sst26wf flash series block protection implementation differs
from other SST series, so add implementation for sst26wf
lock/unlock/is_locked functions.
Signed-off-by: Eugeniy Paltsev
---
drivers/mtd/spi/spi_flash.c | 188
1 file changed, 188
ssues. So instead of keeping support of yet another
non-standard peripheral we're dropping its support for good.
Signed-off-by: Eugeniy Paltsev
---
board/synopsys/axs10x/Makefile | 1 -
board/synopsys/axs10x/nand.c | 242 -
configs/axs101_defconf
Introduce DesignWare MMC driver extension and migrate several ARC
devboard to DM_MMC
Eugeniy Paltsev (3):
ARC: dwmmc: Adding DesignWare MMC driver support for ARC devboards
ARC: [plat-hsdk]: migrate to DM_MMC
ARC: [plat-axs10x]: migrate to DM_MMC
MAINTAINERS
Add the DM_MMC-compatible DesignWare MMC driver support for Synopsys
ARC devboards. It is created to switch ARC devboards to use DM_MMC.
It required information such as clocks (Bus Interface Unit clock,
Card Interface Unit clock) and SDIO bus width.
Signed-off-by: Eugeniy Paltsev
Signed-off-by: Eugeniy Paltsev
---
arch/arc/dts/hsdk.dts | 26 ++
board/synopsys/hsdk/hsdk.c | 41 ++---
configs/hsdk_defconfig | 2 ++
3 files changed, 34 insertions(+), 35 deletions(-)
diff --git a/arch/arc/dts/hsdk.dts b
Signed-off-by: Eugeniy Paltsev
---
arch/arc/dts/axs10x_mb.dtsi| 28
board/synopsys/axs10x/axs10x.c | 29 -
configs/axs103_defconfig | 2 ++
3 files changed, 30 insertions(+), 29 deletions(-)
diff --git a/arch/arc/dts
which were introduced previously by
Commit 3d4fed87a5fa (mtd: sf: Add support of sst26wf* flash ICs
protection ops)
Signed-off-by: Eugeniy Paltsev
---
Tom, could you please pick this patch to 2019.10?
drivers/mtd/spi/sf_internal.h | 1 +
drivers/mtd/spi/spi-nor-co
ystem changes mustn't be done such harmful way.
Eugeniy Paltsev (1):
MTD: SPI: revert removing SST26* flash IC protection ops
drivers/mtd/spi/sf_internal.h | 1 +
drivers/mtd/spi/spi-nor-core.c | 181 +
drivers/mtd/spi/spi-nor-ids.c | 8 +-
include/lin
Hi!
Comments are inlined:
>On 04/09/19 11:37 PM, Eugeniy Paltsev wrote:
>> We faced with regressions caused by
>> commit c4e8862308d4 (mtd: spi: Switch to new SPI NOR framework)
>> This switch was performed by removing entire u-boot spi-flash
>> core implementation
>On Wed, Sep 4, 2019 at 11:37 PM Eugeniy Paltsev
> wrote:
>>
>> Commit c4e8862308d4 (mtd: spi: Switch to new SPI NOR framework)
>> performs switch from previous 'spi_flash' infrastructure without
>> proper testing/investigations which results in regression
enabled by
Commit 3d4fed87a5fa (mtd: sf: Add support of sst26wf* flash ICs
protection ops)
Signed-off-by: Eugeniy Paltsev
---
drivers/mtd/spi/spi-nor-ids.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/mtd/spi/spi-nor-ids.c b/drivers/mtd/spi/spi-nor-ids.c
index a
viously by
Commit 3d4fed87a5fa (mtd: sf: Add support of sst26wf* flash ICs
protection ops)
Signed-off-by: Eugeniy Paltsev
---
drivers/mtd/spi/sf_internal.h | 1 +
drivers/mtd/spi/spi-nor-core.c | 181 +
include/linux/mtd/spi-nor.h| 4 +
3 files changed, 186
Hi Vignesh,
that patch helps - both erase and write works fine.
For n25q512ax3:
Tested-by: "Eugeniy Paltsev "
---
Eugeniy Paltsev
From: Vignesh Raghavendra
Sent: Tuesday, September 10, 2019 08:07
To: Eugeniy Paltsev; Jagan Teki
Hi Vignesh,
I doesn't have access to board with n25q512ax3 currently, however I can test
this on Monday (16.09)
---
Eugeniy Paltsev
From: Vignesh Raghavendra
Sent: Tuesday, September 10, 2019 15:27
To: Eugeniy Paltsev; Jagan Teki
Cc: u
AXS# md.b 0x8100 0x10
8100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
AXS#
-->8----
All tests were performed on 4b95daf5dca with your commit (for disabling 4B
opcodes) applied.
---
Eugeniy Paltsev
___________
t I need to check it.
---
Eugeniy Paltsev
From: Vignesh Raghavendra
Sent: Tuesday, September 24, 2019 08:56
To: Jagan Teki; Eugeniy Paltsev; Ashish Kumar; Simon Goldschmidt
Cc: Vignesh Raghavendra; u-boot@lists.denx.de; Tom Rini; Alexey Brodkin
Subject: [PATCH RFT 0
[1B in] 81 [ret 0]
SF: 16 bytes @ 0x18 Written: OK
OK
AXS# sf read 0x8100 0x18 0x10 && echo OK
device 0 offset 0x18, size 0x10
0b 00 18 00 00 | [16B in] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ret
0]
SF: 16 bytes @ 0x18 Read: OK
OK
->8--
that by adding "snps,arc-dwmac-3.70a" compatible string to
"drivers/net/designware.c" and using it in ARC boards device tree.
Signed-off-by: Eugeniy Paltsev
---
Tom, could you please pick this patch to 2019.10?
arch/arc/dts/axs10x_mb.dtsi | 2 +-
arch/arc/dts/hsdk.dts
Signed-off-by: Eugeniy Paltsev
---
MAINTAINERS | 7 +++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index e752e4b3de0..4cecbb6d134 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -94,6 +94,13 @@ L: uboot-snps-...@synopsys.com
F: doc/device-tree-bindings/gpio
Introduce reset driver for Synopsys ARC HSDK SoC
Signed-off-by: Eugeniy Paltsev
---
drivers/reset/Kconfig | 7 ++
drivers/reset/Makefile | 1 +
drivers/reset/reset-hsdk.c | 116
include/dt-bindings/reset/snps
Signed-off-by: Eugeniy Paltsev
---
configs/axs101_defconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/configs/axs101_defconfig b/configs/axs101_defconfig
index 0bfb532fc74..38c8ae998fd 100644
--- a/configs/axs101_defconfig
+++ b/configs/axs101_defconfig
@@ -35,7 +35,9 @@ CONFIG_DM=y
Hi Alexey,
ping!
---
Eugeniy Paltsev
From: Eugeniy Paltsev
Sent: Friday, November 8, 2019 18:31
To: uboot-snps-...@synopsys.com; Alexey Brodkin
Cc: u-boot@lists.denx.de; Eugeniy Paltsev
Subject: [PATCH] ARC: enable unit tests on development platforms
Hi Alexey,
ping!
---
Eugeniy Paltsev
From: Eugeniy Paltsev
Sent: Thursday, November 28, 2019 18:54
To: uboot-snps-...@synopsys.com; Alexey Brodkin
Cc: u-boot@lists.denx.de; Eugeniy Paltsev
Subject: Re: [PATCH] ARC: enable unit tests on development
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