cea7670e7f
bsp: cvitek: fix cvitek uart driver can not repeat configure
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After first called from uart open, the dw8250_uart_configure
API cannot be called again. Otherwise, this will mess up the
device, and uart will not act properly to interrupt again.
Analysis: Configure uart device will close recive interrupte,
causing uart device to malfunction.
Solution: After configure uart device, enable the device's
recive interrupte.
Signed-off-by: Shicheng Chu <1468559561@qq.com>
Reviewed-by: Chen Wang <unicorn_wang@outlook.com>
2024-09-03 20:50:50 -04:00
66738d71da
bsp: cvitek: Add support for duos_sd
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Supports both big and little cores of RISC-V C906,
but does not support ARM cores. Currently, only UART
drivers are supported on the peripherals.
Signed-off-by: Shicheng Chu <1468559561@qq.com>
2024-08-27 00:53:15 -04:00
114e143d56
bsp:cvitek: add pinmux for uart
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Board level UART pinmux summary, following capability
should be controlled by pinname whitelist.
Duo:
NAME UART CV1800B/GPIO <PINNAME>__<FUNCNAME>
---- --- ------------ ---------------------
GP13 UART0_RX XGPIOA[17] UART0_RX__UART0_RX
GP12 UART0_TX XGPIOA[16] UART0_TX__UART0_TX
GP1 UART1_RX XGPIOA[29] IIC0_SDA__UART1_RX
GP13 UART1_RX XGPIOA[17] UART0_RX__UART1_RX
GP0 UART1_TX XGPIOA[28] IIC0_SCL__UART1_TX
GP12 UART1_TX XGPIOA[16] UART0_TX__UART1_TX
GP1 UART2_RX XGPIOA[29] IIC0_SDA__UART2_RX
GP5 UART2_RX PWR_GPIO[20] SD1_D1__UART2_RX
GP0 UART2_TX XGPIOA[28] IIC0_SCL__UART2_TX
GP4 UART2_TX PWR_GPIO[19] SD1_D2__UART2_TX
GP5 UART3_RX PWR_GPIO[20] SD1_D1__UART3_RX
GP4 UART3_TX PWR_GPIO[19] SD1_D2__UART3_TX
GP3 UART4_RX PWR_GPIO[25] SD1_GPIO0__UART4_RX
GP2 UART4_TX PWR_GPIO[26] SD1_GPIO1__UART4_TX
Duo 256m:
NAME UART CV1800B/GPIO <PINNAME>__<FUNCNAME>
---- --- ------------ ---------------------
GP13 UART0_RX XGPIOA[17] UART0_RX__UART0_RX
GP12 UART0_TX XGPIOA[16] UART0_TX__UART0_TX
GP1 UART1_RX XGPIOA[29] IIC0_SDA__UART1_RX
GP3 UART1_RX XGPIOA[18] JTAG_CPU_TCK__UART1_RX
GP13 UART1_RX XGPIOA[17] UART0_RX__UART1_RX
GP0 UART1_TX XGPIOA[28] IIC0_SCL__UART1_TX
GP2 UART1_TX XGPIOA[19] JTAG_CPU_TMS__UART1_TX
GP12 UART1_TX XGPIOA[16] UART0_TX__UART1_TX
GP1 UART2_RX XGPIOA[29] IIC0_SDA__UART2_RX
GP5 UART2_RX PWR_GPIO[20] SD1_D1__UART2_RX
GP0 UART2_TX XGPIOA[28] IIC0_SCL__UART2_TX
GP4 UART2_TX PWR_GPIO[19] SD1_D2__UART2_TX
GP5 UART3_RX PWR_GPIO[20] SD1_D1__UART3_RX
GP4 UART3_TX PWR_GPIO[19] SD1_D2__UART3_TX
Note: this patch also update the .config and rtconfig.h
because this patch modify some configuration items's name,
for example: RT_USIMG_UART0 -> BSP_USING_UART0.
FIXME: only handle RISC-V related, no ARM.
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
2024-07-16 18:29:17 +08:00
62544df564
[bsp][cvitek] Initialize the Milk-V Duo 256M using the device tree ( #8841 )
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Initialize the board using the device tree
2024-04-23 23:09:45 +08:00
9c359fd4c8
[bsp][cvitek] 在Milk-V Duo 256M开发板中支持ARM核运行RT-Thread标准版和Smart版内核 ( #8800 )
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* Supports ARM core of Milk-V Duo 256M development board
* add fip.bin(arm)
2024-04-16 09:49:41 +08:00
06d3f29035
fix bl808-d0 && cv1800b compile error ( #8513 )
2024-01-28 16:05:52 +08:00
Z8MAN8
Chen Wang
liYangYang
flyingcys