[v2] arm64: defconfig: Enable SPI NAND flashes

[PATCH v2] arm64: defconfig: Enable SPI NAND flashes

Posted by Santhosh Kumar K 2 weeks, 6 days ago

Add support for SPI NAND flashes on ARM64 boards/EVMs such as:

1. W35N01JW on AM62x LP SK, AM62A7 SK, J721S2 EVM, J784S4 EVM,
   J722S EVM, J742S2 EVM
2. W25N01JW on AM62Lx EVM

by enabling the MTD_SPI_NAND config as a module.

Signed-off-by: Santhosh Kumar K <s-k6@ti.com>
---

Changes in v2:
 - Fix commit message
 - Rebase on next
 - Link to v1: https://lore.kernel.org/linux-arm-kernel/20250102120043.1404843-1-s-k6@ti.com/
 
Repo: https://github.com/santhosh21/linux/tree/uL_next
Test results: https://gist.github.com/santhosh21/71ab6646dccc238a0b3c47c0382f219a

---
 arch/arm64/configs/defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index e729948b7d69..35f312a39e38 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -283,6 +283,7 @@ CONFIG_MTD_NAND_BRCMNAND=m
 CONFIG_MTD_NAND_FSL_IFC=y
 CONFIG_MTD_NAND_QCOM=y
 CONFIG_MTD_SPI_NOR=y
+CONFIG_MTD_SPI_NAND=m
 CONFIG_MTD_UBI=m
 CONFIG_MTD_HYPERBUS=m
 CONFIG_HBMC_AM654=m
-- 
2.34.1

Re: [PATCH v2] arm64: defconfig: Enable SPI NAND flashes

Posted by Santhosh Kumar K 6 days, 4 hours ago

Hi, all,

On 16/01/25 09:21, Santhosh Kumar K wrote:
> Add support for SPI NAND flashes on ARM64 boards/EVMs such as:
> 
> 1. W35N01JW on AM62x LP SK, AM62A7 SK, J721S2 EVM, J784S4 EVM,
>     J722S EVM, J742S2 EVM
> 2. W25N01JW on AM62Lx EVM
> 
> by enabling the MTD_SPI_NAND config as a module.
> 
> Signed-off-by: Santhosh Kumar K <s-k6@ti.com>
> ---

Gentle ping.

Regards,
Santhosh.

> 
> Changes in v2:
>   - Fix commit message
>   - Rebase on next
>   - Link to v1: https://lore.kernel.org/linux-arm-kernel/20250102120043.1404843-1-s-k6@ti.com/
>   
> Repo: https://github.com/santhosh21/linux/tree/uL_next
> Test results: https://gist.github.com/santhosh21/71ab6646dccc238a0b3c47c0382f219a
> 
> ---
>   arch/arm64/configs/defconfig | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index e729948b7d69..35f312a39e38 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -283,6 +283,7 @@ CONFIG_MTD_NAND_BRCMNAND=m
>   CONFIG_MTD_NAND_FSL_IFC=y
>   CONFIG_MTD_NAND_QCOM=y
>   CONFIG_MTD_SPI_NOR=y
> +CONFIG_MTD_SPI_NAND=m
>   CONFIG_MTD_UBI=m
>   CONFIG_MTD_HYPERBUS=m
>   CONFIG_HBMC_AM654=m

Re: [PATCH v2] arm64: defconfig: Enable SPI NAND flashes

Posted by Catalin Marinas 5 days, 23 hours ago

On Thu, Jan 30, 2025 at 11:53:58AM +0530, Santhosh Kumar K wrote:
> On 16/01/25 09:21, Santhosh Kumar K wrote:
> > Add support for SPI NAND flashes on ARM64 boards/EVMs such as:
> > 
> > 1. W35N01JW on AM62x LP SK, AM62A7 SK, J721S2 EVM, J784S4 EVM,
> >     J722S EVM, J742S2 EVM
> > 2. W25N01JW on AM62Lx EVM
> > 
> > by enabling the MTD_SPI_NAND config as a module.
> > 
> > Signed-off-by: Santhosh Kumar K <s-k6@ti.com>
> > ---
> 
> Gentle ping.

It's usually Arnd or specific SoC maintainers picking up defconfig
changes (the arm64 maintainers just go for the Kconfig directly ;)).

-- 
Catalin

Re: [PATCH v2] arm64: defconfig: Enable SPI NAND flashes

Posted by Vignesh Raghavendra 6 days, 4 hours ago


On 30/01/25 11:53, Santhosh Kumar K wrote:
> Hi, all,
> 
> On 16/01/25 09:21, Santhosh Kumar K wrote:
>> Add support for SPI NAND flashes on ARM64 boards/EVMs such as:
>>
>> 1. W35N01JW on AM62x LP SK, AM62A7 SK, J721S2 EVM, J784S4 EVM,
>>     J722S EVM, J742S2 EVM
>> 2. W25N01JW on AM62Lx EVM
>>
>> by enabling the MTD_SPI_NAND config as a module.
>>
>> Signed-off-by: Santhosh Kumar K <s-k6@ti.com>
>> ---
> 
> Gentle ping.
> 

This would need to wait till 6.14-rc1 comes out.

-- 
Regards
Vignesh
https://ti.com/opensource