Lines Matching +full:1 +full:- +full:based

5 pre-mechanism is required to load the DDR with the bootloader binary.
6 - In case of SD and SPI boot this is done by BootROM code inside the chip
8 - In case of NAND boot FCM supports loading initial 4K code from NAND flash
15 1. Load the RAM based bootloader onto DDR via JTAG/BDI interface. And then
18      - In very early stage of platform bringup where other boot options are not
20      - In case the support to program the flashes on the board is not available.
22 2. Load the RAM based bootloader onto DDR using already existing bootloader on
25       - While developing some new feature of u-boot, for example USB driver or
31      - Suppose a platform already has a propreitery bootloader which does not
36    RAM based bootloader can offer an updated bootloader on the system.
41 The main difference among all of them is the way the pre-environment is getting
43 - In case of SD card and SPI flash bootloader this is done by On Chip BootROM inside the Si itself.
44 - In case of NAND boot SPL/TPL code does it with some support from Si itself.
45 - In case of the pure RAM based bootloaders we have to do it by JTAG manually or already existing b…
48 1. Using JTAG
52 	- setup DDR controller registers.
53 	- setup DDR LAWs
54 	- setup DDR TLB
55    Load the RAM based boot loader to the proper location in DDR/L2SRAM.
61    execute the RAM based bootloader.
62       => tftp 11000000 u-boot-ram.bin
74 that in 1st case SOC is just out of reset so it is in default configuration.
76 In the 2nd case bootloader has already re-located CCSRBAR to 0xffe00000
78 1. File name-> boards.cfg