diff options
| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2020-01-09 20:33:32 +0100 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2020-02-04 01:19:27 +0800 |
| commit | d88030a83b6e48e39361b22818c93be602f32802 (patch) | |
| tree | 37f8c38f85dbbbc287bc3a288da2f9bdbd985243 /doc | |
| parent | 2fa863e9aa4e9d5638c6a8555a7d71dc38e79b90 (diff) | |
doc: Chromebook Coral: fix build warnings
Use valid restructured text to avoid warnings like
WARNING: Title underline too short.
WARNING: Block quote ends without a blank line; unexpected unindent.
when building with `make htmldocs`.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/board/google/chromebook_coral.rst | 90 |
1 files changed, 46 insertions, 44 deletions
diff --git a/doc/board/google/chromebook_coral.rst b/doc/board/google/chromebook_coral.rst index 515fd06d76..5dc3c97c3d 100644 --- a/doc/board/google/chromebook_coral.rst +++ b/doc/board/google/chromebook_coral.rst @@ -112,7 +112,7 @@ U-Boot then shuts down CAR and jumps to its relocated version. Boot flow - U-Boot post-relocation ---------------------------------- +---------------------------------- U-Boot starts up normally, running near the top of RAM. After driver model is running, arch_fsp_init_r() is called which loads and runs the FSP-S binary. @@ -142,54 +142,56 @@ Performance ----------- Bootstage is used through all phases of U-Boot to keep accurate timimgs for -boot. Use 'bootstage report' in U-Boot to see the report, e.g.: - -Timer summary in microseconds (16 records): - Mark Elapsed Stage - 0 0 reset - 155,325 155,325 TPL - 204,014 48,689 end TPL - 204,385 371 SPL - 738,633 534,248 end SPL - 739,161 528 board_init_f - 842,764 103,603 board_init_r - 1,166,233 323,469 main_loop - 1,166,283 50 id=175 - -Accumulated time: - 62 fast_spi - 202 dm_r - 7,779 dm_spl - 15,555 dm_f - 208,357 fsp-m - 239,847 fsp-s - 292,143 mmap_spi - -CPU performance is about 3500 DMIPS: - -=> dhry -1000000 iterations in 161 ms: 6211180/s, 3535 DMIPS +boot. Use 'bootstage report' in U-Boot to see the report, e.g.:: + + Timer summary in microseconds (16 records): + Mark Elapsed Stage + 0 0 reset + 155,325 155,325 TPL + 204,014 48,689 end TPL + 204,385 371 SPL + 738,633 534,248 end SPL + 739,161 528 board_init_f + 842,764 103,603 board_init_r + 1,166,233 323,469 main_loop + 1,166,283 50 id=175 + + Accumulated time: + 62 fast_spi + 202 dm_r + 7,779 dm_spl + 15,555 dm_f + 208,357 fsp-m + 239,847 fsp-s + 292,143 mmap_spi + +CPU performance is about 3500 DMIPS:: + + => dhry + 1000000 iterations in 161 ms: 6211180/s, 3535 DMIPS Partial memory map ------------------ -ffffffff Top of ROM (and last byte of 32-bit address space) -ffff8000 TPL loaded here (from IFWI) -ff000000 Bottom of ROM -fefc000 Top of CAR region -fef96000 Stack for FSP-M -fef40000 59000 FSP-M -fef11000 SPL loaded here -fef10000 CONFIG_BLOBLIST_ADDR -fef10000 Stack top in TPL, SPL and U-Boot before relocation -fef00000 1000 CONFIG_BOOTSTAGE_STASH_ADDR -fef00000 Base of CAR region - - f0000 CONFIG_ROM_TABLE_ADDR - 120000 BSS (defined in u-boot-spl.lds) - 200000 FSP-S (which is run after U-Boot is relocated) - 1110000 CONFIG_SYS_TEXT_BASE +:: + + ffffffff Top of ROM (and last byte of 32-bit address space) + ffff8000 TPL loaded here (from IFWI) + ff000000 Bottom of ROM + fefc000 Top of CAR region + fef96000 Stack for FSP-M + fef40000 59000 FSP-M + fef11000 SPL loaded here + fef10000 CONFIG_BLOBLIST_ADDR + fef10000 Stack top in TPL, SPL and U-Boot before relocation + fef00000 1000 CONFIG_BOOTSTAGE_STASH_ADDR + fef00000 Base of CAR region + + f0000 CONFIG_ROM_TABLE_ADDR + 120000 BSS (defined in u-boot-spl.lds) + 200000 FSP-S (which is run after U-Boot is relocated) + 1110000 CONFIG_SYS_TEXT_BASE Supported peripherals |