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authorOlof Johansson <olof@lixom.net>2014-11-03 00:36:05 +0300
committerOlof Johansson <olof@lixom.net>2014-11-03 00:37:07 +0300
commit4257412db57900e43716d0b7ddd4f4a51e6ed2f4 (patch)
tree759963245a484422e9ad2639cb223b53f844ff15 /arch/arc/plat-arcfpga/platform.c
parentcc040ba269ae6972face1dc7376ab3eaab9f64c8 (diff)
parent4b91f7f3c8b20e073b7bfc098625b37f99789508 (diff)
downloadlinux-4257412db57900e43716d0b7ddd4f4a51e6ed2f4.tar.xz
Merge tag 'fixes-against-v3.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes
Merge "omap fixes against v3.18-rc2" from Tony Lindgren: Few fixes for omaps to enable NAND BCH so devices won't produce errors when booted with omap2plus_defconfig, and reduce bloat by making IPV6 a loadable module. Also let's add a warning about legacy boot being deprecated for omap3. We now have things working with device tree, and only omap3 is still booting in legacy mode. So hopefully this warning will help move the remaining legacy mode users to boot with device tree. As the total reduction of code and static data is somewhere around 20000 lines of code once we remove omap3 legacy mode booting, we really do want to make omap3 to boot also in device tree mode only over the next few merge cycles. * tag 'fixes-against-v3.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (407 commits) ARM: OMAP2+: Warn about deprecated legacy booting mode ARM: omap2plus_defconfig: Fix errors with NAND BCH ARM: omap2plus_defconfig: Fix bloat caused by having ipv6 built-in + Linux 3.18-rc2 Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arc/plat-arcfpga/platform.c')
-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