[U-Boot] [PATCH v4 09/17] sf: Add INFO6 flash_info macro
Jagan Teki
jteki at openedev.com
Sun Sep 25 21:52:57 CEST 2016
INFO6 is for tabulating 6 byte flash parts, Ex: S25FS256S_64K
Cc: Simon Glass <sjg at chromium.org>
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 <jteki 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 8a2a6b2..344d9c9 100644
--- a/drivers/mtd/spi/sf_params.c
+++ b/drivers/mtd/spi/sf_params.c
@@ -23,6 +23,21 @@
.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, \
+ .sector_size = (_sector_size), \
+ .n_sectors = (_n_sectors), \
+ .page_size = 256, \
+ .flags = (_flags),
+
const struct spi_flash_info spi_flash_ids[] = {
#ifdef CONFIG_SPI_FLASH_ATMEL /* ATMEL */
{"AT45DB011D", INFO(0x1f2200, 0x0, 64 * 1024, 4, SECT_4K) },
--
2.7.4
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