Yanfeng Liu
af15cd40aa
risc-v/litex: fix typo in litex/irq.h
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Current LITEX_LAST_IRQ looks like a typo that blocks compilation of
`arty_a7/knsh` configuration.
This fixes the build but I have no such device for test.
Found it was LITEX_IRQ_LAST before commit #ee84ea3 so likely typo was
introduced by then.
Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-01-06 04:15:52 -08:00
simbit18
c494ce4a96
Update kconfig2html.c
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Fix nuttx coding style
2023-12-14 20:02:52 -08:00
Stuart Ianna
ee84ea3875
arch/risc-v/litex/litex_gpio: Fix ISR dispatch when using higher GPIO indexes.
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Previously, GPIO interrupts were not correctly mapped to the peripheral base register responsible for the interrupt.
Change the IRQ number calculation so the interrupts work correctly on all GPIO peripheral bases.
2023-10-25 15:42:25 +08:00
Stuart Ianna
4cae98674d
litex: Support for kernel build with vexriscv-smp.
2023-04-22 01:40:32 +08:00
Stuart Ianna
26ac5335e5
litex: Add GPIO driver.
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GPIO driver with optional ISR support. Allows for multiple GPIO peripherals to be specified at an arbitrary addresses.
2023-02-01 11:02:03 +08:00
Stuart Ianna
34fdc3da0d
litex: Allow custom peripheral memory mapping and IRQ.
2023-01-25 14:11:06 +08:00
Xiang Xiao
c20ed58879
arch: Remove the inclusion of arch/irq.h from chip/irq.h
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since arch/irq.h will include chip/irq.h
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-07-04 13:03:47 +03:00
Richard Tucker
8f36649aad
arch/risc-v/src/litex/litex_emac: add liteeth peripheral driver
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See the following for details on the pepheral:
https://github.com/enjoy-digital/liteeth
2022-06-21 12:06:37 +03:00
Richard Tucker
6d8cd4ec92
arch/risc-v/src/litex/litex_sdio: add litesdcard peripheral driver
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See the following for details on the pepheral:
https://github.com/enjoy-digital/litesdcard
2022-03-30 02:35:27 +08:00
Huang Qi
089dc2e090
arch/risc-v: Remove dupped irq code from litex
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Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
2022-01-21 00:44:43 +08:00
Xiang Xiao
92cefb0a78
arch/risc-v: Move CSR register bit definition to csr.h
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to avoid the macro duplication
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-12-20 20:27:13 -08:00
Xiang Xiao
fe8122ee2b
arch/risc-v: Remove duplicated declaration for up_irq_save and up_irq_restore
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-12-19 08:29:42 +09:00
aenrbes
d450f5ce77
Add support for Litex VexRiscV.
2020-03-21 06:01:56 +00:00
