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-rw-r--r--arch/arc/plat-arcfpga/platform.c61
1 files changed, 9 insertions, 52 deletions
diff --git a/arch/arc/plat-arcfpga/platform.c b/arch/arc/plat-arcfpga/platform.c
index 1038949a99a1..afc88254acc1 100644
--- a/arch/arc/plat-arcfpga/platform.c
+++ b/arch/arc/plat-arcfpga/platform.c
@@ -8,37 +8,9 @@
* published by the Free Software Foundation.
*/
-#include <linux/types.h>
#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-#include <linux/console.h>
-#include <linux/of_platform.h>
-#include <asm/setup.h>
-#include <asm/clk.h>
#include <asm/mach_desc.h>
-#include <plat/memmap.h>
#include <plat/smp.h>
-#include <plat/irq.h>
-
-static void __init plat_fpga_early_init(void)
-{
- pr_info("[plat-arcfpga]: registering early dev resources\n");
-
-#ifdef CONFIG_ISS_SMP_EXTN
- iss_model_init_early_smp();
-#endif
-}
-
-static void __init plat_fpga_populate_dev(void)
-{
- /*
- * Traverses flattened DeviceTree - registering platform devices
- * (if any) complete with their resources
- */
- of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-}
/*----------------------- Machine Descriptions ------------------------------
*
@@ -48,41 +20,26 @@ static void __init plat_fpga_populate_dev(void)
* callback set, by matching the DT compatible name.
*/
-static const char *aa4_compat[] __initconst = {
+static const char *legacy_fpga_compat[] __initconst = {
"snps,arc-angel4",
- NULL,
-};
-
-MACHINE_START(ANGEL4, "angel4")
- .dt_compat = aa4_compat,
- .init_early = plat_fpga_early_init,
- .init_machine = plat_fpga_populate_dev,
-#ifdef CONFIG_ISS_SMP_EXTN
- .init_smp = iss_model_init_smp,
-#endif
-MACHINE_END
-
-static const char *ml509_compat[] __initconst = {
"snps,arc-ml509",
NULL,
};
-MACHINE_START(ML509, "ml509")
- .dt_compat = ml509_compat,
- .init_early = plat_fpga_early_init,
- .init_machine = plat_fpga_populate_dev,
-#ifdef CONFIG_SMP
+MACHINE_START(LEGACY_FPGA, "legacy_fpga")
+ .dt_compat = legacy_fpga_compat,
+#ifdef CONFIG_ISS_SMP_EXTN
+ .init_early = iss_model_init_early_smp,
.init_smp = iss_model_init_smp,
#endif
MACHINE_END
-static const char *nsimosci_compat[] __initconst = {
+static const char *simulation_compat[] __initconst = {
+ "snps,nsim",
"snps,nsimosci",
NULL,
};
-MACHINE_START(NSIMOSCI, "nsimosci")
- .dt_compat = nsimosci_compat,
- .init_early = NULL,
- .init_machine = plat_fpga_populate_dev,
+MACHINE_START(SIMULATION, "simulation")
+ .dt_compat = simulation_compat,
MACHINE_END
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