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https://github.com/brain-hackers/u-boot-brain
synced 2024-09-28 07:30:26 +09:00
Merge remote-tracking branch 'imx/master' into 2019.04+fslc
* imx/master: DTS: Fix ETH PHY reset on HSC|DDC boards (imx53) cosmetic: Remove not needed string from kp_imx53.h config cosmetic: config: Remove empty #ifdefs imx8mq_evk: README: Make the underline marker fill the whole sentence imx8mq_evk: README: Fix a typo in the destination path imx8mq_evk: README: Need to copy bl31.bin to U-Boot source tree tools/imx8m_image.sh: remove bashism
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commit
015ff874b4
@ -23,7 +23,7 @@
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_eth>;
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phy-mode = "rmii";
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phy-reset-gpios = <&gpio7 6 0>;
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phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
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status = "okay";
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};
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@ -1,29 +1,30 @@
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U-Boot for the NXP i.MX8MQ EVK board
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Quick Start
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====================
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===========
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- Build the ARM Trusted firmware binary
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- Get ddr and hdmi fimware
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- Build U-Boot
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- Boot
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Get and Build the ARM Trusted firmware
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====================
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======================================
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Note: srctree is U-Boot source directory
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Get ATF from: https://source.codeaurora.org/external/imx/imx-atf
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branch: imx_4.14.62_1.0.0_beta
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$ make PLAT=imx8mq bl31
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$ cp build/imx8mq/release/bl31.bin $(srctree)
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Get the ddr and hdmi firmware
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====================
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Note: srctree is U-Boot source directory
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=============================
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$ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-7.9.bin
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$ chmod +x firmware-imx-7.9.bin
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$ ./firmware-imx-7.9.bin
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$ cp firmware-imx-7.9/firmware/hdmi/cadence/signed_hdmi_imx8m.bin $(srctree)
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$ cp firmware-imx-7.9/firmware/ddr/synopsys/lpddr4*.bin $(srctee)
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$ cp firmware-imx-7.9/firmware/ddr/synopsys/lpddr4*.bin $(srctree)
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Build U-Boot
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====================
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============
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$ export CROSS_COMPILE=aarch64-poky-linux-
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$ make imx8mq_evk_defconfig
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$ make flash.bin
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@ -32,5 +33,5 @@ Burn the flash.bin to MicroSD card offset 33KB
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$sudo dd if=flash.bin of=/dev/sd[x] bs=1024 seek=33
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Boot
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====================
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====
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Set Boot switch SW801: 1100 and Bmode: 10 to boot from Micro SD.
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@ -19,10 +19,6 @@
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#define CONFIG_FEC_MXC
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#endif
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/* SPI FLASH */
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#ifdef CONFIG_CMD_SF
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#endif
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/* Boot Linux */
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#define CONFIG_BOOTFILE "uImage"
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#define CONFIG_BOOTCOMMAND "bootm"
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@ -34,9 +34,6 @@
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#define CONFIG_ENV_SECT_SIZE 0x10000 /* 64k */
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#endif
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#ifdef CONFIG_CMD_SF
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#endif
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/*
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* max 4k env size is enough, but in case of nand
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* it has to be rounded to sector size
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@ -37,9 +37,6 @@
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#define CONFIG_ENV_SECT_SIZE 0x10000 /* 64k */
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#endif
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#ifdef CONFIG_CMD_SF
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#endif
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/*
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* max 4k env size is enough, but in case of nand
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* it has to be rounded to sector size
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@ -34,9 +34,6 @@
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/* SPI NOR Flash default params, used by sf commands */
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#if defined CONFIG_KM_ENV_IS_IN_SPI_NOR
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#endif
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/* Reserve 4 MB for malloc */
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#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
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@ -20,8 +20,6 @@
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#define CONFIG_SYS_FSL_ESDHC_ADDR 0
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#define CONFIG_SYS_FSL_ESDHC_NUM 1
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/* Eth Configs */
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/* USB Configs */
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#define CONFIG_USB_EHCI_MX5
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#define CONFIG_MXC_USB_PORT 1
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@ -12,7 +12,7 @@ blobs=`awk '/^SIGNED_HDMI/ {print $2} /^LOADER/ {print $2} /^SECOND_LOADER/ {pri
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for f in $blobs; do
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tmp=$srctree/$f
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if [ $f == "spl/u-boot-spl-ddr.bin" ] || [ $f == "u-boot.itb" ]; then
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if [ $f = "spl/u-boot-spl-ddr.bin" ] || [ $f = "u-boot.itb" ]; then
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continue
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fi
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@ -28,7 +28,7 @@ for f in $blobs; do
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sed -in "s;$f;$tmp;" $file
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done
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if [ $post_process == 1 ]; then
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if [ $post_process = 1 ]; then
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if [ -f $srctree/lpddr4_pmu_train_1d_imem.bin ]; then
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objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 $srctree/lpddr4_pmu_train_1d_imem.bin lpddr4_pmu_train_1d_imem_pad.bin
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objcopy -I binary -O binary --pad-to 0x4000 --gap-fill=0x0 $srctree/lpddr4_pmu_train_1d_dmem.bin lpddr4_pmu_train_1d_dmem_pad.bin
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