From 42383dcf7db5debb9e183c7c5631974a4c2f91ea Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christoph=20M=C3=BCllner?= Date: Wed, 24 Apr 2019 09:52:54 +0200 Subject: [PATCH 2/2] rockchip: Disable binary generation for all SoCs. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit All supported Rockchip SoCs (RK3288, RK3328, RK3368 and RK3399) have non-continuous memory areas in the linker script with a huge gap between them. This results in extremely padded binary images with a size of about 4 GiB. E.g. on the RK3399 we have the following memory areas (and base addresses): RAM (0x1000), SRAM (0xFF8C0000), and PMUSRAM (0xFF3B0000). Consumers of the TF-A project (e.g. coreboot or U-Boot) therefore use the ELF image instead, which has a size of a few hundred kBs. In order to prevent the generation of a huge and useless file, this patch disables the binary generation for all affected Rockchip SoCs. Signed-off-by: Christoph Müllner Change-Id: I4ac65bdf1e598c3e1a59507897d183aee9a36916 --- plat/rockchip/rk3328/platform.mk | 2 ++ plat/rockchip/rk3368/platform.mk | 2 ++ plat/rockchip/rk3399/platform.mk | 2 ++ 3 files changed, 6 insertions(+) diff --git a/plat/rockchip/rk3328/platform.mk b/plat/rockchip/rk3328/platform.mk index 18b1b9419..01c5af6a2 100644 --- a/plat/rockchip/rk3328/platform.mk +++ b/plat/rockchip/rk3328/platform.mk @@ -8,6 +8,8 @@ RK_PLAT := plat/rockchip RK_PLAT_SOC := ${RK_PLAT}/${PLAT} RK_PLAT_COMMON := ${RK_PLAT}/common +DISABLE_BIN_GENERATION := 1 + include lib/libfdt/libfdt.mk PLAT_INCLUDES := -Idrivers/arm/gic/common/ \ diff --git a/plat/rockchip/rk3368/platform.mk b/plat/rockchip/rk3368/platform.mk index d1315fc58..4ec36ce06 100644 --- a/plat/rockchip/rk3368/platform.mk +++ b/plat/rockchip/rk3368/platform.mk @@ -8,6 +8,8 @@ RK_PLAT := plat/rockchip RK_PLAT_SOC := ${RK_PLAT}/${PLAT} RK_PLAT_COMMON := ${RK_PLAT}/common +DISABLE_BIN_GENERATION := 1 + include lib/libfdt/libfdt.mk PLAT_INCLUDES := -I${RK_PLAT_COMMON}/ \ diff --git a/plat/rockchip/rk3399/platform.mk b/plat/rockchip/rk3399/platform.mk index 101359856..25c498da8 100644 --- a/plat/rockchip/rk3399/platform.mk +++ b/plat/rockchip/rk3399/platform.mk @@ -8,6 +8,8 @@ RK_PLAT := plat/rockchip RK_PLAT_SOC := ${RK_PLAT}/${PLAT} RK_PLAT_COMMON := ${RK_PLAT}/common +DISABLE_BIN_GENERATION := 1 + include lib/libfdt/libfdt.mk PLAT_INCLUDES := -I${RK_PLAT_COMMON}/ \ -- 2.20.1