intel: Adds support for Agilex platform
Signed-off-by: Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com>
Change-Id: Ib2ad2068abdf0b204c5cb021ea919581adaca4ef
diff --git a/plat/intel/soc/agilex/include/agilex_handoff.h b/plat/intel/soc/agilex/include/agilex_handoff.h
new file mode 100644
index 0000000..2016406
--- /dev/null
+++ b/plat/intel/soc/agilex/include/agilex_handoff.h
@@ -0,0 +1,96 @@
+/*
+ * Copyright (c) 2019, Intel Corporation. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef HANDOFF_H
+#define HANDOFF_H
+
+#define HANDOFF_MAGIC_HEADER 0x424f4f54 /* BOOT */
+#define HANDOFF_MAGIC_PINMUX_SEL 0x504d5558 /* PMUX */
+#define HANDOFF_MAGIC_IOCTLR 0x494f4354 /* IOCT */
+#define HANDOFF_MAGIC_FPGA 0x46504741 /* FPGA */
+#define HANDOFF_MAGIC_IODELAY 0x444c4159 /* DLAY */
+#define HANDOFF_MAGIC_CLOCK 0x434c4b53 /* CLKS */
+#define HANDOFF_MAGIC_MISC 0x4d495343 /* MISC */
+
+typedef struct handoff_t {
+ /* header */
+ uint32_t header_magic;
+ uint32_t header_device;
+ uint32_t _pad_0x08_0x10[2];
+
+ /* pinmux configuration - select */
+ uint32_t pinmux_sel_magic;
+ uint32_t pinmux_sel_length;
+ uint32_t _pad_0x18_0x20[2];
+ uint32_t pinmux_sel_array[96]; /* offset, value */
+
+ /* pinmux configuration - io control */
+ uint32_t pinmux_io_magic;
+ uint32_t pinmux_io_length;
+ uint32_t _pad_0x1a8_0x1b0[2];
+ uint32_t pinmux_io_array[96]; /* offset, value */
+
+ /* pinmux configuration - use fpga switch */
+ uint32_t pinmux_fpga_magic;
+ uint32_t pinmux_fpga_length;
+ uint32_t _pad_0x338_0x340[2];
+ uint32_t pinmux_fpga_array[42]; /* offset, value */
+ uint32_t _pad_0x3e8_0x3f0[2];
+
+ /* pinmux configuration - io delay */
+ uint32_t pinmux_delay_magic;
+ uint32_t pinmux_delay_length;
+ uint32_t _pad_0x3f8_0x400[2];
+ uint32_t pinmux_iodelay_array[96]; /* offset, value */
+
+ /* clock configuration */
+ uint32_t clock_magic;
+ uint32_t clock_length;
+ uint32_t _pad_0x588_0x590[2];
+ uint32_t main_pll_mpuclk;
+ uint32_t main_pll_nocclk;
+ uint32_t main_pll_nocdiv;
+ uint32_t main_pll_pllglob;
+ uint32_t main_pll_fdbck;
+ uint32_t main_pll_pllc0;
+ uint32_t main_pll_pllc1;
+ uint32_t main_pll_pllc2;
+ uint32_t main_pll_pllc3;
+ uint32_t main_pll_pllm;
+ uint32_t per_pll_emacctl;
+ uint32_t per_pll_gpiodiv;
+ uint32_t per_pll_pllglob;
+ uint32_t per_pll_fdbck;
+ uint32_t per_pll_pllc0;
+ uint32_t per_pll_pllc1;
+ uint32_t per_pll_pllc2;
+ uint32_t per_pll_pllc3;
+ uint32_t per_pll_pllm;
+ uint32_t alt_emacactr;
+ uint32_t alt_emacbctr;
+ uint32_t alt_emacptpctr;
+ uint32_t alt_gpiodbctr;
+ uint32_t alt_sdmmcctr;
+ uint32_t alt_s2fuser0ctr;
+ uint32_t alt_s2fuser1ctr;
+ uint32_t alt_psirefctr;
+ uint32_t hps_osc_clk_h;
+ uint32_t fpga_clk_hz;
+ uint32_t _pad_0x604_0x610[3];
+
+ /* misc configuration */
+ uint32_t misc_magic;
+ uint32_t misc_length;
+ uint32_t _pad_0x618_0x620[2];
+ uint32_t boot_source;
+} handoff;
+
+int verify_handoff_image(handoff *hoff_ptr, handoff *reverse_hoff_ptr);
+int agilex_get_handoff(handoff *hoff_ptr);
+
+#endif
+
+