- Oct 12, 2019
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Guo Ren authored
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- Nov 24, 2017
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Guo Ren authored
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- Nov 21, 2017
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Guo Ren authored
Change-Id: Ib2e70b6997560c4fe2652c098740ece9fdce0e55 Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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- Nov 20, 2017
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Guo Ren authored
Change-Id: Ie0d8d37aaac27862a4615614ca1340a49a39b725 Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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- Nov 17, 2017
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Guo Ren authored
Change-Id: Ib9a4011ff06abd3b9150de97aafc782552505a53 Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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- Nov 16, 2017
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Guo Ren authored
Change-Id: I5f8626c652a20df02c9a92b2b559e46218bba8e3 Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
In csky processor, hardware tlb entry need the same global bit0 for work. So csky-linux must prepare the same G-bit in every pte_entry. Test case in spi-ubifs: dd if=/dev/zero of=/mnt/sdcard/hello1.txt bs=10M count=5 & Change-Id: Ib8eda99b7147c66a2ddb6d7e7b2d3283b61a0821 Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
The variable "high_memory" is higmem_start. If the pfn is in highmem then the return value of pfn_valid() will be false, but we expect true. This will cause problem in __update_cache(): pfn = pte_pfn(pte); if (unlikely(!pfn_valid(pfn))) return; It will directly return without flush_cache. Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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- Nov 15, 2017
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Guo Ren authored
fix If ccr2 is not set, all won't be set. Change-Id: Ia77e30d56a2026b6ab20d583f579c6476f5c7a78 Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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- Nov 14, 2017
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Guo Ren authored
iperf -c 172.16.150.8 -p 12345 -i 1 Change-Id: Ic00d33ec16bc0e9d4c4f9478f186e875f652a2ab Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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- Nov 13, 2017
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Guo Ren authored
Change-Id: I6a83c4206e8a8e4e7e80b5ea1445ab1e69b9e16d Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
gfp |= __GFP_NORETRY gfp &= ~__GFP_HIGHMEM Change-Id: I51ae9d2c915efd9503f7b51570cda171f6dde47b Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
ref: gcc/config/csky/abiv1_constraints.md (define_register_constraint "b" "RWCPCR_REGS" "R0 - R7") Change-Id: I5e8beb045b26fe8c3c9b8a75f4953f1ebcfa2a0f Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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- Nov 12, 2017
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Guo Ren authored
Change-Id: I83b89352900c8e7a850aac57b67546a86e7064ea Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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- Nov 10, 2017
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Guo Ren authored
Change-Id: Iecf1508b839b3657e473dd01894060986ea7d433 Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
Change-Id: Iddf0c6cbf433759356c2dcf75b310c8ab0ae9c2e Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
Change-Id: If347ddf4d84b3bc50ada4a728858836367344a3c Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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- Oct 25, 2017
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Guo Ren authored
If the output part need be modified in asm, you must use & (eg:"=&r"). Change-Id: Ia15ec66371e018ccac6103d5481c177321bc5c1d Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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- Oct 17, 2017
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Guo Ren authored
Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
commit is so large, will just copy the files from release kernel tarball. Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
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- Oct 11, 2017
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Guo Ren authored
Change-Id: If05f392fc314a305526934c68324ae3049813b52 Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
Change-Id: Ia908660971fe417a73e77e5d71e7f2f0902b5f2e Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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- Sep 27, 2017
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Guo Ren authored
Change-Id: Ibfa2bdf8b6a9a814c9e059391aab83b34eae0fe3 Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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- Sep 05, 2017
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Guo Ren authored
Thx Ling Jiangjie <lingjj@natonalchip.com> Change-Id: Ib1c5a40a85cbae957ab101089ba6c9445aab20cc Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
Change-Id: I8004a7056de724e73e8ef1c749efec72737d7373 Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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- Aug 22, 2017
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Guo Ren authored
Change-Id: I890c4c1107ea6fe2c51c6049033b6ed8236e100a Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
This bug is come from binutils/gas/config/tc-csky.c: is_imm_over_orange() failed. Gas couldn't recognize the bt is 16/32 opcode, and it cause error when parse '2b - 1b'. Change-Id: I01a13b910954c57cc856c7f17f32d72c3d6e4cfe Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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- Aug 19, 2017
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Guo Ren authored
Change-Id: I8ce0d372fbf373819c0ab25770734004db74dbd2 Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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- Aug 17, 2017
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Guo Ren authored
Change-Id: Ibccac9efe955f51b728adf5e0fbcd75fe39e7e29 Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
Change-Id: I3fc987702348023a86802f8327304179797e1a2f Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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- Aug 08, 2017
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Guo Ren authored
Change-Id: I3ecac65ed1219dd577c21ed7044c5db7506e13e2 Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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- Jul 25, 2017
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Guo Ren authored
When we use tlb_miss, we needn't flush cache in tlb_end_vma. Change-Id: I83db2669b77e7616cc62ae44cfd5678119bb1355 Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
This is a serious bug, and it's found by nationalchip in their product. It made gx3211 soc jpeg decoder working error because the data is wrong when copy2user from usb disk. Change-Id: Idd96d99ec0303e5c266926afda5aada50258d414 Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
Change-Id: I5e4ba0dba9c78f555005bc9d8faac878143acafc Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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- Jul 24, 2017
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Guo Ren authored
We use mt7601u as module in default, because it need firmware in rootfs. Change-Id: I39ac52ded278c1718c4f46e517faa3a40c068934 Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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- Jul 19, 2017
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Guo Ren authored
Change-Id: I70c18c79bd809fb6e7637f1a86f80f0180af832a Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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- Jun 29, 2017
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Guo Ren authored
Change-Id: I71db4a942ae6fc0a62c15782933313cd7877b784 Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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- Jun 20, 2017
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Guo Ren authored
Change-Id: Icfff8f2410ad76ec4514fd82fe2ee9db917a7eba Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
Change-Id: I63c6c56d317af70471cbcd72c6b215c9dbd2e98d Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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