1 files changed, 71 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-omap4/sys_proto.h b/arch/arm/include/asm/arch-omap4/sys_proto.h
new file mode 100644
index 0000000..b2a6887
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap4/sys_proto.h
@@ -0,0 +1,71 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * (C) Copyright 2010
+ * Texas Instruments, <www.ti.com>
+ */
+
+#ifndef _SYS_PROTO_H_
+#define _SYS_PROTO_H_
+
+#include <asm/arch/omap.h>
+#include <asm/arch/clock.h>
+#include <asm/io.h>
+#include <asm/omap_common.h>
+#include <linux/mtd/omap_gpmc.h>
+#include <asm/arch/mux_omap4.h>
+#include <asm/ti-common/sys_proto.h>
+
+#ifdef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS
+extern const struct emif_regs emif_regs_elpida_200_mhz_2cs;
+extern const struct emif_regs emif_regs_elpida_380_mhz_1cs;
+extern const struct emif_regs emif_regs_elpida_400_mhz_1cs;
+extern const struct emif_regs emif_regs_elpida_400_mhz_2cs;
+extern const struct dmm_lisa_map_regs lisa_map_2G_x_1_x_2;
+extern const struct dmm_lisa_map_regs lisa_map_2G_x_2_x_2;
+extern const struct dmm_lisa_map_regs ma_lisa_map_2G_x_2_x_2;
+#else
+extern const struct lpddr2_device_details elpida_2G_S4_details;
+extern const struct lpddr2_device_details elpida_4G_S4_details;
+#endif
+
+#ifdef CONFIG_SYS_DEFAULT_LPDDR2_TIMINGS
+extern const struct lpddr2_device_timings jedec_default_timings;
+#else
+extern const struct lpddr2_device_timings elpida_2G_S4_timings;
+#endif
+
+struct omap_sysinfo {
+	char *board_string;
+};
+extern const struct omap_sysinfo sysinfo;
+
+void gpmc_init(void);
+void watchdog_init(void);
+u32 get_device_type(void);
+void do_set_mux(u32 base, struct pad_conf_entry const *array, int size);
+void set_muxconf_regs(void);
+u32 wait_on_value(u32, u32, void *, u32);
+void sdelay(unsigned long);
+void setup_early_clocks(void);
+void prcm_init(void);
+void do_board_detect(void);
+void bypass_dpll(u32 const base);
+void freq_update_core(void);
+u32 get_sys_clk_freq(void);
+u32 omap4_ddr_clk(void);
+void cancel_out(u32 *num, u32 *den, u32 den_limit);
+void sdram_init(void);
+u32 omap_sdram_size(void);
+u32 cortex_rev(void);
+void save_omap_boot_params(void);
+void init_omap_revision(void);
+void do_io_settings(void);
+void sri2c_init(void);
+int omap_vc_bypass_send_value(u8 sa, u8 reg_addr, u8 reg_data);
+u32 warm_reset(void);
+void force_emif_self_refresh(void);
+void setup_warmreset_time(void);
+
+#define OMAP4_SERVICE_PL310_CONTROL_REG_SET	0x102
+
+#endif