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>		14 years ago
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4xx_ibm_ddr2_autocalib.c	ppc4xx: Enable overwriting of default scan window for IBM DDR2 controller	14 years ago
4xx_pci.c	ppc4xx: Enable PCIe support without PCI support on PPC440/460	14 years ago
4xx_pcie.c	…
4xx_uart.c	serial: struct serial_device: add uninit() entry for drivers	14 years ago
40x_spd_sdram.c	…
44x_spd_ddr.c	…
44x_spd_ddr2.c	Make sure that argv[] argument pointers are not modified.	14 years ago
Makefile	…
bedbug_405.c	Make sure that argv[] argument pointers are not modified.	14 years ago
cache.S	…
cmd_chip_config.c	Make sure that argv[] argument pointers are not modified.	14 years ago
commproc.c	powerpc: Consolidate bootcount_{store|load} for PowerPC	14 years ago
config.mk	…
cpu.c	Make sure that argv[] argument pointers are not modified.	14 years ago
cpu_init.c	ppc4xx: Enable booting with Option E on 460EX/EXr/GT	14 years ago
dcr.S	…
denali_data_eye.c	…
denali_spd_ddr2.c	…
ecc.c	…
ecc.h	…
fdt.c	…
gpio.c	…
interrupts.c	Make sure that argv[] argument pointers are not modified.	14 years ago
iop480_uart.c	…
kgdb.S	…
miiphy.c	…
reginfo.c	…
resetvec.S	…
sdram.c	…
sdram.h	…
speed.c	…
start.S	ppc4xx: Cleanup Boot/FLASH TLB reassignment for PPC440/460	14 years ago
tlb.c	…
traps.c	…
u-boot.lds	…
uic.c	…
usb.c	…
usb_ohci.c	…
usb_ohci.h	…
usbdev.c	…
usbdev.h	…
xilinx_irq.c	…