armv8: fsl-layerscape: identify boot source from PORSR register

[platform/kernel/u-boot.git] / arch / arm / include / asm / arch-fsl-layerscape / immap_lsch2.h

diff --git a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h
index 8c10526..4d0f16f 100644 (file)
--- a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h
@@ -677,6 +677,26 @@ struct ccsr_gpio {
 #define SCR0_CLIENTPD_MASK             0x00000001
 #define SCR0_USFCFG_MASK               0x00000400
 
+#ifdef CONFIG_TFABOOT
+#define RCW_SRC_MASK                   (0xFF800000)
+#define RCW_SRC_BIT                    23
+
+/* RCW SRC NAND */
+#define RCW_SRC_NAND_MASK              (0x100)
+#define RCW_SRC_NAND_VAL               (0x100)
+#define NAND_RESERVED_MASK             (0xFC)
+#define NAND_RESERVED_1                        (0x0)
+#define NAND_RESERVED_2                        (0x80)
+
+/* RCW SRC NOR */
+#define RCW_SRC_NOR_MASK               (0x1F0)
+#define NOR_8B_VAL                     (0x10)
+#define NOR_16B_VAL                    (0x20)
+#define SD_VAL                         (0x40)
+#define QSPI_VAL1                      (0x44)
+#define QSPI_VAL2                      (0x45)
+#endif
+
 uint get_svr(void);
 
 #endif /* __ARCH_FSL_LSCH2_IMMAP_H__*/