+++ /dev/null
-/*
- * include/asm-arm/arch-at91/at91sam926x_mc.h
- *
- * Memory Controllers (SMC, SDRAMC) - System peripherals registers.
- * Based on AT91SAM9261 datasheet revision D.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#ifndef AT91SAM926x_MC_H
-#define AT91SAM926x_MC_H
-
-/* SDRAM Controller (SDRAMC) registers */
-#define AT91_SDRAMC_MR (AT91_SDRAMC + 0x00) /* SDRAM Controller Mode Register */
-#define AT91_SDRAMC_MODE (0xf << 0) /* Command Mode */
-#define AT91_SDRAMC_MODE_NORMAL 0
-#define AT91_SDRAMC_MODE_NOP 1
-#define AT91_SDRAMC_MODE_PRECHARGE 2
-#define AT91_SDRAMC_MODE_LMR 3
-#define AT91_SDRAMC_MODE_REFRESH 4
-#define AT91_SDRAMC_MODE_EXT_LMR 5
-#define AT91_SDRAMC_MODE_DEEP 6
-
-#define AT91_SDRAMC_TR (AT91_SDRAMC + 0x04) /* SDRAM Controller Refresh Timer Register */
-#define AT91_SDRAMC_COUNT (0xfff << 0) /* Refresh Timer Counter */
-
-#define AT91_SDRAMC_CR (AT91_SDRAMC + 0x08) /* SDRAM Controller Configuration Register */
-#define AT91_SDRAMC_NC (3 << 0) /* Number of Column Bits */
-#define AT91_SDRAMC_NC_8 (0 << 0)
-#define AT91_SDRAMC_NC_9 (1 << 0)
-#define AT91_SDRAMC_NC_10 (2 << 0)
-#define AT91_SDRAMC_NC_11 (3 << 0)
-#define AT91_SDRAMC_NR (3 << 2) /* Number of Row Bits */
-#define AT91_SDRAMC_NR_11 (0 << 2)
-#define AT91_SDRAMC_NR_12 (1 << 2)
-#define AT91_SDRAMC_NR_13 (2 << 2)
-#define AT91_SDRAMC_NB (1 << 4) /* Number of Banks */
-#define AT91_SDRAMC_NB_2 (0 << 4)
-#define AT91_SDRAMC_NB_4 (1 << 4)
-#define AT91_SDRAMC_CAS (3 << 5) /* CAS Latency */
-#define AT91_SDRAMC_CAS_1 (1 << 5)
-#define AT91_SDRAMC_CAS_2 (2 << 5)
-#define AT91_SDRAMC_CAS_3 (3 << 5)
-#define AT91_SDRAMC_DBW (1 << 7) /* Data Bus Width */
-#define AT91_SDRAMC_DBW_32 (0 << 7)
-#define AT91_SDRAMC_DBW_16 (1 << 7)
-#define AT91_SDRAMC_TWR (0xf << 8) /* Write Recovery Delay */
-#define AT91_SDRAMC_TRC (0xf << 12) /* Row Cycle Delay */
-#define AT91_SDRAMC_TRP (0xf << 16) /* Row Precharge Delay */
-#define AT91_SDRAMC_TRCD (0xf << 20) /* Row to Column Delay */
-#define AT91_SDRAMC_TRAS (0xf << 24) /* Active to Precharge Delay */
-#define AT91_SDRAMC_TXSR (0xf << 28) /* Exit Self Refresh to Active Delay */
-
-#define AT91_SDRAMC_LPR (AT91_SDRAMC + 0x10) /* SDRAM Controller Low Power Register */
-#define AT91_SDRAMC_LPCB (3 << 0) /* Low-power Configurations */
-#define AT91_SDRAMC_LPCB_DISABLE 0
-#define AT91_SDRAMC_LPCB_SELF_REFRESH 1
-#define AT91_SDRAMC_LPCB_POWER_DOWN 2
-#define AT91_SDRAMC_LPCB_DEEP_POWER_DOWN 3
-#define AT91_SDRAMC_PASR (7 << 4) /* Partial Array Self Refresh */
-#define AT91_SDRAMC_TCSR (3 << 8) /* Temperature Compensated Self Refresh */
-#define AT91_SDRAMC_DS (3 << 10) /* Drive Strenght */
-#define AT91_SDRAMC_TIMEOUT (3 << 12) /* Time to define when Low Power Mode is enabled */
-#define AT91_SDRAMC_TIMEOUT_0_CLK_CYCLES (0 << 12)
-#define AT91_SDRAMC_TIMEOUT_64_CLK_CYCLES (1 << 12)
-#define AT91_SDRAMC_TIMEOUT_128_CLK_CYCLES (2 << 12)
-
-#define AT91_SDRAMC_IER (AT91_SDRAMC + 0x14) /* SDRAM Controller Interrupt Enable Register */
-#define AT91_SDRAMC_IDR (AT91_SDRAMC + 0x18) /* SDRAM Controller Interrupt Disable Register */
-#define AT91_SDRAMC_IMR (AT91_SDRAMC + 0x1C) /* SDRAM Controller Interrupt Mask Register */
-#define AT91_SDRAMC_ISR (AT91_SDRAMC + 0x20) /* SDRAM Controller Interrupt Status Register */
-#define AT91_SDRAMC_RES (1 << 0) /* Refresh Error Status */
-
-#define AT91_SDRAMC_MDR (AT91_SDRAMC + 0x24) /* SDRAM Memory Device Register */
-#define AT91_SDRAMC_MD (3 << 0) /* Memory Device Type */
-#define AT91_SDRAMC_MD_SDRAM 0
-#define AT91_SDRAMC_MD_LOW_POWER_SDRAM 1
-
-/* Static Memory Controller (SMC) registers */
-#define AT91_SMC_SETUP(n) (AT91_SMC + 0x00 + ((n)*0x10)) /* Setup Register for CS n */
-#define AT91_SMC_NWESETUP (0x3f << 0) /* NWE Setup Length */
-#define AT91_SMC_NWESETUP_(x) ((x) << 0)
-#define AT91_SMC_NCS_WRSETUP (0x3f << 8) /* NCS Setup Length in Write Access */
-#define AT91_SMC_NCS_WRSETUP_(x) ((x) << 8)
-#define AT91_SMC_NRDSETUP (0x3f << 16) /* NRD Setup Length */
-#define AT91_SMC_NRDSETUP_(x) ((x) << 16)
-#define AT91_SMC_NCS_RDSETUP (0x3f << 24) /* NCS Setup Length in Read Access */
-#define AT91_SMC_NCS_RDSETUP_(x) ((x) << 24)
-
-#define AT91_SMC_PULSE(n) (AT91_SMC + 0x04 + ((n)*0x10)) /* Pulse Register for CS n */
-#define AT91_SMC_NWEPULSE (0x7f << 0) /* NWE Pulse Length */
-#define AT91_SMC_NWEPULSE_(x) ((x) << 0)
-#define AT91_SMC_NCS_WRPULSE (0x7f << 8) /* NCS Pulse Length in Write Access */
-#define AT91_SMC_NCS_WRPULSE_(x)((x) << 8)
-#define AT91_SMC_NRDPULSE (0x7f << 16) /* NRD Pulse Length */
-#define AT91_SMC_NRDPULSE_(x) ((x) << 16)
-#define AT91_SMC_NCS_RDPULSE (0x7f << 24) /* NCS Pulse Length in Read Access */
-#define AT91_SMC_NCS_RDPULSE_(x)((x) << 24)
-
-#define AT91_SMC_CYCLE(n) (AT91_SMC + 0x08 + ((n)*0x10)) /* Cycle Register for CS n */
-#define AT91_SMC_NWECYCLE (0x1ff << 0 ) /* Total Write Cycle Length */
-#define AT91_SMC_NWECYCLE_(x) ((x) << 0)
-#define AT91_SMC_NRDCYCLE (0x1ff << 16) /* Total Read Cycle Length */
-#define AT91_SMC_NRDCYCLE_(x) ((x) << 16)
-
-#define AT91_SMC_MODE(n) (AT91_SMC + 0x0c + ((n)*0x10)) /* Mode Register for CS n */
-#define AT91_SMC_READMODE (1 << 0) /* Read Mode */
-#define AT91_SMC_WRITEMODE (1 << 1) /* Write Mode */
-#define AT91_SMC_EXNWMODE (3 << 4) /* NWAIT Mode */
-#define AT91_SMC_EXNWMODE_DISABLE (0 << 4)
-#define AT91_SMC_EXNWMODE_FROZEN (2 << 4)
-#define AT91_SMC_EXNWMODE_READY (3 << 4)
-#define AT91_SMC_BAT (1 << 8) /* Byte Access Type */
-#define AT91_SMC_BAT_SELECT (0 << 8)
-#define AT91_SMC_BAT_WRITE (1 << 8)
-#define AT91_SMC_DBW (3 << 12) /* Data Bus Width */
-#define AT91_SMC_DBW_8 (0 << 12)
-#define AT91_SMC_DBW_16 (1 << 12)
-#define AT91_SMC_DBW_32 (2 << 12)
-#define AT91_SMC_TDF (0xf << 16) /* Data Float Time. */
-#define AT91_SMC_TDF_(x) ((x) << 16)
-#define AT91_SMC_TDFMODE (1 << 20) /* TDF Optimization - Enabled */
-#define AT91_SMC_PMEN (1 << 24) /* Page Mode Enabled */
-#define AT91_SMC_PS (3 << 28) /* Page Size */
-#define AT91_SMC_PS_4 (0 << 28)
-#define AT91_SMC_PS_8 (1 << 28)
-#define AT91_SMC_PS_16 (2 << 28)
-#define AT91_SMC_PS_32 (3 << 28)
-
-#if defined(AT91_SMC1) /* The AT91SAM9263 has 2 Static Memory contollers */
-#define AT91_SMC1_SETUP(n) (AT91_SMC1 + 0x00 + ((n)*0x10)) /* Setup Register for CS n */
-#define AT91_SMC1_PULSE(n) (AT91_SMC1 + 0x04 + ((n)*0x10)) /* Pulse Register for CS n */
-#define AT91_SMC1_CYCLE(n) (AT91_SMC1 + 0x08 + ((n)*0x10)) /* Cycle Register for CS n */
-#define AT91_SMC1_MODE(n) (AT91_SMC1 + 0x0c + ((n)*0x10)) /* Mode Register for CS n */
-#endif
-
-#endif
--- /dev/null
+/*
+ * [origin: Linux kernel include/asm-arm/arch-at91/at91sam9_smc.h]
+ *
+ * Copyright (C) 2007 Andrew Victor
+ * Copyright (C) 2007 Atmel Corporation.
+ *
+ * Static Memory Controllers (SMC) - System peripherals registers.
+ * Based on AT91SAM9261 datasheet revision D.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91SAM9_SMC_H
+#define AT91SAM9_SMC_H
+
+#define AT91_SMC_SETUP(n) (AT91_SMC + 0x00 + ((n)*0x10)) /* Setup Register for CS n */
+#define AT91_SMC_NWESETUP (0x3f << 0) /* NWE Setup Length */
+#define AT91_SMC_NWESETUP_(x) ((x) << 0)
+#define AT91_SMC_NCS_WRSETUP (0x3f << 8) /* NCS Setup Length in Write Access */
+#define AT91_SMC_NCS_WRSETUP_(x) ((x) << 8)
+#define AT91_SMC_NRDSETUP (0x3f << 16) /* NRD Setup Length */
+#define AT91_SMC_NRDSETUP_(x) ((x) << 16)
+#define AT91_SMC_NCS_RDSETUP (0x3f << 24) /* NCS Setup Length in Read Access */
+#define AT91_SMC_NCS_RDSETUP_(x) ((x) << 24)
+
+#define AT91_SMC_PULSE(n) (AT91_SMC + 0x04 + ((n)*0x10)) /* Pulse Register for CS n */
+#define AT91_SMC_NWEPULSE (0x7f << 0) /* NWE Pulse Length */
+#define AT91_SMC_NWEPULSE_(x) ((x) << 0)
+#define AT91_SMC_NCS_WRPULSE (0x7f << 8) /* NCS Pulse Length in Write Access */
+#define AT91_SMC_NCS_WRPULSE_(x)((x) << 8)
+#define AT91_SMC_NRDPULSE (0x7f << 16) /* NRD Pulse Length */
+#define AT91_SMC_NRDPULSE_(x) ((x) << 16)
+#define AT91_SMC_NCS_RDPULSE (0x7f << 24) /* NCS Pulse Length in Read Access */
+#define AT91_SMC_NCS_RDPULSE_(x)((x) << 24)
+
+#define AT91_SMC_CYCLE(n) (AT91_SMC + 0x08 + ((n)*0x10)) /* Cycle Register for CS n */
+#define AT91_SMC_NWECYCLE (0x1ff << 0 ) /* Total Write Cycle Length */
+#define AT91_SMC_NWECYCLE_(x) ((x) << 0)
+#define AT91_SMC_NRDCYCLE (0x1ff << 16) /* Total Read Cycle Length */
+#define AT91_SMC_NRDCYCLE_(x) ((x) << 16)
+
+#define AT91_SMC_MODE(n) (AT91_SMC + 0x0c + ((n)*0x10)) /* Mode Register for CS n */
+#define AT91_SMC_READMODE (1 << 0) /* Read Mode */
+#define AT91_SMC_WRITEMODE (1 << 1) /* Write Mode */
+#define AT91_SMC_EXNWMODE (3 << 4) /* NWAIT Mode */
+#define AT91_SMC_EXNWMODE_DISABLE (0 << 4)
+#define AT91_SMC_EXNWMODE_FROZEN (2 << 4)
+#define AT91_SMC_EXNWMODE_READY (3 << 4)
+#define AT91_SMC_BAT (1 << 8) /* Byte Access Type */
+#define AT91_SMC_BAT_SELECT (0 << 8)
+#define AT91_SMC_BAT_WRITE (1 << 8)
+#define AT91_SMC_DBW (3 << 12) /* Data Bus Width */
+#define AT91_SMC_DBW_8 (0 << 12)
+#define AT91_SMC_DBW_16 (1 << 12)
+#define AT91_SMC_DBW_32 (2 << 12)
+#define AT91_SMC_TDF (0xf << 16) /* Data Float Time. */
+#define AT91_SMC_TDF_(x) ((x) << 16)
+#define AT91_SMC_TDFMODE (1 << 20) /* TDF Optimization - Enabled */
+#define AT91_SMC_PMEN (1 << 24) /* Page Mode Enabled */
+#define AT91_SMC_PS (3 << 28) /* Page Size */
+#define AT91_SMC_PS_4 (0 << 28)
+#define AT91_SMC_PS_8 (1 << 28)
+#define AT91_SMC_PS_16 (2 << 28)
+#define AT91_SMC_PS_32 (3 << 28)
+
+#if defined(AT91_SMC1) /* The AT91SAM9263 has 2 Static Memory contollers */
+#define AT91_SMC1_SETUP(n) (AT91_SMC1 + 0x00 + ((n)*0x10)) /* Setup Register for CS n */
+#define AT91_SMC1_PULSE(n) (AT91_SMC1 + 0x04 + ((n)*0x10)) /* Pulse Register for CS n */
+#define AT91_SMC1_CYCLE(n) (AT91_SMC1 + 0x08 + ((n)*0x10)) /* Cycle Register for CS n */
+#define AT91_SMC1_MODE(n) (AT91_SMC1 + 0x0c + ((n)*0x10)) /* Mode Register for CS n */
+#endif
+
+#endif
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