[U-Boot] [PATCH v2] rk3399: Reserve space for ARM Trust Firmware
RK3399 needs reserve 0x200000 at the beginning of DRAM, for ATF bl31.
Signed-off-by: Kever Yang kever.yang@rock-chips.com ---
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; }
On 24 July 2016 at 21:45, Kever Yang kever.yang@rock-chips.com wrote:
RK3399 needs reserve 0x200000 at the beginning of DRAM, for ATF bl31.
Signed-off-by: Kever Yang kever.yang@rock-chips.com
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(-)
Acked-by: Simon Glass sjg@chromium.org
On 27 July 2016 at 21:11, Simon Glass sjg@chromium.org wrote:
On 24 July 2016 at 21:45, Kever Yang kever.yang@rock-chips.com wrote:
RK3399 needs reserve 0x200000 at the beginning of DRAM, for ATF bl31.
Signed-off-by: Kever Yang kever.yang@rock-chips.com
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(-)
Acked-by: Simon Glass sjg@chromium.org
Applied to u-boot-rockchip, thanks!
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 kever.yang@rock-chips.com
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?
Regards, Andreas
}
Hi Andreas,
On 11/03/2016 09:32 AM, Andreas Färber 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 kever.yang@rock-chips.com
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
}
participants (3)
-
Andreas Färber -
Kever Yang -
Simon Glass