mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-16 09:48:16 +00:00
70a131eb5a
Function fdt_fixup_board_enet() performs fdt fixup. Only return fdt_status_okay() when both MC is applied and DPL is deployed, else return fdt_status_fail(). This check is added to LS1088A/LS2080A/LS2088A boards. Signed-off-by: Yogesh Gaur <yogeshnarayan.gaur@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com> |
||
|---|---|---|
| .. | ||
| ddr.c | ||
| ddr.h | ||
| Kconfig | ||
| ls2080a.c | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Freescale ls2080a_emu This is a emulator target with limited peripherals. Memory map from core's view 0x00_0000_0000 .. 0x00_000F_FFFF Boot Rom 0x00_0100_0000 .. 0x00_0FFF_FFFF CCSR 0x00_1800_0000 .. 0x00_181F_FFFF OCRAM 0x00_3000_0000 .. 0x00_3FFF_FFFF IFC region #1 0x00_8000_0000 .. 0x00_FFFF_FFFF DDR region #1 0x05_1000_0000 .. 0x05_FFFF_FFFF IFC region #2 0x80_8000_0000 .. 0xFF_FFFF_FFFF DDR region #2 Other addresses are either reserved, or not used directly by U-Boot. This list should be updated when more addresses are used. Booting Linux flavors which do not support 48-bit VA (< Linux 3.18) ------------------------------------------------------------------- One needs to use appropriate bootargs to boot Linux flavors which do not support 48-bit VA (for e.g. < Linux 3.18) by appending mem=2048M, as shown below: => setenv bootargs 'console=ttyS1,115200 root=/dev/ram earlycon=uart8250,mmio,0x21c0600,115200 default_hugepagesz=2m hugepagesz=2m hugepages=16 mem=2048M'