upstream u-boot with additional patches for our devices/boards: https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ; Gbit ethernet patch for some LIME2 revisions ; with SPI flash support

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Wolfgang Denk 54841ab50c Make sure that argv[] argument pointers are not modified. ... The hush shell dynamically allocates (and re-allocates) memory for the argument strings in the "char *argv[]" argument vector passed to commands. Any code that modifies these pointers will cause serious corruption of the malloc data structures and crash U-Boot, so make sure the compiler can check that no such modifications are being done by changing the code into "char * const argv[]". This modification is the result of debugging a strange crash caused after adding a new command, which used the following argument processing code which has been working perfectly fine in all Unix systems since version 6 - but not so in U-Boot: int main (int argc, char **argv) { while (--argc > 0 && **++argv == '-') { /* ====> */ while (*++*argv) { switch (**argv) { case 'd': debug++; break; ... default: usage (); } } } ... } The line marked "====>" will corrupt the malloc data structures and usually cause U-Boot to crash when the next command gets executed by the shell. With the modification, the compiler will prevent this with an error: increment of read-only location '*argv' N.B.: The code above can be trivially rewritten like this: while (--argc > 0 && **++argv == '-') { char *arg = *argv; while (*++arg) { switch (*arg) { ... Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org>		15 years ago
..
Makefile	CRAMFS: support cramfs in RAM	15 years ago
bedbug.c	common: Move conditional compilation to Makefile	17 years ago
cmd_ambapp.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_bdinfo.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_bedbug.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_bmp.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_boot.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_bootldr.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_bootm.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_cache.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_console.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_cplbinfo.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_cramfs.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_dataflash_mmc_mux.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_date.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_dcr.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_df.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_diag.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_display.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_dtt.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_echo.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_eeprom.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_elf.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_exit.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_ext2.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_fat.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_fdc.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_fdos.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_fdt.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_flash.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_fpga.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_help.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_i2c.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_ide.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_immap.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_irq.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_itest.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_jffs2.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_license.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_load.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_log.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_mac.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_mem.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_mfsl.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_mgdisk.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_mii.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_misc.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_mmc.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_mp.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_mtdparts.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_nand.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_net.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_nvedit.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_onenand.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_otp.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_pci.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_pcmcia.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_portio.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_reginfo.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_reiser.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_sata.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_scsi.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_setexpr.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_sf.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_source.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_spi.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_spibootldr.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_strings.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_terminal.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_test.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_tsi148.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_ubi.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_ubifs.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_universe.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_usb.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_version.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_vfd.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_ximg.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_yaffs2.c	Make sure that argv[] argument pointers are not modified.	15 years ago
command.c	Make sure that argv[] argument pointers are not modified.	15 years ago
console.c	Make *printf() return "int" instead of "void"	15 years ago
ddr_spd.c	Enabled support for Rev 1.3 SPD for DDR2 DIMMs	15 years ago
dlmalloc.c	malloc: sbrk() should return MORECORE_FAILURE instead of NULL on failure	15 years ago
dlmalloc.src	* Code cleanup:	22 years ago
env_common.c	Remove AmigaOneG3SE board	15 years ago
env_dataflash.c	env: kill off default_environment_size	16 years ago
env_eeprom.c	Redundant environment: move flag definitions to header file	15 years ago
env_embedded.c	Revert "env: only build env_embedded and envcrc when needed"	15 years ago
env_flash.c	Redundant environment: move flag definitions to header file	15 years ago
env_mgdisk.c	env: kill off default_environment_size	16 years ago
env_nand.c	shannon/INFERNO: fix special handling of environment configuration	15 years ago
env_nowhere.c	env: kill off default_environment_size	16 years ago
env_nvram.c	Remove AmigaOneG3SE board	15 years ago
env_onenand.c	onenand: Fix compile errors due to FlexOneNAND	15 years ago
env_sf.c	add redundant environment for env_sf.c	15 years ago
exports.c	exports.c: fix warning: 'dummy' defined but not used	15 years ago
fdt_support.c	fdt_support: add entry for sec3.1 and fix sec3.3	15 years ago
flash.c	rename CFG_ macros to CONFIG_SYS	17 years ago
hush.c	Make sure that argv[] argument pointers are not modified.	15 years ago
hwconfig.c	hwconfig: Add some unit tests	15 years ago
image.c	Make sure that argv[] argument pointers are not modified.	15 years ago
iomux.c	stdio/device: rework function naming convention	16 years ago
kallsyms.c	Add support for Linux-like kallsysms	16 years ago
kgdb.c	Make sure that argv[] argument pointers are not modified.	15 years ago
kgdb_stubs.c	kgdb: add default generic stubs	15 years ago
lcd.c	Make sure that argv[] argument pointers are not modified.	15 years ago
lynxkdi.c	Fix implicit declaration of function 'eth_[gs]etenv_enetaddr'	16 years ago
main.c	Make sure that argv[] argument pointers are not modified.	15 years ago
memsize.c	Sequential accesses to non-existent memory must be synchronized,	18 years ago
miiphyutil.c	Cosmetic change - indentation correction.	15 years ago
modem.c	make MODEM SUPPORT generic instead of duplicate it	16 years ago
s_record.c	Initial revision	23 years ago
serial.c	x86: Use CONFIG_SERIAL_MULTI	15 years ago
stdio.c	arm/microblaze/nios/nios2/sh: Remove relocation fixups	16 years ago
system_map.c	Add support for Linux-like kallsysms	16 years ago
update.c	rename CFG_ macros to CONFIG_SYS	17 years ago
usb.c	USB: usb_control_msg wait for driver ISR to set status.	15 years ago
usb_kbd.c	USB Consolidate descriptor definitions	15 years ago
usb_storage.c	USB storage probe	15 years ago
xyzModem.c	common: fix 'dummy' is used uninitialized in this function warning	16 years ago