u-boot.git/drivers/mtd, branch v2020.10 Unnamed repository; edit this file 'description' to name the repository. mtd: fix typos in drivers/mtd/Kconfig, drivers/mtd/renesas_rpc_hf.c 2020-09-29T17:18:31+00:00 Heinrich Schuchardt xypron.glpk@gmx.de 2020-09-17T16:07:44+00:00 5558af16a01d992f32051d96b55c3625d10899c4 Fix a typo %s/interract/interact/ Use Samsung's capitalization of their trademarks %s/onenand/OneNAND/ %s/Hyperflash/HyperFlash/ Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Stefan Roese <sr@denx.de> [trini: Add other Hyperflash cases as noted by Stefan] Signed-off-by: Tom Rini <trini@konsulko.com> 
Fix a typo

%s/interract/interact/

Use Samsung's capitalization of their trademarks

%s/onenand/OneNAND/
%s/Hyperflash/HyperFlash/

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
[trini: Add other Hyperflash cases as noted by Stefan]
Signed-off-by: Tom Rini <trini@konsulko.com>
mtd: spi-nor-ids: add support for Macronix mx25u12835f flash 2020-09-24T08:13:22+00:00 Vladimir Vid vladimir.vid@sartura.hr 2020-09-07T06:54:58+00:00 2781c71873fc4767b958a72eea12d3d49a60cdbf Some of Marvell A3700 boards use mx25u12835f, specifically uDPU and ESPRESSObin v7. Signed-off-by: Vladimir Vid <vladimir.vid@sartura.hr> [a.heider: adapt commit message to mainline] Signed-off-by: Andre Heider <a.heider@gmail.com> 
Some of Marvell A3700 boards use mx25u12835f, specifically uDPU
and ESPRESSObin v7.

Signed-off-by: Vladimir Vid <vladimir.vid@sartura.hr>
[a.heider: adapt commit message to mainline]
Signed-off-by: Andre Heider <a.heider@gmail.com>
mtd: nand: Fix nand write error with bad block addresses above 32-bit 2020-09-11T21:13:56+00:00 T Karthik Reddy t.karthik.reddy@xilinx.com 2020-08-31T12:27:37+00:00 1e2c5bb9e7f9fdad05a5b1f36c44da5cc430b8a9 Nand writes should skip the bad blocks with "nand write" command. In case of bad blocks with above 32-bit address, nand_block_isbad() returns false due to truncated bad block address. In below code segment, if (nand_block_isbad(mtd, offset & ~(mtd->erasesize - 1))) offset is 64-bit and mtd->erasesize is 32-bit, hence the truncation is happening. Cast 'mtd->erasesize' with loff_t to fix this issue. Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> 
Nand writes should skip the bad blocks with "nand write" command.
In case of bad blocks with above 32-bit address, nand_block_isbad()
returns false due to truncated bad block address.

In below code segment,

	if (nand_block_isbad(mtd, offset & ~(mtd->erasesize - 1)))

offset is 64-bit and mtd->erasesize is 32-bit, hence the truncation is
happening. Cast 'mtd->erasesize' with loff_t to fix this issue.

Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
mtd: rawnand: stm32_fmc2: get resources from parent node 2020-08-13T07:53:34+00:00 Christophe Kerello christophe.kerello@st.com 2020-07-31T07:53:41+00:00 82bf7729a2b2029da85266a13035e117e8f58b73 FMC2 EBI support has been added. Common resources (registers base address and clock) can now be shared between the 2 drivers using "st,stm32mp1-fmc2-nfc" compatible string. It means that the common resources should now be found in the parent device when EBI node is available. Signed-off-by: Christophe Kerello <christophe.kerello@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com> 
FMC2 EBI support has been added. Common resources (registers base
address and clock) can now be shared between the 2 drivers using
"st,stm32mp1-fmc2-nfc" compatible string. It means that the
common resources should now be found in the parent device when EBI
node is available.

Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
mtd: rawnand: stm32_fmc2: use clrsetbits_le32 2020-08-13T07:53:34+00:00 Christophe Kerello christophe.kerello@st.com 2020-07-31T07:53:39+00:00 834b85c9e8363f2316e066d2f0b7ba379cef4dfa This patch uses clrsetbits_le32 function instead of multiple instructions. Signed-off-by: Christophe Kerello <christophe.kerello@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com> 
This patch uses clrsetbits_le32 function instead of multiple instructions.

Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
mtd: rawnand: stm32_fmc2: use FIELD_PREP/FIELD_GET macros 2020-08-13T07:53:34+00:00 Christophe Kerello christophe.kerello@st.com 2020-07-31T07:53:38+00:00 158f2d44a7ec838380459c5e39100c116f80d79c This patch removes custom macros and uses FIELD_PREP and FIELD_GET macros. Signed-off-by: Christophe Kerello <christophe.kerello@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com> 
This patch removes custom macros and uses FIELD_PREP and FIELD_GET macros.

Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
mtd: rawnand: stm32_fmc2: cosmetic change to use nfc instead of fmc2 where relevant 2020-08-13T07:53:34+00:00 Christophe Kerello christophe.kerello@st.com 2020-07-31T07:53:37+00:00 7a6b328841b370c48f590b5e51e633154b21e751 This patch renames functions and local variables. This cleanup is done to get all functions starting by stm32_fmc2_nfc in the FMC2 raw NAND driver when all functions will start by stm32_fmc2_ebi in the FMC2 EBI driver. Signed-off-by: Christophe Kerello <christophe.kerello@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com> 
This patch renames functions and local variables.
This cleanup is done to get all functions starting by stm32_fmc2_nfc
in the FMC2 raw NAND driver when all functions will start by
stm32_fmc2_ebi in the FMC2 EBI driver.

Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
mtd: rawnand: stm32_fmc2: use FMC2_TIMEOUT_5S for timeouts 2020-08-13T07:53:34+00:00 Christophe Kerello christophe.kerello@st.com 2020-07-31T07:53:36+00:00 4a470044e15031b59b8e66d12e92f2d13da009c9 FMC2_TIMEOUT_5S will be used each time that we need to wait. It was seen, during stress tests in an overloaded system, that we could be close to 1 second, even if we never met this value. To be safe, FMC2_TIMEOUT_MS is set to 5 seconds. Signed-off-by: Christophe Kerello <christophe.kerello@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com> 
FMC2_TIMEOUT_5S will be used each time that we need to wait.
It was seen, during stress tests in an overloaded system,
that we could be close to 1 second, even if we never met this
value. To be safe, FMC2_TIMEOUT_MS is set to 5 seconds.

Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
mtd: rawnand: stm32_fmc2: remove useless inline comments 2020-08-13T07:53:34+00:00 Christophe Kerello christophe.kerello@st.com 2020-07-31T07:53:35+00:00 a3899b373fc62431347330cbb833fcdb5b537116 Remove inline comments that are useless since function label are self explanatory. Signed-off-by: Christophe Kerello <christophe.kerello@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com> 
Remove inline comments that are useless since function label are
self explanatory.

Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
mtd: rawnand: stm32_fmc2: fix a buffer overflow 2020-08-13T07:53:34+00:00 Christophe Kerello christophe.kerello@st.com 2020-07-31T07:53:34+00:00 e99e812e12909c32b236efb10c16598663236675 The chip select defined in the device tree could only be 0 or 1. Signed-off-by: Christophe Kerello <christophe.kerello@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com> 
The chip select defined in the device tree could only be 0 or 1.

Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>