[U-Boot] [PATCH 1/2] blackfin: spi: move spi max chip select to spi.h

Scott Jiang
2014-09-25T09:25:29Z

This macro is only related to spi. So it's better to place it in spi.h.

Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
---
arch/blackfin/include/asm/config-pre.h | 3 ---
arch/blackfin/include/asm/mach-common/bits/spi.h | 1 +
2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/arch/blackfin/include/asm/config-pre.h b/arch/blackfin/include/asm/config-pre.h
index 2d8b293..189cb05 100644
--- a/arch/blackfin/include/asm/config-pre.h
+++ b/arch/blackfin/include/asm/config-pre.h
@@ -70,9 +70,6 @@ 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

diff --git a/arch/blackfin/include/asm/mach-common/bits/spi.h b/arch/blackfin/include/asm/mach-common/bits/spi.h
index 869dcb0..180cfaa 100644
--- a/arch/blackfin/include/asm/mach-common/bits/spi.h
+++ b/arch/blackfin/include/asm/mach-common/bits/spi.h
@@ -64,4 +64,5 @@
#define RXS 0x0020 /* SPI_RDBR Data Buffer Status (Full/Empty*) */
#define TXCOL 0x0040 /* Transmit Collision Error (Corrupt Data May Have Been Sent) */

+#define MAX_CTRL_CS 7
#endif
--
1.7.9.5