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authorFabio Estevam <festevam@gmail.com>2019-07-23 12:20:46 -0300
committerStefano Babic <sbabic@denx.de>2019-10-08 16:35:16 +0200
commit91457597e3c95450ac42cf45a4a5fe7da174fd20 (patch)
tree85da95360fa5620cbe903595d640b4740d77f81b /configs/mx6sabresd_defconfig
parent971a71e114d00ceee7b486d4599d3c26756109fb (diff)
mx6sabresd: Reduce overall SPL size
Currently the SPL binary is 67 kB, which leaves only 1 kB of free internal RAM space. The following options can be safely removed to save some precious SPL space: - CONFIG_SPL_FS_EXT4: u-boot-dtb.img is stored in raw sector via dd command (at offset 69 kB) - CONFIG_SPL_I2C_SUPPORT: I2C is not used during SPL - CONFIG_SPL_OS_BOOT: no need to make Falcon mode supported by default After this change the SPL binary size gets down to 51 kB. Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'configs/mx6sabresd_defconfig')
-rw-r--r--configs/mx6sabresd_defconfig3
1 files changed, 0 insertions, 3 deletions
diff --git a/configs/mx6sabresd_defconfig b/configs/mx6sabresd_defconfig
index 73cb32e291..b2c77ff4da 100644
--- a/configs/mx6sabresd_defconfig
+++ b/configs/mx6sabresd_defconfig
@@ -23,9 +23,6 @@ CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_BOUNCE_BUFFER=y
CONFIG_SPL_SEPARATE_BSS=y
CONFIG_SPL_FIT_IMAGE_TINY=y
-CONFIG_SPL_FS_EXT4=y
-CONFIG_SPL_I2C_SUPPORT=y
-CONFIG_SPL_OS_BOOT=y
CONFIG_SPL_USB_HOST_SUPPORT=y
CONFIG_SPL_USB_GADGET=y
CONFIG_SPL_USB_SDP_SUPPORT=y