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sf: Add spi_boot() to allow booting from SPI flash in an SPL

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Signed-off-by: Christian Riesch <christian.riesch@omicron.at>
Cc: Heiko Schocher <hs@denx.de>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: Scott Wood <scottwood@freescale.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Christian Riesch
2011-12-09 09:47:35 +00:00
committed by Albert ARIBAUD
parent 7029a24f2c
commit 32b1127397
4 changed files with 66 additions and 0 deletions
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3
include/spi_flash.h
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@@ -25,6 +25,7 @@
#include <spi.h>
#include <linux/types.h>
#include <linux/compiler.h>
struct spi_flash {
struct spi_slave *spi;
@@ -68,4 +69,6 @@ static inline int spi_flash_erase(struct spi_flash *flash, u32 offset,
return flash->erase(flash, offset, len);
}
void spi_boot(void) __noreturn;
#endif /* _SPI_FLASH_H_ */