| #
59beb0b0 |
| 26-Jun-2019 |
Jon Lin <jon.lin@rock-chips.com> |
UPSTREAM: mtd: nand: lpc32xx slc: disable DMA support in SPL builds
Testing and analysis shows that at the moment LPC32xx NAND SLC driver
can not get PL080 DMA backbone support in SPL build, because
UPSTREAM: mtd: nand: lpc32xx slc: disable DMA support in SPL builds
Testing and analysis shows that at the moment LPC32xx NAND SLC driver
can not get PL080 DMA backbone support in SPL build, because SPL NAND
loaders operate with subpage (ECC step to be precisely) reads, and
this is not supported in the NAND SLC + DMA + hardware ECC calculation
bundle.
The change removes a cautious build time warning and explicitly
disables DMA flavour of the driver for SPL builds, to reduce the
amound of #ifdef sections the code blocks are minimally reorganized.
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Change-Id: I9af7057ff579b3afc216038ce959a6f9f3e02279
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit 44cdfc0ece20d649ab18690a8020da34137a670b)
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|
| #
cfcc706c |
| 16-Aug-2018 |
Miquel Raynal <miquel.raynal@bootlin.com> |
UPSTREAM: mtd: move NAND files into a raw/ subdirectory
NAND flavors, like serial and parallel, have a lot in common and would
benefit to share code. Let's move raw (parallel) NAND specific code in
UPSTREAM: mtd: move NAND files into a raw/ subdirectory
NAND flavors, like serial and parallel, have a lot in common and would
benefit to share code. Let's move raw (parallel) NAND specific code in a
raw/ subdirectory, to ease the addition of a core file in nand/ and the
introduction of a spi/ subdirectory specific to SPI NANDs.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Change-Id: Ibb56f85620c4798fb579be3e4e30438963b7c48b
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit a430fa06a4ac50e785fdbfb7f43c3cb14b35619c)
show more ...
|