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configs: p3450: reduce size of Jetson Nano u-boot.bin

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The Jetson Nano contains all it's firmware on a 4Mb SPI flash, the
allocated size in that flash for U-Boot is 753664 bytes so we need to
ensure the u-boot.bin doesn't exceed that else it will fail.

Add a BOARD_SIZE_LIMIT and drop a few large, and somewhat esoteric, options
to bring us back under that limit.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
This commit is contained in:
Peter Robinson
2025-08-19 16:40:13 +01:00
committed by Svyatoslav Ryhel
parent e69e2dc7f5
commit 9999821e75
1 changed files with 8 additions and 0 deletions
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8
configs/p3450-0000_defconfig
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@@ -14,6 +14,8 @@ CONFIG_ENV_SECT_SIZE=0x1000
CONFIG_DEFAULT_DEVICE_TREE="tegra210-p3450-0000"
CONFIG_SYS_BOOTM_LEN=0x800000
CONFIG_SYS_LOAD_ADDR=0x80080000
CONFIG_HAS_BOARD_SIZE_LIMIT=y
CONFIG_BOARD_SIZE_LIMIT=753664
CONFIG_TEGRA210=y
CONFIG_TARGET_P3450_0000=y
CONFIG_TEGRA_GPU=y
@@ -24,8 +26,14 @@ CONFIG_SYS_PBSIZE=2089
CONFIG_CONSOLE_MUX=y
CONFIG_SYS_STDIO_DEREGISTER=y
CONFIG_SYS_PROMPT="Tegra210 (P3450-0000) # "
# CONFIG_BOOTM_RTEMS is not set
# CONFIG_BOOTM_VXWORKS is not set
# CONFIG_BOOTM_PLAN9 is not set
# CONFIG_CMD_IMI is not set
# CONFIG_CRC32_VERIFY is not set
CONFIG_CMD_DFU=y
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_GO is not set
CONFIG_CMD_GPIO=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y