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u-boot/arch/arm/mach-k3/include/mach/hardware.h

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arm: K3: am654: Add support for boot device detection AM654 allows for booting from primary or backup boot media. Both media can be chosen individually based on switch settings. ROM looks for a valid image in primary boot media, if not found then looks in backup boot media. In order to pass this boot media information to boot loader, ROM stores a value at a particular address. Add support for reading this information and determining the boot media correctly. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Signed-off-by: Vignesh R <vigneshr@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-08-27 10:27:11 +00:00
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/
* Lokesh Vutla <lokeshvutla@ti.com>
*/
#ifndef _ASM_ARCH_HARDWARE_H_
#define _ASM_ARCH_HARDWARE_H_
arm: mach-k3: Rename SOC_K3_AM6 to SOC_K3_AM654 The first AM6x device was the AM654x, but being the first we named it just AM6, since more devices have come out with this same prefix we should switch it to the normal convention of using the full name of the first compatibility device the series. This makes what device we are talking about more clear and matches all the K3 devices added since. Signed-off-by: Andrew Davis <afd@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2022-07-15 15:25:27 +00:00
#ifdef CONFIG_SOC_K3_AM654
arm: K3: am654: Add support for boot device detection AM654 allows for booting from primary or backup boot media. Both media can be chosen individually based on switch settings. ROM looks for a valid image in primary boot media, if not found then looks in backup boot media. In order to pass this boot media information to boot loader, ROM stores a value at a particular address. Add support for reading this information and determining the boot media correctly. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Signed-off-by: Vignesh R <vigneshr@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-08-27 10:27:11 +00:00
#include "am6_hardware.h"
#endif
armv7R: K3: j721e: Add support for boot device detection J721E allows for booting from primary or backup boot media. Both media can be chosen individually based on switch settings. ROM looks for a valid image in primary boot media, if not found then looks in backup boot media. In order to pass this boot media information to boot loader, ROM stores a value at a particular address. Add support for reading this information and determining the boot media correctly. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
2019-06-13 04:59:43 +00:00
#ifdef CONFIG_SOC_K3_J721E
#include "j721e_hardware.h"
#endif
arm: k3: Add support for printing CPUINFO Add support for printing CPU info for all K3 devices. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-09-27 08:02:11 +00:00
arm: K3: Add basic support for J721S2 SoC definition Add basic support for J721S2 SoC definition Signed-off-by: David Huang <d-huang@ti.com> Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Hari Nagalla <hnagalla@ti.com>
2022-01-25 15:26:31 +00:00
#ifdef CONFIG_SOC_K3_J721S2
#include "j721s2_hardware.h"
#endif
arm: mach-k3: am642: Add support for boot device detection AM642 allows for booting from primary or backup boot media. Both media can be chosen individually based on switch settings. ROM looks for a valid image in primary boot media, if not found then looks in backup boot media. In order to pass this boot media information to boot loader, ROM stores a value at a particular address. Add support for reading this information and determining the boot media correctly. Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
2021-04-23 16:27:33 +00:00
#ifdef CONFIG_SOC_K3_AM642
#include "am64_hardware.h"
#endif
arm: mach-k3: Introduce the basic files to support AM62 The AM62 SoC family is the follow on AM335x built on K3 Multicore SoC architecture platform, providing ultra-low-power modes, dual display, multi-sensor edge compute, security and other BOM-saving integration. The AM62 SoC targets broad market to enable applications such as Industrial HMI, PLC/CNC/Robot control, Medical Equipment, Building Automation, Appliances and more. Some highlights of this SoC are: * Quad-Cortex-A53s (running up to 1.4GHz) in a single cluster. Pin-to-pin compatible options for single and quad core are available. * Cortex-M4F for general-purpose or safety usage. * Dual display support, providing 24-bit RBG parallel interface and OLDI/LVDS-4 Lane x2, up to 200MHz pixel clock support for 2K display resolution. * Selectable GPUsupport, up to 8GFLOPS, providing better user experience in 3D graphic display case and Android. * PRU(Programmable Realtime Unit) support for customized programmable interfaces/IOs. * Integrated Giga-bit Ethernet switch supporting up to a total of two external ports (TSN capable). * 9xUARTs, 5xSPI, 6xI2C, 2xUSB2, 3xCAN-FD, 3x eMMC and SD, GPMC for NAND/FPGA connection, OSPI memory controller, 3xMcASP for audio, 1x CSI-RX-4L for Camera, eCAP/eQEP, ePWM, among other peripherals. * Dedicated Centralized System Controller for Security, Power, and Resource Management. * Multiple low power modes support, ex: Deep sleep,Standby, MCU-only, enabling battery powered system design. AM625 is the first device of the family. Add DT bindings for the same. More details can be found in the Technical Reference Manual: https://www.ti.com/lit/pdf/spruiv7 Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Gowtham Tammana <g-tammana@ti.com> Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2022-05-25 08:08:42 +00:00
#ifdef CONFIG_SOC_K3_AM625
#include "am62_hardware.h"
#endif
arm: k3: Add support for printing CPUINFO Add support for printing CPU info for all K3 devices. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-09-27 08:02:11 +00:00
/* Assuming these addresses and definitions stay common across K3 devices */
arm: mach-k3: j721e: Add detection for j721e Add an api soc_is_j721e(), and use it to enable certain functionality that is available only on j721e. This detection is needed when DT is not available. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Suman Anna <s-anna@ti.com>
2020-08-05 17:14:19 +00:00
#define CTRLMMR_WKUP_JTAG_ID 0x43000014
arm: k3: Add support for printing CPUINFO Add support for printing CPU info for all K3 devices. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-09-27 08:02:11 +00:00
#define JTAG_ID_VARIANT_SHIFT 28
#define JTAG_ID_VARIANT_MASK (0xf << 28)
#define JTAG_ID_PARTNO_SHIFT 12
arm: mach-k3: Use JTAD_ID register for device identification JTAG ID register is defined by IEEE 1149.1 for device identification. Use this JTAG ID register for identifying AM65x[0] and J721E[1] devices instead of using SoC specific registers. [0] http://www.ti.com/lit/ug/spruid7e/spruid7e.pdf [1] http://www.ti.com/lit/ug/spruil1a/spruil1a.pdf Reported-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2020-04-17 08:13:53 +00:00
#define JTAG_ID_PARTNO_MASK (0xffff << 12)
arm: mach-k3: Add support for device type detection K3 SoCs are available in a number of device types such as GP, HS-FS, EMU, etc. Like OMAP SoCs we can detect this at runtime and should print this out as part of the SoC information line. We add this as part of the common.c file as it will be used to also modify our security state early in the device boot. Signed-off-by: Andrew Davis <afd@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2022-07-15 16:34:32 +00:00
#define K3_SEC_MGR_SYS_STATUS 0x44234100
#define SYS_STATUS_DEV_TYPE_SHIFT 0
#define SYS_STATUS_DEV_TYPE_MASK (0xf)
#define SYS_STATUS_DEV_TYPE_GP 0x3
#define SYS_STATUS_DEV_TYPE_TEST 0x5
#define SYS_STATUS_DEV_TYPE_EMU 0x9
#define SYS_STATUS_DEV_TYPE_HS 0xa
#define SYS_STATUS_SUB_TYPE_SHIFT 8
#define SYS_STATUS_SUB_TYPE_MASK (0xf << 8)
#define SYS_STATUS_SUB_TYPE_VAL_FS 0xa
arm: k3: Add support for printing CPUINFO Add support for printing CPU info for all K3 devices. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-09-27 08:02:11 +00:00
arm: mach-k3: j7200: Add support for storing extended boot info from ROM Starting J7200 SoC, ROM supports for loading sysfw directly from boot image. ROM passes this information on number of images that are loaded to bootloader at certain location. Add support for storing this information before it gets corrupted. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Suman Anna <s-anna@ti.com>
2020-08-05 17:14:22 +00:00
#define K3_ROM_BOOT_HEADER_MAGIC "EXTBOOT"
struct rom_extended_boot_data {
char header[8];
u32 num_components;
};
arm: K3: am654: Add support for boot device detection AM654 allows for booting from primary or backup boot media. Both media can be chosen individually based on switch settings. ROM looks for a valid image in primary boot media, if not found then looks in backup boot media. In order to pass this boot media information to boot loader, ROM stores a value at a particular address. Add support for reading this information and determining the boot media correctly. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Signed-off-by: Vignesh R <vigneshr@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-08-27 10:27:11 +00:00
#endif /* _ASM_ARCH_HARDWARE_H_ */
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