1 files changed, 79 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/config.h b/arch/powerpc/include/asm/config.h
new file mode 100644
index 0000000..c9c9964
--- /dev/null
+++ b/arch/powerpc/include/asm/config.h
@@ -0,0 +1,79 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2009-2011 Freescale Semiconductor, Inc.
+ */
+
+#ifndef _ASM_CONFIG_H_
+#define _ASM_CONFIG_H_
+
+#ifdef CONFIG_MPC85xx
+#include <asm/config_mpc85xx.h>
+#endif
+
+#ifdef CONFIG_MPC86xx
+#include <asm/config_mpc86xx.h>
+#endif
+
+#ifndef HWCONFIG_BUFFER_SIZE
+  #define HWCONFIG_BUFFER_SIZE 256
+#endif
+
+#define CONFIG_LMB
+#define CONFIG_SYS_BOOT_RAMDISK_HIGH
+
+#ifndef CONFIG_MAX_MEM_MAPPED
+#if	defined(CONFIG_E500)		|| \
+	defined(CONFIG_MPC86xx)		|| \
+	defined(CONFIG_E300)
+#define CONFIG_MAX_MEM_MAPPED	((phys_size_t)2 << 30)
+#else
+#define CONFIG_MAX_MEM_MAPPED	(256 << 20)
+#endif
+#endif
+
+/* Check if boards need to enable FSL DMA engine for SDRAM init */
+#if !defined(CONFIG_FSL_DMA) && defined(CONFIG_DDR_ECC)
+#if (defined(CONFIG_MPC83xx) && defined(CONFIG_DDR_ECC_INIT_VIA_DMA)) || \
+	((defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)) && \
+	!defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER))
+#define CONFIG_FSL_DMA
+#endif
+#endif
+
+/*
+ * Provide a default boot page translation virtual address that lines up with
+ * Freescale's default e500 reset page.
+ */
+#if (defined(CONFIG_E500) && defined(CONFIG_MP))
+#ifndef CONFIG_BPTR_VIRT_ADDR
+#define CONFIG_BPTR_VIRT_ADDR	0xfffff000
+#endif
+#endif
+
+/* Since so many PPC SOCs have a semi-common LBC, define this here */
+#if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx) || \
+	defined(CONFIG_MPC83xx)
+#if !defined(CONFIG_FSL_IFC)
+#define CONFIG_FSL_LBC
+#endif
+#endif
+
+/* The TSEC driver uses the PHYLIB infrastructure */
+#if defined(CONFIG_TSEC_ENET) && defined(CONFIG_PHYLIB)
+#include <config_phylib_all_drivers.h>
+#endif /* TSEC_ENET */
+
+/* The FMAN driver uses the PHYLIB infrastructure */
+
+/* All PPC boards must swap IDE bytes */
+#define CONFIG_IDE_SWAP_IO
+
+#if defined(CONFIG_DM_SERIAL) && !defined(CONFIG_CLK_MPC83XX)
+/*
+ * TODO: Convert this to a clock driver exists that can give us the UART
+ * clock here.
+ */
+#define CONFIG_SYS_NS16550_CLK		get_serial_clock()
+#endif
+
+#endif /* _ASM_CONFIG_H_ */