From: Liu Shuo
A PCIe erratum of mpc85xx may causes a core hang when a link of PCIe
goes down. when the link goes down, Non-posted transactions issued
via the ATMU requiring completion result in an instruction stall.
At the same time a machine-check exception is generated to the core
to allow fur
From: Liu Shuo
Freescale FCM controller has a 2K size limitation of buffer RAM. In order
to support the Nand flash chip whose page size is larger than 2K bytes,
we read/write 2k data repeatedly by issuing FIR_OP_RB/FIR_OP_WB and save
them to a large buffer.
Signed-off-by: Liu Shuo
Signed-off-by
From: Liu Shuo
If we use the Nand flash chip whose number of pages in a block is greater
than 64(for large page), we must treat the low bit of FBAR as being the
high bit of the page address due to the limitation of FCM, it simply uses
the low 6-bits (for large page) of the combined block/page add
From: Liu Shuo
Freescale FCM controller has a 2K size limitation of buffer RAM. In order
to support the Nand flash chip whose page size is larger than 2K bytes,
we read/write 2k data repeatedly by issuing FIR_OP_RB/FIR_OP_WB and save
them to a large buffer.
Signed-off-by: Liu Shuo
---
v3:
-
From: Liu Shuo
When we do a non-full-page write, the length be set to FBCR should
not be 'elbc_fcm_ctrl->index', it should be 'elbc_fcm_ctrl->index -
elbc_fcm_ctrl->column'.
Signed-off-by: Liu Shuo
Signed-off-by: Li Yang
---
drivers/mtd/nand/fsl_elbc_nand.c |3 ++-
1 files changed, 2 inse
From: Liu Shuo
On both of large-page chip and small-page chip, we always should use
'elbc_fcm_ctrl->oob' to set the FPAR_LP_MS/FPAR_SP_MS bit of FPAR, don't
use a overflowed 'column' to set it.
Signed-off-by: Liu Shuo
Signed-off-by: Li Yang
---
drivers/mtd/nand/fsl_elbc_nand.c | 18
