Hi!
The following patch breaks qemu versatilepb board support:
c0ff8f7f47fa10b2e683cb0452f659c97aec186f
versatile: switch to add_generic_device
The problem is in serial port initialization.
As versatilepb use only one serial port, this hack make barebox workable
again (of course it is not a good solution).
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -156,6 +156,7 @@ void versatile_register_uart(unsigned id)
switch (id) {
case 0:
start = VERSATILE_UART0_BASE;
+ vpb_clk_create(&ref_clk_24, "uart-pl0110");
break;
case 1:
start = VERSATILE_UART1_BASE;
@@ -171,7 +172,6 @@ void versatile_register_uart(unsigned id)
}
dev = add_generic_device("uart-pl011", id, NULL, start, 4096,
IORESOURCE_MEM, NULL);
- vpb_clk_create(&ref_clk_24, dev_name(dev));
}
void __noreturn reset_cpu (unsigned long ignored)
--
Best regards,
Antony Pavlov
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