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MIPS: Octeon: Update struct cvmx_bootinfo to v3.

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Bootloaders can pass version 3 of this structure.  Add the new fields
so we can support the Device Tree.

Signed-off-by: David Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2938/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
David Daney 2011-11-22 14:46:14 +00:00 committed by Ralf Baechle
parent 5611cc4572
commit 506d24be55
1 changed files with 8 additions and 2 deletions
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10
arch/mips/include/asm/octeon/cvmx-bootinfo.h
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@ -39,7 +39,7 @@
* versions.
*/
#define CVMX_BOOTINFO_MAJ_VER 1
#define CVMX_BOOTINFO_MIN_VER 2
#define CVMX_BOOTINFO_MIN_VER 3
#if (CVMX_BOOTINFO_MAJ_VER == 1)
#define CVMX_BOOTINFO_OCTEON_SERIAL_LEN 20
@ -116,7 +116,13 @@ struct cvmx_bootinfo {
*/
uint32_t config_flags;
#endif
#if (CVMX_BOOTINFO_MIN_VER >= 3)
/*
* Address of the OF Flattened Device Tree structure
* describing the board.
*/
uint64_t fdt_addr;
#endif
};
#define CVMX_BOOTINFO_CFG_FLAG_PCI_HOST (1ull << 0)