ARM: Dove: split legacy and DT setup

In the beginning of DT for Dove it was reasonable to have it close to
non-DT code. With improved DT support, it became more and more difficult
to not break non-DT while changing DT code.

This patch splits up DT board setup and introduces a DOVE_LEGACY config
to allow to remove legacy code for DT-only kernels.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

1 files changed, 0 insertions, 85 deletions

diff --git a/arch/arm/mach-dove/common.c b/arch/arm/mach-dove/common.c
index ea84c535a110..c6b3b2bb50e7 100644
--- a/arch/arm/mach-dove/common.c
+++ b/arch/arm/mach-dove/common.c
@@ -360,88 +360,3 @@ void dove_restart(char mode, const char *cmd)
 	while (1)
 		;
 }
-
-#if defined(CONFIG_MACH_DOVE_DT)
-/*
- * There are still devices that doesn't even know about DT,
- * get clock gates here and add a clock lookup.
- */
-static void __init dove_legacy_clk_init(void)
-{
-	struct device_node *np = of_find_compatible_node(NULL, NULL,
-					 "marvell,dove-gating-clock");
-	struct of_phandle_args clkspec;
-
-	clkspec.np = np;
-	clkspec.args_count = 1;
-
-	clkspec.args[0] = CLOCK_GATING_BIT_USB0;
-	orion_clkdev_add(NULL, "orion-ehci.0",
-			 of_clk_get_from_provider(&clkspec));
-
-	clkspec.args[0] = CLOCK_GATING_BIT_USB1;
-	orion_clkdev_add(NULL, "orion-ehci.1",
-			 of_clk_get_from_provider(&clkspec));
-
-	clkspec.args[0] = CLOCK_GATING_BIT_GBE;
-	orion_clkdev_add(NULL, "mv643xx_eth_port.0",
-			 of_clk_get_from_provider(&clkspec));
-
-	clkspec.args[0] = CLOCK_GATING_BIT_PCIE0;
-	orion_clkdev_add("0", "pcie",
-			 of_clk_get_from_provider(&clkspec));
-
-	clkspec.args[0] = CLOCK_GATING_BIT_PCIE1;
-	orion_clkdev_add("1", "pcie",
-			 of_clk_get_from_provider(&clkspec));
-}
-
-static void __init dove_of_clk_init(void)
-{
-	mvebu_clocks_init();
-	dove_legacy_clk_init();
-}
-
-static struct mv643xx_eth_platform_data dove_dt_ge00_data = {
-	.phy_addr = MV643XX_ETH_PHY_ADDR_DEFAULT,
-};
-
-static void __init dove_dt_init(void)
-{
-	pr_info("Dove 88AP510 SoC, TCLK = %d MHz.\n",
-		(dove_tclk + 499999) / 1000000);
-
-#ifdef CONFIG_CACHE_TAUROS2
-	tauros2_init(0);
-#endif
-	dove_setup_cpu_mbus();
-
-	/* Setup root of clk tree */
-	dove_of_clk_init();
-
-	/* Internal devices not ported to DT yet */
-	dove_rtc_init();
-
-	dove_ge00_init(&dove_dt_ge00_data);
-	dove_ehci0_init();
-	dove_ehci1_init();
-	dove_pcie_init(1, 1);
-
-	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-}
-
-static const char * const dove_dt_board_compat[] = {
-	"marvell,dove",
-	NULL
-};
-
-DT_MACHINE_START(DOVE_DT, "Marvell Dove (Flattened Device Tree)")
-	.map_io		= dove_map_io,
-	.init_early	= dove_init_early,
-	.init_irq	= orion_dt_init_irq,
-	.init_time	= dove_timer_init,
-	.init_machine	= dove_dt_init,
-	.restart	= dove_restart,
-	.dt_compat	= dove_dt_board_compat,
-MACHINE_END
-#endif