| Bin Meng | 87fdda6 | 2019-07-18 00:34:08 -0700 | [diff] [blame] | 1 | .. SPDX-License-Identifier: GPL-2.0+ |
| 2 | .. sectionauthor:: Bin Meng <bmeng.cn@gmail.com> |
| 3 | |
| 4 | Cougar Canyon 2 CRB |
| 5 | =================== |
| 6 | |
| 7 | This uses Intel FSP for 3rd generation Intel Core and Intel Celeron processors |
| 8 | with mobile Intel HM76 and QM77 chipsets platform. Download it from Intel FSP |
| 9 | website and put the .fd file (CHIEFRIVER_FSP_GOLD_001_09-OCTOBER-2013.fd at the |
| 10 | time of writing) in the board directory and rename it to fsp.bin. |
| 11 | |
| 12 | Now build U-Boot and obtain u-boot.rom:: |
| 13 | |
| 14 | $ make cougarcanyon2_defconfig |
| 15 | $ make all |
| 16 | |
| 17 | The board has two 8MB SPI flashes mounted, which are called SPI-0 and SPI-1 in |
| 18 | the board manual. The SPI-0 flash should have flash descriptor plus ME firmware |
| 19 | and SPI-1 flash is used to store U-Boot. For convenience, the complete 8MB SPI-0 |
| 20 | flash image is included in the FSP package (named Rom00_8M_MB_PPT.bin). Program |
| 21 | this image to the SPI-0 flash according to the board manual just once and we are |
| 22 | all set. For programming U-Boot we just need to program SPI-1 flash. Since the |
| 23 | default u-boot.rom image for this board is set to 2MB, it should be programmed |
| 24 | to the last 2MB of the 8MB chip, address range [600000, 7FFFFF]. |