From f4b3c1cc33730a4e9ecccab275a513ec8e08a073 Mon Sep 17 00:00:00 2001 From: Vignesh Raghavendra Date: Mon, 18 Nov 2019 19:16:34 +0530 Subject: environment: ti: Add DFU environment variables k3_dfu.h Setup env variables for updating firmwares on eMMC/OSPI/MMC via DFU Signed-off-by: Vignesh Raghavendra Signed-off-by: Lokesh Vutla --- include/environment/ti/k3_dfu.h | 46 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 include/environment/ti/k3_dfu.h (limited to 'include/environment') diff --git a/include/environment/ti/k3_dfu.h b/include/environment/ti/k3_dfu.h new file mode 100644 index 00000000000..2f503b8de88 --- /dev/null +++ b/include/environment/ti/k3_dfu.h @@ -0,0 +1,46 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com + * + * Environment variable definitions for DFU on TI K3 SoCs. + * + */ + +#ifndef __TI_DFU_H +#define __TI_DFU_H + +#define DFU_ALT_INFO_MMC \ + "dfu_alt_info_mmc=" \ + "boot part 1 1;" \ + "rootfs part 1 2;" \ + "tiboot3.bin fat 1 1;" \ + "tispl.bin fat 1 1;" \ + "u-boot.img fat 1 1;" \ + "uEnv.txt fat 1 1;" \ + "sysfw.itb fat 1 1\0" + +#define DFU_ALT_INFO_EMMC \ + "dfu_alt_info_emmc=" \ + "rawemmc raw 0 0x800000 mmcpart 1;" \ + "rootfs part 0 1 mmcpart 0;" \ + "tiboot3.bin.raw raw 0x0 0x400 mmcpart 1;" \ + "tispl.bin.raw raw 0x400 0x1000 mmcpart 1;" \ + "u-boot.img.raw raw 0x1400 0x2000 mmcpart 1;" \ + "u-env.raw raw 0x3400 0x100 mmcpart 1;" \ + "sysfw.itb.raw raw 0x3600 0x800 mmcpart 1\0" + +#define DFU_ALT_INFO_OSPI \ + "dfu_alt_info_ospi=" \ + "tiboot3.bin raw 0x0 0x080000;" \ + "tispl.bin raw 0x080000 0x200000;" \ + "u-boot.img raw 0x280000 0x400000;" \ + "u-boot-env raw 0x680000 0x020000;" \ + "sysfw.itb raw 0x6c0000 0x100000;" \ + "rootfs raw 0x800000 0x3800000\0" + +#define DFU_ALT_INFO_RAM \ + "dfu_alt_info_ram=" \ + "tispl.bin ram 0x80080000 0x100000;" \ + "u-boot.img ram 0x81000000 0x100000\0" \ + +#endif /* __TI_DFU_H */ -- cgit v1.2.3