diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/apple.h | 36 | ||||
| -rw-r--r-- | include/configs/exynos78x0-common.h | 112 | ||||
| -rw-r--r-- | include/configs/sdm845.h | 26 | ||||
| -rw-r--r-- | include/dm/uclass-id.h | 1 | ||||
| -rw-r--r-- | include/dt-bindings/interrupt-controller/apple-aic.h | 15 | ||||
| -rw-r--r-- | include/dt-bindings/pinctrl/apple.h | 13 | ||||
| -rw-r--r-- | include/dt-bindings/spmi/spmi.h | 10 | ||||
| -rw-r--r-- | include/iommu.h | 16 |
8 files changed, 229 insertions, 0 deletions
diff --git a/include/configs/apple.h b/include/configs/apple.h new file mode 100644 index 00000000000..b1f60431746 --- /dev/null +++ b/include/configs/apple.h @@ -0,0 +1,36 @@ +#ifndef __CONFIG_H +#define __CONFIG_H + +#include <linux/sizes.h> + +#define CONFIG_SYS_SDRAM_BASE 0x880000000 + +#define CONFIG_LNX_KRNL_IMG_TEXT_OFFSET_BASE CONFIG_SYS_TEXT_BASE + +/* Environment */ +#define ENV_DEVICE_SETTINGS \ + "stdin=serial,usbkbd\0" \ + "stdout=serial,vidconsole\0" \ + "stderr=serial,vidconsole\0" + +#define ENV_MEM_LAYOUT_SETTINGS \ + "fdt_addr_r=0x960100000\0" \ + "kernel_addr_r=0x960200000\0" + +#if CONFIG_IS_ENABLED(CMD_USB) + #define BOOT_TARGET_USB(func) func(USB, usb, 0) +#else + #define BOOT_TARGET_USB(func) +#endif + +#define BOOT_TARGET_DEVICES(func) \ + BOOT_TARGET_USB(func) + +#include <config_distro_bootcmd.h> + +#define CONFIG_EXTRA_ENV_SETTINGS \ + ENV_DEVICE_SETTINGS \ + ENV_MEM_LAYOUT_SETTINGS \ + BOOTENV + +#endif diff --git a/include/configs/exynos78x0-common.h b/include/configs/exynos78x0-common.h new file mode 100644 index 00000000000..478a0c42b1d --- /dev/null +++ b/include/configs/exynos78x0-common.h @@ -0,0 +1,112 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Configuration settings for the EXYNOS 78x0 based boards. + * + * Copyright (c) 2020 Dzmitry Sankouski (dsankouski@gmail.com) + * based on include/exynos7420-common.h + * Copyright (C) 2016 Samsung Electronics + * Thomas Abraham <thomas.ab@samsung.com> + */ + +#ifndef __CONFIG_EXYNOS78x0_COMMON_H +#define __CONFIG_EXYNOS78x0_COMMON_H + +/* High Level Configuration Options */ +#define CONFIG_SAMSUNG /* in a SAMSUNG core */ +#define CONFIG_S5P + +#include <asm/arch/cpu.h> /* get chip and board defs */ +#include <linux/sizes.h> + +/* Miscellaneous configurable options */ +#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ +#define CONFIG_SYS_PBSIZE 1024 /* Print Buffer Size */ + +/* Boot Argument Buffer Size */ +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE + +/* Timer input clock frequency */ +#define COUNTER_FREQUENCY 26000000 + +/* Device Tree */ +#define CONFIG_DEVICE_TREE_LIST "EXYNOS78x0-a5y17lte" + +#define CPU_RELEASE_ADDR secondary_boot_addr + +#define CONFIG_SYS_BAUDRATE_TABLE \ + {9600, 19200, 38400, 57600, 115200, 230400, 460800, 921600} + +#define CONFIG_BOARD_COMMON + +#define CONFIG_SYS_SDRAM_BASE 0x40000000 +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + SZ_2M - GENERATED_GBL_DATA_SIZE) +/* DRAM Memory Banks */ +#define SDRAM_BANK_SIZE (256UL << 20UL) /* 256 MB */ +#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE +#define PHYS_SDRAM_1_SIZE SDRAM_BANK_SIZE +#define PHYS_SDRAM_2 (CONFIG_SYS_SDRAM_BASE + SDRAM_BANK_SIZE) +#define PHYS_SDRAM_2_SIZE SDRAM_BANK_SIZE +#define PHYS_SDRAM_3 (CONFIG_SYS_SDRAM_BASE + (2 * SDRAM_BANK_SIZE)) +#define PHYS_SDRAM_3_SIZE SDRAM_BANK_SIZE +#define PHYS_SDRAM_4 (CONFIG_SYS_SDRAM_BASE + (3 * SDRAM_BANK_SIZE)) +#define PHYS_SDRAM_4_SIZE SDRAM_BANK_SIZE +#define PHYS_SDRAM_5 (CONFIG_SYS_SDRAM_BASE + (4 * SDRAM_BANK_SIZE)) +#define PHYS_SDRAM_5_SIZE SDRAM_BANK_SIZE +#define PHYS_SDRAM_6 (CONFIG_SYS_SDRAM_BASE + (5 * SDRAM_BANK_SIZE)) +#define PHYS_SDRAM_6_SIZE SDRAM_BANK_SIZE +#define PHYS_SDRAM_7 (CONFIG_SYS_SDRAM_BASE + (6 * SDRAM_BANK_SIZE)) +#define PHYS_SDRAM_7_SIZE SDRAM_BANK_SIZE +#define PHYS_SDRAM_8 (CONFIG_SYS_SDRAM_BASE + (7 * SDRAM_BANK_SIZE)) +#define PHYS_SDRAM_8_SIZE SDRAM_BANK_SIZE +#define PHYS_SDRAM_9 (CONFIG_SYS_SDRAM_BASE + (8 * SDRAM_BANK_SIZE)) +#define PHYS_SDRAM_9_SIZE SDRAM_BANK_SIZE +#define PHYS_SDRAM_10 (CONFIG_SYS_SDRAM_BASE + (9 * SDRAM_BANK_SIZE)) +#define PHYS_SDRAM_10_SIZE SDRAM_BANK_SIZE +#define PHYS_SDRAM_11 (CONFIG_SYS_SDRAM_BASE + (10 * SDRAM_BANK_SIZE)) +#define PHYS_SDRAM_11_SIZE SDRAM_BANK_SIZE +#define PHYS_SDRAM_12 (CONFIG_SYS_SDRAM_BASE + (11 * SDRAM_BANK_SIZE)) +#define PHYS_SDRAM_12_SIZE SDRAM_BANK_SIZE + +#define CONFIG_DEBUG_UART_CLOCK 132710400 + +#define CONFIG_PREBOOT \ +"echo Read pressed buttons status;" \ +"KEY_VOLUMEUP=gpa20;" \ +"KEY_HOME=gpa17;" \ +"KEY_VOLUMEDOWN=gpa21;" \ +"KEY_POWER=gpa00;" \ +"PRESSED=0;" \ +"RELEASED=1;" \ +"if gpio input $KEY_VOLUMEUP; then setenv VOLUME_UP $PRESSED; " \ +"else setenv VOLUME_UP $RELEASED; fi;" \ +"if gpio input $KEY_VOLUMEDOWN; then setenv VOLUME_DOWN $PRESSED; " \ +"else setenv VOLUME_DOWN $RELEASED; fi;" \ +"if gpio input $KEY_HOME; then setenv HOME $PRESSED; else setenv HOME $RELEASED; fi;" \ +"if gpio input $KEY_POWER; then setenv POWER $PRESSED; else setenv POWER $RELEASED; fi;" + +#ifndef MEM_LAYOUT_ENV_SETTINGS +#define MEM_LAYOUT_ENV_SETTINGS \ + "bootm_size=0x10000000\0" \ + "bootm_low=0x40000000\0" +#endif + +#ifndef EXYNOS_DEVICE_SETTINGS +#define EXYNOS_DEVICE_SETTINGS \ + "stdin=serial\0" \ + "stdout=serial\0" \ + "stderr=serial\0" +#endif + +#ifndef EXYNOS_FDTFILE_SETTING +#define EXYNOS_FDTFILE_SETTING +#endif + +#define EXTRA_ENV_SETTINGS \ + EXYNOS_DEVICE_SETTINGS \ + EXYNOS_FDTFILE_SETTING \ + MEM_LAYOUT_ENV_SETTINGS + +#define CONFIG_EXTRA_ENV_SETTINGS \ + EXTRA_ENV_SETTINGS + +#endif /* __CONFIG_EXYNOS78x0_COMMON_H */ diff --git a/include/configs/sdm845.h b/include/configs/sdm845.h new file mode 100644 index 00000000000..af9ba197d49 --- /dev/null +++ b/include/configs/sdm845.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Configuration file for boards, based on Qualcomm SDM845 chip + * + * (C) Copyright 2021 Dzmitry Sankouski <dsankouski@gmail.com> + */ + +#ifndef __CONFIGS_SDM845_H +#define __CONFIGS_SDM845_H + +#include <linux/sizes.h> +#include <asm/arch/sysmap-sdm845.h> + +#define CONFIG_SYS_BAUDRATE_TABLE { 115200, 230400, 460800, 921600 } + +/* Generic Timer Definitions */ +#define COUNTER_FREQUENCY 19000000 + +/* Size of malloc() pool */ +#define CONFIG_SYS_BOOTM_LEN SZ_64M + +/* Monitor Command Prompt */ +#define CONFIG_SYS_CBSIZE 512 +#define CONFIG_SYS_MAXARGS 64 + +#endif diff --git a/include/dm/uclass-id.h b/include/dm/uclass-id.h index 3768432b680..fd139b9b2a0 100644 --- a/include/dm/uclass-id.h +++ b/include/dm/uclass-id.h @@ -62,6 +62,7 @@ enum uclass_id { UCLASS_I2C_MUX, /* I2C multiplexer */ UCLASS_I2S, /* I2S bus */ UCLASS_IDE, /* IDE device */ + UCLASS_IOMMU, /* IOMMU */ UCLASS_IRQ, /* Interrupt controller */ UCLASS_KEYBOARD, /* Keyboard input device */ UCLASS_LED, /* Light-emitting diode (LED) */ diff --git a/include/dt-bindings/interrupt-controller/apple-aic.h b/include/dt-bindings/interrupt-controller/apple-aic.h new file mode 100644 index 00000000000..9ac56a7e6d3 --- /dev/null +++ b/include/dt-bindings/interrupt-controller/apple-aic.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause */ +#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_APPLE_AIC_H +#define _DT_BINDINGS_INTERRUPT_CONTROLLER_APPLE_AIC_H + +#include <dt-bindings/interrupt-controller/irq.h> + +#define AIC_IRQ 0 +#define AIC_FIQ 1 + +#define AIC_TMR_HV_PHYS 0 +#define AIC_TMR_HV_VIRT 1 +#define AIC_TMR_GUEST_PHYS 2 +#define AIC_TMR_GUEST_VIRT 3 + +#endif diff --git a/include/dt-bindings/pinctrl/apple.h b/include/dt-bindings/pinctrl/apple.h new file mode 100644 index 00000000000..ea0a6f46659 --- /dev/null +++ b/include/dt-bindings/pinctrl/apple.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0+ OR MIT */ +/* + * This header provides constants for Apple pinctrl bindings. + */ + +#ifndef _DT_BINDINGS_PINCTRL_APPLE_H +#define _DT_BINDINGS_PINCTRL_APPLE_H + +#define APPLE_PINMUX(pin, func) ((pin) | ((func) << 16)) +#define APPLE_PIN(pinmux) ((pinmux) & 0xffff) +#define APPLE_FUNC(pinmux) ((pinmux) >> 16) + +#endif /* _DT_BINDINGS_PINCTRL_APPLE_H */ diff --git a/include/dt-bindings/spmi/spmi.h b/include/dt-bindings/spmi/spmi.h new file mode 100644 index 00000000000..ad4a43481de --- /dev/null +++ b/include/dt-bindings/spmi/spmi.h @@ -0,0 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* Copyright (c) 2013, The Linux Foundation. All rights reserved. + */ +#ifndef __DT_BINDINGS_SPMI_H +#define __DT_BINDINGS_SPMI_H + +#define SPMI_USID 0 +#define SPMI_GSID 1 + +#endif diff --git a/include/iommu.h b/include/iommu.h new file mode 100644 index 00000000000..6c46adf449e --- /dev/null +++ b/include/iommu.h @@ -0,0 +1,16 @@ +#ifndef _IOMMU_H +#define _IOMMU_H + +struct udevice; + +#if (CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)) && \ + CONFIG_IS_ENABLED(IOMMU) +int dev_iommu_enable(struct udevice *dev); +#else +static inline int dev_iommu_enable(struct udevice *dev) +{ + return 0; +} +#endif + +#endif |