diff options
| author | Nicolas Boichat <drinkcat@google.com> | 2017-04-13 09:32:22 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-04-15 04:08:07 -0700 |
| commit | 2b460c9830670070152a4509ab38b24aa80ed304 (patch) | |
| tree | 8b5691b01c6bd23eec510861df344ff73f1d866d /board/polyberry | |
| parent | 2f5e46cef48ec0671fd014bbdb38b060339db998 (diff) | |
| download | chrome-ec-2b460c9830670070152a4509ab38b24aa80ed304.tar.gz | |
common/update_fw: Remove board-specific rw_sections
rw_sections is defined in the exact same way on all common code
boards, let's remove it, and hard-code the values in update_fw.c
instead.
Take this as an opportunity to fold set_valid_section in
fw_update_start (this will be useful later on, as we also
want to return the inactive region version).
BRANCH=none
BUG=b:35587171
TEST=make buildall -j
TEST=Can update hammer over USB using usb_updater2
Change-Id: I4dd3224f17f89c1851c379255f1195dc54528b3d
Reviewed-on: https://chromium-review.googlesource.com/476451
Commit-Ready: Nicolas Boichat <drinkcat@chromium.org>
Tested-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-by: Nick Sanders <nsanders@chromium.org>
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Diffstat (limited to 'board/polyberry')
| -rw-r--r-- | board/polyberry/board.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/board/polyberry/board.c b/board/polyberry/board.c index d270498809..65039abd86 100644 --- a/board/polyberry/board.c +++ b/board/polyberry/board.c @@ -47,25 +47,6 @@ struct dwc_usb usb_ctl = { .irq = STM32_IRQ_OTG_HS, }; -/****************************************************************************** - * Support firmware upgrade over USB. We can update whichever section is not - * the current section. - */ - -/* - * This array defines possible sections available for the firmware update. - * The section which does not map the current executing code is picked as the - * valid update area. The values are offsets into the flash space. - */ -const struct section_descriptor board_rw_sections[] = { - {CONFIG_RO_MEM_OFF, - CONFIG_RO_MEM_OFF + CONFIG_RO_SIZE}, - {CONFIG_RW_MEM_OFF, - CONFIG_RW_MEM_OFF + CONFIG_RW_SIZE}, -}; -const struct section_descriptor * const rw_sections = board_rw_sections; -const int num_rw_sections = ARRAY_SIZE(board_rw_sections); - #define GPIO_SET_HS(bank, number) \ (STM32_GPIO_OSPEEDR(GPIO_##bank) |= (0x3 << ((number) * 2))) |