From: Peng Fan <peng.fan@nxp.com>
To: u-boot@lists.denx.de
Subject: [PATCH 1/3] imx8mn: evk: add README
Date: Mon, 6 Jan 2020 08:04:31 +0000 [thread overview]
Message-ID: <20200106082403.26268-1-peng.fan@nxp.com> (raw)
Add a README for users to build a workable image.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
board/freescale/imx8mn_evk/README | 37 +++++++++++++++++++++++++++++++++++++
1 file changed, 37 insertions(+)
create mode 100644 board/freescale/imx8mn_evk/README
diff --git a/board/freescale/imx8mn_evk/README b/board/freescale/imx8mn_evk/README
new file mode 100644
index 0000000000..12754c7999
--- /dev/null
+++ b/board/freescale/imx8mn_evk/README
@@ -0,0 +1,37 @@
+U-Boot for the NXP i.MX8MM EVK board
+
+Quick Start
+===========
+- Build the ARM Trusted firmware binary
+- Get ddr firmware
+- Build U-Boot
+- Boot
+
+Get and Build the ARM Trusted firmware
+======================================
+Note: srctree is U-Boot source directory
+Get ATF from: https://source.codeaurora.org/external/imx/imx-atf
+branch: imx_4.19.35_1.1.0
+$ make PLAT=imx8mn bl31
+$ cp build/imx8mn/release/bl31.bin $(srctree)
+
+Get the ddr firmware
+=============================
+$ 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
+$ cp firmware-imx-8.0/firmware/ddr/synopsys/ddr4*.bin $(srctree)
+
+Build U-Boot
+============
+$ export CROSS_COMPILE=aarch64-poky-linux-
+$ make imx8mn_ddr4_evk_defconfig
+$ export ATF_LOAD_ADDR=0x960000
+$ make flash.bin
+
+Burn the flash.bin to MicroSD card offset 32KB
+$sudo dd if=flash.bin of=/dev/sd[x] bs=1024 seek=32
+
+Boot
+====
+Set Boot switch to SD boot
--
2.16.4
next reply other threads:[~2020-01-06 8:04 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-06 8:04 Peng Fan [this message]
2020-01-06 8:04 ` [PATCH 2/3] imx: imx8mn_evk: add board_mmc_get_env_dev Peng Fan
2020-01-06 8:04 ` [PATCH 3/3] imx: imx8mn: enable CONFIG_CMD_ERASEENV Peng Fan
2020-01-06 10:40 ` [PATCH 1/3] imx8mn: evk: add README Fabio Estevam
2020-01-06 12:04 ` Fabio Estevam
2020-01-07 1:14 ` Peng Fan
2020-01-06 13:42 ` Stefano Babic
2020-01-07 1:15 ` Peng Fan
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