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.tomsich@theobroma-systems.com
Reviewed-by: Simon Glass sjg@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";