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EFI: add support for dw-apb-uart used on Allwinner A10 SoC

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Yet another 16550 clone under a different name. Why does device-tree
have a "compatible" setting if everyone puts a different name for the
same thing?

Change-Id: Ia889a527a36739df747ba48d4606c09764703607
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5103
Reviewed-by: Fredrik Holmqvist <fredrik.holmqvist@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
This commit is contained in:
Adrien Destugues 2022-03-14 21:45:01 +01:00 committed by waddlesplash
parent ef41059432
commit 2d80f9e236
1 changed files with 2 additions and 2 deletions
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4
src/system/boot/platform/efi/dtb.cpp
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@ -66,6 +66,7 @@ const struct supported_uarts {
{ "sifive,uart0", UART_KIND_SIFIVE, &get_uart<ArchUARTSifive> },
#elif defined(__ARM__) || defined(__aarch64__)
{ "arm,pl011", UART_KIND_PL011, &get_uart<ArchUARTPL011> },
{ "snps,dw-apb-uart", UART_KIND_8250, &get_uart<DebugUART8250> },
#endif
};
@ -510,8 +511,7 @@ dtb_set_kernel_args()
if (uart.kind[0] == 0) {
dprintf("kind: None!\n");
} else {
dprintf(" kind: %s", uart.kind);
dprintf("\n");
dprintf(" kind: %s\n", uart.kind);
dprintf(" regs: %#" B_PRIx64 ", %#" B_PRIx64 "\n", uart.regs.start, uart.regs.size);
dprintf(" irq: %" B_PRIu32 "\n", uart.irq);
dprintf(" clock: %" B_PRIu64 "\n", uart.clock);