From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lukasz Majewski Date: Wed, 4 Dec 2019 23:46:03 +0100 Subject: [PATCH v1 3/5] colibri_imx6: add update_uboot wrapper In-Reply-To: <20191204143111.5596-4-igor.opaniuk@gmail.com> References: <20191204143111.5596-1-igor.opaniuk@gmail.com> <20191204143111.5596-4-igor.opaniuk@gmail.com> Message-ID: <20191204234603.312a08f0@jawa> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Igor, > From: Igor Opaniuk > > Add universal update_uboot wrapper that helps to update > U-Boot image on internal storage. > > > tftpboot ${loadaddr} ${board_name}/u-boot.img > > run update_uboot > > tftpboot ${loadaddr} ${board_name}/SPL > > run update_spl > > Signed-off-by: Igor Opaniuk > --- > > include/configs/colibri_imx6.h | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > > diff --git a/include/configs/colibri_imx6.h > b/include/configs/colibri_imx6.h index 95b5a14b59..750463ef47 100644 > --- a/include/configs/colibri_imx6.h > +++ b/include/configs/colibri_imx6.h > @@ -110,6 +110,17 @@ > "imx6dl-colibri-eval-v3.dtb fat 0 1;" \ > "imx6dl-colibri-cam-eval-v3.dtb fat 0 1" > > +#define UBOOT_UPDATE \ > + "uboot_hwpart=1\0" \ > + "uboot_blk=8a\0" \ > + "uboot_spl_blk=2\0" \ > + "set_blkcnt=setexpr blkcnt ${filesize} + 0x1ff && " \ > + "setexpr blkcnt ${blkcnt} / 0x200\0" \ > + "update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && > " \ > + "mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \ > + "update_spl=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " > \ > + "mmc write ${loadaddr} ${uboot_spl_blk} ${blkcnt}\0" > + Do you see any chance to make this code common and being re-usable by other imx6 devices? > #define EMMC_BOOTCMD \ > "set_emmcargs=setenv emmcargs ip=off root=PARTUUID=${uuid} "\ > "rw,noatime rootfstype=ext4 " \ > @@ -163,6 +174,7 @@ > "fdt_fixup=;\0" \ > MEM_LAYOUT_ENV_SETTINGS \ > NFS_BOOTCMD \ > + UBOOT_UPDATE \ > "setethupdate=if env exists ethaddr; then; else setenv > ethaddr " \ "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \ > "flash_eth.img && source ${loadaddr}\0" \ Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma at denx.de -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 488 bytes Desc: OpenPGP digital signature URL: