From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabio Estevam Date: Tue, 23 Jul 2019 12:20:46 -0300 Subject: [U-Boot] [PATCH] mx6sabresd: Reduce overall SPL size Message-ID: <20190723152046.20770-1-festevam@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de 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