 +4,4 @@ obj-y += clk-data.o obj-y += dev-data.o -obj-y += am62a_qos_data.o +obj-y += am62a_qos_uboot.o diff --git a/arch/arm/mach-k3/include/mach/am62a_qos.h b/arch/arm/mach-k3/r5/am62ax/am62a_qos.h index c74d69a28f8..c74d69a28f8 100644 --- a/arch/arm/mach-k3/include/mach/am62a_qos.h +++ b/arch/arm/mach-k3/r5/am62ax/am62a_qos.h diff --git a/arch/arm/mach-k3/r5/am62ax/am62a_qos_data.c b/arch/arm/mach-k3/r5/am62ax/am62a_qos_uboot.c index 38db4f2f5c8..9a82944d5fe 100644 --- a/arch/arm/mach-k3/r5/am62ax/am62a_qos_data.c +++ b/arch/arm/mach-k3/r5/am62ax/am62a_qos_uboot.c @@ -5,10 +5,11 @@ * * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/ */ -#include <asm/arch/hardware.h> -#include "common.h" -struct k3_qos_data am62a_qos_data[] = { +#include <asm/arch/k3-qos.h> +#include "am62a_qos.h" + +struct k3_qos_data qos_data[] = { /* modules_qosConfig0 - 1 endpoints, 4 channels */ { .reg = K3_DSS_UL_MAIN_0_VBUSM_DMA + 0x100 + 0x4 * 0, @@ -43,4 +44,4 @@ struct k3_qos_data am62a_qos_data[] = { }, }; -uint32_t am62a_qos_count = sizeof(am62a_qos_data) / sizeof(am62a_qos_data[0]); +u32 qos_count = ARRAY_SIZE(qos_data); |