Do you accept the EULA you just read? (y/N) y
EULA has been accepted. The files will be unpacked at 'ls1028a-dp-fw'
Unpacking file ...... done
The DP firmware mhdp_fw_x_x_xx-dptx-hdcp-mcu2.bin can be found in the directory ls1028a-dp-fw along with the
copyright files.
2. Loading DP firmware in u-boot.
HDP firmware binary is loaded during U-Boot. At U-Boot prompt, copy the firmware binary from any storage medium (NOR
flash or SD/eMMC) to DDR memory.
Use the following command to load the binary:
=> hdp load <address > <offset>
where:
• address - address where the firmware binary starts in DDR memory
• offset - IRAM offset in the firmware binary (8192 default)
For example:
hdp load 0x98000000 0x2000
If flash images are built by flex-builder, DP firmware will be burn in Flash or SD card. To know about the location of DP
firmware, see LS1028A BSP Memory Layout. Use the following commands to load DP firmware at U-Boot:
• Get DP firmware with XSPI flash boot
=> sf probe; sf read 0x98000000 0x900000 0x40000
=> hdp load 0x20900000 0x2000
Trying load HDP firmware from flexspi..
Loading hdp firmware from 0x0000000020900000 offset 0x0000000000002000
Loading hdp firmware Complete
• Get DP firmware with SD or eMMC boot
=> mmc info; mmc read 0xa0000000 0x4800 0x200; hdp load 0xa0000000 0x2000
Trying load HDP firmware from SD..
Device: FSL_SDHC
Manufacturer ID: 3
OEM: 5054
Name: SL16G
Bus Speed: 50000000
Mode : SD High Speed (50MHz)
Rd Block Len: 512
SD version 3.0
High Capacity: Yes
Capacity: 14.5 GiB
Bus Width: 4-bit
Erase Group Size: 512 Bytes
MMC read: dev # 0, block # 18432, count 512 ... 512 blocks read: OK
Loading hdp firmware from 0x00000000a0000000 offset 0x0000000000002000
Loading hdp firmware Complete
Device Drivers
Layerscape LS1028A BSP User Guide, Rev. 0.3, 04/2019
NXP Semiconductors
127
To Next Page
Loading...
