[U-Boot] [PATCH] spi: sh_qspi: Add base register address

This adds base register address of SH QSPI. Currently, SH QSPI is used only from R8A7790 and R8A7791.

Signed-off-by: Nobuhiro Iwamatsu nobuhiro.iwamatsu.yj@renesas.com --- drivers/spi/sh_qspi.c | 7 +++++++ 1 file changed, 7 insertions(+)

diff --git a/drivers/spi/sh_qspi.c b/drivers/spi/sh_qspi.c index edeb42d..b38d76c 100644 --- a/drivers/spi/sh_qspi.c +++ b/drivers/spi/sh_qspi.c @@ -12,6 +12,13 @@ #include <spi.h> #include <asm/io.h>

+/* SPI base register */ +#if defined(CONFIG_R8A7790) || defined(CONFIG_R8A7791) +#define CONFIG_SH_QSPI_BASE 0xE6B10000 +#else +#error "SH QSPI does not support your CPU." +#endif + /* SH QSPI register bit masks <REG>_<BIT> */ #define SPCR_MSTR 0x08 #define SPCR_SPE 0x40