Hi Stefano,
The patch is mangled. Could you send it using git send-email? Using a
web endpoint for b4 would be another possibility if git send-email
doesn't work for you.
The two patches should be sent as one to avoid intermediate breakage
between the patches.
Regards
Sascha
On Thu, Feb 20, 2025 at 06:39:55PM +0100, Stefano Manni wrote:
> Device file was hardcoded to "nand0.barebox".
> This patch harmonize the signature of
>
> imx6_bbu_nand_register_handler()
> imx7_bbu_nand_register_handler()
> imx28_bbu_nand_register_handler()
>
> with the other bbu register functions in order to take
> the devicefile as parameter.
>
> Signed-off-by: Stefano Manni <stefano.manni@xxxxxxxxx>
> ---
> common/imx-bbu-nand-fcb.c | 23 ++++++++++++++++-------
> include/bbu.h | 18 ++++++++++++------
> 2 files changed, 28 insertions(+), 13 deletions(-)
>
> diff --git a/common/imx-bbu-nand-fcb.c b/common/imx-bbu-nand-fcb.c
> index d0261140cf..0d17a7bf6a 100644
> --- a/common/imx-bbu-nand-fcb.c
> +++ b/common/imx-bbu-nand-fcb.c
> @@ -1219,6 +1219,7 @@ static int imx_bbu_nand_update(struct bbu_handler
> *handler, struct bbu_data *dat
> int used = 0;
> int fw_orig_len = 0;
> int used_refresh = 0, unused_refresh = 0;
> + const char *devname = handler->devicefile;
>
> if (data->image) {
> filetype = file_detect_type(data->image, data->len);
> @@ -1230,7 +1231,12 @@ static int imx_bbu_nand_update(struct bbu_handler
> *handler, struct bbu_data *dat
> return -EINVAL;
> }
>
> - bcb_cdev = cdev_by_name(handler->devicefile);
> + /* Support both boot /dev/nand0.barebox and boot nand0.barebox */
> + devname += str_has_prefix(devname, "/dev/");
> +
> + device_detect_by_name(devname);
> +
> + bcb_cdev = cdev_by_name(devname);
> if (!bcb_cdev) {
> pr_err("%s: No FCB device!\n", __func__);
> return -ENODEV;
> @@ -1432,7 +1438,8 @@ static void imx6_fcb_create(struct
> imx_nand_fcb_bbu_handler *imx_handler,
> fcb->MetadataBytes = 10;
> }
>
> -int imx6_bbu_nand_register_handler(const char *name, unsigned long flags)
> +int imx6_bbu_nand_register_handler(const char *name,
> + const char *devicefile, unsigned long flags)
> {
> struct imx_nand_fcb_bbu_handler *imx_handler;
> struct bbu_handler *handler;
> @@ -1451,7 +1458,7 @@ int imx6_bbu_nand_register_handler(const char *name,
> unsigned long flags)
> }
>
> handler = &imx_handler->handler;
> - handler->devicefile = "nand0.barebox";
> + handler->devicefile = devicefile;
> handler->name = name;
> handler->flags = flags | BBU_HANDLER_CAN_REFRESH;
> handler->handler = imx_bbu_nand_update;
> @@ -1526,7 +1533,8 @@ static void imx28_fcb_create(struct
> imx_nand_fcb_bbu_handler *imx_handler,
> fcb->EraseThreshold = readl(bch_regs + BCH_MODE);
> }
>
> -int imx28_bbu_nand_register_handler(const char *name, unsigned long flags)
> +int imx28_bbu_nand_register_handler(const char *name,
> + const char *devicefile, unsigned long flags)
> {
> struct imx_nand_fcb_bbu_handler *imx_handler;
> struct bbu_handler *handler;
> @@ -1540,7 +1548,7 @@ int imx28_bbu_nand_register_handler(const char *name,
> unsigned long flags)
> imx_handler->filetype = filetype_mxs_bootstream;
>
> handler = &imx_handler->handler;
> - handler->devicefile = "nand0.barebox";
> + handler->devicefile = devicefile;
> handler->name = name;
> handler->flags = flags | BBU_HANDLER_CAN_REFRESH;
> handler->handler = imx_bbu_nand_update;
> @@ -1599,7 +1607,8 @@ static int imx7_fcb_write(struct mtd_info *mtd, int
> block, struct fcb_block *fcb
> return mxs_nand_write_fcb_bch62(block, fcb, sizeof(*fcb));
> }
>
> -int imx7_bbu_nand_register_handler(const char *name, unsigned long flags)
> +int imx7_bbu_nand_register_handler(const char *name
> + const char *devicefile, unsigned long flags)
> {
> struct imx_nand_fcb_bbu_handler *imx_handler;
> struct bbu_handler *handler;
> @@ -1612,7 +1621,7 @@ int imx7_bbu_nand_register_handler(const char *name,
> unsigned long flags)
> imx_handler->filetype = filetype_arm_barebox;
>
> handler = &imx_handler->handler;
> - handler->devicefile = "nand0.barebox";
> + handler->devicefile = devicefile;
> handler->name = name;
> handler->flags = flags | BBU_HANDLER_CAN_REFRESH;
> handler->handler = imx_bbu_nand_update;
> diff --git a/include/bbu.h b/include/bbu.h
> index 5105d2ac70..087d3ee827 100644
> --- a/include/bbu.h
> +++ b/include/bbu.h
> @@ -98,19 +98,25 @@ static inline int bbu_mmcboot_register_handler(const
> char *name,
> #endif
>
> #if defined(CONFIG_BAREBOX_UPDATE_IMX_NAND_FCB)
> -int imx6_bbu_nand_register_handler(const char *name, unsigned long flags);
> -int imx7_bbu_nand_register_handler(const char *name, unsigned long flags);
> -int imx28_bbu_nand_register_handler(const char *name, unsigned long flags);
> +int imx6_bbu_nand_register_handler(const char *name, const char
> *devicefile, unsigned long flags);
> +int imx7_bbu_nand_register_handler(const char *name, const char
> *devicefile, unsigned long flags);
> +int imx28_bbu_nand_register_handler(const char *name, const char
> *devicefile, unsigned long flags);
> #else
> -static inline int imx6_bbu_nand_register_handler(const char *name, unsigned
> long flags)
> +static inline int imx6_bbu_nand_register_handler(const char *name,
> + const char *devicefile,
> + unsigned long flags)
> {
> return -ENOSYS;
> }
> -static inline int imx7_bbu_nand_register_handler(const char *name, unsigned
> long flags)
> +static inline int imx7_bbu_nand_register_handler(const char *name,
> + const char *devicefile,
> + unsigned long flags)
> {
> return -ENOSYS;
> }
> -static inline int imx28_bbu_nand_register_handler(const char *name,
> unsigned long flags)
> +static inline int imx28_bbu_nand_register_handler(const char *name,
> + const char *devicefile,
> + unsigned long flags)
> {
> return -ENOSYS;
> }
> --
> 2.25.1
>
>
>
>
>
--
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