Add the rt linux 4.1.3-rt3 as base
[kvmfornfv.git] / kernel / arch / arm / mach-spear / include / mach / spear.h
diff --git a/kernel/arch/arm/mach-spear/include/mach/spear.h b/kernel/arch/arm/mach-spear/include/mach/spear.h
new file mode 100644 (file)
index 0000000..f2d6a01
--- /dev/null
@@ -0,0 +1,91 @@
+/*
+ * SPEAr3xx/6xx Machine family specific definition
+ *
+ * Copyright (C) 2009,2012 ST Microelectronics
+ * Rajeev Kumar<rajeev-dlh.kumar@st.com>
+ * Viresh Kumar <viresh.linux@gmail.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef __MACH_SPEAR_H
+#define __MACH_SPEAR_H
+
+#include <asm/memory.h>
+
+#if defined(CONFIG_ARCH_SPEAR3XX) || defined (CONFIG_ARCH_SPEAR6XX)
+
+/* ICM1 - Low speed connection */
+#define SPEAR_ICM1_2_BASE              UL(0xD0000000)
+#define VA_SPEAR_ICM1_2_BASE           IOMEM(0xFD000000)
+#define SPEAR_ICM1_UART_BASE           UL(0xD0000000)
+#define VA_SPEAR_ICM1_UART_BASE                (VA_SPEAR_ICM1_2_BASE - SPEAR_ICM1_2_BASE + SPEAR_ICM1_UART_BASE)
+#define SPEAR3XX_ICM1_SSP_BASE         UL(0xD0100000)
+
+/* ML-1, 2 - Multi Layer CPU Subsystem */
+#define SPEAR_ICM3_ML1_2_BASE          UL(0xF0000000)
+#define VA_SPEAR6XX_ML_CPU_BASE                IOMEM(0xF0000000)
+
+/* ICM3 - Basic Subsystem */
+#define SPEAR_ICM3_SMI_CTRL_BASE       UL(0xFC000000)
+#define VA_SPEAR_ICM3_SMI_CTRL_BASE    IOMEM(0xFC000000)
+#define SPEAR_ICM3_DMA_BASE            UL(0xFC400000)
+#define SPEAR_ICM3_SYS_CTRL_BASE       UL(0xFCA00000)
+#define VA_SPEAR_ICM3_SYS_CTRL_BASE    (VA_SPEAR_ICM3_SMI_CTRL_BASE - SPEAR_ICM3_SMI_CTRL_BASE + SPEAR_ICM3_SYS_CTRL_BASE)
+#define SPEAR_ICM3_MISC_REG_BASE       UL(0xFCA80000)
+#define VA_SPEAR_ICM3_MISC_REG_BASE    (VA_SPEAR_ICM3_SMI_CTRL_BASE - SPEAR_ICM3_SMI_CTRL_BASE + SPEAR_ICM3_MISC_REG_BASE)
+
+/* Debug uart for linux, will be used for debug and uncompress messages */
+#define SPEAR_DBG_UART_BASE            SPEAR_ICM1_UART_BASE
+
+/* Sysctl base for spear platform */
+#define SPEAR_SYS_CTRL_BASE            SPEAR_ICM3_SYS_CTRL_BASE
+#define VA_SPEAR_SYS_CTRL_BASE         VA_SPEAR_ICM3_SYS_CTRL_BASE
+#endif /* SPEAR3xx || SPEAR6XX */
+
+/* SPEAr320 Macros */
+#define SPEAR320_SOC_CONFIG_BASE       UL(0xB3000000)
+#define VA_SPEAR320_SOC_CONFIG_BASE    IOMEM(0xFE000000)
+
+#ifdef CONFIG_ARCH_SPEAR13XX
+
+#define PERIP_GRP2_BASE                                UL(0xB3000000)
+#define VA_PERIP_GRP2_BASE                     IOMEM(0xF9000000)
+#define MCIF_SDHCI_BASE                                UL(0xB3000000)
+#define SYSRAM0_BASE                           UL(0xB3800000)
+#define VA_SYSRAM0_BASE                                IOMEM(0xF9800000)
+#define SYS_LOCATION                           (VA_SYSRAM0_BASE + 0x600)
+
+#define PERIP_GRP1_BASE                                UL(0xE0000000)
+#define VA_PERIP_GRP1_BASE                     IOMEM(0xFD000000)
+#define UART_BASE                              UL(0xE0000000)
+#define VA_UART_BASE                           IOMEM(0xFD000000)
+#define SSP_BASE                               UL(0xE0100000)
+#define MISC_BASE                              UL(0xE0700000)
+#define VA_MISC_BASE                           IOMEM(0xFD700000)
+
+#define A9SM_AND_MPMC_BASE                     UL(0xEC000000)
+#define VA_A9SM_AND_MPMC_BASE                  IOMEM(0xFC000000)
+
+#define SPEAR1310_RAS_BASE                     UL(0xD8400000)
+#define VA_SPEAR1310_RAS_BASE                  IOMEM(UL(0xFA400000))
+
+/* A9SM peripheral offsets */
+#define A9SM_PERIP_BASE                                UL(0xEC800000)
+#define VA_A9SM_PERIP_BASE                     IOMEM(0xFC800000)
+#define VA_SCU_BASE                            (VA_A9SM_PERIP_BASE + 0x00)
+
+#define L2CC_BASE                              UL(0xED000000)
+#define VA_L2CC_BASE                           IOMEM(UL(0xFB000000))
+
+/* others */
+#define MCIF_CF_BASE                           UL(0xB2800000)
+
+/* Debug uart for linux, will be used for debug and uncompress messages */
+#define SPEAR_DBG_UART_BASE                    UART_BASE
+
+#endif /* SPEAR13XX */
+
+#endif /* __MACH_SPEAR_H */