X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=qemu%2Froms%2Fu-boot%2Fboard%2Fa3000%2FREADME;fp=qemu%2Froms%2Fu-boot%2Fboard%2Fa3000%2FREADME;h=f0e92c543dfc5c672d971897a37e0759271d5183;hb=e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb;hp=0000000000000000000000000000000000000000;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git diff --git a/qemu/roms/u-boot/board/a3000/README b/qemu/roms/u-boot/board/a3000/README new file mode 100644 index 000000000..f0e92c543 --- /dev/null +++ b/qemu/roms/u-boot/board/a3000/README @@ -0,0 +1,17 @@ +U-Boot for Artis SBC-A3000 +--------------------------- + +Artis SBC-A3000 has one flash socket that the user uses Intel 28F128J3A (16MB) +or 28F064J3A (8MB) chips. + +In board's notation, bank 0 is the one at the address of 0xFF000000. +bank 1 is the one at the address of 0xFF800000 + +On power-up the processor jumps to the address of 0xFFF00100, the last +megabyte of the bank 0 of flash. + +Thus, U-Boot is configured to reside in flash starting at the address of +0xFFF00000. The environment space is located in flash separately from +U-Boot, at the address of 0xFFFE0000. + +There is a National ns83815 10/100M ethernet controller on-board.