summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-spear6xx/include/mach/misc_regs.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-spear6xx/include/mach/misc_regs.h')
-rw-r--r--arch/arm/mach-spear6xx/include/mach/misc_regs.h174
1 files changed, 174 insertions, 0 deletions
diff --git a/arch/arm/mach-spear6xx/include/mach/misc_regs.h b/arch/arm/mach-spear6xx/include/mach/misc_regs.h
new file mode 100644
index 00000000000..68c20a007b0
--- /dev/null
+++ b/arch/arm/mach-spear6xx/include/mach/misc_regs.h
@@ -0,0 +1,174 @@
+/*
+ * arch/arm/mach-spear6xx/include/mach/misc_regs.h
+ *
+ * Miscellaneous registers definitions for SPEAr6xx machine family
+ *
+ * Copyright (C) 2009 ST Microelectronics
+ * Viresh Kumar<viresh.kumar@st.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_MISC_REGS_H
+#define __MACH_MISC_REGS_H
+
+#include <mach/hardware.h>
+
+#define MISC_BASE IOMEM(VA_SPEAR6XX_ICM3_MISC_REG_BASE)
+
+#define SOC_CFG_CTR (MISC_BASE + 0x000)
+#define DIAG_CFG_CTR (MISC_BASE + 0x004)
+#define PLL1_CTR (MISC_BASE + 0x008)
+#define PLL1_FRQ (MISC_BASE + 0x00C)
+#define PLL1_MOD (MISC_BASE + 0x010)
+#define PLL2_CTR (MISC_BASE + 0x014)
+/* PLL_CTR register masks */
+#define PLL_ENABLE 2
+#define PLL_MODE_SHIFT 4
+#define PLL_MODE_MASK 0x3
+#define PLL_MODE_NORMAL 0
+#define PLL_MODE_FRACTION 1
+#define PLL_MODE_DITH_DSB 2
+#define PLL_MODE_DITH_SSB 3
+
+#define PLL2_FRQ (MISC_BASE + 0x018)
+/* PLL FRQ register masks */
+#define PLL_DIV_N_SHIFT 0
+#define PLL_DIV_N_MASK 0xFF
+#define PLL_DIV_P_SHIFT 8
+#define PLL_DIV_P_MASK 0x7
+#define PLL_NORM_FDBK_M_SHIFT 24
+#define PLL_NORM_FDBK_M_MASK 0xFF
+#define PLL_DITH_FDBK_M_SHIFT 16
+#define PLL_DITH_FDBK_M_MASK 0xFFFF
+
+#define PLL2_MOD (MISC_BASE + 0x01C)
+#define PLL_CLK_CFG (MISC_BASE + 0x020)
+#define CORE_CLK_CFG (MISC_BASE + 0x024)
+/* CORE CLK CFG register masks */
+#define PLL_HCLK_RATIO_SHIFT 10
+#define PLL_HCLK_RATIO_MASK 0x3
+#define HCLK_PCLK_RATIO_SHIFT 8
+#define HCLK_PCLK_RATIO_MASK 0x3
+
+#define PERIP_CLK_CFG (MISC_BASE + 0x028)
+/* PERIP_CLK_CFG register masks */
+#define CLCD_CLK_SHIFT 2
+#define CLCD_CLK_MASK 0x3
+#define UART_CLK_SHIFT 4
+#define UART_CLK_MASK 0x1
+#define FIRDA_CLK_SHIFT 5
+#define FIRDA_CLK_MASK 0x3
+#define GPT0_CLK_SHIFT 8
+#define GPT1_CLK_SHIFT 10
+#define GPT2_CLK_SHIFT 11
+#define GPT3_CLK_SHIFT 12
+#define GPT_CLK_MASK 0x1
+#define AUX_CLK_PLL3_VAL 0
+#define AUX_CLK_PLL1_VAL 1
+
+#define PERIP1_CLK_ENB (MISC_BASE + 0x02C)
+/* PERIP1_CLK_ENB register masks */
+#define UART0_CLK_ENB 3
+#define UART1_CLK_ENB 4
+#define SSP0_CLK_ENB 5
+#define SSP1_CLK_ENB 6
+#define I2C_CLK_ENB 7
+#define JPEG_CLK_ENB 8
+#define FSMC_CLK_ENB 9
+#define FIRDA_CLK_ENB 10
+#define GPT2_CLK_ENB 11
+#define GPT3_CLK_ENB 12
+#define GPIO2_CLK_ENB 13
+#define SSP2_CLK_ENB 14
+#define ADC_CLK_ENB 15
+#define GPT1_CLK_ENB 11
+#define RTC_CLK_ENB 17
+#define GPIO1_CLK_ENB 18
+#define DMA_CLK_ENB 19
+#define SMI_CLK_ENB 21
+#define CLCD_CLK_ENB 22
+#define GMAC_CLK_ENB 23
+#define USBD_CLK_ENB 24
+#define USBH0_CLK_ENB 25
+#define USBH1_CLK_ENB 26
+
+#define SOC_CORE_ID (MISC_BASE + 0x030)
+#define RAS_CLK_ENB (MISC_BASE + 0x034)
+#define PERIP1_SOF_RST (MISC_BASE + 0x038)
+/* PERIP1_SOF_RST register masks */
+#define JPEG_SOF_RST 8
+
+#define SOC_USER_ID (MISC_BASE + 0x03C)
+#define RAS_SOF_RST (MISC_BASE + 0x040)
+#define PRSC1_CLK_CFG (MISC_BASE + 0x044)
+#define PRSC2_CLK_CFG (MISC_BASE + 0x048)
+#define PRSC3_CLK_CFG (MISC_BASE + 0x04C)
+/* gpt synthesizer register masks */
+#define GPT_MSCALE_SHIFT 0
+#define GPT_MSCALE_MASK 0xFFF
+#define GPT_NSCALE_SHIFT 12
+#define GPT_NSCALE_MASK 0xF
+
+#define AMEM_CLK_CFG (MISC_BASE + 0x050)
+#define EXPI_CLK_CFG (MISC_BASE + 0x054)
+#define CLCD_CLK_SYNT (MISC_BASE + 0x05C)
+#define FIRDA_CLK_SYNT (MISC_BASE + 0x060)
+#define UART_CLK_SYNT (MISC_BASE + 0x064)
+#define GMAC_CLK_SYNT (MISC_BASE + 0x068)
+#define RAS1_CLK_SYNT (MISC_BASE + 0x06C)
+#define RAS2_CLK_SYNT (MISC_BASE + 0x070)
+#define RAS3_CLK_SYNT (MISC_BASE + 0x074)
+#define RAS4_CLK_SYNT (MISC_BASE + 0x078)
+/* aux clk synthesiser register masks for irda to ras4 */
+#define AUX_SYNT_ENB 31
+#define AUX_EQ_SEL_SHIFT 30
+#define AUX_EQ_SEL_MASK 1
+#define AUX_EQ1_SEL 0
+#define AUX_EQ2_SEL 1
+#define AUX_XSCALE_SHIFT 16
+#define AUX_XSCALE_MASK 0xFFF
+#define AUX_YSCALE_SHIFT 0
+#define AUX_YSCALE_MASK 0xFFF
+
+#define ICM1_ARB_CFG (MISC_BASE + 0x07C)
+#define ICM2_ARB_CFG (MISC_BASE + 0x080)
+#define ICM3_ARB_CFG (MISC_BASE + 0x084)
+#define ICM4_ARB_CFG (MISC_BASE + 0x088)
+#define ICM5_ARB_CFG (MISC_BASE + 0x08C)
+#define ICM6_ARB_CFG (MISC_BASE + 0x090)
+#define ICM7_ARB_CFG (MISC_BASE + 0x094)
+#define ICM8_ARB_CFG (MISC_BASE + 0x098)
+#define ICM9_ARB_CFG (MISC_BASE + 0x09C)
+#define DMA_CHN_CFG (MISC_BASE + 0x0A0)
+#define USB2_PHY_CFG (MISC_BASE + 0x0A4)
+#define GMAC_CFG_CTR (MISC_BASE + 0x0A8)
+#define EXPI_CFG_CTR (MISC_BASE + 0x0AC)
+#define PRC1_LOCK_CTR (MISC_BASE + 0x0C0)
+#define PRC2_LOCK_CTR (MISC_BASE + 0x0C4)
+#define PRC3_LOCK_CTR (MISC_BASE + 0x0C8)
+#define PRC4_LOCK_CTR (MISC_BASE + 0x0CC)
+#define PRC1_IRQ_CTR (MISC_BASE + 0x0D0)
+#define PRC2_IRQ_CTR (MISC_BASE + 0x0D4)
+#define PRC3_IRQ_CTR (MISC_BASE + 0x0D8)
+#define PRC4_IRQ_CTR (MISC_BASE + 0x0DC)
+#define PWRDOWN_CFG_CTR (MISC_BASE + 0x0E0)
+#define COMPSSTL_1V8_CFG (MISC_BASE + 0x0E4)
+#define COMPSSTL_2V5_CFG (MISC_BASE + 0x0E8)
+#define COMPCOR_3V3_CFG (MISC_BASE + 0x0EC)
+#define SSTLPAD_CFG_CTR (MISC_BASE + 0x0F0)
+#define BIST1_CFG_CTR (MISC_BASE + 0x0F4)
+#define BIST2_CFG_CTR (MISC_BASE + 0x0F8)
+#define BIST3_CFG_CTR (MISC_BASE + 0x0FC)
+#define BIST4_CFG_CTR (MISC_BASE + 0x100)
+#define BIST5_CFG_CTR (MISC_BASE + 0x104)
+#define BIST1_STS_RES (MISC_BASE + 0x108)
+#define BIST2_STS_RES (MISC_BASE + 0x10C)
+#define BIST3_STS_RES (MISC_BASE + 0x110)
+#define BIST4_STS_RES (MISC_BASE + 0x114)
+#define BIST5_STS_RES (MISC_BASE + 0x118)
+#define SYSERR_CFG_CTR (MISC_BASE + 0x11C)
+
+#endif /* __MACH_MISC_REGS_H */