Commit graph

2198 commits

Author SHA1 Message Date
Bin Meng
982e28be1d nand: raw: octeontx: Make list static
octeontx_bch_devices and octeontx_pci_nand_deferred_devices are only
referenced in the files where they are defined. Make them static.

Signed-off-by: Bin Meng <bmeng@tinylab.org>
Acked-by: Michael Trimarchi <michael@amarulasolutions.com>
Link: https://lore.kernel.org/all/20230405143837.785082-1-bmeng@tinylab.org/
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2023-04-16 12:30:46 +02:00
Linus Walleij
eb3a6e3283 nand: brcmnand: add iproc support
Add support for the iproc Broadcom NAND controller,
used in Northstar SoCs for example. Based on the Linux
driver.

Cc: Philippe Reynes <philippe.reynes@softathome.com>
Cc: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: William Zhang <william.zhang@broadcom.com>
Link: https://lore.kernel.org/all/20230308214231.378013-1-linus.walleij@linaro.org/
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2023-04-16 12:28:06 +02:00
Linus Walleij
ff33d3c87c mtd: rawnand: nand_base: Handle algorithm selection
For BRCMNAND with 1-bit BCH ECC (BCH-1) such as used on the
D-Link DIR-885L and DIR-890L routers, we need to explicitly
select the ECC like this in the device tree:

  nand-ecc-algo = "bch";
  nand-ecc-strength = <1>;
  nand-ecc-step-size = <512>;

This is handled by the Linux kernel but U-Boot core does
not respect this. Fix it up by parsing the algorithm and
preserve the behaviour using this property to select
software BCH as far as possible.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
Acked-by: William Zhang <william.zhang@broadcom.com>
Link: https://lore.kernel.org/all/20230308212851.370939-1-linus.walleij@linaro.org/
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2023-04-16 12:25:36 +02:00
Ashok Reddy Soma
1e01769a2d mtd: nand: arasan: Set ofnode value
Ofnode value is not set, so all the DT properties are not being read
and due to this default values are being used.

Find nand node and set chip->flash_node value.

Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@amd.com>
Link: https://lore.kernel.org/r/20230224050709.30014-3-ashok.reddy.soma@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
2023-03-09 13:15:00 +01:00
Ashok Reddy Soma
437d77f16b mtd: nand: arasan: Remove hardcoded bbt option
Bad block table option is hardcoded to read from flash with
NAND_BBT_USE_FLASH option. This decision should be done based on DT
property. Remove this hardcoding, to be able to use DT property.

Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@amd.com>
Link: https://lore.kernel.org/r/20230224050709.30014-2-ashok.reddy.soma@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
2023-03-09 13:15:00 +01:00
Simon Glass
83431d1474 mtd: Drop unused kb9202_nand driver
This is not used since time out of mind.

Drop the driver and Kconfig option.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Michael Trimarchi <michael@amarulasolutions.com>
2023-03-02 17:45:57 -05:00
Pali Rohár
67bd6158d4 arm: mvebu: Add support for generating NAND kwbimage
Add a new Kconfig option CONFIG_MVEBU_SPL_BOOT_DEVICE_NAND which instruct
make to generate kwbimage with NAND header. This image is used for booting
from NAND flash (either SPI or parallel).

Support is very simple, SPL after finishes DDR training returns back to the
BootROM (via CONFIG_SPL_BOOTROM_SUPPORT option) and BootROM then loads and
executes U-Boot proper.

To generate correct kwbimage NAND header, it is required to set following
Kconfig options:

CONFIG_SYS_NAND_PAGE_SIZE
CONFIG_SYS_NAND_BLOCK_SIZE
CONFIG_MVEBU_SPL_NAND_BADBLK_LOCATION

They are used only by make / mkimage when generating final kwbimage.

CONFIG_MVEBU_SPL_NAND_BADBLK_LOCATION is a new mvebu specific Kconfig
option which is set into kwbimage NAND_BADBLK_LOCATION header field.

Signed-off-by: Pali Rohár <pali@kernel.org>
2023-03-01 06:39:17 +01:00
Michael Trimarchi
d9fa61f54e mtd: nand: Show reserved block in chip.erase
The "nand chip.erase" command always printed as bad blocks even in the
case of reserved blocks. Reserved blocks are used for storing bad block
tables. The patch displays "bbt reserved" when printing reserved blocks in
"nand chip.erase" command.

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2023-02-27 16:30:13 +01:00
Patrice Chotard
4f64a310fc mtd: spinand: Fix display of unknown raw ID
In case ID is not found in manufacturer table, the raw ID is
printed using %*phN format which is not supported by lib/vsprintf.c.
The information displayed doesn't reflect the raw ID return by the
unknown spi-nand.

Use %02x format instead, as done in spi-nor-core.c.

For example, before this patch:
  ERROR: spi-nand: spi_nand flash@0: unknown raw ID f74ec040
after
  ERROR: spi-nand: spi_nand flash@0: unknown raw ID 00 c2 26 03

Fixes: 0a6d6bae03 ("mtd: nand: Add core infrastructure to support SPI NANDs")

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Acked-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2023-02-27 16:30:09 +01:00
Álvaro Fernández Rojas
d346971559 mtd: rawnand: brcmnand: fix OOB R/W with Hamming ECC
Hamming ECC doesn't cover the OOB data, so reading or writing OOB shall
always be done without ECC enabled.
This is a problem when adding JFFS2 cleanmarkers to erased blocks. If JFFS2
clenmarkers are added to the OOB with ECC enabled, OOB bytes will be changed
from ff ff ff to 00 00 00, reporting incorrect ECC errors.

Fixes: 27c5b17cd1b1 ("mtd: nand: add NAND driver "library" for Broadcom STB NAND controller")
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Acked-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210224080210.23686-1-noltari@gmail.com
[Ported to U-Boot from the Linux kernel]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: William Zhang <william.zhang@broadcom.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2023-02-27 16:30:05 +01:00
Álvaro Fernández Rojas
31b2731863 mtd: rawnand: brcmnand: support v2.1-v2.2 controllers
v2.1: tested on Netgear DGND3700v1 (BCM6368)
v2.2: tested on Netgear DGND3700v2 (BCM6362)

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200522121524.4161539-6-noltari@gmail.com
[Ported to U-Boot from the Linux kernel]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: William Zhang <william.zhang@broadcom.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2023-02-27 16:30:01 +01:00
Álvaro Fernández Rojas
3c6ed98c7f mtd: rawnand: brcmnand: rename page sizes
Current pages sizes apply to controllers after v3.4

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200522121524.4161539-4-noltari@gmail.com
[Ported to U-Boot from the Linux kernel]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: William Zhang <william.zhang@broadcom.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2023-02-27 16:29:58 +01:00
Álvaro Fernández Rojas
baeb0a8578 mtd: rawnand: brcmnand: fix CS0 layout
Only v3.3-v5.0 have a different CS0 layout.
Controllers before v3.3 use the same layout for every CS.

Fixes: 27c5b17cd1b1 ("mtd: nand: add NAND driver "library" for Broadcom STB NAND controller")
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200522121524.4161539-3-noltari@gmail.com
[Ported to U-Boot from the Linux kernel]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
Acked-by: William Zhang <william.zhang@broadcom.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2023-02-27 16:29:53 +01:00
Álvaro Fernández Rojas
7136624a50 mtd: rawnand: brcmnand: rename v4 registers
These registers are also used on v3.3.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200522121524.4161539-2-noltari@gmail.com
[Ported to U-Boot from the Linux kernel]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
Acked-by: William Zhang <william.zhang@broadcom.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2023-02-27 16:29:48 +01:00
Álvaro Fernández Rojas
6091939c34 mtd: rawnand: brcmnand: correctly verify erased pages
The current code checks that the whole OOB area is erased.
This is a problem when JFFS2 cleanmarkers are added to the OOB, since it will
fail due to the usable OOB bytes not being 0xff.
Correct this by only checking that data and ECC bytes aren't 0xff.

Fixes: 02b88eea9f9c ("mtd: brcmnand: Add check for erased page bitflips")
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200512082451.771212-1-noltari@gmail.com
[Ported to U-Boot from the Linux kernel]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: William Zhang <william.zhang@broadcom.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2023-02-27 16:29:43 +01:00
Kamal Dasu
2de9ff609d mtd: nand: brcmnand: Add support for flash-dma v0
This change adds support for flash dma v0.0.

Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
[Ported to U-Boot from the Linux kernel]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: William Zhang <william.zhang@broadcom.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2023-02-27 16:29:39 +01:00
Claire Lin
8dafc6b88e mtd: rawnand: brcmnand: Fix ecc chunk calculation for erased page bitfips
In brcmstb_nand_verify_erased_page(), the ECC chunk pointer calculation
while correcting erased page bitflips is wrong, fix it.

Fixes: 02b88eea9f9c ("mtd: brcmnand: Add check for erased page bitflips")
Signed-off-by: Claire Lin <claire.lin@broadcom.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
[Ported to U-Boot from the Linux kernel]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: William Zhang <william.zhang@broadcom.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2023-02-27 16:29:34 +01:00
Kamal Dasu
5bf8adc22d mtd: rawnand: brcmnand: Add support for v7.3 controller
This change adds support for brcm NAND v7.3 controller. This controller
uses a newer version of flash_dma engine and change mostly implements
these differences.

Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
[Ported to U-Boot from the Linux kernel]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: William Zhang <william.zhang@broadcom.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2023-02-27 16:29:30 +01:00
Kamal Dasu
79d50f38b2 mtd: rawnand: brcmnand: Refactored code to introduce helper functions
Refactored NAND ECC and CMD address configuration code to use helper
functions.

Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
[Ported to U-Boot from the Linux kernel]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
Acked-by: William Zhang <william.zhang@broadcom.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2023-02-27 16:29:24 +01:00
Ashok Reddy Soma
cfb82f7c12 mtd: nand: Mark reserved blocks
Reserved blocks are used for storing bad block tables. With "nand bad"
command, these reserved blocks are shown as bad blocks. This is leading
to confusion when compared with Linux bad blocks. Hence, display
"bbt reserved" when printing reserved blocks with "nand bad" command.

To acheive this, return 2 which represents reserved from nand_isbad_bbt()
instead of 1 in case of reserved blocks and catch it in cmd/nand.c.

"nand bad" command display's hexadecimal numbers, so add "0x" prefix.

Example log will show up as below.

ZynqMP> nand bad

Device 0 bad blocks:
  0x00400000
  0x16800000
  0x16c00000
  0x17000000
  0x3d800000
  0x3e400000
  0xe8400000
  0xff000000	 (bbt reserved)
  0xff400000	 (bbt reserved)
  0xff800000	 (bbt reserved)
  0xffc00000	 (bbt reserved)
  0x116800000
  0x116c00000
  0x1ff000000	 (bbt reserved)
  0x1ff400000	 (bbt reserved)
  0x1ff800000	 (bbt reserved)
  0x1ffc00000	 (bbt reserved)

Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@amd.com>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
Acked-By: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2023-02-27 16:28:30 +01:00
Simon Glass
49c164c310 mtd: Drop unused nand_plat driver
This is not used since this commit:

   936478e797 SPARC: Remove

Drop the driver and Kconfig option.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-07 14:33:49 -05:00
Simon Glass
6a138b0be3 mtd: Drop unused fsmc_nand driver
This is not used since this commit:

   570c3dcfc1 arm: Remove spear600 boards and the rest of SPEAr support

Drop the driver and Kconfig option.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
2023-02-07 14:33:49 -05:00
Simon Glass
2661c2da6d mtd: Drop unused fsl_upm driver
This is not used since this commit:

   8d1e3cb140 powerpc: mpc83xx: remove MPC8360ERDK, EMPC8360EMDS support

Drop the driver and Kconfig option.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-By: Michael Trimarchi <michael@amarulasolutions.com>
2023-02-07 14:33:48 -05:00
Simon Glass
9262fa8b68 nand: Drop CONFIG_NAND_SPEAR
This is not used anymore. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
2023-02-07 14:33:47 -05:00
Tom Rini
9ddbd70ff9 Xilinx chnages for v2023.04-rc1
makefile:
 - Add multi_dtb_fit dependency
 
 clk:
 - Handle error cases
 
 microblaze:
 - Disable falcon mode and cleanup code around
 
 xilinx:
 - Enable regular expression matching in board_fit_config_name_match()
 - Fix FRU handling for 0xC1 format
 - Fix Xilinx legacy format eeprom parsing
 
 zynqmp:
 - Some DT updates/cleanups
 - Fix IDcode for xck24
 - Remove empty mini config files
 - Add support for k24
 
 versal:
 - Remove empty mini config files
 
 versal_net:
 - Setup timer when runs in EL3
 - Build u-boot.elf for mini configurations
 
 zynq-gem:
 - Add support for new compatible strings
 - Remove support for Avnet Ultrazedev SOM
 - Handle SGMII with PCS phy
 
 spi:
 - Add support for gigadevice parts
 
 misc:
 - Remove CONFIG_TARGET_VENUS ifdef
 - Add missing headers to remove sparse warnings
 -----BEGIN PGP SIGNATURE-----
 
 iF0EABECAB0WIQQbPNTMvXmYlBPRwx7KSWXLKUoMIQUCY9PmzwAKCRDKSWXLKUoM
 IYWxAJwNgiXtFT17pBy+1M0JvSWgyvWF3QCfTQG2Krnw0+d65PF5A7UFTDL7SZM=
 =cMrc
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Merge tag 'xilinx-for-v2023.04-rc1' of https://source.denx.de/u-boot/custodians/u-boot-microblaze

Xilinx chnages for v2023.04-rc1

makefile:
- Add multi_dtb_fit dependency

clk:
- Handle error cases

microblaze:
- Disable falcon mode and cleanup code around

xilinx:
- Enable regular expression matching in board_fit_config_name_match()
- Fix FRU handling for 0xC1 format
- Fix Xilinx legacy format eeprom parsing

zynqmp:
- Some DT updates/cleanups
- Fix IDcode for xck24
- Remove empty mini config files
- Add support for k24

versal:
- Remove empty mini config files

versal_net:
- Setup timer when runs in EL3
- Build u-boot.elf for mini configurations

zynq-gem:
- Add support for new compatible strings
- Remove support for Avnet Ultrazedev SOM
- Handle SGMII with PCS phy

spi:
- Add support for gigadevice parts

misc:
- Remove CONFIG_TARGET_VENUS ifdef
- Add missing headers to remove sparse warnings
2023-01-27 10:15:39 -05:00
Takahiro Kuwano
87a6d86571 mtd: spi-nor: Add support for Infineon s25fs256t
Infineon S25FS256T is 256Mbit Quad SPI NOR flash. The key features and
differences comparing to other Spansion/Cypress flash familes are:
  - 4-byte address mode by factory default
  - Quad mode is enabled by factory default
  - Supports mixture of 128KB and 64KB sectors by OTP configuration
    (this patch supports uniform 128KB only)

Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2023-01-26 21:07:45 +05:30
Takahiro Kuwano
eadaadbb8f mtd: spi-nor: Rename s25hx_t prefix
Rename s25hx_t prefix to s25 so that the single set of fixup hooks can
support all other S25 families.

Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>
Acked-by: Dhruva Gole <d-gole@ti.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2023-01-26 21:07:16 +05:30
Takahiro Kuwano
da16d72efd mtd: spi-nor-core: Make CFRx reg fields generic
Cypress defines two flavors of configuration registers, volatile and
non volatile, and both use the same bit fields. Rename the bitfields in
the configuration registers so that they can be used for both flavors.

Suggested-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2023-01-26 20:58:09 +05:30
Simon Glass
eacc261178 bootstd: Add a new pre-scan priority for bootdevs
We need extensions to be set up before we start trying to boot any of the
bootdevs. Add a new priority before all the others for tht sort of thing.
Also add a 'none' option, so that the first one is not 0.

While we are here, comment enum bootdev_prio_t fully and expand the test
for the 'bootdev hunt' command.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-01-23 18:11:41 -05:00
Simon Glass
0c1f4a9fb1 bootstd: Add a SPI flash bootdev
Add a bootdev for SPI flash so that these devices can be used with
standard boot. It only supports loading a script.

Add a special case for the label, since we want to use "spi", not
"spi_flash".

Enable the new bootdev on sandbox.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-01-23 18:11:41 -05:00
Tom Rini
6e7df1d151 global: Finish CONFIG -> CFG migration
At this point, the remaining places where we have a symbol that is
defined as CONFIG_... are in fairly odd locations. While as much dead
code has been removed as possible, some of these locations are simply
less obvious at first. In other cases, this code is used, but was
defined in such a way as to have been missed by earlier checks.  Perform
a rename of all such remaining symbols to be CFG_... rather than
CONFIG_...

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-20 12:27:24 -05:00
Tom Rini
89c90cadf3 nxp: Finish migration of SYS_FSL_IFC_BANK_COUNT to Kconfig
As this is used on both ARM and PowerPC platforms, this needs to be
asked in arch/Kconfig.nxp.  Set the PowerPC defaults based on
arch/powerpc/include/asm/config_mpc85xx.h and remove the default set in
drivers/mtd/nand/raw/fsl_ifc_nand.c

Signed-off-by: Tom Rini <trini@konsulko.com>
2023-01-20 12:27:06 -05:00
Tom Rini
a3fda0d30a global: Remove unused CONFIG defines
Remove some CONFIG symbols and related comments, etc, that are unused
within the code itself at this point.

Signed-off-by: Tom Rini <trini@konsulko.com>
2023-01-20 12:27:06 -05:00
Victor Lim
e72023c490 mtd: spi-nor-ids: add gigadevice part #
adding gigadevice part numbers

Signed-off-by: Victor Lim <vlim@gigadevice.com>
Link: https://lore.kernel.org/r/20230109234946.14540-2-vlim@gigadevice.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
2023-01-10 12:37:02 +01:00
Tom Rini
fe33066d24 Pull request for u-boot-nand-20230108
- rawnand: omap_gpmc: driver model support
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Merge tag 'u-boot-nand-20230108' of https://source.denx.de/u-boot/custodians/u-boot-nand-flash into next

Pull request for u-boot-nand-20230108

- rawnand: omap_gpmc: driver model support
2023-01-08 13:12:42 -05:00
Roger Quadros
7363cf0581 mtd: rawnand: omap_elm: u-boot driver model support
Support u-boot driver model. We still retain
support legacy way of doing things if ELM_BASE
is defined in <asm/arch/hardware.h>

We could completely get rid of that if all
platforms defining ELM_BASE get rid of that definition
and enable CONFIG_SYS_NAND_SELF_INIT and are verified
to work.

Signed-off-by: Roger Quadros <rogerq@kernel.org>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Link: https://lore.kernel.org/all/20221220102203.52398-9-rogerq@kernel.org
Link: https://lore.kernel.org/all/CABGWkvrvKiVA_yaDnHJcHEKwc+pEuLdz=i6HQEY0oJQvohCUsw@mail.gmail.com
2023-01-08 10:38:50 +01:00
Roger Quadros
c2147bc7ec mtd: rawnand: omap_gpmc: Enable SYS_NAND_PAGE_COUNT for OMAP_GPMC
The symbol is required for NAND support in SPL when using
OMAP_GPMC driver.

Signed-off-by: Roger Quadros <rogerq@kernel.org>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221220102203.52398-7-rogerq@kernel.org
2023-01-08 10:38:50 +01:00
Roger Quadros
b747090705 mtd: rawnand: omap_gpmc: Add SPL NAND support
Enables SPL NAND support for ARCH_K3 by enabling
SPL_NAND_INIT and SPL_SYS_NAND_SELF_INIT.

Legacy OMAP2plus platforms still rely on SPL_NAND_AM33XX_BCH
instead.

Signed-off-by: Roger Quadros <rogerq@kernel.org>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221220102203.52398-6-rogerq@kernel.org
2023-01-08 10:38:50 +01:00
Roger Quadros
ff0d078942 mtd: rawnand: omap_gpmc: support u-boot driver model
Adds driver model support.

We need to be able to self initialize the NAND controller/chip
at probe and so enable CONFIG_SYS_NAND_SELF_INIT.

Doing so requires nand_register() API which is provided by nand.c
and needs to be enabled during SPL build via CONFIG_SPL_NAND_INIT.
But nand.c also provides nand_init() so we need to get rid of nand_init()
in omap_gpmc driver if CONFIG_SPL_NAND_INIT is set.

Signed-off-by: Roger Quadros <rogerq@kernel.org>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221220102203.52398-5-rogerq@kernel.org
2023-01-08 10:38:50 +01:00
Roger Quadros
fa87360b3a mtd: rawnand: nand_base: Allow base driver to be used in SPL without nand_bbt
nand_bbt.c is not being built with the nand_base driver during SPL
build. This results in build failures if we try to access any nand_bbt
related functions.

Don't use any nand_bbt functions for SPL build.

Signed-off-by: Roger Quadros <rogerq@kernel.org>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221220102203.52398-3-rogerq@kernel.org
2023-01-08 10:38:30 +01:00
Roger Quadros
04fcd25873 mtd: rawnand: omap_gpmc: Fix BCH6/16 HW based correction
The BCH detection hardware can generate ECC bytes for multiple
sectors in one go. Use that feature.

correct() only corrects one sector at a time so we need to call it
repeatedly for each sector.

Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221220102203.52398-2-rogerq@kernel.org
2023-01-08 10:33:20 +01:00
Tom Rini
b82f12b642 First set of u-boot-at91 features for the 2023.04 cycle
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Merge tag 'u-boot-at91-2023.04-a' of https://source.denx.de/u-boot/custodians/u-boot-at91 into next

First set of u-boot-at91 features for the 2023.04 cycle:

This feature set includes the new DM-based NAND flash driver (old non-DM
driver is still kept for backwards compatibility), and the move to DM
NAND flash driver for sam9x60ek board. Feature set also includes
devicetree alignment for sama7g5 with Linux, devicetree alignment on USB
with Linux for all boards (sama5, sam9x60), chip id for sama7g5, minor
configs and tweaks.
2023-01-06 11:53:26 -05:00
Lokanathan, Raaj
357c352cdc Add CONFIG_SYS_NAND_SELF_INIT to Kconfig for NAND DENALI driver
Add the CONFIG_SYS_NAND_SELF_INIT to the Kconfig to follow the changes from
mainline.

Signed-off-by: Lokanathan, Raaj <raaj.lokanathan@intel.com>
Signed-off-by: Jit Loon Lim <jit.loon.lim@intel.com>
2023-01-02 16:01:40 -05:00
Tom Rini
d1c723895b global: Migrate CONFIG_MXC_NAND_REGS_BASE to CFG
Perform a simple rename of CONFIG_MXC_NAND_REGS_BASE to CFG_MXC_NAND_REGS_BASE

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23 10:14:51 -05:00
Tom Rini
55eef1d629 global: Migrate CONFIG_MXC_NAND_IP_REGS_BASE to CFG
Perform a simple rename of CONFIG_MXC_NAND_IP_REGS_BASE to CFG_MXC_NAND_IP_REGS_BASE

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23 10:14:51 -05:00
Tom Rini
bd79d3d616 global: Migrate CONFIG_LPC32XX_NAND_SLC_WWIDTH to CFG
Perform a simple rename of CONFIG_LPC32XX_NAND_SLC_WWIDTH to CFG_LPC32XX_NAND_SLC_WWIDTH

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23 10:14:51 -05:00
Tom Rini
308ed80839 global: Migrate CONFIG_LPC32XX_NAND_SLC_WSETUP to CFG
Perform a simple rename of CONFIG_LPC32XX_NAND_SLC_WSETUP to CFG_LPC32XX_NAND_SLC_WSETUP

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23 10:14:51 -05:00
Tom Rini
b0c548273e global: Migrate CONFIG_LPC32XX_NAND_SLC_WHOLD to CFG
Perform a simple rename of CONFIG_LPC32XX_NAND_SLC_WHOLD to CFG_LPC32XX_NAND_SLC_WHOLD

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23 10:14:51 -05:00
Tom Rini
fa32dc7d15 global: Migrate CONFIG_LPC32XX_NAND_SLC_WDR_CLKS to CFG
Perform a simple rename of CONFIG_LPC32XX_NAND_SLC_WDR_CLKS to CFG_LPC32XX_NAND_SLC_WDR_CLKS

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23 10:14:51 -05:00
Tom Rini
fa0e72a34e global: Migrate CONFIG_LPC32XX_NAND_SLC_RWIDTH to CFG
Perform a simple rename of CONFIG_LPC32XX_NAND_SLC_RWIDTH to CFG_LPC32XX_NAND_SLC_RWIDTH

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23 10:14:50 -05:00