diff options
| author | Xing Zheng <zhengxing@rock-chips.com> | 2016-12-06 17:12:21 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2017-05-18 23:56:01 +0200 |
| commit | 53d6d84c3ff33973ca82ed0241cb5967dfc92991 (patch) | |
| tree | cb2ea342baa8f4f9544702b71e3a5a1f95bef874 /src | |
| parent | 76b8c0e0444f1003df07ca8dcc77dc0c8854015f (diff) | |
rockchip/rk3399: soc: resize reserve memory
Reserve the whole TZRAM area because it will be marked as secure-only
by BL31 and can not be accessed by the non-secure kernel.
CQ-DEPEND=CL:452659
BUG=chrome-os-partner:57361
BRANCH=firmware-gru-8785.B
TEST=the reserve memory is resized
Change-Id: Ie3ab39598f3f7cb96feb0c574e230e7fcb53a1a4
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: f34d254e1dfc9ae95a784aba22503e75a2fa65f1
Original-Change-Id: I39c4cb530f41a7b0f7f3064125072dd85b62276f
Original-Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/418102
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-(cherry picked from commit ea9fe064a9b1e1ce81fca74f829a0fb6e78ce426)
Original-Reviewed-on: https://chromium-review.googlesource.com/452640
Original-Tested-by: Julius Werner <jwerner@chromium.org>
Original-Commit-Queue: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/19431
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/rockchip/rk3399/soc.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/soc/rockchip/rk3399/soc.c b/src/soc/rockchip/rk3399/soc.c index 4418a27a25..37de652983 100644 --- a/src/soc/rockchip/rk3399/soc.c +++ b/src/soc/rockchip/rk3399/soc.c @@ -25,6 +25,7 @@ #include <stdlib.h> #include <string.h> #include <symbols.h> +#include <arm-trusted-firmware/plat/rockchip/rk3399/include/shared/bl31_param.h> static void soc_read_resources(device_t dev) { @@ -33,10 +34,11 @@ static void soc_read_resources(device_t dev) static void soc_init(device_t dev) { - /* reserve bl31 image, which define in - * arm-trusted-firmware/plat/rockchip/rk3399/include/platform_def.h + /* + * Reserve the whole TZRAM area because it will be marked as secure-only + * by BL31 and can not be accessed by the non-secure kernel. */ - mmio_resource(dev, 1, (0x10000 / KiB), (0x80000 / KiB)); + mmio_resource(dev, 1, (TZRAM_BASE / KiB), (TZRAM_SIZE / KiB)); if (IS_ENABLED(CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT) && display_init_required()) rk_display_init(dev); |