diff options
Diffstat (limited to 'src/drivers/spi/spi_flash.c')
| -rw-r--r-- | src/drivers/spi/spi_flash.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/drivers/spi/spi_flash.c b/src/drivers/spi/spi_flash.c index 6cec611504..78c209d865 100644 --- a/src/drivers/spi/spi_flash.c +++ b/src/drivers/spi/spi_flash.c @@ -12,6 +12,9 @@ #include <spi.h> #include <spi_flash.h> #include <delay.h> +#ifdef __SMM__ +#include <cpu/x86/smm.h> +#endif #include "spi_flash_internal.h" static void spi_flash_addr(u32 addr, u8 *cmd) @@ -115,7 +118,7 @@ int spi_flash_cmd_poll_bit(struct spi_flash *flash, unsigned long timeout, if ((status & poll_bit) == 0) break; - mdelay(1); + udelay(500); } while (timebase--); if ((status & poll_bit) == 0) @@ -206,7 +209,7 @@ out: */ #define IDCODE_CONT_LEN 0 #define IDCODE_PART_LEN 5 -static const struct { +static struct { const u8 shift; const u8 idcode; struct spi_flash *(*probe) (struct spi_slave *spi, u8 *idcode); @@ -275,6 +278,10 @@ struct spi_flash *spi_flash_probe(unsigned int bus, unsigned int cs, /* search the table for matches in shift and id */ for (i = 0; i < ARRAY_SIZE(flashes); ++i) if (flashes[i].shift == shift && flashes[i].idcode == *idp) { +#ifdef __SMM__ + /* Need to relocate this function */ + tseg_relocate((void **)&flashes[i].probe); +#endif /* we have a match, call probe */ flash = flashes[i].probe(spi, idp); if (flash) |