Set the default CONFIG_ENV_SPI_CS value to match the SPI CS that is used by the Blackfin on-chip bootrom to boot out of SPI flash.
Signed-off-by: Mike Frysinger vapier@gentoo.org --- include/asm-blackfin/blackfin-config-post.h | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/include/asm-blackfin/blackfin-config-post.h b/include/asm-blackfin/blackfin-config-post.h index 21abd72..fea4737 100644 --- a/include/asm-blackfin/blackfin-config-post.h +++ b/include/asm-blackfin/blackfin-config-post.h @@ -67,6 +67,11 @@ # define CONFIG_LINUX_CMDLINE_SIZE L1_SRAM_SCRATCH_SIZE #endif
+/* Set default SPI flash CS to the one we boot from */ +#if defined(CONFIG_ENV_IS_IN_SPI_FLASH) && !defined(CONFIG_ENV_SPI_CS) +# define CONFIG_ENV_SPI_CS BFIN_BOOT_SPI_SSEL +#endif + /* Default/common Blackfin memory layout */ #ifndef CONFIG_SYS_SDRAM_BASE # define CONFIG_SYS_SDRAM_BASE 0