[U-Boot] [PATCH] rk3399: reseve space for trust

rk3399 need reserve 0x200000 at the begining of DRAM, for ATF usage.

Signed-off-by: Kever Yang kever.yang@rock-chips.com ---

board/rockchip/evb_rk3399/evb-rk3399.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/board/rockchip/evb_rk3399/evb-rk3399.c b/board/rockchip/evb_rk3399/evb-rk3399.c index dffacd0..37d3851 100644 --- a/board/rockchip/evb_rk3399/evb-rk3399.c +++ b/board/rockchip/evb_rk3399/evb-rk3399.c @@ -21,6 +21,7 @@ int dram_init(void)

void dram_init_banksize(void) { - gd->bd->bi_dram[0].start = 0; + /* Reserve 0x200000 for trust word */ + gd->bd->bi_dram[0].start = 0x200000; gd->bd->bi_dram[0].size = 0x80000000; }