powerpc/mp: add support for discontiguous cores

[u-boot] / arch / powerpc / include / asm / config.h

diff --git a/arch/powerpc/include/asm/config.h b/arch/powerpc/include/asm/config.h
index 624d8c2cc0477715433e4cdffd0e0ab4ee4123fd..9aad9be1b0eb8e4b3d8f6bfcb93f5f248ae368fb 100644 (file)
--- a/arch/powerpc/include/asm/config.h
+++ b/arch/powerpc/include/asm/config.h
@@ -29,6 +29,13 @@
 #include <asm/config_mpc86xx.h>
 #endif
 
+/* CONFIG_HARD_SPI triggers SPI bus initialization in PowerPC */
+#if defined(CONFIG_MPC8XXX_SPI) || defined(CONFIG_FSL_ESPI)
+# ifndef CONFIG_HARD_SPI
+#  define CONFIG_HARD_SPI
+# endif
+#endif
+
 #define CONFIG_LMB
 #define CONFIG_SYS_BOOT_RAMDISK_HIGH
 #define CONFIG_SYS_BOOT_GET_CMDLINE