[OpenWrt-Devel] [PATCH] kernel: mtd: Backport GD25Q128B support to 3.18

[Srdjan Rosic]

Friendly ping,

This is just a single line kernel backport, and I actually have a
mt7621 ramips board (ramips is still on 3.18) that uses this 32M flash
chip.

Thank you,
-risk


On Tue, Nov 17, 2015 at 10:46 PM, Srdjan Rosic <srdjan.rosic at gmail.com> wrote:
> Support is present in 3.19 and above as kernel commit:
> fcc87a95195236b0935183361a72e4a98bf577d8
>
> Changes to other existing patches are a result of "make target/linux/refresh".
>
> Signed-off-by: Srdjan Rosic <srdjan.rosic at gmail.com>
> Signed-off-by: Srdjan Rosic <rosic at google.com>
> ---
>  .../043-mtd_GD25Q128B_support_backport_from_3.19.patch    | 15 +++++++++++++++
>  .../091-mtd-spi-nor-add-support-Spansion_S25FL164K        |  2 +-
>  ...-mtd-m25p80-add-support-for-Winbond-W25X05-flash.patch |  2 +-
>  ...spi-nor-add-support-for-the-Macronix-MX25L512E-S.patch |  2 +-
>  ...spi-nor-add-support-for-the-ISSI-SI25CD512-SPI-f.patch |  2 +-
>  5 files changed, 19 insertions(+), 4 deletions(-)
>  create mode 100644 target/linux/generic/patches-3.18/043-mtd_GD25Q128B_support_backport_from_3.19.patch
>
> diff --git a/target/linux/generic/patches-3.18/043-mtd_GD25Q128B_support_backport_from_3.19.patch b/target/linux/generic/patches-3.18/043-mtd_GD25Q128B_support_backport_from_3.19.patch
> new file mode 100644
> index 0000000..b7bae34
> --- /dev/null
> +++ b/target/linux/generic/patches-3.18/043-mtd_GD25Q128B_support_backport_from_3.19.patch
> @@ -0,0 +1,15 @@
> +mtd: spi-nor: support for (GigaDevice) GD25Q128B
> +
> +Signed-off-by: Rafał Miłecki <zajec5 at gmail.com>
> +Signed-off-by: Brian Norris <computersforpeace at gmail.com>
> +
> +--- a/drivers/mtd/spi-nor/spi-nor.c
> ++++ b/drivers/mtd/spi-nor/spi-nor.c
> +@@ -510,6 +510,7 @@ static const struct spi_device_id spi_no
> +       /* GigaDevice */
> +       { "gd25q32", INFO(0xc84016, 0, 64 * 1024,  64, SECT_4K) },
> +       { "gd25q64", INFO(0xc84017, 0, 64 * 1024, 128, SECT_4K) },
> ++      { "gd25q128", INFO(0xc84018, 0, 64 * 1024, 256, SECT_4K) },
> +
> +       /* Intel/Numonyx -- xxxs33b */
> +       { "160s33b",  INFO(0x898911, 0, 64 * 1024,  32, 0) },
> diff --git a/target/linux/generic/patches-3.18/091-mtd-spi-nor-add-support-Spansion_S25FL164K b/target/linux/generic/patches-3.18/091-mtd-spi-nor-add-support-Spansion_S25FL164K
> index d9831f4..24aa075 100644
> --- a/target/linux/generic/patches-3.18/091-mtd-spi-nor-add-support-Spansion_S25FL164K
> +++ b/target/linux/generic/patches-3.18/091-mtd-spi-nor-add-support-Spansion_S25FL164K
> @@ -1,6 +1,6 @@
>  --- a/drivers/mtd/spi-nor/spi-nor.c
>  +++ b/drivers/mtd/spi-nor/spi-nor.c
> -@@ -566,6 +566,7 @@ static const struct spi_device_id spi_no
> +@@ -567,6 +567,7 @@ static const struct spi_device_id spi_no
>         { "s25fl008k",  INFO(0xef4014,      0,  64 * 1024,  16, SECT_4K) },
>         { "s25fl016k",  INFO(0xef4015,      0,  64 * 1024,  32, SECT_4K) },
>         { "s25fl064k",  INFO(0xef4017,      0,  64 * 1024, 128, SECT_4K) },
> diff --git a/target/linux/generic/patches-3.18/472-mtd-m25p80-add-support-for-Winbond-W25X05-flash.patch b/target/linux/generic/patches-3.18/472-mtd-m25p80-add-support-for-Winbond-W25X05-flash.patch
> index dca6895..f059aa7 100644
> --- a/target/linux/generic/patches-3.18/472-mtd-m25p80-add-support-for-Winbond-W25X05-flash.patch
> +++ b/target/linux/generic/patches-3.18/472-mtd-m25p80-add-support-for-Winbond-W25X05-flash.patch
> @@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos <juhosg at openwrt.org>
>
>  --- a/drivers/mtd/spi-nor/spi-nor.c
>  +++ b/drivers/mtd/spi-nor/spi-nor.c
> -@@ -617,6 +617,7 @@ static const struct spi_device_id spi_no
> +@@ -618,6 +618,7 @@ static const struct spi_device_id spi_no
>         { "m25px80",    INFO(0x207114,  0, 64 * 1024, 16, 0) },
>
>         /* Winbond -- w25x "blocks" are 64K, "sectors" are 4KiB */
> diff --git a/target/linux/generic/patches-3.18/473-mtd-spi-nor-add-support-for-the-Macronix-MX25L512E-S.patch b/target/linux/generic/patches-3.18/473-mtd-spi-nor-add-support-for-the-Macronix-MX25L512E-S.patch
> index 8082fa6..9ba7a4a 100644
> --- a/target/linux/generic/patches-3.18/473-mtd-spi-nor-add-support-for-the-Macronix-MX25L512E-S.patch
> +++ b/target/linux/generic/patches-3.18/473-mtd-spi-nor-add-support-for-the-Macronix-MX25L512E-S.patch
> @@ -11,7 +11,7 @@ Signed-off-by: Gabor Juhos <juhosg at openwrt.org>
>
>  --- a/drivers/mtd/spi-nor/spi-nor.c
>  +++ b/drivers/mtd/spi-nor/spi-nor.c
> -@@ -517,6 +517,7 @@ static const struct spi_device_id spi_no
> +@@ -518,6 +518,7 @@ static const struct spi_device_id spi_no
>         { "640s33b",  INFO(0x898913, 0, 64 * 1024, 128, 0) },
>
>         /* Macronix */
> diff --git a/target/linux/generic/patches-3.18/474-mtd-spi-nor-add-support-for-the-ISSI-SI25CD512-SPI-f.patch b/target/linux/generic/patches-3.18/474-mtd-spi-nor-add-support-for-the-ISSI-SI25CD512-SPI-f.patch
> index f572237..b06ac73 100644
> --- a/target/linux/generic/patches-3.18/474-mtd-spi-nor-add-support-for-the-ISSI-SI25CD512-SPI-f.patch
> +++ b/target/linux/generic/patches-3.18/474-mtd-spi-nor-add-support-for-the-ISSI-SI25CD512-SPI-f.patch
> @@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos <juhosg at openwrt.org>
>
>  --- a/drivers/mtd/spi-nor/spi-nor.c
>  +++ b/drivers/mtd/spi-nor/spi-nor.c
> -@@ -516,6 +516,9 @@ static const struct spi_device_id spi_no
> +@@ -517,6 +517,9 @@ static const struct spi_device_id spi_no
>         { "320s33b",  INFO(0x898912, 0, 64 * 1024,  64, 0) },
>         { "640s33b",  INFO(0x898913, 0, 64 * 1024, 128, 0) },
>
> --
> 2.6.1
>
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