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--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -203,7 +203,6 @@ config ATH79
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_MIPS16
select SYS_SUPPORTS_ZBOOT_UART_PROM
- select USE_OF
help
Support for the Atheros AR71XX/AR724X/AR913X SoCs.
--- a/arch/mips/ath79/setup.c
+++ b/arch/mips/ath79/setup.c
@@ -190,16 +190,20 @@ unsigned int get_c0_compare_int(void)
void __init plat_mem_setup(void)
{
+#ifdef CONFIG_OF
unsigned long fdt_start;
+#endif
set_io_port_base(KSEG1);
+#ifdef CONFIG_OF
/* Get the position of the FDT passed by the bootloader */
fdt_start = fw_getenvl("fdt_start");
if (fdt_start)
__dt_setup_arch((void *)KSEG0ADDR(fdt_start));
else if (fw_passed_dtb)
__dt_setup_arch((void *)KSEG0ADDR(fw_passed_dtb));
+#endif
if (mips_machtype != ATH79_MACH_GENERIC_OF) {
ath79_reset_base = ioremap_nocache(AR71XX_RESET_BASE,
@@ -295,17 +299,21 @@ static int __init ath79_setup(void)
arch_initcall(ath79_setup);
+#ifdef CONFIG_OF
void __init device_tree_init(void)
{
unflatten_and_copy_device_tree();
}
+#endif
MIPS_MACHINE(ATH79_MACH_GENERIC,
"Generic",
"Generic AR71XX/AR724X/AR913X based board",
NULL);
+#ifdef CONFIG_OF
MIPS_MACHINE(ATH79_MACH_GENERIC_OF,
"DTB",
"Generic AR71XX/AR724X/AR913X based board (DT)",
NULL);
+#endif
--- a/arch/mips/ath79/clock.c
+++ b/arch/mips/ath79/clock.c
@@ -32,10 +32,12 @@
#define AR724X_BASE_FREQ 40000000
static struct clk *clks[ATH79_CLK_END];
+#ifdef CONFIG_OF
static struct clk_onecell_data clk_data = {
.clks = clks,
.clk_num = ARRAY_SIZE(clks),
};
+#endif
static struct clk *__init ath79_add_sys_clkdev(
const char *id, unsigned long rate)
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