MIPS: Use ram_top, not bi_memsize, in arch_lmb_reserve
authorPaul Burton <paul.burton@imgtec.com>
Mon, 26 Sep 2016 18:28:56 +0000 (19:28 +0100)
committerDaniel Schwierzeck <daniel.schwierzeck@gmail.com>
Wed, 30 Nov 2016 15:15:51 +0000 (16:15 +0100)
commit7a3e0f74a7c3ff83ba0607ebf8a14310ff08db60
tree8f960e9f13eb72dfb4ac2289fa2a26666e6ced53
parente7e0469c880f9b83ea577e52d7fea4ba928a212a
MIPS: Use ram_top, not bi_memsize, in arch_lmb_reserve

When calculating the region to reserve for the stack in
arch_lmb_reserve, make use of ram_top instead of adding bi_memsize to
CONFIG_SYS_SDRAM_BASE. This avoids overflow if the system has enough
memory to reach the end of the address space.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
arch/mips/lib/bootm.c