Signed-off-by: Antony Pavlov <antonynpavlov@xxxxxxxxx> --- Documentation/boards/sc6531e.rst | 187 +++++++++++++++++++++++++++++++ 1 file changed, 187 insertions(+) diff --git a/Documentation/boards/sc6531e.rst b/Documentation/boards/sc6531e.rst new file mode 100644 index 00000000000..cbda8b6def0 --- /dev/null +++ b/Documentation/boards/sc6531e.rst @@ -0,0 +1,187 @@ +SC6531E +======= + +F+ Ezzy 4 +--------- + +Barebox has limited support for the SC6531E-based feature phones:: + + ARCH=arm make ezzy-4_defconfig + ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- make + +The resulting ``./images/barebox.img`` can be loaded with +``spd_dump`` utility:: + + git clone https://github.com/ilyakurdyukov/spreadtrum_flash + ( cd spreadtrum_flash && git log -1 --pretty='%h %s' && make ) + 6886a85 Readme update about smartphones. + + wget https://github.com/ilyakurdyukov/fpdoom/releases/download/1.20230513/fpdoom.zip + unzip fpdoom.zip nor_fdl1.bin + + git clone https://github.com/ilyakurdyukov/fpdoom + ( cd fpdoom/libc_server && git log -1 --pretty='%h %s' && make ) + cc90d2a faster usb io + + ./spreadtrum_flash/spd_dump --wait 300 fdl nor_fdl1.bin 0x40004000 fdl images/barebox.img ram && ./fpdoom/libc_server/libc_server + + BSL_REP_VER: "SPRD3\0" + BSL_REP_VER: "Custom FDL1: CHIP ID = 0x65620001\0" + + ./fpdoom/libc_server/libc_server + !!! debug_ll + + Hello world + + start.c: memory at 0x14000000, size 0x00400000 + start.c: found DTB in boarddata, copying to 0x142ffe80 + start.c: initializing malloc pool at 0x141ffe80 (size 0x00100000) + start.c: starting barebox... + initcall-> 0x143021fc + initcall-> 0x14307040 + initcall-> 0x1430d598 + initcall-> 0x1430dfd8 + initcall-> 0x143263f4 + initcall-> 0x1432a9c0 + start.c: barebox_arm_boot_dtb: using barebox_boarddata + initcall-> 0x143012fc + initcall-> 0x143120f0 + initcall-> 0x1432602c + initcall-> 0x14312060 + initcall-> 0x14310844 + initcall-> 0x14300058 + initcall-> 0x14312390 + initcall-> 0x14300590 + initcall-> 0x1430bfe8 + initcall-> 0x1430d6e4 + initcall-> 0x143233fc + initcall-> 0x14324b7c + initcall-> 0x14325a10 + initcall-> 0x14329c74 + initcall-> 0x14301238 + initcall-> 0x143090bc + initcall-> 0x14300dc8 + initcall-> 0x143018ac + initcall-> 0x14304b8c + initcall-> 0x1430dbd0 + initcall-> 0x1430de24 + initcall-> 0x14312268 + initcall-> 0x143127fc + initcall-> 0x143127bc + initcall-> 0x1431277c + initcall-> 0x1431273c + initcall-> 0x14323224 + initcall-> 0x1432a228 + initcall-> 0x143109ac + initcall-> 0x143000cc + initcall-> 0x14300b00 + initcall-> 0x14303244 + initcall-> 0x143049c0 + initcall-> 0x14308588 + malloc space: 0x141ffe80 -> 0x142ffe7f (size 1 MiB) + initcall-> 0x143088a0 + initcall-> 0x1430b920 + initcall-> 0x1430cf14 + initcall-> 0x1430d794 + initcall-> 0x14310fe4 + initcall-> 0x1432af50 + initcall-> 0x143012bc + environment load /dev/env0: No such file or directory + Maybe you have to create the partition. + initcalls done + Executing '/env/init/automount'... + + barebox 2023.05.0-00182-g726a6ded65fc-dirty #1 Sat Jun 10 10:50:06 MSK 2023 + + + + Information commands: + ?, cpuinfo, devinfo, drvinfo, gpioinfo, help, iomem, meminfo, version + Boot commands: + boot, go + Partition commands: + automount + Environment commands: + export, global, nv, setenv + File commands: + basename, cat, cd, cp, digest, dirname, ll, ls, md5sum, mkdir, readlink, rm + rmdir, sha1sum + Scripting commands: + ., :, [, exit, false, getopt, let, msleep, sh, sleep, source, test, true + Console commands: + echo, edit, sedit, timeout, vi + Memory commands: + md, memcmp, memcpy, memset, memtest, mm, mw + Hardware manipulation commands: + gpio_direction_input, gpio_direction_output, gpio_get_value, gpio_set_value + led + Miscellaneous commands: + of_dump, of_node, of_property, oftree, time, uptime + Use 'help COMMAND' for more details. + + + implementer: ARM + architecture: v5TEJ + I-cache: 8192 bytes (linelen = 32) + D-cache: 8192 bytes (linelen = 32) + Control register: A W P D L I DT IT + + 0x00000000 - 0xffffffff (size 0x00000000) iomem + 0x14000000 - 0x143fffff (size 0x00400000) ram0 + 0x141ffe80 - 0x142ffe7f (size 0x00100000) malloc space + 0x142ffe80 - 0x142ffffe (size 0x0000017f) board data + 0x14300000 - 0x1433149f (size 0x000314a0) barebox + 0x143314a0 - 0x14333fbf (size 0x00002b20) barebox data + 0x14333fc0 - 0x14336973 (size 0x000029b4) bss + 0x143f0000 - 0x143f7fff (size 0x00008000) stack + 0x81003000 - 0x810030ff (size 0x00000100) 81003000.timer@xxxxxxxxxxx + + Maximum system memory: 139648 + Current system memory: 139648 + in use: 136240 + + { + model = "F+ Ezzy 4"; + compatible = "f+,ezzy-4"; + #address-cells = <0x1>; + #size-cells = <0x1>; + chosen { + }; + memory { + device_type = "memory"; + reg = <0x14000000 0x400000>; + }; + timer@81003000 { + compatible = "sc6531e-timer"; + reg = <0x81003000 0x100>; + status = "okay"; + }; + }; + + Driver Device(s) + -------------------- + sc6531e-timer + 81003000.timer@xxxxxxxxxxx + ramfs + ramfs0 + devfs + devfs0 + gpio-leds + mem + mem0 + mem1 + + Use 'devinfo DEVICE' for more information + + 1 + + sleep 0 + sleep 1 + sleep 2 + sleep 3 + Executing '/env/init/automount-ratp'... + Executing '/env/init/ps1'... + + Hit any to stop autoboot: 0 + Booting entry 'net' + ifup: No such file or directory + host: No such file or directory -- 2.39.0
