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Commit 506d24be authored by David Daney's avatar David Daney Committed by Ralf Baechle
Browse files

MIPS: Octeon: Update struct cvmx_bootinfo to v3. 



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

Signed-off-by: default avatarDavid Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2938/


Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 5611cc45

arch/mips/include/asm/octeon/cvmx-bootinfo.h

+8 −2
Original line number Diff line number Diff line
@@ -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)