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| author | Randall Spangler <rspangler@chromium.org> | 2013-05-24 15:07:27 -0700 |
|---|---|---|
| committer | ChromeBot <chrome-bot@google.com> | 2013-06-03 14:32:38 -0700 |
| commit | b490e866dc14b55a99e53d14ade4543daeba157a (patch) | |
| tree | c005129068632cbebb8684c96810ba60f28bbd15 /common/firmware_image.lds.S | |
| parent | e52aba6ecac45d2c27acc78316e835620840408a (diff) | |
| download | chrome-ec-b490e866dc14b55a99e53d14ade4543daeba157a.tar.gz | |
Clean up flash section defines and increase lm4 image size
The firmware defines had two almost-identical sets. Coalesce into one
consistent set.
Link had 256 KB flash, but only allowed 2 80KB images. Future
LM4-based platforms (slippy/peppy/falco/etc) will now use the entire
flash, with RO=124KB, pstate=4KB, RW=128KB. This matches what the
STM32 platforms do, where pstate is contiguous with the RO firmware.
No functional change to STM32-based platforms.
BUG=chrome-os-partner:19176
BRANCH=none
TEST=build all platforms and dump_fmap ec.bin.
- stm32-based platforms should report RO=61440@0, RW=65536@0x10000
- link should report RO=81920@0, RW=81920@0x14000
- slippy should report RO=129024@0, RW=131072@0x20000
Change-Id: I20b1d95c16250d9a5d228ead06eef03d96548823
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/56655
Diffstat (limited to 'common/firmware_image.lds.S')
| -rw-r--r-- | common/firmware_image.lds.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/common/firmware_image.lds.S b/common/firmware_image.lds.S index 3cd806dce7..9df21d41f9 100644 --- a/common/firmware_image.lds.S +++ b/common/firmware_image.lds.S @@ -15,11 +15,11 @@ MEMORY SECTIONS { . = ALIGN(CONFIG_FLASH_BANK_SIZE); - .image.RO : AT(CONFIG_FLASH_BASE + CONFIG_SECTION_RO_OFF) { + .image.RO : AT(CONFIG_FLASH_BASE + CONFIG_FW_RO_OFF) { *(.image.RO) } > FLASH =0xff . = ALIGN(CONFIG_FLASH_BANK_SIZE); - .image.RW : AT(CONFIG_FLASH_BASE + CONFIG_SECTION_RW_OFF) { + .image.RW : AT(CONFIG_FLASH_BASE + CONFIG_FW_RW_OFF) { *(.image.RW) BYTE(0xEA) /* Mark end explicitly */ } > FLASH =0xff |