Samsung Galaxy Core Prime VE LTE is an entry-level PXA1908-based smartphone. It has 1GB of DRAM, 8GB eMMC and USB connectivity.
Signed-off-by: Duje Mihanović duje.mihanovic@skole.hr --- arch/arm/dts/Makefile | 2 + arch/arm/dts/pxa1908-samsung-coreprimevelte.dts | 74 +++++++++++++++++++++++++ arch/arm/mach-mmp/Kconfig | 6 ++ board/samsung/coreprimevelte/Kconfig | 12 ++++ board/samsung/coreprimevelte/MAINTAINERS | 6 ++ configs/coreprimevelte_defconfig | 20 +++++++ 6 files changed, 120 insertions(+)
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 6ad59aeed5f684959845833d708bf1b37937f135..ea2c3e80962d08802d364efd25a1b8626225aa4d 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -1283,6 +1283,8 @@ dtb-$(CONFIG_ARCH_QEMU) += qemu-arm.dtb qemu-arm64.dtb dtb-$(CONFIG_TARGET_CORSTONE1000) += corstone1000-mps3.dtb \ corstone1000-fvp.dtb
+dtb-$(CONFIG_TARGET_COREPRIMEVELTE) += pxa1908-samsung-coreprimevelte.dtb + include $(srctree)/scripts/Makefile.dts
# Add any required device tree compiler flags here diff --git a/arch/arm/dts/pxa1908-samsung-coreprimevelte.dts b/arch/arm/dts/pxa1908-samsung-coreprimevelte.dts new file mode 100644 index 0000000000000000000000000000000000000000..588e39e92650f9217e02bb332dcdcd5f74cc7fce --- /dev/null +++ b/arch/arm/dts/pxa1908-samsung-coreprimevelte.dts @@ -0,0 +1,74 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include "pxa1908.dtsi" + +/ { + pxa,rev-id = <3928 2>; + model = "Samsung Galaxy Core Prime VE LTE"; + compatible = "samsung,coreprimevelte", "marvell,pxa1908"; + + aliases { + serial0 = &uart0; + }; + + chosen { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + stdout-path = "serial0:115200n8"; + + /* S-Boot places the initramfs here */ + linux,initrd-start = <0x4d70000>; + linux,initrd-end = <0x5000000>; + + fb0: framebuffer@17177000 { + compatible = "simple-framebuffer"; + reg = <0 0x17177000 0 (480 * 800 * 4)>; + width = <480>; + height = <800>; + stride = <(480 * 4)>; + format = "a8r8g8b8"; + }; + }; + + memory { + device_type = "memory"; + reg = <0 0x1000000 0 0x3f000000>; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + framebuffer@17000000 { + reg = <0 0x17000000 0 0x1800000>; + no-map; + }; + + gpu@9000000 { + reg = <0 0x9000000 0 0x1000000>; + }; + + /* Communications processor, aka modem */ + cp@5000000 { + reg = <0 0x5000000 0 0x3000000>; + }; + + cm3@a000000 { + reg = <0 0xa000000 0 0x80000>; + }; + + seclog@8000000 { + reg = <0 0x8000000 0 0x100000>; + }; + + ramoops@8100000 { + compatible = "ramoops"; + reg = <0 0x8100000 0 0x40000>; + record-size = <0x8000>; + console-size = <0x20000>; + max-reason = <5>; + }; + }; +}; diff --git a/arch/arm/mach-mmp/Kconfig b/arch/arm/mach-mmp/Kconfig index b9438c6facb2e7f29f608bc72e97657d97a0d7dc..889f127fe82b8110e16c8fdef2908842e1635ebb 100644 --- a/arch/arm/mach-mmp/Kconfig +++ b/arch/arm/mach-mmp/Kconfig @@ -1,6 +1,12 @@ if ARCH_MMP
+config TARGET_COREPRIMEVELTE + bool "Support coreprimevelte" + select LINUX_KERNEL_IMAGE_HEADER + config LNX_KRNL_IMG_TEXT_OFFSET_BASE default TEXT_BASE
+source "board/samsung/coreprimevelte/Kconfig" + endif diff --git a/board/samsung/coreprimevelte/Kconfig b/board/samsung/coreprimevelte/Kconfig new file mode 100644 index 0000000000000000000000000000000000000000..78a803796054ae9c43374eabebc14361d8561211 --- /dev/null +++ b/board/samsung/coreprimevelte/Kconfig @@ -0,0 +1,12 @@ +if TARGET_COREPRIMEVELTE + +config SYS_BOARD + default "coreprimevelte" + +config SYS_VENDOR + default "samsung" + +config SYS_CONFIG_NAME + default "pxa1908" + +endif diff --git a/board/samsung/coreprimevelte/MAINTAINERS b/board/samsung/coreprimevelte/MAINTAINERS new file mode 100644 index 0000000000000000000000000000000000000000..0902117e8b3dc9da782e61728ad9b10ee077229c --- /dev/null +++ b/board/samsung/coreprimevelte/MAINTAINERS @@ -0,0 +1,6 @@ +Samsung Galaxy Core Prime VE LTE support +M: Duje Mihanović duje.mihanovic@skole.hr +S: Maintained +T: git git://git.dujemihanovic.xyz/u-boot.git +F: board/samsung/coreprimevelte/ +F: configs/coreprimevelte_defconfig diff --git a/configs/coreprimevelte_defconfig b/configs/coreprimevelte_defconfig new file mode 100644 index 0000000000000000000000000000000000000000..3815bb09fee552dad88f77c7a5fe62d381f1be60 --- /dev/null +++ b/configs/coreprimevelte_defconfig @@ -0,0 +1,20 @@ +CONFIG_ARM=y +CONFIG_SKIP_LOWLEVEL_INIT=y +CONFIG_COUNTER_FREQUENCY=26000000 +CONFIG_ARCH_CPU_INIT=y +CONFIG_ARCH_MMP=y +CONFIG_TEXT_BASE=0x1000000 +CONFIG_NR_DRAM_BANKS=2 +CONFIG_DEFAULT_DEVICE_TREE="pxa1908-samsung-coreprimevelte" +CONFIG_TARGET_COREPRIMEVELTE=y +CONFIG_SYS_LOAD_ADDR=0x1000000 +CONFIG_ARMV8_PSCI=y +CONFIG_FIT=y +CONFIG_HUSH_PARSER=y +CONFIG_CMD_CPU=y +CONFIG_CMD_DM=y +CONFIG_OF_BOARD=y +CONFIG_CPU=y +CONFIG_CPU_ARMV8=y +CONFIG_SYS_NS16550=y +CONFIG_SYS_NS16550_MEM32=y