diff options
Diffstat (limited to 'arch/arm/mach-socfpga/socfpga.c')
| -rw-r--r-- | arch/arm/mach-socfpga/socfpga.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/arch/arm/mach-socfpga/socfpga.c b/arch/arm/mach-socfpga/socfpga.c index 1042c023cf2..adbf38314ca 100644 --- a/arch/arm/mach-socfpga/socfpga.c +++ b/arch/arm/mach-socfpga/socfpga.c @@ -14,11 +14,11 @@ * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#include <linux/dw_apb_timer.h> #include <linux/irqchip.h> #include <linux/of_address.h> #include <linux/of_irq.h> #include <linux/of_platform.h> +#include <linux/reboot.h> #include <asm/hardware/cache-l2x0.h> #include <asm/mach/arch.h> @@ -85,16 +85,17 @@ static void __init socfpga_init_irq(void) socfpga_sysmgr_init(); } -static void socfpga_cyclone5_restart(char mode, const char *cmd) +static void socfpga_cyclone5_restart(enum reboot_mode mode, const char *cmd) { - /* TODO: */ -} + u32 temp; -static void __init socfpga_cyclone5_init(void) -{ - l2x0_of_init(0, ~0UL); - of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); - socfpga_init_clocks(); + temp = readl(rst_manager_base_addr + SOCFPGA_RSTMGR_CTRL); + + if (mode == REBOOT_HARD) + temp |= RSTMGR_CTRL_SWCOLDRSTREQ; + else + temp |= RSTMGR_CTRL_SWWARMRSTREQ; + writel(temp, rst_manager_base_addr + SOCFPGA_RSTMGR_CTRL); } static const char *altera_dt_match[] = { @@ -103,11 +104,11 @@ static const char *altera_dt_match[] = { }; DT_MACHINE_START(SOCFPGA, "Altera SOCFPGA") + .l2c_aux_val = 0, + .l2c_aux_mask = ~0, .smp = smp_ops(socfpga_smp_ops), .map_io = socfpga_map_io, .init_irq = socfpga_init_irq, - .init_time = dw_apb_timer_init, - .init_machine = socfpga_cyclone5_init, .restart = socfpga_cyclone5_restart, .dt_compat = altera_dt_match, MACHINE_END |