From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kever Yang Date: Fri, 04 Nov 2016 08:43:28 +0800 Subject: [U-Boot] [PATCH v2] rk3399: Reserve space for ARM Trust Firmware In-Reply-To: <79830e3a-f827-92a9-4fae-9947a02e88c3@suse.de> References: <1469418354-5678-1-git-send-email-kever.yang@rock-chips.com> <79830e3a-f827-92a9-4fae-9947a02e88c3@suse.de> Message-ID: <581BD9B0.1050501@rock-chips.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Andreas, On 11/03/2016 09:32 AM, Andreas F?rber wrote: > Hello, > > Am 25.07.2016 um 05:45 schrieb Kever Yang: >> RK3399 needs reserve 0x200000 at the beginning of DRAM, for ATF bl31. >> >> Signed-off-by: Kever Yang >> --- >> >> Changes in v2: >> - correct some typo on commit message and comment >> >> 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 39a26fa..84a00fc 100644 >> --- a/board/rockchip/evb_rk3399/evb-rk3399.c >> +++ b/board/rockchip/evb_rk3399/evb-rk3399.c >> @@ -35,6 +35,7 @@ int dram_init(void) >> >> void dram_init_banksize(void) >> { >> - gd->bd->bi_dram[0].start = 0; >> + /* Reserve 0x200000 for ATF bl31 */ >> + gd->bd->bi_dram[0].start = 0x200000; >> gd->bd->bi_dram[0].size = 0x80000000; > Doesn't the size need to be deduced by the same amount then? Yes, you are right, will send a patch to fix this. Thanks, - Kever > > Regards, > Andreas > >> } >> >