Message ID | 20210308151912.141928-1-plaes@plaes.org |
---|---|
State | Accepted |
Commit | f94ce9eb0500825ee37cb2c0a5846e3fd11eaaef |
Delegated to: | Stefano Babic |
Headers | show |
Series | imx: imx8: Update README with somewhat correct firmware versions | expand |
> From: Priit Laes <priit.laes@paf.com> > Current setup instructions for i.MX8QM MEK board include somewhat > conflicting instructions, so here's an attempt to fix it. > After trying both sets of firmwares, I can conclude that both of > them fail to work: > - no boot at all with imx-sc-firmware-0.7 / firmware-imx-7.6 > - partial success with imx-sc-firmware-1.1 / firmware-imx-8.0: > U-Boot 2021.04-rc3-00135-ge0669a43c8 (Mar 08 2021 - 16:49:08 +0200) > CPU: NXP i.MX8QM RevB A53 at 1200 MHz > Model: Freescale i.MX8QM MEK > Board: iMX8QM MEK > mu_hal_receivemsg timeout > Build: SCFW 65afe5f6, SECO-FW 65afe5f6, ATF a-20190 > mu_hal_receivemsg timeout > sc_misc_get_boot_dev: res:16 > Boot: SD0 > DRAM: mu_hal_sendmsg timeout > sc_rm_is_memreg_owned: mr:0 res:21 > ... > Signed-off-by: Priit Laes <priit.laes@paf.com> Applied to u-boot-imx, master, thanks ! Best regards, Stefano Babic
diff --git a/board/freescale/imx8qm_mek/README b/board/freescale/imx8qm_mek/README index a187ad8a09..570ed7e210 100644 --- a/board/freescale/imx8qm_mek/README +++ b/board/freescale/imx8qm_mek/README @@ -17,8 +17,12 @@ $ cd imx-atf/ $ git checkout origin/imx_4.14.78_1.0.0_ga -b imx_4.14.78_1.0.0_ga $ make PLAT=imx8qm bl31 +And copy the resulting bl31.bin to u-boot directory: + +$ cp build/imx8qm/release/bl31.bin path/to/u-boot/ + Get scfw_tcm.bin and ahab-container.img -============================== +======================================= $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/imx-sc-firmware-1.1.bin $ chmod +x imx-sc-firmware-1.1.bin @@ -27,15 +31,11 @@ $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.0.bin $ chmod +x firmware-imx-8.0.bin $ ./firmware-imx-8.0.bin -Copy the following binaries to U-Boot folder: - -$ cp imx-atf/build/imx8qm/release/bl31.bin . -$ cp u-boot/u-boot.bin . -Copy the following firmwares U-Boot folder : +And copy the following firmwares to U-Boot folder: -$ cp firmware-imx-7.6/firmware/seco/ahab-container.img . -$ cp imx-sc-firmware-0.7/mx8qm-mek-scfw-tcm.bin . +* `imx-sc-firmware-1.1/mx8qm-mek-scfw-tcm.bin` +* `firmware-imx-8.0/firmware/seco/mx8qm-ahab-container.img` Build U-Boot ============ @@ -51,4 +51,4 @@ $ sudo dd if=flash.bin of=/dev/sd[x] bs=1024 seek=32 Boot ==== -Set Boot switch SW2: 1100. +Set Boot switch SW2: 001100.