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| author | Jerome Forissier <jerome.forissier@linaro.org> | 2018-10-18 11:16:23 +0200 |
|---|---|---|
| committer | Jérôme Forissier <jerome.forissier@linaro.org> | 2018-10-24 22:53:14 +0800 |
| commit | 078b214af05c1a95f26e288d7b6547a8f7f369d0 (patch) | |
| tree | e6ba3c8bad0c115b16ac9376761fbf66b24d6799 /core/arch/arm/plat-vexpress/conf.mk | |
| parent | 33977c011f1fa884da30e6faf2903ac8226dfc95 (diff) | |
qemu: increase CFG_DTB_MAX_SIZE to 1 MiB
Since upstream QEMU commit 14ec3cbd7c1e ("device_tree: Increase
FDT_MAX_SIZE to 1 MiB"), which is included in release v2.12.1 and later,
OP-TEE initialization fails with the following error (-3 is
-FDT_ERR_NOSPACE):
E/TC:0 0 init_fdt:808 Invalid Device Tree at 0x40000000: error -3
Increase CFG_DTB_MAX_SIZE accordingly. Tested with the current tip of the
QEMU master branch, in 32- and 64-bit modes (note that our 64-bit QEMU
setup needs a TF-A patch -- PLAT_QEMU_DT_MAX_SIZE needs to be set to 1 MiB
too).
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Diffstat (limited to 'core/arch/arm/plat-vexpress/conf.mk')
| -rw-r--r-- | core/arch/arm/plat-vexpress/conf.mk | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/core/arch/arm/plat-vexpress/conf.mk b/core/arch/arm/plat-vexpress/conf.mk index 91442801..7535c038 100644 --- a/core/arch/arm/plat-vexpress/conf.mk +++ b/core/arch/arm/plat-vexpress/conf.mk @@ -90,6 +90,7 @@ endif $(call force,CFG_BOOT_SECONDARY_REQUEST,y) $(call force,CFG_PSCI_ARM32,y) $(call force,CFG_DT,y) +CFG_DTB_MAX_SIZE ?= 0x100000 # SE API is only supported by QEMU Virt platform CFG_SE_API ?= y CFG_SE_API_SELF_TEST ?= y @@ -108,4 +109,5 @@ CFG_SHMEM_SIZE ?= 0x00200000 # When Secure Data Path is enable, last MByte of TZDRAM is SDP test memory. CFG_TEE_SDP_MEM_SIZE ?= 0x00400000 $(call force,CFG_DT,y) +CFG_DTB_MAX_SIZE ?= 0x100000 endif |