mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-30 00:21:06 +00:00
18c0144542
Add support of 2 stage NAND, SD, SPI boot loader using SPL framework.
here, PBL initialise the internal SRAM and copy SPL(160KB). This further
initialise DDR using SPD and environment and copy u-boot(768 KB) from NAND to DDR.
Finally SPL transer control to u-boot.
Initialise/create followings required for SPL framework
- Add spl.c which defines board_init_f, board_init_r
- update tlb and ddr accordingly
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
7 lines
214 B
INI
7 lines
214 B
INI
#PBL preamble and RCW header
|
|
aa55aa55 010e0100
|
|
# serdes protocol 0x66
|
|
0c18000e 0e000000 00000000 00000000
|
|
66000002 80000002 e8106000 01000000
|
|
00000000 00000000 00000000 00032810
|
|
00000000 0342500f 00000000 00000000
|