build.sh: boot on USERDATAtests/jack_kekzoz/ARM-dts-exynos-n710x-add-leds-2

I had the microSD not recognized probably due to broken hardware as it's
not recognized in the Replicant 6.0 recovery (cat /proc/partitions
doesn't show the microSD) so I had to boot on USERDATA.

Copying a rootfs there was complicated though but at the end it worked.
I had to gzip a rootfs, split it in many parts with split and copy it
to userdata with cat path/to/all/parts | gunzip -d -c >
/dev/block/.../USERDATA.

Configuration used for the tests:
---------------------------------
Build command: ./build.sh n710x s-boot GNU/Linux ../external_wireless-regdb/
Device: GT-N7100 with the stock (s-boot) bootloader
Distribution: Parabola armv7h

And the LED test works.

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>

3 files changed, 9 insertions, 1 deletions

diff --git a/arch/arm/boot/dts/exynos4412-midas.dtsi b/arch/arm/boot/dts/exynos4412-midas.dtsi
index 8164d8281556..28510234bf92 100644
--- a/arch/arm/boot/dts/exynos4412-midas.dtsi
+++ b/arch/arm/boot/dts/exynos4412-midas.dtsi
@@ -32,6 +32,11 @@
 		stdout-path = &serial_2;
 	};
 
+	firmware@204f000 {
+		compatible = "samsung,secure-firmware";
+		reg = <0x0204F000 0x1000>;
+	};
+
 
 	fixed-rate-clocks {
 		xxti {
diff --git a/arch/arm/configs/replicant_defconfig b/arch/arm/configs/replicant_defconfig
index faaf3c4055b2..898dbced427d 100644
--- a/arch/arm/configs/replicant_defconfig
+++ b/arch/arm/configs/replicant_defconfig
@@ -40,9 +40,12 @@ CONFIG_HAVE_ARM_ARCH_TIMER=y
 CONFIG_MCPM=y
 CONFIG_NR_CPUS=8
 CONFIG_HIGHMEM=y
+# CONFIG_STACKPROTECTOR_PER_TASK is not set
 CONFIG_ARM_APPENDED_DTB=y
 CONFIG_ARM_ATAG_DTB_COMPAT=y
 CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND=y
+CONFIG_CMDLINE="root=/dev/mmcblk2p16 rw buildvariant=eng device=n710x rootwait loglevel=8 no_console_suspend console=ttySAC2,115200"
+CONFIG_CMDLINE_EXTEND=y
 CONFIG_CPU_FREQ=y
 CONFIG_CPU_FREQ_STAT=y
 CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
diff --git a/build.sh b/build.sh
index 83cd3ff5e629..a5c00c562c49 100755
--- a/build.sh
+++ b/build.sh
@@ -265,7 +265,7 @@ if [ "${os}" = "Android" ] ; then
 elif [ "${os}" = "GNU/Linux" ] ; then
   unset_kconfig CONFIG_USB_FUNCTIONFS
   # Boot by default on the microSD
-  cmdline_append "root=/dev/mmcblk2p13 rw"
+  cmdline_append "root=/dev/mmcblk2p16 rw"
 fi
 
 cmdline_append "buildvariant=eng device=${device} rootwait loglevel=8"