[U-Boot] [PATCH] 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 > Reviewed-by: Peng Fan Applied to u-boot-imx, master, thanks ! Best regards, Stefano Babic -- = DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sba...@denx.de = ___ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
Re: [U-Boot] [PATCH] mx6sabresd: Reduce overall SPL size
> Subject: [PATCH] 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 > --- > configs/mx6sabresd_defconfig | 3 --- > 1 file changed, 3 deletions(-) > > diff --git a/configs/mx6sabresd_defconfig b/configs/mx6sabresd_defconfig > index 9400805831..84862feb8b 100644 > --- a/configs/mx6sabresd_defconfig > +++ b/configs/mx6sabresd_defconfig > @@ -23,9 +23,6 @@ CONFIG_BOUNCE_BUFFER=y > CONFIG_SPL_TEXT_BASE=0x00908000 > 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 Reviewed-by: Peng Fan > -- > 2.17.1 ___ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
[U-Boot] [PATCH] 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 --- configs/mx6sabresd_defconfig | 3 --- 1 file changed, 3 deletions(-) diff --git a/configs/mx6sabresd_defconfig b/configs/mx6sabresd_defconfig index 9400805831..84862feb8b 100644 --- a/configs/mx6sabresd_defconfig +++ b/configs/mx6sabresd_defconfig @@ -23,9 +23,6 @@ CONFIG_BOUNCE_BUFFER=y CONFIG_SPL_TEXT_BASE=0x00908000 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 -- 2.17.1 ___ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot