a2429d7c9d
lib: sbi_illegal_insn: Fix FENCE.TSO emulation infinite trap loop
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In case of missing "FENCE.TSO" instruction implementation,
opensbi can emulate the "FENCE.TSO" with "FENCE RW,RW", but
mepc was not incremented to continue from the next instruction
causing infinite trap.
Fixes: cb8271c8 ("lib: sbi_illegal_insn: Add emulation for fence.tso")
Signed-off-by: Rahul Pathak <rpathak@ventanamicro.com >
Reviewed-by: Andrew Jones <ajones@ventanamicro.com >
Reviewed-by: Xiang W <wxjstz@126.com >
Reviewed-by: Samuel Holland <samuel@sholland.org >
2024-04-09 14:22:01 +08:00
d009644b1c
lib: sbi_illegal_insn: Add emulation for fence.tso
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While OpenC906 appears to properly decode `fence.tso` as a fence
instruction[1], the version of the C906 taped out in the Allwinner D1
does not, and raises illegal instruction.
Handle this errata by emulating `fence.tso` as `fence rw, rw`.
[1]: https://github.com/T-head-Semi/openc906/blob/30827e7f/C906_RTL_FACTORY/gen_rtl/idu/rtl/aq_idu_id_decd.v#L2097
Signed-off-by: Samuel Holland <samuel@sholland.org >
Reviewed-by: Anup Patel <anup@brainfault.org >
2024-04-09 14:21:28 +08:00
1bd2e81d94
buildroot: replacing wget provided by busybox
2024-04-09 11:53:48 +08:00
453001363e
duos: support spi
2024-04-08 17:37:40 +08:00
362832ac66
remove lite version for README
2024-03-26 10:35:33 +08:00
79f138542b
remove lite version for duo and duo256m
2024-03-26 10:10:03 +08:00
619e6e279f
add auto.sh to build overlay
2024-03-21 19:07:02 +08:00
d5294e3f7d
reorganize the configuration files of each board
2024-03-21 19:05:35 +08:00
1d878b3d97
duo kernel support FB_TFT_ST7789V
2024-03-09 11:31:31 +08:00
9e5b754ca6
kernel: enable eventpoll support
2024-03-05 19:04:34 +08:00
c737560cc5
duo256m and duos enable FREERTOS
2024-02-26 10:38:36 +08:00
b0966d4d61
add debugfs for all
2024-02-22 15:45:03 +08:00
3d9ead3070
duos: set B17 to low level for hardware V1.1
2024-02-22 15:31:15 +08:00
0e0b8efb59
buildroot: dd command from the coreutils package
2024-02-08 19:30:59 +08:00
6ebbd6e219
buildroot: enable fio
2024-02-08 18:58:48 +08:00
37e1f575f6
support commands such as lsblk lscpu sfdisk etc.
2024-02-08 16:56:31 +08:00
c7928d83e7
buildroot: enable stress-ng
2024-02-07 15:09:41 +08:00
d365ee3fc4
add LD_LIBRARY_PATH to profile
2024-02-06 16:48:27 +08:00
07721bf041
duo256m and duos camera test reduce log output
2024-02-06 11:04:57 +08:00
3a837b05a2
duos: support reset button in u-boot
2024-02-05 18:23:52 +08:00
7b73c8e904
add model id to milkv's device tree
2024-02-05 17:56:43 +08:00
e7639f327f
duos: init rj45 socket LED for network
2024-02-05 15:20:28 +08:00
a3a871d684
duos: enable reset
2024-02-04 15:53:49 +08:00
745d230edc
update loadsystemko.sh for cv181x
2024-02-04 15:24:35 +08:00
224691b217
Merge pull request #66 from yue-xiaomin/dev
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del(duo nor/nand):del genimage config
2024-02-02 17:36:58 +00:00
95d57f8cd0
add AI Demo for Duo
2024-02-02 17:14:33 +08:00
576c0b08f2
del(duo nor/nand):del genimage config
2024-02-01 10:48:38 +08:00
326b1882f2
duos: add duo-pinmux
2024-01-30 18:44:02 +08:00
2aa4ec4288
duos: support python
2024-01-30 15:39:50 +08:00
dd7c59400d
add AI Demo for Duo256M and DuoS
2024-01-30 15:33:34 +08:00
9e945dc430
Merge pull request #65 from yue-xiaomin/dev
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fix(duo spinand):adjust the partition of duo spinand configuration
2024-01-29 03:45:44 +00:00
cacc452f91
fix(duo spinand):adjust the partition of duo spinand configuration
2024-01-29 11:02:35 +08:00
f91cf43311
duos: add wifi power control GPIO
2024-01-20 18:36:05 +08:00
543e96f2aa
duos: aic8800_fdrv add CONFIG_PLATFORM_CVITEK
2024-01-20 13:36:46 +08:00
c49a16856c
duos: wifi sdio clock up to 187.5M
2024-01-20 13:27:30 +08:00
d41cc3ed6b
remove git ignored files
2024-01-20 13:26:57 +08:00
76e5db15c8
duos: support bluetooth
2024-01-20 13:21:18 +08:00
7ef56c7314
duo-s: add bt_test command for AIC8800
2024-01-20 10:55:30 +08:00
2833c24f11
busybox: add timeout command
2024-01-20 10:54:24 +08:00
f3dd6dc9ad
remove zram
2024-01-19 19:15:57 +08:00
232cef1614
rename milkv-duos to milkv-duos-emmc
2024-01-19 17:25:20 +08:00
734d43fd77
Merge pull request #59 from yue-xiaomin/dev
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add(duo nand):add nand utils and fix build.sh nor/nand print
2024-01-19 09:00:28 +00:00
084be3f1c5
add(duo nand):add nand utils and fix build.sh nor/nand print
2024-01-19 16:42:14 +08:00
54977e9c4d
support milkv-duos-sd
2024-01-19 15:04:07 +08:00
5f22675afa
duos: support create emmc image
2024-01-18 16:24:21 +08:00
b94a863f8d
Merge pull request #57 from yue-xiaomin/dev
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fix README-zh and sh
2024-01-17 06:22:01 +00:00
de184f81e1
fix(build sh):Remove dependency on cvisetup.sh
2024-01-17 14:14:14 +08:00
4a3e83892b
fix(README):adjust formatting alignment
2024-01-17 14:11:53 +08:00
84e2e97f84
duos: improve SDIO speed
2024-01-17 11:49:21 +08:00
9ae7f96adb
Merge pull request #53 from FantasyGmm/develop
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Add zram config and parallel build
2024-01-17 03:37:22 +00:00
