feat(stm32mp2): add BSEC and OTP support
Add compilation and initialization of BSEC peripheral, to access OTP
fuses. Add the definition of OTP fuses.
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: If6403838b1e2c04c59effc8545b381aced5f7cda
diff --git a/plat/st/stm32mp2/stm32mp2_def.h b/plat/st/stm32mp2/stm32mp2_def.h
index ee105de..56c62e1 100644
--- a/plat/st/stm32mp2/stm32mp2_def.h
+++ b/plat/st/stm32mp2/stm32mp2_def.h
@@ -158,6 +158,96 @@
#define STM32MP_SDMMC3_BASE U(0x48240000)
/*******************************************************************************
+ * STM32MP2 BSEC / OTP
+ ******************************************************************************/
+/*
+ * 367 available OTPs, the other are masked
+ * - ECIES key: 368 to 375 (only readable by bootrom)
+ * - HWKEY: 376 to 383 (never reloadable or readable)
+ */
+#define STM32MP2_OTP_MAX_ID U(0x16F)
+#define STM32MP2_MID_OTP_START U(0x80)
+#define STM32MP2_UPPER_OTP_START U(0x100)
+
+/* OTP labels */
+#define PART_NUMBER_OTP "part-number-otp"
+#define PACKAGE_OTP "package-otp"
+#define HCONF1_OTP "otp124"
+#define NAND_OTP "otp16"
+#define NAND2_OTP "otp20"
+#define BOARD_ID_OTP "board-id"
+#define UID_OTP "uid-otp"
+#define LIFECYCLE2_OTP "otp18"
+#define PKH_OTP "otp144"
+#define ENCKEY_OTP "otp260"
+
+/* OTP mask */
+/* PACKAGE */
+#define PACKAGE_OTP_PKG_MASK GENMASK_32(2, 0)
+#define PACKAGE_OTP_PKG_SHIFT U(0)
+
+/* IWDG OTP */
+#define HCONF1_OTP_IWDG_HW_POS U(0)
+#define HCONF1_OTP_IWDG_FZ_STOP_POS U(1)
+#define HCONF1_OTP_IWDG_FZ_STANDBY_POS U(2)
+
+/* NAND OTP */
+/* NAND parameter storage flag */
+#define NAND_PARAM_STORED_IN_OTP BIT_32(31)
+
+/* NAND page size in bytes */
+#define NAND_PAGE_SIZE_MASK GENMASK_32(30, 29)
+#define NAND_PAGE_SIZE_SHIFT U(29)
+#define NAND_PAGE_SIZE_2K U(0)
+#define NAND_PAGE_SIZE_4K U(1)
+#define NAND_PAGE_SIZE_8K U(2)
+
+/* NAND block size in pages */
+#define NAND_BLOCK_SIZE_MASK GENMASK_32(28, 27)
+#define NAND_BLOCK_SIZE_SHIFT U(27)
+#define NAND_BLOCK_SIZE_64_PAGES U(0)
+#define NAND_BLOCK_SIZE_128_PAGES U(1)
+#define NAND_BLOCK_SIZE_256_PAGES U(2)
+
+/* NAND number of block (in unit of 256 blocks) */
+#define NAND_BLOCK_NB_MASK GENMASK_32(26, 19)
+#define NAND_BLOCK_NB_SHIFT U(19)
+#define NAND_BLOCK_NB_UNIT U(256)
+
+/* NAND bus width in bits */
+#define NAND_WIDTH_MASK BIT_32(18)
+#define NAND_WIDTH_SHIFT U(18)
+
+/* NAND number of ECC bits per 512 bytes */
+#define NAND_ECC_BIT_NB_MASK GENMASK_32(17, 15)
+#define NAND_ECC_BIT_NB_SHIFT U(15)
+#define NAND_ECC_BIT_NB_UNSET U(0)
+#define NAND_ECC_BIT_NB_1_BITS U(1)
+#define NAND_ECC_BIT_NB_4_BITS U(2)
+#define NAND_ECC_BIT_NB_8_BITS U(3)
+#define NAND_ECC_ON_DIE U(4)
+
+/* NAND number of planes */
+#define NAND_PLANE_BIT_NB_MASK BIT_32(14)
+
+/* NAND2 OTP */
+#define NAND2_PAGE_SIZE_SHIFT U(16)
+
+/* NAND2 config distribution */
+#define NAND2_CONFIG_DISTRIB BIT_32(0)
+#define NAND2_PNAND_NAND2_SNAND_NAND1 U(0)
+#define NAND2_PNAND_NAND1_SNAND_NAND2 U(1)
+
+/* MONOTONIC OTP */
+#define MAX_MONOTONIC_VALUE U(32)
+
+/* UID OTP */
+#define UID_WORD_NB U(3)
+
+/* Lifecycle OTP */
+#define SECURE_BOOT_CLOSED_SECURE GENMASK_32(3, 0)
+
+/*******************************************************************************
* STM32MP2 TAMP
******************************************************************************/
#define PLAT_MAX_TAMP_INT U(5)