Hi Philipp,
rk3399 atf has 3 parts, sram.data, sram.text, pmu_fw for m0, and
now the ATF project output
with all 3 section in one bl31.elf, I use to abstract them into 3
separate bin file and package them
with fit.
Could you share some more detail about how you use the ATF in
puma-rk3399? You only have
two section in its description. How many steps do you need for rk3399 to
get uboot, atf and the image
can be flash to eMMC?
Thanks,
- Kever
On 07/29/2017 03:22 AM, Philipp Tomsich wrote:
The ITS file generated warnings due to @<num> designations in the naming
which cause DTC to complain as follows:
Warning (unit_address_vs_reg): Node /images/uboot@1 has a unit name, but no
reg property
Warning (unit_address_vs_reg): Node /images/atf@1 has a unit name, but no
reg property
Warning (unit_address_vs_reg): Node /images/pmu@1 has a unit name, but no
reg property
Warning (unit_address_vs_reg): Node /images/fdt@1 has a unit name, but no
reg property
Warning (unit_address_vs_reg): Node /configurations/conf@1 has a unit name,
but no reg property
This removes the @<num> part from the names, as we only have a single
image for each payload aspect (and only a single configuration) anyway.
Signed-off-by: Philipp Tomsich <philipp.toms...@theobroma-systems.com>
Reviewed-by: Simon Glass <s...@chromium.org>
---
Changes in v3: None
Changes in v2: None
board/theobroma-systems/puma_rk3399/fit_spl_atf.its | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/board/theobroma-systems/puma_rk3399/fit_spl_atf.its
b/board/theobroma-systems/puma_rk3399/fit_spl_atf.its
index f93c251..0519fad 100644
--- a/board/theobroma-systems/puma_rk3399/fit_spl_atf.its
+++ b/board/theobroma-systems/puma_rk3399/fit_spl_atf.its
@@ -13,7 +13,7 @@
#address-cells = <1>;
images {
- uboot@1 {
+ uboot {
description = "U-Boot (64-bit)";
data = /incbin/("../../../u-boot-nodtb.bin");
type = "standalone";
@@ -21,7 +21,7 @@
compression = "none";
load = <0x00200000>;
};
- atf@1 {
+ atf {
description = "ARM Trusted Firmware";
data = /incbin/("../../../bl31.bin");
type = "firmware";
@@ -30,14 +30,14 @@
load = <0x00001000>;
entry = <0x00001000>;
};
- pmu@1 {
+ pmu {
description = "Cortex-M0 firmware";
data = /incbin/("../../../rk3399m0.bin");
type = "pmu-firmware";
compression = "none";
load = <0xff8c0000>;
};
- fdt@1 {
+ fdt {
description = "RK3399-Q7 (Puma) flat device-tree";
data = /incbin/("../../../u-boot.dtb");
type = "flat_dt";
@@ -46,12 +46,12 @@
};
configurations {
- default = "conf@1";
- conf@1 {
+ default = "conf";
+ conf {
description = "Theobroma Systems RK3399-Q7 (Puma) SoM";
- firmware = "uboot@1";
- loadables = "atf@1";
- fdt = "fdt@1";
+ firmware = "uboot";
+ loadables = "atf";
+ fdt = "fdt";
};
};
};
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