| #
301f8dd1 |
| 03-Feb-2020 |
Simon Glass <sjg@chromium.org> |
UPSTREAM: mtd: Rename free() to rfree()
This function name conflicts with our desire to #define free() to
something else on sandbox. Since it deals with resources, rename it to
rfree().
Change-Id:
UPSTREAM: mtd: Rename free() to rfree()
This function name conflicts with our desire to #define free() to
something else on sandbox. Since it deals with resources, rename it to
rfree().
Change-Id: I2718843dd4646b7450c36e84cc16e6440c718959
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit 8d38a8459b0de45f5ff41f3e11c278a5cf395fd0)
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| #
a27f458b |
| 19-Dec-2018 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
UPSTREAM: mtd: rawnand: denali: fix a race condition when DMA is kicked
Based on Linux commit cf51e4b9c34407bf0c3d9b582b7837e047e1df47
Add the register read-back, commenting why this is necessary.
UPSTREAM: mtd: rawnand: denali: fix a race condition when DMA is kicked
Based on Linux commit cf51e4b9c34407bf0c3d9b582b7837e047e1df47
Add the register read-back, commenting why this is necessary.
Change-Id: I37833cf64255f4b3eb955b74c571889435d4f243
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit 9d43649a7740cf715c750929d19661a35144e7d1)
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| #
3d00936c |
| 19-Dec-2018 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
UPSTREAM: mtd: rawnand: denali: optimize timing parameters for data interface
Based on Linux commit 1dfac31a5a63ac04a9b5fbc3f5105a586560f191
This commit improves the ->setup_data_interface() hook.
UPSTREAM: mtd: rawnand: denali: optimize timing parameters for data interface
Based on Linux commit 1dfac31a5a63ac04a9b5fbc3f5105a586560f191
This commit improves the ->setup_data_interface() hook.
The denali_setup_data_interface() needs the frequency of clk_x
and the ratio of clk_x / clk.
The latter is currently hardcoded in the driver, like this:
#define DENALI_CLK_X_MULT 6
The IP datasheet requires that clk_x / clk be 4, 5, or 6. I just
chose 6 because it is the most defensive value, but it is not optimal.
By getting the clock rate of both "clk" and "clk_x", the driver can
compute the timing values more precisely.
To not break the existing platforms, the fallback value, 50 MHz is
provided. It is true for all upstreamed platforms.
Change-Id: Ia8b76dbbbac6ae1d82936a633c457280e3adc315
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit 8ccfbfb3e1c54caf67def3626ca046fafaa5092d)
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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)
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