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authorwdenk <wdenk>2003-06-20 22:36:30 +0000
committerwdenk <wdenk>2003-06-20 22:36:30 +0000
commit0332990b8508cea232b2f2ae47283cf395c7ee62 (patch)
tree93e70cf9c11c0cffdb425d13cd30fae45a954eea /board/a3000/README
parent0b97ab144f3ec4e3ae13e8c13e7296b2f89481a8 (diff)
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* Patch by Devin Crumb, 02 Apr 2003:
Fix clock divider rounding problem in drivers/serial.c * Patch by Ken Chou, 19 June 2003: Added support for A3000 SBC board (Artis Microsystems Inc.)
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+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.
+