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

You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

Kumar Gala 6163f5b4c8 malloc: Fix issue with calloc memory possibly being non-zero ... Since we set #define MORECORE_CLEARS 1, the code assumes 'sbrk' always returns zero'd out memory. However since its possible that free() returns memory back to sbrk() via malloc_trim we could possible get non-zero'd memory from sbrk(). This is a problem for when code might call calloc() and expect the memory to have been zero'd out. There are two possible solutions to this problem. 1. change #define MORECORE_CLEARS 0 2. memset to zero memory returned to sbrk. We go with the second since the sbrk being called to free up memory should be pretty rare. The following code problems an example test to show the issue. This test code was inserted right after the call to mem_malloc_init(). ... u8 *p2; int i; printf("MALLOC TEST\n"); p1 = malloc(135176); printf("P1 = %p\n", p1); memset(p1, 0xab, 135176); free(p1); p2 = calloc(4097, 1); printf("P2 = %p %p\n", p2, p2 + 4097); for (i = 0; i < 4097; i++) { if (p2[i] != 0) printf("miscompare at byte %d got %x\n", i, p2[i]); free(p2); printf("END MALLOC TEST\n\n"); ... Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Tested-by: Wolfgang Denk <wd@denx.de>		14 years ago
..
Makefile	Switch from archive libraries to partial linking	14 years ago
bedbug.c	common: Move conditional compilation to Makefile	17 years ago
cmd_ambapp.c	various cmd_* files: fixed layout a little bit	14 years ago
cmd_bdinfo.c	Drop support for CONFIG_SYS_ARM_WITHOUT_RELOC	14 years ago
cmd_bedbug.c	cmd_usage(): simplify return code handling	15 years ago
cmd_bmp.c	Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOC	14 years ago
cmd_boot.c	cmd_usage(): simplify return code handling	15 years ago
cmd_bootldr.c	various cmd_* files: fixed layout a little bit	14 years ago
cmd_bootm.c	Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOC	14 years ago
cmd_cache.c	cmd_usage(): simplify return code handling	15 years ago
cmd_console.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_cplbinfo.c	various cmd_* files: fixed layout a little bit	14 years ago
cmd_cramfs.c	various cmd_* files: remove the command name from the help message	14 years ago
cmd_dataflash_mmc_mux.c	various cmd_* files: remove the command name from the help message	14 years ago
cmd_date.c	Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOC	14 years ago
cmd_dcr.c	cmd_usage(): simplify return code handling	15 years ago
cmd_df.c	cmd_usage(): simplify return code handling	15 years ago
cmd_diag.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_display.c	led_display: split led display support into generic and hw-dependent parts	14 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	cmd_usage(): simplify return code handling	15 years ago
cmd_elf.c	cmd_elf: add an option for loading ELFs according to PHDRs	14 years ago
cmd_exit.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_ext2.c	cmd_usage(): simplify return code handling	15 years ago
cmd_fat.c	fs/fat: Big code cleanup.	15 years ago
cmd_fdc.c	cmd_usage(): simplify return code handling	15 years ago
cmd_fdos.c	cmd_usage(): simplify return code handling	15 years ago
cmd_fdt.c	cmd_usage(): simplify return code handling	15 years ago
cmd_flash.c	CONFIG_CMD_JFFS2 is not necessary to use mtdparts on erase & protect on/off	14 years ago
cmd_fpga.c	cmd_fpga: cleanup help and check parameters	14 years ago
cmd_help.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_i2c.c	Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOC	14 years ago
cmd_ide.c	Remove HMI10 board support	14 years ago
cmd_immap.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_irq.c	cmd_usage(): simplify return code handling	15 years ago
cmd_itest.c	cmd_usage(): simplify return code handling	15 years ago
cmd_jffs2.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_license.c	various cmd_* files: fixed layout a little bit	14 years ago
cmd_load.c	cmd_usage(): simplify return code handling	15 years ago
cmd_log.c	cmd_usage(): simplify return code handling	15 years ago
cmd_mac.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_mem.c	cp/cmp: Add WATCHDOG_RESET in copy and compare loop	14 years ago
cmd_mfsl.c	cmd_usage(): simplify return code handling	15 years ago
cmd_mgdisk.c	various cmd_* files: remove the command name from the help message	14 years ago
cmd_mii.c	miiphy: constify device name	14 years ago
cmd_misc.c	cmd_usage(): simplify return code handling	15 years ago
cmd_mmc.c	cmd_mmc: use common usage function	14 years ago
cmd_mp.c	cmd_usage(): simplify return code handling	15 years ago
cmd_mtdparts.c	Followup fixes on the mtdparts spread patchset	14 years ago
cmd_nand.c	Fix warning in nand unlock command	14 years ago
cmd_net.c	Revert "cmd_net: drop spurious comma in U_BOOT_CMD"	14 years ago
cmd_nvedit.c	Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOC	14 years ago
cmd_onenand.c	Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOC	14 years ago
cmd_otp.c	Blackfin: otp: fix build after constification of args[]	14 years ago
cmd_pci.c	pci: Clean up PCI info when CONFIG_PCI_SCAN_SHOW	14 years ago
cmd_pcmcia.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_portio.c	cmd_usage(): simplify return code handling	15 years ago
cmd_reginfo.c	mpc85xx: Add reginfo command	15 years ago
cmd_reiser.c	cmd_usage(): simplify return code handling	15 years ago
cmd_sata.c	cmd_usage(): simplify return code handling	15 years ago
cmd_scsi.c	cmd_usage(): simplify return code handling	15 years ago
cmd_setexpr.c	cmd_usage(): simplify return code handling	15 years ago
cmd_sf.c	cmd_usage(): simplify return code handling	15 years ago
cmd_source.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_spi.c	sspi: add options to specify bus and mode	14 years ago
cmd_spibootldr.c	various cmd_* files: fixed layout a little bit	14 years ago
cmd_strings.c	various cmd_* files: fixed layout a little bit	14 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	TSI148: Fix argument parsing	14 years ago
cmd_ubi.c	various cmd_* files: fixed layout a little bit	14 years ago
cmd_ubifs.c	various cmd_* files: fixed layout a little bit	14 years ago
cmd_universe.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_usb.c	Fixed clobbered output of the "help usb" command	14 years ago
cmd_version.c	Make sure that argv[] argument pointers are not modified.	15 years ago
cmd_vfd.c	cmd_usage(): simplify return code handling	15 years ago
cmd_ximg.c	various cmd_* files: fixed layout a little bit	14 years ago
cmd_yaffs2.c	Make sure that argv[] argument pointers are not modified.	15 years ago
command.c	Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOC	14 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: Fix issue with calloc memory possibly being non-zero	14 years ago
dlmalloc.src	* Code cleanup:	22 years ago
env_common.c	Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOC	14 years ago
env_dataflash.c	New implementation for internal handling of environment variables.	14 years ago
env_eeprom.c	New implementation for internal handling of environment variables.	14 years ago
env_embedded.c	Revert "env: only build env_embedded and envcrc when needed"	15 years ago
env_flash.c	env_flash: Disable debug print statements	14 years ago
env_mgdisk.c	New implementation for internal handling of environment variables.	14 years ago
env_mmc.c	env_mmc: fix compile warning	14 years ago
env_nand.c	New implementation for internal handling of environment variables.	14 years ago
env_nowhere.c	New implementation for internal handling of environment variables.	14 years ago
env_nvram.c	New implementation for internal handling of environment variables.	14 years ago
env_onenand.c	New implementation for internal handling of environment variables.	14 years ago
env_sf.c	env_sf: remove warning introduced with last patch	14 years ago
exports.c	Remove support for CONFIG_HAS_UID and "forceenv" command	14 years ago
fdt_support.c	common/fdt_support.c: Fix compile warnings	14 years ago
flash.c	cfi_flash: Simplify dynamic flash bank number detection	14 years ago
hush.c	Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOC	14 years ago
hwconfig.c	hwconfig: Utilize getenv_f before relocation to allow for larger buffer	14 years ago
image.c	Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOC	14 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	Enable PXAFB for PXA27X and PXA3XX	15 years ago
lynxkdi.c	Fix implicit declaration of function 'eth_[gs]etenv_enetaddr'	16 years ago
main.c	Replace MAX_CMDBUF_SIZE references with CONFIG_SYS_CBSIZE	14 years ago
memsize.c	Sequential accesses to non-existent memory must be synchronized,	18 years ago
miiphyutil.c	miiphy: leverage current_mii cache more	14 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	Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOC	14 years ago
stdio.c	Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOC	14 years ago
system_map.c	Add support for Linux-like kallsysms	16 years ago
update.c	rename CFG_ macros to CONFIG_SYS	16 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: constify us_direction lookup table	14 years ago
xyzModem.c	common: fix 'dummy' is used uninitialized in this function warning	16 years ago