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lib: utils: serial: Initial commit of xlnx-uartlite

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Initial commit of the xlnx-uartlite device and FDT support. This was
tested by running OpenSBI on a modified QEMU virt machine using the
xlnx-uartlite for serial.

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Xiang W <wxjstz@126.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Alistair Francis
2022-02-24 15:01:46 +10:00
committed by Anup Patel
parent f3f4604c19
commit 4998a712b2
7 changed files with 144 additions and 1 deletions
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3
include/sbi_utils/fdt/fdt_helper.h
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@@ -68,6 +68,9 @@ int fdt_parse_uart8250_node(void *fdt, int nodeoffset,
int fdt_parse_uart8250(void *fdt, struct platform_uart_data *uart,
const char *compatible);
int fdt_parse_xlnx_uartlite_node(void *fdt, int nodeoffset,
struct platform_uart_data *uart);
struct aplic_data;
int fdt_parse_aplic_node(void *fdt, int nodeoff, struct aplic_data *aplic);