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* brcm63xx/lzma-loader: fix O32 ABI conformanceJohn Crispin2016-03-101-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | According to the calling convention of the o32 ABI the caller function must reserve stack space for $a0-$a3 registers in case the callee needs to save its arguments. The assembly code of the loader does not reserve stack space for these registers thus when the 'loader_main' function needs to save its arguments, those will be stored in the 'workspace' area instead of the stack. Because the workspace area is also used by other part of the code, the saved register values gets overwritten and this often leads to failed kernel boots. Fix the code to reserve stack space for the registers to avoid this error. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> [noltari: apply the fix for brcm63xx too] Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48979 3c298f89-4303-0410-b956-a3cf2f4a3e73
* brcm63xx: fix build of lzma-loader with binutils 2.25.1Jonas Gorski2016-01-241-1/+2
| | | | | | | | Apply the same fix as ar71xx needed in r46893. Signed-off-by: Jonas Gorski <jogo@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48473 3c298f89-4303-0410-b956-a3cf2f4a3e73
* brcm63xx: lzma-loader: add BCM3380 supportJonas Gorski2015-11-041-0/+5
| | | | | | | Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Signed-off-by: Jonas Gorski <jogo@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47377 3c298f89-4303-0410-b956-a3cf2f4a3e73
* brcm63xx: lzma-loader: add BCM3368 supportJonas Gorski2015-11-041-1/+4
| | | | | | | | Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Acked-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Jonas Gorski <jogo@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47376 3c298f89-4303-0410-b956-a3cf2f4a3e73
* brcm63xx: add working lzma-loader and use it for initramfsJonas Gorski2014-08-0122-921/+1565
| | | | | | | | | | | | Add a working lzma loader and use it for generating initramfs kernels to allow easily netbooting elf kernels on devices with a 4 MiB CFE size limit. Based on ar71xx's lzma-loader. Signed-off-by: Jonas Gorski <jogo@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41940 3c298f89-4303-0410-b956-a3cf2f4a3e73
* get rid of $Id$ - it has never helped us and it has broken too many patches ;)Felix Fietkau2009-04-171-1/+0
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15242 3c298f89-4303-0410-b956-a3cf2f4a3e73
* bcm963xx: fix load address / kernel entryFelix Fietkau2008-05-181-1/+1
| | | | | | | | | | | Current kernels have the same kernel entry as load address, so just set them like this. Also, the BCM963xx uses 0x80010000 as its load address, so use this too. Signed-off-by: Axel Gembe <ago@bastart.eu.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11169 3c298f89-4303-0410-b956-a3cf2f4a3e73
* strip the kernel version suffix from target directories, except for brcm-2.4 ↵Felix Fietkau2007-09-069-0/+1296
(the -2.4 will be included in the board name here). CONFIG_LINUX_<ver>_<board> becomes CONFIG_TARGET_<board>, same for profiles. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8653 3c298f89-4303-0410-b956-a3cf2f4a3e73