[U-Boot] [PATCH v6 08/21] sf: Add INFO6 flash_info macro
Siva Durga Prasad Paladugu
siva.durga.paladugu at xilinx.com
Wed Nov 16 07:09:11 CET 2016
Hi,
> -----Original Message-----
> From: Jagan Teki [mailto:jagan at openedev.com]
> Sent: Wednesday, November 16, 2016 9:33 AM
> To: u-boot at lists.denx.de
> Cc: Jagan Teki <jagan at openedev.com>; Bin Meng <bmeng.cn at gmail.com>;
> York Sun <york.sun at nxp.com>; Vignesh R <vigneshr at ti.com>; Mugunthan V
> N <mugunthanvnm at ti.com>; Michal Simek <michal.simek at xilinx.com>; Siva
> Durga Prasad Paladugu <sivadur at xilinx.com>
> Subject: [PATCH v6 08/21] sf: Add INFO6 flash_info macro
>
> INFO6 is for tabulating 6 byte flash parts, Ex: S25FS256S_64K
>
> Cc: Bin Meng <bmeng.cn at gmail.com>
> Cc: York Sun <york.sun at nxp.com>
> Cc: Vignesh R <vigneshr at ti.com>
> Cc: Mugunthan V N <mugunthanvnm at ti.com>
> Cc: Michal Simek <michal.simek at xilinx.com>
> Cc: Siva Durga Prasad Paladugu <sivadur at xilinx.com>
> Signed-off-by: Jagan Teki <jagan at openedev.com>
> Reviewed-by: Simon Glass <sjg at chromium.org>
> Reviewed-by: Jagan Teki <jagan at openedev.com>
> Tested-by: Jagan Teki <jagan at openedev.com>
> ---
> drivers/mtd/spi/sf_params.c | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
> diff --git a/drivers/mtd/spi/sf_params.c b/drivers/mtd/spi/sf_params.c index
> d46a276..d0c978e 100644
> --- a/drivers/mtd/spi/sf_params.c
> +++ b/drivers/mtd/spi/sf_params.c
> @@ -27,6 +27,21 @@
> .page_size = 256, \
> .flags = (_flags),
>
> +#define INFO6(_jedec_id, _ext_id, _sector_size, _n_sectors, _flags) \
> + .id = { \
> + ((_jedec_id) >> 16) & 0xff, \
> + ((_jedec_id) >> 8) & 0xff, \
> + (_jedec_id) & 0xff, \
> + ((_ext_id) >> 16) & 0xff, \
> + ((_ext_id) >> 8) & 0xff, \
> + (_ext_id) & 0xff, \
> + }, \
> + .id_len = 6,
Why cant you use macro which you defined in 07/21.
Thanks,
Siva
\
> + .sector_size = (_sector_size), \
> + .n_sectors = (_n_sectors), \
> + .page_size = 256, \
> + .flags = (_flags),
> +
> /* SPI/QSPI flash device params structure */ const struct spi_flash_info
> spi_flash_ids[] = {
> #ifdef CONFIG_SPI_FLASH_ATMEL /* ATMEL */
> --
> 1.9.1
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