diff options
| author | Peter Tyser <ptyser@xes-inc.com> | 2009-07-17 19:01:03 -0500 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2009-07-24 06:42:31 +0200 |
| commit | 11ad309c183b176d8866944026a63c0f1c626f56 (patch) | |
| tree | 90db3bf22bd1285c84e3ae56b9d4bad524ec8aed /board/xpedite1k/xpedite1k.c | |
| parent | d4d2e79bb433fc7ec18c68cc49cc6b7433d1320c (diff) | |
| download | u-boot-imx-11ad309c183b176d8866944026a63c0f1c626f56.zip u-boot-imx-11ad309c183b176d8866944026a63c0f1c626f56.tar.gz u-boot-imx-11ad309c183b176d8866944026a63c0f1c626f56.tar.bz2 | |
xpedite1k: Use standard CFI flash driver
Using the CFI flash driver will allow write access to the 16MB Intel
StrataFlash present on the XPedite1000. The 512KB socketed (non
CFI-compliant flash) will no longer be writable.
The mapping of the 16MB Strata flash was moved to 0xff000000 and the
512KB AMD socketed flash was moved to 0xfe000000.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'board/xpedite1k/xpedite1k.c')
| -rw-r--r-- | board/xpedite1k/xpedite1k.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/board/xpedite1k/xpedite1k.c b/board/xpedite1k/xpedite1k.c index 044aeb9..bbbcdb1 100644 --- a/board/xpedite1k/xpedite1k.c +++ b/board/xpedite1k/xpedite1k.c @@ -50,12 +50,10 @@ int board_early_init_f(void) /*-------------------------------------------------------------------- * Setup the external bus controller/chip selects *-------------------------------------------------------------------*/ - - /* set the bus controller */ - mtebc (pb0ap, 0x04055200); /* FLASH/SRAM */ - mtebc (pb0cr, 0xfff18000); /* BAS=0xfff 1MB R/W 8-bit */ - mtebc (pb1ap, 0x04055200); /* FLASH/SRAM */ - mtebc (pb1cr, 0xfe098000); /* BAS=0xff8 16MB R/W 8-bit */ + mtebc (pb0ap, 0x04055200); /* 16MB Strata FLASH */ + mtebc (pb0cr, 0xff098000); /* BAS=0xff0 16MB R/W 8-bit */ + mtebc (pb1ap, 0x04055200); /* 512KB Socketed AMD FLASH */ + mtebc (pb1cr, 0xfe018000); /* BAS=0xfe0 1MB R/W 8-bit */ /*-------------------------------------------------------------------- * Setup the interrupt controller polarities, triggers, etc. |