From 79c7301c922f5023f85805a4ba969ce55f51d0ca Mon Sep 17 00:00:00 2001 From: Yousong Zhou Date: Sat, 31 Jan 2015 15:13:12 +0800 Subject: [PATCH 330/331] MIPS: Malta: Mark kernel code and kernel data segments as BOOT_MEM_RAM. Kexec-tools requires those segments listed as "System RAM" in /proc/iomem, otherwise, an error message of "Invalid memory segment" will be emitted when trying to load the ELF kernel image. Signed-off-by: Yousong Zhou --- arch/mips/mti-malta/malta-memory.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) --- a/arch/mips/mti-malta/malta-memory.c +++ b/arch/mips/mti-malta/malta-memory.c @@ -112,14 +112,9 @@ fw_memblock_t * __init fw_getmdesc(int e mdesc[2].base = mdesc[0].base + 0x000f0000UL; mdesc[2].size = 0x00010000; - mdesc[3].type = fw_dontuse; + mdesc[3].type = fw_free; mdesc[3].base = mdesc[0].base + 0x00100000UL; - mdesc[3].size = CPHYSADDR(PFN_ALIGN((unsigned long)&_end)) - - 0x00100000UL; - - mdesc[4].type = fw_free; - mdesc[4].base = mdesc[0].base + CPHYSADDR(PFN_ALIGN(&_end)); - mdesc[4].size = memsize - CPHYSADDR(mdesc[4].base); + mdesc[3].size = memsize - CPHYSADDR(mdesc[3].base); return &mdesc[0]; }