> -Original Message-
> From: Dinh Nguyen
> Sent: Monday, October 21, 2019 11:57 PM
> To: Ooi, Joyce ; Vladimir Murzin
> ; Catalin Marinas ; Will
> Deacon
> Cc: Shawn Guo ; Olof Johansson ;
> Maxime Ripard ; Bjorn Andersson
> ; Arnd Bergmann ; Jagan Teki
> ; Anson Huang ;
> Leonard Crestez ; Marcin Juszkiewicz
> ; linux-arm-ker...@lists.infradead.org; linux-
> ker...@vger.kernel.org; Ong, Hean Loong ; See,
> Chin Liang ; Tan, Ley Foon
>
> Subject: Re: [PATCHv2] arm64: defconfig: add JFFS FS support in defconfig
>
>
>
> On 10/17/19 1:28 AM, Ooi, Joyce wrote:
> > This patch adds JFFS2 FS support and remove QSPI Sector 4K size force
> > in the default defconfig
> >
> > Signed-off-by: Ooi, Joyce
> > ---
> > v2: disable CONFIG_MTD_SPI_NOR_USE_4K_SECTORS using the correct syntax
> > ---
> > arch/arm64/configs/defconfig | 2 ++
> > 1 file changed, 2 insertions(+)
> >
> > diff --git a/arch/arm64/configs/defconfig
> > b/arch/arm64/configs/defconfig index c9adae4..6080c6e 100644
> > --- a/arch/arm64/configs/defconfig
> > +++ b/arch/arm64/configs/defconfig
> > @@ -860,3 +860,5 @@ CONFIG_DEBUG_KERNEL=y #
> CONFIG_DEBUG_PREEMPT is
> > not set # CONFIG_FTRACE is not set CONFIG_MEMTEST=y
> > +CONFIG_JFFS2_FS=y
> > +# CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set
> >
>
> Can you explain why you're removing
> CONFIG_MTD_SPI_NOR_USE_4K_SECTORS?
Removing CONFIG_MTD_SPI_NOR_USE_4K_SECTORS will fix errors like this:
[ 1.905772] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at
0x0f90: 0x00bf instead
[ 1.915275] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at
0x0f94: 0x6abb instead
I'll add this explanation in the commit message.
>
> Dinh
