From: Christoph Müllner <christophm30@gmail.com>
Date: Wed, 24 Apr 2019 07:52:54 +0000 (+0200)
Subject: rockchip: Disable binary generation for all SoCs.
X-Git-Url: http://git.openwrt.org/%22https:/collectd.org//%22http:/www.crowdsec.net/%22/%22https:/collectd.org/%22http:/www.crowdsec.net/%22?a=commitdiff_plain;h=33218d2a8143ef54684db529f1a8a5182e5a52f7;p=project%2Fbcm63xx%2Fatf.git

rockchip: Disable binary generation for all SoCs.

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 <christophm30@gmail.com>
Change-Id: I4ac65bdf1e598c3e1a59507897d183aee9a36916
---

diff --git a/plat/rockchip/rk3288/platform.mk b/plat/rockchip/rk3288/platform.mk
index d2035815..1811b3af 100644
--- a/plat/rockchip/rk3288/platform.mk
+++ b/plat/rockchip/rk3288/platform.mk
@@ -11,6 +11,8 @@ RK_PLAT			:=	plat/rockchip
 RK_PLAT_SOC		:=	${RK_PLAT}/${PLAT}
 RK_PLAT_COMMON		:=	${RK_PLAT}/common
 
+DISABLE_BIN_GENERATION	:=	1
+
 PLAT_INCLUDES		:=	-I${RK_PLAT_COMMON}/				\
 				-I${RK_PLAT_COMMON}/include/			\
 				-I${RK_PLAT_COMMON}/aarch32/			\
diff --git a/plat/rockchip/rk3328/platform.mk b/plat/rockchip/rk3328/platform.mk
index 98654a54..3e703304 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
+
 PLAT_INCLUDES		:=	-Idrivers/arm/gic/common/			\
 				-Idrivers/arm/gic/v2/			\
 				-I${RK_PLAT_COMMON}/                            \
diff --git a/plat/rockchip/rk3368/platform.mk b/plat/rockchip/rk3368/platform.mk
index 0495a161..51368dea 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
+
 PLAT_INCLUDES		:=	-I${RK_PLAT_COMMON}/				\
 				-I${RK_PLAT_COMMON}/include/			\
 				-I${RK_PLAT_COMMON}/aarch64/			\
diff --git a/plat/rockchip/rk3399/platform.mk b/plat/rockchip/rk3399/platform.mk
index c73df6d7..f917f61b 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
+
 PLAT_INCLUDES		:=	-I${RK_PLAT_COMMON}/			\
 				-I${RK_PLAT_COMMON}/include/		\
 				-I${RK_PLAT_COMMON}/aarch64/		\