diff options
Diffstat (limited to 'board/ste')
| -rw-r--r-- | board/ste/stemmy/MAINTAINERS | 3 | ||||
| -rw-r--r-- | board/ste/stemmy/README | 50 |
2 files changed, 2 insertions, 51 deletions
diff --git a/board/ste/stemmy/MAINTAINERS b/board/ste/stemmy/MAINTAINERS index 37daabea9c..fa06488284 100644 --- a/board/ste/stemmy/MAINTAINERS +++ b/board/ste/stemmy/MAINTAINERS @@ -2,5 +2,6 @@ STEMMY BOARD M: Stephan Gerhold <stephan@gerhold.net> S: Maintained F: board/ste/stemmy/ -F: include/configs/stemmy.h F: configs/stemmy_defconfig +F: doc/board/ste/stemmy.rst +F: include/configs/stemmy.h diff --git a/board/ste/stemmy/README b/board/ste/stemmy/README deleted file mode 100644 index 1b83b833c0..0000000000 --- a/board/ste/stemmy/README +++ /dev/null @@ -1,50 +0,0 @@ -ST-Ericsson U8500 Samsung "stemmy" board -======================================== - -The "stemmy" board supports Samsung smartphones released with -the ST-Ericsson NovaThor U8500 SoC, e.g. - - - Samsung Galaxy S III mini (GT-I8190) "golden" - - Samsung Galaxy S Advance (GT-I9070) "janice" - - Samsung Galaxy Xcover 2 (GT-S7710) "skomer" - - Samsung Galaxy Ace 2 (GT-I8160) "codina" - -and likely others as well (untested). - -At the moment, U-Boot is intended to be chain-loaded from -the original Samsung bootloader, not replacing it entirely. - -Installation ------------- - -1. Setup cross compiler, e.g. export CROSS_COMPILE=arm-none-eabi- -2. make stemmy_defconfig -3. make - -For newer devices (golden and skomer), the U-Boot binary has to be packed into -an Android boot image. janice boots the raw U-Boot binary from the boot partition. - -4. Obtain mkbootimg, e.g. https://android.googlesource.com/platform/system/core/+/refs/tags/android-7.1.2_r37/mkbootimg/mkbootimg -5. mkbootimg \ - --kernel=u-boot.bin \ - --base=0x00000000 \ - --kernel_offset=0x00100000 \ - --ramdisk_offset=0x02000000 \ - --tags_offset=0x00000100 \ - --output=u-boot.img - -6. Enter Samsung download mode (press Power + Home + Volume Down) -7. Flash U-Boot image to Android boot partition using Heimdall: - https://gitlab.com/BenjaminDobell/Heimdall - - heimdall flash --Kernel u-boot.(bin|img) - -8. After reboot U-Boot prompt should appear via UART. - -UART ----- - -UART is available through the micro USB port, similar to the Carkit standard. -With a ~619kOhm resistor between ID and GND, 1.8V RX/TX is available at D+/D-. - -Make sure to connect the UART cable *before* turning on the phone. |