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The patch will be applied to
rcw
directory.
If there are errors while applying the patches, the user can run the command “sudo git am -abort” in the u-boot,
linux, and rcw directories. This ensures that there is no patch error initially. If still the error persists, the user can
clone the sources again and try applying patches again.
NOTE
7. Create two new folders in DCM_git folder:
• dcm-linux_patches_addons
• dcm-uboot_patches_addons
8. From the CAF link, download patches from remaining folders into the two new folders as shown in the table below.>
Table 6. Download patches
Source folder
File copied to dcm-
linux_patches_addons folder
File copied to dcm-
uboot_patches_addons folder
DCMRev2_Enable_EC_Link_1Gbps /dcm-
linux_patches
0001-fman_memac_adjust_link-if-RGMII-
ensure-RG-and-IFMODE.patch
Do not download
0002-
memac_init_phy-
set-
adjust_link-
callback-even-
for-fix.patch
NOTE
DCMRev2_Enable_EC_Link_1Gbps /dcm-
uboot_patches
0001-Enable-RGMII.PATCH
DCMRev2_Enable_Phytool_RW
0001-sdk_dpaa-dpa_ioctl-allow-passing-
of-SIOCSMIIREG-and-.patch
DCMRev2_IIC2_Enabled_With_SDBoot
0001-board-ls1043adcm-Enable-IIC2-
controller-during-SD-bo.patch
DCMRev2_
Enable_QSPI_NOR_Flash_mt25qu512a
0002-dcm-Add-support-for-new-flash-
mt25qu512.patch
9. Follow the below steps to add these patches:
>cd u-boot
sudo git am ../dcm-uboot_patches_addons/*
NXP Semiconductors
How to build the software for LS1043A and MPC5748G
MPC-LS Vehicle Network Processing Evaluation Board User Manual, Rev. 0, Feb 2019
User's Guide
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