forked from Minki/linux
a747371748
All boards based on AR5312/AR2315 SoC have a special structure located at the end of flash. This structure contains board-specific data such as Ethernet and Wireless MAC addresses. The flash is mapped to the memmory at predefined location. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> Cc: Linux MIPS <linux-mips@linux-mips.org> Patchwork: https://patchwork.linux-mips.org/patch/8243/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
57 lines
959 B
C
57 lines
959 B
C
#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/serial_8250.h>
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#include <asm/bootinfo.h>
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#include <ath25_platform.h>
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#include "devices.h"
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#include "ar5312.h"
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#include "ar2315.h"
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struct ar231x_board_config ath25_board;
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const char *get_system_type(void)
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{
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return "Atheros (unknown)";
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}
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void __init ath25_serial_setup(u32 mapbase, int irq, unsigned int uartclk)
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{
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struct uart_port s;
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memset(&s, 0, sizeof(s));
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s.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP;
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s.iotype = UPIO_MEM32;
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s.irq = irq;
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s.regshift = 2;
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s.mapbase = mapbase;
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s.uartclk = uartclk;
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early_serial_setup(&s);
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}
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static int __init ath25_register_devices(void)
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{
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if (is_ar5312())
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ar5312_init_devices();
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else
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ar2315_init_devices();
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return 0;
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}
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device_initcall(ath25_register_devices);
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static int __init ath25_arch_init(void)
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{
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if (is_ar5312())
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ar5312_arch_init();
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else
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ar2315_arch_init();
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return 0;
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}
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arch_initcall(ath25_arch_init);
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