vaboro
Regular Contributor
You had ECC issue when you tried to boot the router after flashing NAND.
RT-AC86U 1024MB RAM support.
- Thread starter chavo
- Start date
vaboro
Regular Contributor
Have a look at release/src-rt-5.02hnd/kernel/linux-4.1/arch/sh/mm/Kconfig:
There may also be other places to look at in the code:
Bash:
config MEMORY_SIZE
hex "Physical memory size"
default "0x04000000"
help
This sets the default memory size assumed by your SH kernel. It can
be overridden as normal by the 'mem=' argument on the kernel command
line. If unsure, consult your board specifications or just leave it
as 0x04000000 which was the default value before this became
configurable.There may also be other places to look at in the code:
Last edited:
vaboro
Regular Contributor
How can it be that the error pops up at exactly above 1GB? It just doesn't seem like an arbitrary location.
Dont know )
This code in CFE get error
out: XXX ERROR test_size=1G
C++:
base_addr = (volatile uint32_t*)DRAM_BASE_NOCACHE;
xprintf("XXX START TEST");
for (test_size = 128*1024*1024; test_size < memsize ; test_size +=4) {
test_addr = (volatile uint32_t*)((uintptr_t)base_addr + test_size);
*test_addr = test_size;
if(test_size%4096 == 0){
xprintf("XXX test_size=%d\n\r", test_size);
}
}
xprintf("XXX START TEST 0");
for (test_size = 128*1024*1024; test_size < memsize ; test_size +=4) {
test_addr = (volatile uint32_t*)((uintptr_t)base_addr + test_size);
if(*test_addr != test_size){
xprintf("XXX ERROR test_size=%d\n\r", test_size);
break;
}
if(test_size%4096 == 0){
xprintf("XXX test_size=%d\n\r", test_size);
}
}
Last edited:
vaboro
Regular Contributor
Sorry, I must be looking at a different code base:
Diff:
Searching 268587 files for "DRAM_BASE_NOCACHE"
/Volumes/Files/asuswrt-merlin.ng/release/src-rt-5.02hnd/cfe/cfe/arch/arm/board/bcm63xx_rom/src/bcm63xx_impl1_ddr_cinit.c:
523
524 memsize = memsize<<17;
525: base_addr = (uint32*)DRAM_BASE_NOCACHE;
526
527 for (test_size = 256; test_size < memsize ; test_size = test_size << 1) {
...
969 {
970 uint32_t val = 0, i;
971: uint32_t* addr = (uint32*)DRAM_BASE_NOCACHE, *temp;
972
973 for( temp = addr, i = 0; i < 1024; i++ )
/Volumes/Files/asuswrt-merlin.ng/release/src-rt-5.02hnd/cfe/cfe/arch/arm/board/bcm63xx_rom/src/bcm63xx_impl2_ddr_cinit.c:
280
281 memsize = memsize<<17;
282: base_addr = (volatile uint32_t*)DRAM_BASE_NOCACHE;
283
284 for (test_size = 256; test_size < memsize ; test_size = test_size << 1) {
...
310 uint32_t data;
311
312: addr = (volatile uint32_t*)DRAM_BASE_NOCACHE;
313 for( temp = addr, i = 0; i < 1024; i++ )
314 *temp++ = i;
...
1052 params.edis_info = 1;
1053 params.mem_test_size_bytes = SHMOO_TEST_SIZE; // test size for SHMOO
1054: params.phys_mem_test_base = DRAM_BASE_NOCACHE; // test physical address base for SHMOO
1055 params.phys_memc_reg_base = (MEMC_BASE);
1056 params.phys_phy_reg_base = ((uint32_t)((uintptr_t)&MEMC->PhyControl));
/Volumes/Files/asuswrt-merlin.ng/release/src-rt-5.02hnd/cfe/cfe/arch/mips/board/bcm63xx_rom/src/bcm63xx_impl1_ddr_cinit.c:
665 uint32_t options = 0;
666 uint32_t* temp;
667: uint32_t* addr = (uint32_t*)DRAM_BASE_NOCACHE;
668 int i;
669
/Volumes/Files/asuswrt-merlin.ng/release/src-rt-5.02hnd/cfe/cfe/board/bcm63xx_rom/src/bcm63xx_main.c:
174 int res = 0;
175
176: mem_base = (uint32*)DRAM_BASE_NOCACHE;
177
178 *mem_base = 0;
/Volumes/Files/asuswrt-merlin.ng/release/src-rt-5.02hnd/shared/opensource/include/bcm963xx/bcm_hwdefs.h:
73 */
74 #define DRAM_BASE PHYS_DRAM_BASE
75: #define DRAM_BASE_NOCACHE PHYS_DRAM_BASE
76 #else
77 #define DRAM_BASE (0x80000000 | PHYS_DRAM_BASE) /* cached DRAM */
78: #define DRAM_BASE_NOCACHE (0xA0000000 | PHYS_DRAM_BASE) /* uncached DRAM */
79 #endif
80 /* Binary images are always built for a standard MIPS boot address */
/Volumes/Files/asuswrt-merlin.ng/release/src-rt-6.x.4708/cfe/cfe/arch/mips/board/bcm96345/include/board.h:
75 /*****************************************************************************/
76 #define DRAM_BASE (0x80000000 | PHYS_DRAM_BASE) /* cached DRAM */
77: #define DRAM_BASE_NOCACHE (0xA0000000 | PHYS_DRAM_BASE) /* uncached DRAM */
78 #define FLASH_BASE (0xA0000000 | PHYS_FLASH_BASE) /* uncached Flash */
79
/Volumes/Files/asuswrt-merlin.ng/release/src-rt-6.x.4708/cfe/cfe/arch/mips/board/bcm9635x/include/board.h:
46 /*****************************************************************************/
47 #define DRAM_BASE (0x80000000 | PHYS_DRAM_BASE) /* cached DRAM */
48: #define DRAM_BASE_NOCACHE (0xA0000000 | PHYS_DRAM_BASE) /* uncached DRAM */
49 #define FLASH_BASE (0xA0000000 | PHYS_FLASH_BASE) /* uncached Flash */
50 #define BCM42xx_BASE (0xA0000000 | PHYS_BCM42xx_BASE)
/Volumes/Files/asuswrt-merlin.ng/release/src-rt-7.x.main/src/cfe/cfe/arch/mips/board/bcm96345/include/board.h:
75 /*****************************************************************************/
76 #define DRAM_BASE (0x80000000 | PHYS_DRAM_BASE) /* cached DRAM */
77: #define DRAM_BASE_NOCACHE (0xA0000000 | PHYS_DRAM_BASE) /* uncached DRAM */
78 #define FLASH_BASE (0xA0000000 | PHYS_FLASH_BASE) /* uncached Flash */
79
/Volumes/Files/asuswrt-merlin.ng/release/src-rt-7.x.main/src/cfe/cfe/arch/mips/board/bcm9635x/include/board.h:
46 /*****************************************************************************/
47 #define DRAM_BASE (0x80000000 | PHYS_DRAM_BASE) /* cached DRAM */
48: #define DRAM_BASE_NOCACHE (0xA0000000 | PHYS_DRAM_BASE) /* uncached DRAM */
49 #define FLASH_BASE (0xA0000000 | PHYS_FLASH_BASE) /* uncached Flash */
50 #define BCM42xx_BASE (0xA0000000 | PHYS_BCM42xx_BASE)
13 matches across 9 filesHi, how do you build the CFE firmware ?
i just tried to build a custom rt-ac86u fw with some debug printf in cfe code. But i found out the cfe.bin in output was simply copied from a prebuilt folder ( "targets/cfe/sysdeps/RT-AC86U" )
Build CFE
Code:
rm -rf asuswrt-merlin.ng-build
cp -a asuswrt-merlin.ng/ asuswrt-merlin.ng-build
# fix symlinks for HND toolchain
rm -rf ~/asuswrt-merlin.ng-build/release/src-rt-5.02hnd/bcmdrivers/broadcom/net/wl/impl51/main/src/toolchains
ln -s ~/am-toolchains/brcm-arm-hnd ~/asuswrt-merlin.ng-build/release/src-rt-5.02hnd/bcmdrivers/broadcom/net/wl/impl51/main/src/toolchains
# fix symlinks for ARM toolchain
rm -rf ~/asuswrt-merlin.ng-build/release/src-rt-6.x.4708/toolchains
ln -s ~/am-toolchains/brcm-arm-sdk ~/asuswrt-merlin.ng-build/release/src-rt-6.x.4708/toolchains
export LD_LIBRARY_PATH=/opt/toolchains/crosstools-arm-gcc-5.3-linux-4.1-glibc-2.22-binutils-2.25/usr/lib
export TOOLCHAIN_BASE=/opt/toolchains
echo $PATH | grep -qF /opt/toolchains/crosstools-arm-gcc-5.3-linux-4.1-glibc-2.22-binutils-2.25/usr/bin || export PATH=$PATH:/opt/toolchains/crosstools-arm-gcc-5.3-linux-4.1-glibc-2.22-binutils-2.25/usr/bin
echo $PATH | grep -qF /opt/toolchains/crosstools-aarch64-gcc-5.3-linux-4.1-glibc-2.22-binutils-2.25/usr/bin || export PATH=$PATH:/opt/toolchains/crosstools-aarch64-gcc-5.3-linux-4.1-glibc-2.22-binutils-2.25/usr/bin
cd ~/asuswrt-merlin.ng-build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_rom
export BRCM_CHIP=4908
export BRCM_VERSION="1"
export BRCM_RELEASE="2"
export BRCM_EXTRAVERSION="\"3\""
make BRCM_CHIP=4908 BLD_NAND=1
ls -la cfe4908rom.bin
ls -la ../bcm63xx_ram/cfe4908.bin
ls -la ../bcm63xx_ram/cfe4908ram.binVery Helpful, but i still meet some error.
After build success for full rom
Bash:
docker@6629d9866e60:/build/release/src-rt-5.02hnd/$ make rt-ac86ui tried to build cfe rom.
Bash:
docker@6629d9866e60:/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_rom$ export
declare -x BRCM_CHIP="4908"
declare -x BRCM_EXTRAVERSION="3"
declare -x BRCM_RELEASE="2"
declare -x BRCM_VERSION="1"
declare -x LD_LIBRARY_PATH=":/opt/toolchains/crosstools-arm-gcc-5.3-linux-4.1-glibc-2.22-binutils-2.25/usr/lib"
declare -x PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/toolchains/crosstools-arm-gcc-5.3-linux-4.1-glibc-2.22-binutils-2.25/usr/bin:/opt/toolchains/crosstools-aarch64-gcc-5.3-linux-4.1-glibc-2.22-binutils-2.25/usr/bin"
declare -x TOOLCHAIN_BASE="/opt/toolchains"this is the result
Bash:
docker@6629d9866e60:/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_rom$ make BRCM_CHIP=4908 BLD_NAND=1
echo "char *_binArrayStart = (char *) 0, *_binArrayEnd = (char *) 0;" > noflashimg.c;
/opt/toolchains/crosstools-aarch64-gcc-5.3-linux-4.1-glibc-2.22-binutils-2.25/usr/bin/aarch64-buildroot-linux-gnu-gcc -I. -I/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_rom/../../../cfe/arch/arm/common/include -I/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_rom/../../../cfe/arch/arm/cpu/armv8/include -I/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_rom/../../../cfe/board/bcm63xx_rom/include -I/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_rom/../../../cfe/board/common/include -I/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_rom/../../../cfe/arch/arm/board/bcm63xx_rom/include -I/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_rom/../../../cfe/arch/arm/board/bcm63xx_shared/include -I/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_rom/../../../cfe/include -I/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_rom/../../../cfe/pci -I/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_rom/../../../cfe/net -I/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_rom/../../../cfe/board/bcm63xx_ram/include -I/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_rom/../../../../shared/opensource/include/bcm963xx -I/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_rom/../../../../shared/broadcom/include/bcm963xx -I../../../cfe/sha256 -I../../../cfe/aes128 -I/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_rom/../../../../shared/opensource/include/bcm963xx/../pmc -I/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_rom/../../../../shared/opensource/include/bcm963xx/../rdp -D_CFE_ -DCFE_VER_MAJ=1 -DCFE_VER_MIN=0 -DCFE_VER_ECO=38 -DCFG_BOARDNAME=\""BCM94908"\" -DBRCM_VERSION="\"1\"" -DBRCM_RELEASE="\"2\"" -DBRCM_EXTRAVERSION="\"3\"" -DCFE_VER_MAJ_STR="\"1\"" -DCFE_VER_MIN_STR="\"0\"" -DCFE_VER_ECO_STR="\"38\"" -DCFE_MAJOR_STR="\"161\"" -DCFE_MINOR_STR="\"122\"" -fdata-sections -ffunction-sections -DCFE_ABORT_KEY=1 -DINC_BTRM_BOOT=0 -DINC_BTRM_BUILD=0 -DINC_CFI_FLASH_DRIVER=0 -DINC_SPI_FLASH_DRIVER=0 -DINC_NAND_FLASH_DRIVER=1 -DINC_SPI_PROG_NAND=0 -DINC_SPI_NAND_DRIVER=1 -DINC_PMC_DRIVER=1 -DCFG_COPY_PSRAM=0 -DCFG_BOOT_PSRAM=0 -DCFG_ROM_PRINTF=1 -DBOOT_PRE_CFE=0 -DCONFIG_ARM64 -DCFG_ARMV8_AARCH64 -march=armv8-a -mtune=cortex-a53 -mstrict-align -D__ARMEL__ -DCFG_ZLIB=1 -DMY_ZCALLOC -DNO_MEMCPY -gdwarf-2 -c -fno-builtin -ffreestanding -Wall -Werror -Wstrict-prototypes -fno-stack-protector -fno-delete-null-pointer-checks -Wframe-larger-than=2560 -Os -mabi=lp64 -D__long64 -DCFG_BOOTRAM=0 -D_BCM94908_ -o noflashimg.o noflashimg.c
make -C ../bcm63xx_ram
make[1]: Entering directory '/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_ram'
make -C ../../../../hostTools build_cmplzma
make[2]: Entering directory '/build/release/src-rt-5.02hnd/hostTools'
if [ ! -e lzma457/lzma.txt ]; then \
echo Untarring lzma 4.57 source...; \
(tar xkfj lzma457.tar.bz2 2> /dev/null || true); \
fi
building lzma host tool ...
make -C /build/release/src-rt-5.02hnd/hostTools/lzma457/CPP/7zip/Compress/LZMA_Alone -f makefile.gcc
make[3]: Entering directory '/build/release/src-rt-5.02hnd/hostTools/lzma457/CPP/7zip/Compress/LZMA_Alone'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/build/release/src-rt-5.02hnd/hostTools/lzma457/CPP/7zip/Compress/LZMA_Alone'
cp -f /build/release/src-rt-5.02hnd/hostTools/lzma457/CPP/7zip/Compress/LZMA_Alone/lzma lzmacmd
g++ -O2 -DGNU -I/bcm963xx -I/bcm963xx -I. -c cmplzma.cpp
cmplzma.cpp: In function ‘int main(int, char**)’:
cmplzma.cpp:452:27: warning: ‘%s’ directive writing between 3 and 4 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
452 | sprintf(lzmaFile, "%s.%s", inputBinFile,lz4 ? "lz4":"lzma");
| ^~
In file included from /usr/include/stdio.h:867,
from cmplzma.cpp:74:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:36:34: note: ‘__builtin___sprintf_chk’ output between 5 and 261 bytes into a destination of size 256
36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
| ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
37 | __bos (__s), __fmt, __va_arg_pack ());
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
g++ -o cmplzma cmplzma.o -lm
make[2]: Leaving directory '/build/release/src-rt-5.02hnd/hostTools'
find ../../../../shared -name "*.o" -exec rm -f "{}" ";"
find ../../../../shared/opensource/boardparms/bcm963xx -name "*.o" -exec rm -f "{}" ";"
make cfe4908
make[2]: Entering directory '/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_ram'
make[2]: *** No rule to make target 'bcm63xx_devs.o', needed by 'cfe4908'. Stop.
make[2]: Leaving directory '/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_ram'
make[1]: *** [Makefile:304: ALL] Error 2
make[1]: Leaving directory '/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_ram'
make: *** [Makefile:258: cfe4908] Error 2After checkout to Tag "384.19-mainline". Still failed when trying to build CFE binary
For error
Bash:
...
make[2]: *** No rule to make target 'bcm63xx_devs.o', needed by 'cfe4908'. Stop.
...So, I modified "src-rt-5.02hnd/cfe/cfe/board/bcm63xx_ram/src/Makefile", remove the line "bcm63xx_devs.o \"
Makefile:
BSPOBJS += \
dev_bcm63xx_flash.o \
flash_api.o \
flash_common.o \
bcm63xx_devs.o \
bcm63xx_board.o \
bcm63xx_cmd.o \Then another error comes up.
Bash:
/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_ram/../../../cfe/board/bcm63xx_ram/src/bcm63xx_main.c:579: undefined reference to 'board_console_init'
/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_ram/../../../cfe/board/bcm63xx_ram/src/bcm63xx_main.c:631: undefined reference to 'board_device_init'
/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_ram/../../../cfe/board/bcm63xx_ram/src/bcm63xx_main.c:637: undefined reference to 'board_final_init'
bcm63xx_httpd.o: In function `cfe_web_fg_process':
/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_ram/../../../cfe/board/bcm63xx_ram/src/bcm63xx_httpd.c:221: undefined reference to 'softReset'
./libcfe.a(exchandler.o): In function 'cfe_exception':
/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_ram/../../../cfe/arch/arm/common/src/exchandler.c:142: undefined reference to 'softReset'
make[2]: *** [Makefile:339: cfe4908] Error 1
make[2]: Leaving directory '/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_ram'
make[1]: *** [Makefile:304: ALL] Error 2
make[1]: Leaving directory '/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_ram'
make: *** [Makefile:258: cfe4908] Error 2It seems relation to bcm63xx_devs.c, but there is no bcm63xx_devs.c as you said.
After searches in github, I found bcm63xx_devs.c in this repo blackfuel/asuswrt-rt-ac86u
So, i simply copied bcm63xx_devs.c to "cfe/cfe/board/bcm63xx_ram/src" and revert the change "src-rt-5.02hnd/cfe/cfe/board/bcm63xx_ram/src/Makefile"
And build again.
Dala ~~~~, seems succeed. But I haven't build a full rom with this CFE binary.
I' try to do that later.
Bash:
make cfe4908
make[2]: Entering directory '/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_ram'
/opt/toolchains/crosstools-aarch64-gcc-5.3-linux-4.1-glibc-2.22-binutils-2.25/usr/bin/aarch64-buildroot-linux-gnu-gcc -gdwarf-2 -c -fno-builtin -ffreestanding -Wall -Werror -Wstrict-prototypes -fno-stack-protector -fno-delete-null-pointer-checks -Wframe-larger-than=2560 -O0 -mabi=lp64 -D__long64 -DCFG_RAMAPP=1 -I. -I../../../cfe/arch/arm/common/include -I../../../cfe/arch/arm/cpu/armv8/include -I../../../cfe/board/bcm63xx_ram/include -I../../../cfe/board/common/include -I../../../cfe/board/bcm63xx_rom/include -I../../../cfe/arch/arm/board/bcm63xx_ram/include -I../../../cfe/arch/arm/board/bcm63xx_shared/include -I../../../cfe/include -I../../../cfe/pci -I../../../cfe/net -I../../../cfe/fdt -I../../../../shared/opensource/include/bcm963xx -I../../../../shared/broadcom/include/bcm963xx -I../../../../shared/opensource/include/bcm963xx/../pmc -I../../../cfe/sha256 -I../../../cfe/aes128 -I../../../cfe/otp -D_CFE_ -DCFE_VER_MAJ=1 -DCFE_VER_MIN=0 -DCFE_VER_ECO=38 -DCFG_BOARDNAME=\""BCM94908"\" -DCONFIG_MIPS_BRCM -DINC_CFI_FLASH_DRIVER=0 -DINC_SPI_FLASH_DRIVER=0 -DINC_NAND_FLASH_DRIVER=1 -DINC_SPI_PROG_NAND=0 -DINC_SPI_NAND_DRIVER=1 -DINC_BTRM_BOOT=0 -DINC_PMC_DRIVER=1 -DCFG_COPY_PSRAM=0 -DINC_KERMIT=0 -DCFG_BOOT_PSRAM=0 -DNONETWORK=0 -DSKIP_FLASH=0 -DBPCM_CFE_CMD=0 -DCFG_DT -DCFG_TCP -DCFG_WEB_SERVER=1 -fdata-sections -ffunction-sections -DCONFIG_ARM64 -DCFG_ARMV8_AARCH64 -march=armv8-a -mtune=cortex-a53 -mstrict-align -D__ARMEL__ -D_BCM94908_ -D_BUILDDATE_="\"Tue Nov 16 17:32:04 UTC 2021\"" -D_BUILDUSER_="\"docker@6629d9866e60\"" -DBRCM_VERSION=1 -DBRCM_RELEASE=2 -DBRCM_EXTRAVERSION="\"3\"" -DCFG_DTB_IMAGE="\"94908.dtb\"" -o bcm63xx_devs.o ../../../cfe/board/bcm63xx_ram/src/bcm63xx_devs.c
/opt/toolchains/crosstools-aarch64-gcc-5.3-linux-4.1-glibc-2.22-binutils-2.25/usr/bin/aarch64-buildroot-linux-gnu-ld -o cfe4908 -Map cfe4908.map -g --script ../../../cfe/arch/arm/common/src/cfe_aarch64.lds -Ttext 0x01000000 --gc-sections init_arm_aarch64.o exception_aarch64.o bcm63xx_ipc.o dev_bcm63xx_uart.o bcmSpiRes.o bcmLegSpi.o bcm_pinmux_impl1.o bcm_misc_hw_init_impl6.o bcm_gpio_impl1.o bcm_led_impl1.o bcm_otp_impl1.o pmc_drv.o dev_bcm63xx_eth.o bcm_ethsw_impl1.o pmc_switch.o dev_bcm63xx_flash.o flash_api.o flash_common.o bcm63xx_devs.o bcm63xx_board.o bcm63xx_cmd.o bcm63xx_blparms.o boardparms.o bp_funcs.o boardparms_voice.o shared_utils.o bcm63xx_util.o bcm63xx_ldr_raw.o bcm63xx_ldr_elf.o bcm63xx_main.o bcm63xx_env_subr.o bcm63xx_httpd.o bcm63xx_nvram.o bcm63xx_net_icmp.o bcm_ubi.o bcmHsSpi.o nandflash.o spinandflash.o ul.o ulinfo.o bcm63xx_dtb.o bcm63xx_impl2_common.o bcm63xx_impl2_otp.o bcm63xx_impl2_smp.o bcm63xx_rsa.o bcm63xx_sha.o bcm63xx_auth_if.o bcm63xx_sotp_if.o bcm63xx_potp_sotp_cmd.o -L. -lcfe -L /am-toolchains/brcm-arm-hnd/crosstools-aarch64-gcc-5.3-linux-4.1-glibc-2.22-binutils-2.25/usr/bin/../lib/gcc/aarch64-buildroot-linux-gnu/5.3.0 -lgcc
/opt/toolchains/crosstools-aarch64-gcc-5.3-linux-4.1-glibc-2.22-binutils-2.25/usr/bin/aarch64-buildroot-linux-gnu-objdump -d cfe4908 > cfe4908.dis
/opt/toolchains/crosstools-aarch64-gcc-5.3-linux-4.1-glibc-2.22-binutils-2.25/usr/bin/aarch64-buildroot-linux-gnu-objcopy --output-target=binary cfe4908 cfe4908.bin
/opt/toolchains/crosstools-aarch64-gcc-5.3-linux-4.1-glibc-2.22-binutils-2.25/usr/bin/aarch64-buildroot-linux-gnu-objcopy --output-target=srec --srec-forceS3 -R .reginfo -R .note -R .comment -R .mdebug -S cfe4908 cfe4908.srec
/opt/toolchains/crosstools-aarch64-gcc-5.3-linux-4.1-glibc-2.22-binutils-2.25/usr/bin/aarch64-buildroot-linux-gnu-objdump -x cfe4908 | ../../../../hostTools/mkCfeHeader cferamhdr.bin
format='elf64-littleaarch64'
start 1000000
load 1000000
sz 58c10
cat cferamhdr.bin cfe4908.bin > cfe4908ram.bin
rm cferamhdr.bin
make[2]: Leaving directory '/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_ram'
../../../../hostTools/cmplzma -c -2 -lzma cfe4908 cfe4908.bin ../bcm63xx_rom/flashimg.S
using LZMA compression
Code text starts: textAddr=0x01000000 Program entry point: 0x01000000,
../../../../hostTools/lzmacmd e cfe4908.bin cfe4908.bin.lzma -d22 -lp2 -lc1
LZMA 4.57 Copyright (c) 1999-2007 Igor Pavlov 2007-12-06
Before compression: 350146 After compression (level=2): 87144
Percent Compression = 75.11
make[1]: Leaving directory '/build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_ram'
/opt/toolchains/crosstools-aarch64-gcc-5.3-linux-4.1-glibc-2.22-binutils-2.25/usr/bin/aarch64-buildroot-linux-gnu-ld -o cfe4908rom -Map cfe4908rom.map --gc-sections -g --script /build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_rom/../../../cfe/arch/arm/common/src/cfe_aarch64.lds -Ttext 0x90000000 init_arm_aarch64.o exception_aarch64.o bcm63xx_ipc.o nandflash.o bcm_ubi.o bcmSpiRes.o bcmHsSpi.o spinandflash.o bcm_otp_impl1.o bcm63xx_main.o bcm63xx_impl2_rom_boot.o bcm63xx_impl2_ddr_cinit.o bcm63xx_impl2_ddr_mcb.o bcm63xx_impl2_common.o bcm63xx_impl2_otp.o bcm63xx_impl2_smp.o bcm63xx_aes.o bcm63xx_encr_if.o LzmaDecode.o dcapi.o bcm63xx_rsa.o bcm63xx_sha.o bcm63xx_auth_if.o noflashimg.o -L. -lcfe -L /build/release/src-rt-5.02hnd/cfe/build/broadcom/bcm63xx_rom/../../../cfe/arch/arm/board/bcm63xx_rom/src -lmemsysinitlib_impl2 -L /am-toolchains/brcm-arm-hnd/crosstools-aarch64-gcc-5.3-linux-4.1-glibc-2.22-binutils-2.25/usr/bin/../lib/gcc/aarch64-buildroot-linux-gnu/5.3.0 -lgcc
/opt/toolchains/crosstools-aarch64-gcc-5.3-linux-4.1-glibc-2.22-binutils-2.25/usr/bin/aarch64-buildroot-linux-gnu-objdump -d cfe4908rom > cfe4908.dis
/opt/toolchains/crosstools-aarch64-gcc-5.3-linux-4.1-glibc-2.22-binutils-2.25/usr/bin/aarch64-buildroot-linux-gnu-objcopy --output-target=binary cfe4908rom cfe4908rom.bin
/opt/toolchains/crosstools-aarch64-gcc-5.3-linux-4.1-glibc-2.22-binutils-2.25/usr/bin/aarch64-buildroot-linux-gnu-objcopy --output-target=srec -R .reginfo -R .note -R .comment -R .mdebug -S cfe4908rom cfe4908.srec
rm noflashimg.*
done
Last edited:
oops, our source code maybe different .....
This is what i got. when checkout to Tag @ 384.19
Bash:
hpo14 @ ~/.../ac86/docker/asuswrt-merlin.ng (build-cfe) $ git tag -l | grep 384.19
384.19
384.19-ax
384.19-beta1
384.19-beta1-ax
384.19-beta1-mainline
384.19-beta2
384.19-beta2-ax
384.19-beta2-mainline
384.19-mainline
hpo14 @ ~/.../ac86/docker/asuswrt-merlin.ng (build-cfe) $ git checkout 384.19
Checking out files: 100% (101458/101458), done.
Note: checking out '384.19'.
...
HEAD is now at 8c72854f4d bump revision to 384.19 final
hpo14 @ ~/.../ac86/docker/asuswrt-merlin.ng ((384.19)) $ find . -iname "bcm63xx_devs.*"
hpo14 @ ~/.../ac86/docker/asuswrt-merlin.ng ((384.19)) $
Last edited:
its realy bcm63xx_devs.c dosnt exist ))
but on may old source
new source
how is this possible
did the copyright holders delete the source?
but on may old source
Code:
evg@evgasus:~/asuswrt-merlin.ng$ git status
HEAD detached at 384.19
nothing to commit, working tree clean
evg@evgasus:~/asuswrt-merlin.ng$ find . -name bcm63xx_devs.c
./release/src-rt-5.02hnd/cfe/cfe/board/bcm63xx_ram/src/bcm63xx_devs.c
Code:
commit b93cd5bb222db1733668e9d89cfca0153880c0d7 (HEAD, tag: 384.19)
Author: Eric Sauvageau <merlin@asuswrt-merlin.net>
Date: Fri Aug 14 15:09:54 2020 -0400
bump revision to 384.19 finalnew source
Code:
commit 8c72854f4d1037a5fbab468135143560fee7d80e (HEAD, tag: 384.19)
Author: Eric Sauvageau <merlin@asuswrt-merlin.net>
Date: Fri Aug 14 15:09:54 2020 -0400
bump revision to 384.19 finalhow is this possible
did the copyright holders delete the source?
Last edited:
Maybe ~
Its magic that the "commit b93cd5bb222db1733668e9d89cfca0153880c0d7 (HEAD, tag: 384.19)" only exist on github's source code but not in the code I downloaded.
Bash:
$ git log --all | grep -B5 "384.19 final"
commit 8c72854f4d1037a5fbab468135143560fee7d80e
Author: Eric Sauvageau <merlin@asuswrt-merlin.net>
Date: Fri Aug 14 15:09:54 2020 -0400
bump revision to 384.19 finalthe old one: asuswrt-merlin.ng/commits/b93cd5b...
the new one: asuswrt-merlin.ng/commits/384.19
It's really wired.
I copied the self build CFE binary (cfe4908.bin, cfe4908ram.bin, cfe4908rom.bin) to "targets/cfe/sysdeps/RT-AC86U" to replace the default files.
and make a full build
make rt-ac86u with success.Then flash the custom firmware (RT-AC86U_<version>_cferom_ubi.w) to my RT-AC86U.
With a reboot after a success flash.
My router stuck on
LZMA: Prossible old LZMA format, trying to decompress..
Code:
RD DQS adjustments :
BL0: Start: 0x51 Final: 0x53
BL1: Start: 0x51 Final: 0x51
Shmoo WR DQ
.........
Shmoo WR DM
WR DM
.........
DDR test done successfully
LZMA: Prossible old LZMA format, trying to decompress..
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