From 506d24be55d510c7ff79a0cdcabd00649b979bc9 Mon Sep 17 00:00:00 2001 From: David Daney Date: Tue, 22 Nov 2011 14:46:14 +0000 Subject: 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: David Daney Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2938/ Signed-off-by: Ralf Baechle --- arch/mips/include/asm/octeon/cvmx-bootinfo.h | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'arch/mips/include/asm/octeon/cvmx-bootinfo.h') diff --git a/arch/mips/include/asm/octeon/cvmx-bootinfo.h b/arch/mips/include/asm/octeon/cvmx-bootinfo.h index 4e4c3a8282d6..d9d1668ac779 100644 --- a/arch/mips/include/asm/octeon/cvmx-bootinfo.h +++ b/arch/mips/include/asm/octeon/cvmx-bootinfo.h @@ -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) -- cgit v1.2.1