u-boot/include/configs/am64x_evm.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Configuration header file for K3 AM642 SoC family
 *
 * Copyright (C) 2020-2021 Texas Instruments Incorporated - https://www.ti.com/
 *	Keerthy <j-keerthy@ti.com>
 */

#ifndef __CONFIG_AM642_EVM_H
#define __CONFIG_AM642_EVM_H

#include <linux/sizes.h>
#include <config_distro_bootcmd.h>
#include <env/ti/mmc.h>
#include <asm/arch/am64_hardware.h>
#include <env/ti/k3_dfu.h>

/* DDR Configuration */
#define CFG_SYS_SDRAM_BASE1		0x880000000

/* Now for the remaining common defines */
#include <configs/ti_armv7_common.h>

#endif /* __CONFIG_AM642_EVM_H */
board: ti: am64x: Add board support for am64x evm Add board specific initialization for am64x based boards. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> 2021-04-23 16:27:42 +00:00			`/* SPDX-License-Identifier: GPL-2.0+ */`
			`/*`
			`* Configuration header file for K3 AM642 SoC family`
			`*`
			`* Copyright (C) 2020-2021 Texas Instruments Incorporated - https://www.ti.com/`
			`* Keerthy <j-keerthy@ti.com>`
			`*/`

			`#ifndef __CONFIG_AM642_EVM_H`
			`#define __CONFIG_AM642_EVM_H`

			`#include <linux/sizes.h>`
			`#include <config_distro_bootcmd.h>`
env: Use include/env for text-environment includes The 'environment' word is too long. We mostly use 'env' in U-Boot, so use that as the name of the include directory too. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> # Intel Edison Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 2023-07-31 03:01:45 +00:00			`#include <env/ti/mmc.h>`
configs: am64x_evm_*_defconfig: Rearrange the components in SRAM to satisfy the limitations for USB DFU boot mode For USB DFU boot mode there is a limitation on the load address of boot images that they have to be less than 0x70001000. Therefore, move the SPL_TEXT_BASE address to 0x70000000. Currently ATF is being loaded at 0x70000000, if the SPL is being loaded at 0x70000000 then ATF would overwrite SPL image when loaded. Therefore, move the location of ATF to a latter location in SRAM, past the SPL image. Also rearrange the EEPROM and BSS data on top of ATF. Given below is the placement of various data sections in SRAM ┌──────────────────────────────────────┐0x70000000 │ │ │ │ │ │ │ SPL IMAGE (Max size 1.5 MB) │ │ │ │ │ │ │ ├──────────────────────────────────────┤0x7017FFFF │ │ │ SPL STACK │ │ │ ├──────────────────────────────────────┤0x70192727 │ GLOBAL DATA(216 B) │ ├──────────────────────────────────────┤0x701927FF │ │ │ INITIAL HEAP (32 KB) │ │ │ ├──────────────────────────────────────┤0x7019A7FF │ │ │ BSS (20 KB) │ ├──────────────────────────────────────┤0x7019F7FF │ EEPROM DATA (2 KB) │ ├──────────────────────────────────────┤0x7019FFFF │ │ │ │ │ ATF (123 KB) │ │ │ │ │ ├──────────────────────────────────────┤0x701BEBFB │ BOOT PARAMETER INDEX TABLE (5124 B)│ ├──────────────────────────────────────┤0x701BFFFF │ │ │SYSFW FIREWALLED DUE TO A BUG (128 KB)│ │ │ ├──────────────────────────────────────┤0x701DFFFF │ │ │ DMSC CODE AREA (128 KB) │ │ │ └──────────────────────────────────────┘0x701FFFFF Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210604163043.12811-9-a-govindraju@ti.com 2021-06-04 16:30:38 +00:00			`#include <asm/arch/am64_hardware.h>`
env: Use include/env for text-environment includes The 'environment' word is too long. We mostly use 'env' in U-Boot, so use that as the name of the include directory too. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> # Intel Edison Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 2023-07-31 03:01:45 +00:00			`#include <env/ti/k3_dfu.h>`
board: ti: am64x: Add board support for am64x evm Add board specific initialization for am64x based boards. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> 2021-04-23 16:27:42 +00:00
			`/* DDR Configuration */`
global: Move remaining CONFIG_SYS_SDRAM_* to CFG_SYS_SDRAM_* The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_SDRAM namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> 2022-11-16 18:10:37 +00:00			`#define CFG_SYS_SDRAM_BASE1 0x880000000`
board: ti: am64x: Add board support for am64x evm Add board specific initialization for am64x based boards. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> 2021-04-23 16:27:42 +00:00
			`/* Now for the remaining common defines */`
			`#include <configs/ti_armv7_common.h>`

			`#endif /* __CONFIG_AM642_EVM_H */`