| /* This file is part of the coreboot project. */ |
| /* |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of |
| * the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #ifndef __CPU_TI_AM335X_HEADER_H |
| #define __CPU_TI_AM335X_HEADER_H |
| |
| #include <stdint.h> |
| |
| struct configuration_header_toc_item { |
| // Offset from the start address of the TOC to the actual address of |
| // a section. |
| uint32_t start; |
| |
| // Size of a section. |
| uint32_t size; |
| |
| // Reserved. |
| uint32_t reserved[3]; |
| |
| // 12-character name of a section, including the zero (\0) terminator. |
| char filename[12]; |
| } __packed; |
| |
| struct configuration_header_settings { |
| // Key used for section verification. |
| uint32_t key; |
| |
| // Enables or disables the section. |
| // 00h: Disable. |
| // Other: Enable. |
| uint8_t valid; |
| |
| // Configuration header version. |
| uint8_t version; |
| |
| // Reserved. |
| uint16_t reserved; |
| |
| // Flags. It's not clear what this is used for. |
| uint32_t flags; |
| } __packed; |
| |
| struct gp_device_header { |
| // Size of the image. |
| uint32_t size; |
| |
| // Address to store the image/code entry point. |
| uint32_t destination; |
| } __packed; |
| |
| #endif |