Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / tools / ublimage.h

diff --git a/qemu/roms/u-boot/tools/ublimage.h b/qemu/roms/u-boot/tools/ublimage.h
new file mode 100644 (file)
index 0000000..32cc582
--- /dev/null
+++ b/qemu/roms/u-boot/tools/ublimage.h
@@ -0,0 +1,84 @@
+/*
+ * (C) Copyright 2011
+ * Heiko Schocher, DENX Software Engineering, hs@denx.de.
+ *
+ * Vased on:
+ * (C) Copyright 2009
+ * Stefano Babic, DENX Software Engineering, sbabic@denx.de.
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#ifndef _UBLIMAGE_H_
+#define _UBLIMAGE_H_
+
+enum ublimage_cmd {
+       CMD_INVALID,
+       CMD_BOOT_MODE,
+       CMD_ENTRY,
+       CMD_PAGE,
+       CMD_ST_BLOCK,
+       CMD_ST_PAGE,
+       CMD_LD_ADDR
+};
+
+enum ublimage_fld_types {
+       CFG_INVALID = -1,
+       CFG_COMMAND,
+       CFG_REG_VALUE
+};
+
+/*
+ * from sprufg5a.pdf Table 110
+ * Used by RBL when doing NAND boot
+ */
+#define UBL_MAGIC_BASE              (0xA1ACED00)
+/* Safe boot mode */
+#define UBL_MAGIC_SAFE              (0x00)
+/* DMA boot mode */
+#define UBL_MAGIC_DMA               (0x11)
+/* I Cache boot mode */
+#define UBL_MAGIC_IC                (0x22)
+/* Fast EMIF boot mode */
+#define UBL_MAGIC_FAST              (0x33)
+/* DMA + ICache boot mode */
+#define UBL_MAGIC_DMA_IC            (0x44)
+/* DMA + ICache + Fast EMIF boot mode */
+#define UBL_MAGIC_DMA_IC_FAST       (0x55)
+
+/* Define max UBL image size */
+#define UBL_IMAGE_SIZE              (0x00003800u)
+
+/* one NAND block */
+#define UBL_BLOCK_SIZE 2048
+
+/* from sprufg5a.pdf Table 109 */
+struct ubl_header {
+       uint32_t        magic;  /* Magic Number, see UBL_* defines */
+       uint32_t        entry;  /* entry point address for bootloader */
+       uint32_t        pages;  /* number of pages (size of bootloader) */
+       uint32_t        block;  /*
+                                * blocknumber where user bootloader is
+                                * present
+                                */
+       uint32_t        page;   /*
+                                * page number where user bootloader is
+                                * present.
+                                */
+       uint32_t        pll_m;  /*
+                                * PLL setting -Multiplier (only valid if
+                                * Magic Number indicates PLL enable).
+                                */
+       uint32_t        pll_n;  /*
+                                * PLL setting -Divider (only valid if
+                                * Magic Number indicates PLL enable).
+                                */
+       uint32_t        emif;   /*
+                                * fast EMIF setting (only valid if
+                                * Magic Number indicates fast EMIF boot).
+                                */
+       /* to fit in one nand block */
+       unsigned char   res[UBL_BLOCK_SIZE - 8 * 4];
+};
+
+#endif /* _UBLIMAGE_H_ */