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* uboot-lantiq: danube: fix hanging lzma kernel uncompression #2Mathias Kresin2021-11-271-0/+9
| | | | | | | Follow up to commit 565b62cca2fc7d27f1f1584c44830a6e5c4f0f61. Managed to hit the very same issue again while playing with the NOR SPL builds. Signed-off-by: Mathias Kresin <dev@kresin.me>
* uboot-lantiq: reduce stack sizeMathias Kresin2021-11-141-0/+56
| | | | | | | | | | | | | | | On lantiq a lot of stuff expects to be loaded to and executed at 0x80002000, including our own second stage bootloader. For all build u-boots, the initial stack pointer is at 0x80008000. After loading data to 0x80002000, every further stack operation corrupts the loaded code. Set the initial stack pointer to 0x80002000, to not overwrite code loaded in memory. A stack of 0x2000 bytes has been proven as enough in all done tests. Signed-off-by: Mathias Kresin <dev@kresin.me>
* uboot-lantiq: danube: fix SPL bootMathias Kresin2021-11-141-0/+34
| | | | | | | | | | | | | | | | On danube we only have 0x6800 bytes of usable SRAM. Everything behind can't be written to and a SPL u-boot locks up during boot. Since it's a hard to debug issue and took me more than two years to fix it, I consider it worth to include fix albeit SPL u-boots are not build in OpenWrt. I faced the issue while trying to shrink the u-boot to 64K since some boards only have an u-boot partition of that size from the days ifx-uboot was used. Signed-off-by: Mathias Kresin <dev@kresin.me> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* uboot-lantiq: fix out of bounds cache invalidateMathias Kresin2021-11-141-0/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With gcc10 the variables are placed more tightly to each other, which uncovers a long existing bug in the lantiq DMA code. It can be observed when using tftpboot with the filename parameter, which gets reset during the tftpboot execution. NetRxPackets[] points to cache line size aligned addresses. In ltq_eth_rx_packet_align() the address NetRxPackets[] points to is increased by LTQ_ETH_IP_ALIGN and the resulting not cache aligned address is used further on. While doing so, the length/size is never updated. The "not cache aligned address" + len/size for a cache aligned address is passed to invalidate_dcache_range(). Hence, invalidate_dcache_range() invalidates the next 32 bit as well, which flashes the BootFile variable as well. variable BootFile is at address: 0x83ffe12c NetRxPackets[] points to 0x83ffdb20 (len is 0x600) data points to: 0x83ffdb22 (len is 0x600) ltq_dma_dcache_inv: 0x83ffdb22 (for len 0x600) invalidate_dcache_range: 0x83ffdb20 to 0x83ffe120 (size: 32) invalidate_dcache_range: 0x83ffdb20 to 0x83ffdb40 (Bootfile: a.bin) ... invalidate_dcache_range: 0x83ffe100 to 0x83ffe120 (Bootfile: a.bin) invalidate_dcache_range: 0x83ffe120 to 0x83ffe140 (Bootfile: ) In ltq_dma_tx_map() and ltq_dma_rx_map() the start address passed to ltq_dma_dcache_wb_inv() is incorrect. By considering the offset, the start address passed to flush_dcache_range() is always aligned to 32, 64 or 128 bytes dependent on configured DMA burst size. Fixes: FS#4113 Signed-off-by: Mathias Kresin <dev@kresin.me>
* uboot-lantiq: danube: fix hanging lzma kernel uncompressionMathias Kresin2021-11-141-0/+48
| | | | | | | | | | | | | | | | | | | | | | | At least since gcc 7.3.0 (OpenWrt 18.06) lwr/lwl are used in the assembly of LzmaProps_Decode. While the decission made by the compiler looks perfect fine, it triggers some obscure hang on lantiq danube-s v1.5 with MX29LV640EB NOR flash chips. Only if the offset 1 is used, the hang can be observed. Using any other offset works fine: lwl s0,0(a1) - s0 == 0x6d000080 lwl s0,1(a1) - hangs lwl s0,2(a1) - s0 == 0x0080xxxx lwl s0,3(a1) - s0 == 0x80xxxxxx It isn't clear whether it is a limitation of the flash chip, the EBU or something else. Force 8bit reads to prevent gcc optimizing the read with lwr/lwl instructions. Signed-off-by: Mathias Kresin <dev@kresin.me>
* uboot-lantiq: fix sha1.h header clash when system libmd installedAlan Swanson2021-10-021-0/+172
| | | | | | | | Backport of u-boot commit "includes: move openssl headers to include/u-boot" https://github.com/u-boot/u-boot/commit/2b9912e6a7df7b1f60beb7942bd0e6fa5f9d0167 Fixes: FS#3955 Signed-off-by: Alan Swanson <reiver@improbability.net>
* uboot-lantiq: fix compile with modern host dtcThomas Nixon2018-10-071-0/+19
| | | | | | | | In dtc version 1.4.6 the macro names in header include guards changed, but the build relies on them matching in order to replace selected headers. This is a horrible hack to work around this. Signed-off-by: Thomas Nixon <tom@tomn.co.uk>
* uboot-lantiq: fix compatibility with gcc7Martin Schiller2018-09-261-0/+142
| | | | | | | Backport u-boot commit 704f3acfcf55343043bbed01c5fb0a0094a68e8a to fix compatibility with gcc7. Signed-off-by: Martin Schiller <ms@dev.tdt.de>
* uboot-lantiq: Enable TFTP PUT support for backupsCarl-Daniel Hailfinger2017-08-181-1/+2
| | | | | | | | | | | | | | | | | Backing up the current firmware from U-Boot over serial can take hours. Booting a working Linux image for backup purposes is not always an option. Using the tftpput command in U-Boot is the fastest and easiest way. tftpput will upload the contents of a memory region to the TFTP server. The IP address of the server is stored in the serverip variable. Usage: tftpput <memaddr> <length> <filename> Example for a complete flash backup of an o2 Box 6431 (VGV7510KW22): VGV7510KW22 # tftpput 0xB0000000 0x1000000 o2boxbackup.bin Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* uboot-lantiq/spl: fixed uninitialized variable len in spl_uncompress_lzoMartin Schiller2017-05-312-4/+7
| | | | | | This fix is taken from uboot-lantiq v2014.07 (Daniel Schwierzeck) Signed-off-by: Martin Schiller <ms@dev.tdt.de>
* uboot-lantiq: Support newer versions of the PEF7071 ethernetMartin Schiller2017-05-311-1/+1
| | | | | | This fix is taken from uboot-lantiq v2014.07 (Daniel Schwierzeck) Signed-off-by: Martin Schiller <ms@dev.tdt.de>
* uboot-lantiq: fix build error on mac os xFelix Fietkau2017-04-041-0/+18
| | | | | | asm/* includes are not safe for the host build Signed-off-by: Felix Fietkau <nbd@nbd.name>
* uboot-lantiq: fix a tool portability issueFelix Fietkau2017-01-251-3/+3
| | | | | | Use the standard off_t type instead of loff_t Signed-off-by: Felix Fietkau <nbd@nbd.name>
* uboot-lantiq: fix boot of images larger than 8MBMathias Kresin2017-01-0212-12/+36
| | | | | | | | Increasing CONFIG_SYS_BOOTM_LEN from 8 MB to 16 MB is necessary to support uncompressing images larger than 8 MB when using the bootm command. Signed-off-by: Mathias Kresin <dev@kresin.me>
* uboot-lantiq: fix build with gcc6Mathias Kresin2017-01-022-87/+852
| | | | | | | Backport u-boot commit 9b2c282b348dfe966bbba967dc7a45ce817cce50 to fix compile with gcc5 and gcc6. Signed-off-by: Mathias Kresin <dev@kresin.me>
* uboot-lantiq: Add BT Home Hub 5A supportMathias Kresin2016-11-291-0/+344
| | | | | | | | | | | | | | | | | | Based on the submission to the uboot-lantiq repo by Martin Blumenstingl. Use the ddr_settings.h from the GPL tarball. The NAND boot optimized one (with memory tuning enabled) doesn't work for the UART boot image. Use the same mtd layout as the stock u-boot. Add add UBI support. Use the leds to indicate boot status like it is done with the stock u-boot. Switch on the red power led if kernel image can't be loaded. Otherwise switch the green led on. Make only the ramboot u-boot available. Only this image is required for the first installation of LEDE. Signed-off-by: Mathias Kresin <dev@kresin.me>
* uboot-lantiq: vgv7519 fix tftp loading of big kernel/image sizeEddi De Pieri2016-11-231-1/+3
| | | | | | | | | | | | | | | | | | On my board: Bytes transferred = 7084442 (6c199a hex) Image Name: MIPS OpenWrt Linux-3.10.49 Created: 2014-11-11 17:40:00 UTC Image Type: MIPS Linux Kernel Image (lzma compressed) Data Size: 7084378 Bytes = 6.8 MiB Load Address: 80002000 Entry Point: 80002000 Verifying Checksum ... OK Uncompressing Kernel Image ... LZMA: uncompress or overwrite error 7 - must RESET b ROM VER: 1.0.5 CFG 01 Signed-off-by: Eddi De Pieri <eddi@depieri.net>
* uboot-lantiq: Add Arcadyan ARV7506PW11 supportMathias Kresin2016-06-221-0/+275
| | | | Signed-off-by: Mathias Kresin <dev@kresin.me>
* treewide: replace nbd@openwrt.org with nbd@nbd.nameFelix Fietkau2016-06-071-1/+1
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* uboot-lantiq: VGV7510KW22 - remove NOR SPL leftoversMathias Kresin2016-05-271-6/+2
| | | | | | Missed this one with my last cleanup patch. Signed-off-by: Mathias Kresin <dev@kresin.me>
* uboot-lantiq: Add Arcadyan VGV7519 supportMathias Kresin2016-05-271-0/+288
| | | | | | | | | | | | | | | | Based on a submission to the uboot-lantiq repo by Eddi De Pieri. Major cleanup and addition of brnboot second stage u-boot was done by me. The second stage brnboot u-boot is untested, since the brnboot prompt is secured by a still unknown password. But should work. The former ram values are replaced with the ram values extracted from the original brnboot. The old ones didn't worked with the ramboot image. Signed-off-by: Mathias Kresin <dev@kresin.me>
* uboot-lantiq: vrx200 - lzma compress gphy firmwareMathias Kresin2016-05-271-12/+22
| | | | | | | | | | | | The default bootloader partition of some devices is to small for an u-boot with uncompressed gphy firmware(s). Instead of increasing the bootloader partition size, in compare to the stock firmware, compress the firmware. This would allow the bootloader of at least the FritzBox 3370 as well as the bootloader of the VGV7510KW22 to fit into the bootloader partition of the stock firmware. Signed-off-by: Mathias Kresin <dev@kresin.me>
* uboot-lantiq: vrx200 - add support for dual nor flashMathias Kresin2016-05-272-12/+30
| | | | | | | | Based on a submission to the uboot-lantiq repo by Eddi De Pieri. Devices like the xrx200 Arcadyan VGV7519 are using two NOR flash chips. Signed-off-by: Mathias Kresin <dev@kresin.me>
* uboot-lantiq: ARV752DPW - use correct switch driverMathias Kresin2016-05-231-1/+1
| | | | | | There is no RTL8206 switch driver. Signed-off-by: Mathias Kresin <dev@kresin.me>
* uboot-lantiq: VGV7510KW22 - use ddr ram params from brnbootMathias Kresin2016-05-231-5/+5
| | | | Signed-off-by: Mathias Kresin <dev@kresin.me>
* uboot-lantiq: VGV7510KW22 - use leds to indicate boot statusMathias Kresin2016-05-231-1/+23
| | | | | | | Switch on the red power led if kernel image can't be loaded. Otherwise switch the green led on. Signed-off-by: Mathias Kresin <dev@kresin.me>
* uboot-lantiq: VGV7510KW22 - cleanup board configMathias Kresin2016-05-231-60/+3
| | | | | | | | | | | | | | According to the author, all SPI related configs are copy & paste leftovers. Which makes sense since nothing is connected to the SPI bus on this device. The NOR SPL isn't required for this board, since the NOR is directly memory mapped. Allow to overwrite the env in ram while using brn variant. Do not set the power GPIO pin twice. Signed-off-by: Mathias Kresin <dev@kresin.me>
* uboot-lantiq: reorder and rework patchesMathias Kresin2016-05-2325-813/+705
| | | | | | | | | | | use: - 00nn for u-boot patches - 01nn for new boards While doing the rework, the board definitions for the easy50712 and easy80920 were moved to distinct board definitions patches. Signed-off-by: Mathias Kresin <dev@kresin.me>
* uboot-lantiq: drop unused board patchesMathias Kresin2016-05-237-1387/+6
| | | | | | | None of the boards is supported by lede. No need to keep the patches in the lede tree. Signed-off-by: Mathias Kresin <dev@kresin.me>
* uboot-lantiq: fix build with gcc5John Crispin2015-12-113-0/+222
| | | | | | Signed-off-by: Mathias Kresin <openwrt@kresin.me> SVN-Revision: 47863
* uboot-lantiq: Add SoC version 1.2 support for Arcadyan VGV7510KW22John Crispin2015-11-021-2/+5
| | | | | | | | This fixes #20409 Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> SVN-Revision: 47352
* uboot-lantiq: Add support for Arcadyan ARV8539PW22 (Speedport W 504V)John Crispin2015-07-071-0/+240
| | | | | | | | uboot-lantiq: Add support for Arcadyan ARV8539PW22 (Speedport W 504V) Signed-off-by: Jannis Pinter <jannis@pinterjann.is> SVN-Revision: 46225
* uboot-lantiq: Add Arcadyan VGV7510KW22 supportJohn Crispin2015-06-051-0/+343
| | | | | | | This is already applied in Daniel's ("upstream") tree and thus will be part of upcoming version(s). SVN-Revision: 45898
* uboot-lantiq: add a cgu fix for arx100John Crispin2015-01-231-0/+148
| | | | | | | | http://patchwork.ozlabs.org/patch/431024/ Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 44086
* packages: fix typo in OpenWrt nameJohn Crispin2014-12-071-1/+1
| | | | | | Signed-off-by: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> SVN-Revision: 43542
* lantiq: re-add 0041-lzma-fixup.patch to ubootJohn Crispin2014-07-161-0/+44
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 41671
* lantiq: Add ARV7510PW22 supportJohn Crispin2014-06-022-0/+238
| | | | | | Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> SVN-Revision: 40918
* Refresh patchesJohn Crispin2014-04-2240-908/+98
| | | | | | | | Refresh uboot-lantiq patches. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> SVN-Revision: 40546
* lantiq: remove uboot lzma patch, apparently its not needed after allJohn Crispin2014-04-161-44/+0
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 40521
* uboot-lantiq: backport lzma fixJohn Crispin2014-04-161-0/+44
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 40520
* uboot-lantiq: update to v2013.10John Crispin2014-04-1258-3101/+8325
| | | | | | | | | | Patches created from tree: git@github.com:danielschwierzeck/u-boot-lantiq.git v2013.10..u-boot-lantiq-v2013.10-openwrt4 Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> SVN-Revision: 40482
* uboot-lantiq: upgrade to 2013.01Luka Perkov2013-01-2228-0/+13426
SVN-Revision: 35292
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