Initial import of abandoned HQEMU version 2.5.2HEADmaster

1 files changed, 40 insertions, 0 deletions

diff --git a/src/roms/u-boot/board/sbc8641d/law.c b/src/roms/u-boot/board/sbc8641d/law.c
new file mode 100644
index 0000000..c4e736b
--- /dev/null
+++ b/src/roms/u-boot/board/sbc8641d/law.c
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2008 Freescale Semiconductor, Inc.
+ *
+ * (C) Copyright 2000
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/fsl_law.h>
+#include <asm/mmu.h>
+
+/*
+ * LAW (Local Access Window) configuration:
+ *
+ * 0x0000_0000	DDR			256M
+ * 0x1000_0000	DDR2			256M
+ * 0x8000_0000	PCIE1 MEM		512M
+ * 0xa000_0000	PCIE2 MEM		512M
+ * 0xc000_0000	RapidIO			512M
+ * 0xe200_0000	PCIE1 IO		16M
+ * 0xe300_0000	PCIE2 IO		16M
+ * 0xf800_0000	CCSRBAR			2M
+ * 0xfe00_0000	FLASH (boot bank)	32M
+ *
+ */
+
+
+struct law_entry law_table[] = {
+#if !defined(CONFIG_SPD_EEPROM)
+	SET_LAW(CONFIG_SYS_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR_1),
+	SET_LAW(CONFIG_SYS_DDR_SDRAM_BASE + 0x10000000,
+		 LAW_SIZE_256M, LAW_TRGT_IF_DDR_2),
+#endif
+	SET_LAW(0xf8000000, LAW_SIZE_2M, LAW_TRGT_IF_LBC),
+	SET_LAW(0xfe000000, LAW_SIZE_32M, LAW_TRGT_IF_LBC),
+};
+
+int num_law_entries = ARRAY_SIZE(law_table);