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authorMike Frysinger <vapier@gentoo.org>2010-09-20 17:54:09 -0400
committerMike Frysinger <vapier@gentoo.org>2010-09-21 18:22:14 -0400
commit55fed6fd0b292b37df2a17aeca732194d99440a5 (patch)
tree0ad717a7e188f3e22ee75e24339960dd3e94c308 /arch/blackfin
parent3d7c8cf5ecc880be03385ae839913dc060af21a0 (diff)
downloadu-boot-linaro-stable-55fed6fd0b292b37df2a17aeca732194d99440a5.tar.gz
Blackfin: bfin_spi: use same gpio cs define as Linux
Linux uses an offset of 8 to switch from hardware cs to a gpio cs, so have u-boot use the same value. Also make sure it is public for boards to access. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin')
-rw-r--r--arch/blackfin/include/asm/config-pre.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/config-pre.h b/arch/blackfin/include/asm/config-pre.h
index 4531519d9..4ce67d4cd 100644
--- a/arch/blackfin/include/asm/config-pre.h
+++ b/arch/blackfin/include/asm/config-pre.h
@@ -71,6 +71,9 @@ static inline const char *get_bfin_boot_mode(int bfin_boot)
# define BFIN_BOOT_SPI_SSEL 1
#endif
+/* Define to get a GPIO CS with the Blackfin SPI controller */
+#define MAX_CTRL_CS 8
+
/* There is no Blackfin/NetBSD port */
#undef CONFIG_BOOTM_NETBSD