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imx8mp: Increase the BSS limit for a few boards

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These boards have quite a low BSS limit of 1K. The new dlmalloc needs
about 1K of BSS (instead of 2K of data), since its state has moved out
of the data region.

Increase the limit by 0.5K for these boards:

   imx8mp_data_modul_edm_sbc
   imx8mp_dhcom_drc02
   imx8mp_dhcom_pdk2
   imx8mp_dhcom_pdk3
   imx8mp_dhcom_picoitx
   imx8mp_venice

Signed-off-by: Simon Glass <simon.glass@canonical.com>
This commit is contained in:
Simon Glass
2025-11-30 12:01:43 +00:00
parent be5644b176
commit 8503a36c18
4 changed files with 4 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
configs/imx8mp_data_modul_edm_sbc_defconfig
View File

@@ -26,7 +26,7 @@ CONFIG_SPL_STACK=0x96fc00
CONFIG_SPL_TEXT_BASE=0x920000 CONFIG_SPL_TEXT_BASE=0x920000
CONFIG_SPL_HAS_BSS_LINKER_SECTION=y CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
CONFIG_SPL_BSS_START_ADDR=0x96fc00 CONFIG_SPL_BSS_START_ADDR=0x96fc00
CONFIG_SPL_BSS_MAX_SIZE=0x400 CONFIG_SPL_BSS_MAX_SIZE=0x600
CONFIG_SYS_BOOTM_LEN=0x8000000 CONFIG_SYS_BOOTM_LEN=0x8000000
CONFIG_SYS_LOAD_ADDR=0x50000000 CONFIG_SYS_LOAD_ADDR=0x50000000
CONFIG_SPL=y CONFIG_SPL=y

2
configs/imx8mp_dhsom.config
View File

@@ -28,7 +28,7 @@ CONFIG_USE_PREBOOT=y
CONFIG_FIT_EXTERNAL_OFFSET=0x3000 CONFIG_FIT_EXTERNAL_OFFSET=0x3000
CONFIG_SPL_BOARD_INIT=y CONFIG_SPL_BOARD_INIT=y
CONFIG_SPL_BOOTROM_SUPPORT=y CONFIG_SPL_BOOTROM_SUPPORT=y
CONFIG_SPL_BSS_MAX_SIZE=0x400 CONFIG_SPL_BSS_MAX_SIZE=0x600
CONFIG_SPL_BSS_START_ADDR=0x96fc00 CONFIG_SPL_BSS_START_ADDR=0x96fc00
CONFIG_SPL_CUSTOM_SYS_MALLOC_ADDR=0x4c000000 CONFIG_SPL_CUSTOM_SYS_MALLOC_ADDR=0x4c000000
CONFIG_SPL_DM=y CONFIG_SPL_DM=y

2
configs/imx8mp_venice_defconfig
View File

@@ -20,7 +20,7 @@ CONFIG_SPL_STACK=0x960000
CONFIG_SPL_TEXT_BASE=0x920000 CONFIG_SPL_TEXT_BASE=0x920000
CONFIG_SPL_HAS_BSS_LINKER_SECTION=y CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
CONFIG_SPL_BSS_START_ADDR=0x98fc00 CONFIG_SPL_BSS_START_ADDR=0x98fc00
CONFIG_SPL_BSS_MAX_SIZE=0x400 CONFIG_SPL_BSS_MAX_SIZE=0x600
CONFIG_SYS_BOOTM_LEN=0x10000000 CONFIG_SYS_BOOTM_LEN=0x10000000
CONFIG_SYS_LOAD_ADDR=0x40480000 CONFIG_SYS_LOAD_ADDR=0x40480000
CONFIG_SPL=y CONFIG_SPL=y

1
configs/venice2_defconfig
View File

@@ -59,3 +59,4 @@ CONFIG_USB_ETHER_ASIX=y
CONFIG_USB_GADGET=y CONFIG_USB_GADGET=y
CONFIG_CI_UDC=y CONFIG_CI_UDC=y
CONFIG_USB_GADGET_DOWNLOAD=y CONFIG_USB_GADGET_DOWNLOAD=y
CONFIG_SPL_MAX_SIZE=0x28000