4 files changed, 319 insertions, 0 deletions
diff --git a/include/asm-arm/arch-spear/hardware.h b/include/asm-arm/arch-spear/hardware.h
new file mode 100644
index 0000000..818f36c
--- /dev/null
+++ b/include/asm-arm/arch-spear/hardware.h
@@ -0,0 +1,66 @@
+/*
+ * (C) Copyright 2009
+ * Vipin Kumar, STMicroelectronics, <vipin.kumar@st.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _ASM_ARCH_HARDWARE_H
+#define _ASM_ARCH_HARDWARE_H
+
+#define CONFIG_SYS_USBD_BASE			(0xE1100000)
+#define CONFIG_SYS_PLUG_BASE			(0xE1200000)
+#define CONFIG_SYS_FIFO_BASE			(0xE1000800)
+#define CONFIG_SYS_SMI_BASE			(0xFC000000)
+#define CONFIG_SPEAR_SYSCNTLBASE		(0xFCA00000)
+#define CONFIG_SPEAR_TIMERBASE			(0xFC800000)
+#define CONFIG_SPEAR_MISCBASE			(0xFCA80000)
+
+#define CONFIG_SYS_NAND_CLE			(1 << 16)
+#define CONFIG_SYS_NAND_ALE			(1 << 17)
+
+#if defined(CONFIG_SPEAR600)
+#define CONFIG_SYS_I2C_BASE			(0xD0200000)
+#define CONFIG_SPEAR_FSMCBASE			(0xD1800000)
+
+#elif defined(CONFIG_SPEAR300)
+#define CONFIG_SYS_I2C_BASE			(0xD0180000)
+#define CONFIG_SPEAR_FSMCBASE			(0x94000000)
+
+#elif defined(CONFIG_SPEAR310)
+#define CONFIG_SYS_I2C_BASE			(0xD0180000)
+#define CONFIG_SPEAR_FSMCBASE			(0x44000000)
+
+#undef CONFIG_SYS_NAND_CLE
+#undef CONFIG_SYS_NAND_ALE
+#define CONFIG_SYS_NAND_CLE			(1 << 17)
+#define CONFIG_SYS_NAND_ALE			(1 << 16)
+
+#define CONFIG_SPEAR_EMIBASE			(0x4F000000)
+#define CONFIG_SPEAR_RASBASE			(0xB4000000)
+
+#elif defined(CONFIG_SPEAR320)
+#define CONFIG_SYS_I2C_BASE			(0xD0180000)
+#define CONFIG_SPEAR_FSMCBASE			(0x4C000000)
+
+#define CONFIG_SPEAR_EMIBASE			(0x40000000)
+#define CONFIG_SPEAR_RASBASE			(0xB3000000)
+
+#endif
+#endif /* _ASM_ARCH_HARDWARE_H */
diff --git a/include/asm-arm/arch-spear/spr_gpt.h b/include/asm-arm/arch-spear/spr_gpt.h
new file mode 100755
index 0000000..965b5ab
--- /dev/null
+++ b/include/asm-arm/arch-spear/spr_gpt.h
@@ -0,0 +1,85 @@
+/*
+ * (C) Copyright 2009
+ * Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _SPR_GPT_H
+#define _SPR_GPT_H
+
+struct gpt_regs {
+	u8 reserved[0x80];
+	u32 control;
+	u32 status;
+	u32 compare;
+	u32 count;
+	u32 capture_re;
+	u32 capture_fe;
+};
+
+/*
+ * TIMER_CONTROL register settings
+ */
+
+#define GPT_PRESCALER_MASK		0x000F
+#define GPT_PRESCALER_1			0x0000
+#define GPT_PRESCALER_2 		0x0001
+#define GPT_PRESCALER_4 		0x0002
+#define GPT_PRESCALER_8 		0x0003
+#define GPT_PRESCALER_16		0x0004
+#define GPT_PRESCALER_32		0x0005
+#define GPT_PRESCALER_64		0x0006
+#define GPT_PRESCALER_128		0x0007
+#define GPT_PRESCALER_256		0x0008
+
+#define GPT_MODE_SINGLE_SHOT		0x0010
+#define GPT_MODE_AUTO_RELOAD		0x0000
+
+#define GPT_ENABLE			0x0020
+
+#define GPT_CAPT_MODE_MASK		0x00C0
+#define GPT_CAPT_MODE_NONE		0x0000
+#define GPT_CAPT_MODE_RE		0x0040
+#define GPT_CAPT_MODE_FE		0x0080
+#define GPT_CAPT_MODE_BOTH		0x00C0
+
+#define GPT_INT_MATCH			0x0100
+#define GPT_INT_FE			0x0200
+#define GPT_INT_RE			0x0400
+
+/*
+ * TIMER_STATUS register settings
+ */
+
+#define GPT_STS_MATCH			0x0001
+#define GPT_STS_FE			0x0002
+#define GPT_STS_RE			0x0004
+
+/*
+ * TIMER_COMPARE register settings
+ */
+
+#define GPT_FREE_RUNNING		0xFFFF
+
+/* Timer, HZ specific defines */
+#define CONFIG_SPEAR_HZ			(1000)
+#define CONFIG_SPEAR_HZ_CLOCK		(8300000)
+
+#endif
diff --git a/include/asm-arm/arch-spear/spr_misc.h b/include/asm-arm/arch-spear/spr_misc.h
new file mode 100644
index 0000000..8b96d9b
--- /dev/null
+++ b/include/asm-arm/arch-spear/spr_misc.h
@@ -0,0 +1,130 @@
+/*
+ * (C) Copyright 2009
+ * Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _SPR_MISC_H
+#define _SPR_MISC_H
+
+struct misc_regs {
+	u32 auto_cfg_reg;	/* 0x0 */
+	u32 armdbg_ctr_reg;	/* 0x4 */
+	u32 pll1_cntl;		/* 0x8 */
+	u32 pll1_frq;		/* 0xc */
+	u32 pll1_mod;		/* 0x10 */
+	u32 pll2_cntl;		/* 0x14 */
+	u32 pll2_frq;		/* 0x18 */
+	u32 pll2_mod;		/* 0x1C */
+	u32 pll_ctr_reg;	/* 0x20 */
+	u32 amba_clk_cfg;	/* 0x24 */
+	u32 periph_clk_cfg;	/* 0x28 */
+	u32 periph1_clken;	/* 0x2C */
+	u32 periph2_clken;	/* 0x30 */
+	u32 ras_clken;		/* 0x34 */
+	u32 periph1_rst;	/* 0x38 */
+	u32 periph2_rst;	/* 0x3C */
+	u32 ras_rst;		/* 0x40 */
+	u32 prsc1_clk_cfg;	/* 0x44 */
+	u32 prsc2_clk_cfg;	/* 0x48 */
+	u32 prsc3_clk_cfg;	/* 0x4C */
+	u32 amem_cfg_ctrl;	/* 0x50 */
+	u32 port_cfg_ctrl;	/* 0x54 */
+	u32 reserved_1;		/* 0x58 */
+	u32 clcd_synth_clk;	/* 0x5C */
+	u32 irda_synth_clk;	/* 0x60 */
+	u32 uart_synth_clk;	/* 0x64 */
+	u32 gmac_synth_clk;	/* 0x68 */
+	u32 ras_synth1_clk;	/* 0x6C */
+	u32 ras_synth2_clk;	/* 0x70 */
+	u32 ras_synth3_clk;	/* 0x74 */
+	u32 ras_synth4_clk;	/* 0x78 */
+	u32 arb_icm_ml1;	/* 0x7C */
+	u32 arb_icm_ml2;	/* 0x80 */
+	u32 arb_icm_ml3;	/* 0x84 */
+	u32 arb_icm_ml4;	/* 0x88 */
+	u32 arb_icm_ml5;	/* 0x8C */
+	u32 arb_icm_ml6;	/* 0x90 */
+	u32 arb_icm_ml7;	/* 0x94 */
+	u32 arb_icm_ml8;	/* 0x98 */
+	u32 arb_icm_ml9;	/* 0x9C */
+	u32 dma_src_sel;	/* 0xA0 */
+	u32 uphy_ctr_reg;	/* 0xA4 */
+	u32 gmac_ctr_reg;	/* 0xA8 */
+	u32 port_bridge_ctrl;	/* 0xAC */
+	u32 reserved_2[4];	/* 0xB0--0xBC */
+	u32 prc1_ilck_ctrl_reg;	/* 0xC0 */
+	u32 prc2_ilck_ctrl_reg;	/* 0xC4 */
+	u32 prc3_ilck_ctrl_reg;	/* 0xC8 */
+	u32 prc4_ilck_ctrl_reg;	/* 0xCC */
+	u32 prc1_intr_ctrl_reg;	/* 0xD0 */
+	u32 prc2_intr_ctrl_reg;	/* 0xD4 */
+	u32 prc3_intr_ctrl_reg;	/* 0xD8 */
+	u32 prc4_intr_ctrl_reg;	/* 0xDC */
+	u32 powerdown_cfg_reg;	/* 0xE0 */
+	u32 ddr_1v8_compensation;	/* 0xE4  */
+	u32 ddr_2v5_compensation;	/* 0xE8 */
+	u32 core_3v3_compensation;	/* 0xEC */
+	u32 ddr_pad;		/* 0xF0 */
+	u32 bist1_ctr_reg;	/* 0xF4 */
+	u32 bist2_ctr_reg;	/* 0xF8 */
+	u32 bist3_ctr_reg;	/* 0xFC */
+	u32 bist4_ctr_reg;	/* 0x100 */
+	u32 bist5_ctr_reg;	/* 0x104 */
+	u32 bist1_rslt_reg;	/* 0x108 */
+	u32 bist2_rslt_reg;	/* 0x10C */
+	u32 bist3_rslt_reg;	/* 0x110 */
+	u32 bist4_rslt_reg;	/* 0x114 */
+	u32 bist5_rslt_reg;	/* 0x118 */
+	u32 syst_error_reg;	/* 0x11C */
+	u32 reserved_3[0x1FB8];	/* 0x120--0x7FFC */
+	u32 ras_gpp1_in;	/* 0x8000 */
+	u32 ras_gpp2_in;	/* 0x8004 */
+	u32 ras_gpp1_out;	/* 0x8008 */
+	u32 ras_gpp2_out;	/* 0x800C */
+};
+
+/* AUTO_CFG_REG value */
+#define MISC_SOCCFGMSK                  0x0000003F
+#define MISC_SOCCFG30                   0x0000000C
+#define MISC_SOCCFG31                   0x0000000D
+#define MISC_NANDDIS			0x00020000
+
+/* PERIPH_CLK_CFG value */
+#define MISC_GPT3SYNTH			0x00000400
+#define MISC_GPT4SYNTH			0x00000800
+
+/* PRSC_CLK_CFG value */
+/*
+ * Fout = Fin / (2^(N+1) * (M + 1))
+ */
+#define MISC_PRSC_N_1			0x00001000
+#define MISC_PRSC_M_9			0x00000009
+#define MISC_PRSC_N_4			0x00004000
+#define MISC_PRSC_M_399			0x0000018F
+#define MISC_PRSC_N_6			0x00006000
+#define MISC_PRSC_M_2593		0x00000A21
+#define MISC_PRSC_M_124			0x0000007C
+#define MISC_PRSC_CFG			(MISC_PRSC_N_1 | MISC_PRSC_M_9)
+
+/* PERIPH1_CLKEN, PERIPH1_RST value */
+#define MISC_USBDENB			0x01000000
+
+#endif
diff --git a/include/asm-arm/arch-spear/spr_syscntl.h b/include/asm-arm/arch-spear/spr_syscntl.h
new file mode 100644
index 0000000..3c92f09
--- /dev/null
+++ b/include/asm-arm/arch-spear/spr_syscntl.h
@@ -0,0 +1,38 @@
+/*
+ * (C) Copyright 2009
+ * Ryan CHEN, ST Micoelectronics, ryan.chen@st.com
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+struct syscntl_regs {
+	u32 scctrl;
+	u32 scsysstat;
+	u32 scimctrl;
+	u32 scimsysstat;
+	u32 scxtalctrl;
+	u32 scpllctrl;
+	u32 scpllfctrl;
+	u32 scperctrl0;
+	u32 scperctrl1;
+	u32 scperen;
+	u32 scperdis;
+	const u32 scperclken;
+	const u32 scperstat;
+};