diff options
Diffstat (limited to 'gnu/packages/patches/arm-trusted-firmware-rockchip-disable-binary.patch')
| -rw-r--r-- | gnu/packages/patches/arm-trusted-firmware-rockchip-disable-binary.patch | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/gnu/packages/patches/arm-trusted-firmware-rockchip-disable-binary.patch b/gnu/packages/patches/arm-trusted-firmware-rockchip-disable-binary.patch new file mode 100644 index 0000000000..8819a7cfad --- /dev/null +++ b/gnu/packages/patches/arm-trusted-firmware-rockchip-disable-binary.patch @@ -0,0 +1,73 @@ +From 42383dcf7db5debb9e183c7c5631974a4c2f91ea Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Christoph=20M=C3=BCllner?= <christophm30@gmail.com> +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 <christophm30@gmail.com> +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 + |