diff options
| author | Tristan Shieh <tristan.shieh@mediatek.com> | 2019-08-06 14:19:03 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-08-21 09:28:13 +0000 |
| commit | 526d840b13386d76ddbd5130f82940130e621dc4 (patch) | |
| tree | 20e4ed71d358b9c6e2d9f45a4001f231195dd3e0 /src | |
| parent | 4b3047833f9bce984e2710b98be5100f684cc337 (diff) | |
mediatek/mt8183: Overlap decompressor, verstage and romstage
Since SRAM space is too small to fit all needed features, enable
VBOOT_RETURN_FROM_VERSTAGE and overlap decompressor, verstage and
romstage to gain more space.
BUG=b:134351649
BRANCH=none
TEST=emerge-kukui coreboot
Change-Id: Ibe336cf93b01fa2ea57b4c2e0a89685424878c91
Signed-off-by: Tristan Shieh <tristan.shieh@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34871
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/mediatek/mt8183/Kconfig | 1 | ||||
| -rw-r--r-- | src/soc/mediatek/mt8183/include/soc/memlayout.ld | 5 |
2 files changed, 3 insertions, 3 deletions
diff --git a/src/soc/mediatek/mt8183/Kconfig b/src/soc/mediatek/mt8183/Kconfig index c60cdea38d..9ac57bddfd 100644 --- a/src/soc/mediatek/mt8183/Kconfig +++ b/src/soc/mediatek/mt8183/Kconfig @@ -15,6 +15,7 @@ config VBOOT select VBOOT_MUST_REQUEST_DISPLAY select VBOOT_STARTS_IN_BOOTBLOCK select VBOOT_SEPARATE_VERSTAGE + select VBOOT_RETURN_FROM_VERSTAGE config DEBUG_DRAM bool "Output verbose DRAM related debug messages" diff --git a/src/soc/mediatek/mt8183/include/soc/memlayout.ld b/src/soc/mediatek/mt8183/include/soc/memlayout.ld index 6a11a0ed8b..d8d5f6660a 100644 --- a/src/soc/mediatek/mt8183/include/soc/memlayout.ld +++ b/src/soc/mediatek/mt8183/include/soc/memlayout.ld @@ -40,9 +40,8 @@ SECTIONS SRAM_END(0x00120000) SRAM_L2C_START(0x00200000) - OVERLAP_DECOMPRESSOR_ROMSTAGE(0x000201000, 152K) - BOOTBLOCK(0x00227000, 89K) - VERSTAGE(0x0023E000, 114K) + OVERLAP_DECOMPRESSOR_VERSTAGE_ROMSTAGE(0x00201000, 188K) + BOOTBLOCK(0x00230000, 64K) SRAM_L2C_END(0x00280000) DRAM_START(0x40000000) |