S5PC210 is a 32-bit RISC and Cortex-A9 Dual Core based micro-processor. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>master
Minkyu Kang
15 years ago
committed by
Albert Aribaud
parent
e0617c621d
commit
008a351a8a
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#
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# Copyright (C) 2009 Samsung Electronics
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# Minkyu Kang <mk7.kang@samsung.com>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of
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# the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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# MA 02111-1307 USA
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#
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include $(TOPDIR)/config.mk |
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LIB = $(obj)lib$(SOC).o
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COBJS += clock.o soc.o
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SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
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OBJS := $(addprefix $(obj),$(COBJS) $(SOBJS))
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all: $(obj).depend $(LIB) |
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$(LIB): $(OBJS) |
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$(call cmd_link_o_target, $(OBJS))
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#########################################################################
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# defines $(obj).depend target
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include $(SRCTREE)/rules.mk |
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sinclude $(obj).depend |
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#########################################################################
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@ -0,0 +1,220 @@ |
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/*
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* Copyright (C) 2010 Samsung Electronics |
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* Minkyu Kang <mk7.kang@samsung.com> |
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* |
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* See file CREDITS for list of people who contributed to this |
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* project. |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License as |
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* published by the Free Software Foundation; either version 2 of |
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* the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA |
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*/ |
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#include <common.h> |
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#include <asm/io.h> |
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#include <asm/arch/clock.h> |
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#include <asm/arch/clk.h> |
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#ifndef CONFIG_SYS_CLK_FREQ_C210 |
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#define CONFIG_SYS_CLK_FREQ_C210 24000000 |
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#endif |
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/* s5pc210: return pll clock frequency */ |
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static unsigned long s5pc210_get_pll_clk(int pllreg) |
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{ |
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struct s5pc210_clock *clk = |
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(struct s5pc210_clock *)samsung_get_base_clock(); |
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unsigned long r, m, p, s, k = 0, mask, fout; |
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unsigned int freq; |
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switch (pllreg) { |
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case APLL: |
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r = readl(&clk->apll_con0); |
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break; |
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case MPLL: |
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r = readl(&clk->mpll_con0); |
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break; |
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case EPLL: |
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r = readl(&clk->epll_con0); |
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k = readl(&clk->epll_con1); |
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break; |
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case VPLL: |
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r = readl(&clk->vpll_con0); |
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k = readl(&clk->vpll_con1); |
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break; |
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default: |
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printf("Unsupported PLL (%d)\n", pllreg); |
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return 0; |
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} |
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/*
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* APLL_CON: MIDV [25:16] |
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* MPLL_CON: MIDV [25:16] |
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* EPLL_CON: MIDV [24:16] |
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* VPLL_CON: MIDV [24:16] |
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*/ |
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if (pllreg == APLL || pllreg == MPLL) |
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mask = 0x3ff; |
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else |
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mask = 0x1ff; |
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m = (r >> 16) & mask; |
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/* PDIV [13:8] */ |
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p = (r >> 8) & 0x3f; |
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/* SDIV [2:0] */ |
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s = r & 0x7; |
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freq = CONFIG_SYS_CLK_FREQ_C210; |
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if (pllreg == EPLL) { |
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k = k & 0xffff; |
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/* FOUT = (MDIV + K / 65536) * FIN / (PDIV * 2^SDIV) */ |
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fout = (m + k / 65536) * (freq / (p * (1 << s))); |
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} else if (pllreg == VPLL) { |
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k = k & 0xfff; |
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/* FOUT = (MDIV + K / 1024) * FIN / (PDIV * 2^SDIV) */ |
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fout = (m + k / 1024) * (freq / (p * (1 << s))); |
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} else { |
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if (s < 1) |
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s = 1; |
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/* FOUT = MDIV * FIN / (PDIV * 2^(SDIV - 1)) */ |
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fout = m * (freq / (p * (1 << (s - 1)))); |
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} |
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return fout; |
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} |
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/* s5pc210: return ARM clock frequency */ |
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static unsigned long s5pc210_get_arm_clk(void) |
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{ |
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struct s5pc210_clock *clk = |
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(struct s5pc210_clock *)samsung_get_base_clock(); |
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unsigned long div; |
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unsigned long dout_apll; |
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unsigned int apll_ratio; |
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div = readl(&clk->div_cpu0); |
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/* APLL_RATIO: [26:24] */ |
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apll_ratio = (div >> 24) & 0x7; |
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dout_apll = get_pll_clk(APLL) / (apll_ratio + 1); |
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return dout_apll; |
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} |
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/* s5pc210: return pwm clock frequency */ |
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static unsigned long s5pc210_get_pwm_clk(void) |
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{ |
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struct s5pc210_clock *clk = |
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(struct s5pc210_clock *)samsung_get_base_clock(); |
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unsigned long pclk, sclk; |
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unsigned int sel; |
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unsigned int ratio; |
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/*
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* CLK_SRC_PERIL0 |
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* PWM_SEL [27:24] |
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*/ |
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sel = readl(&clk->src_peril0); |
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sel = (sel >> 24) & 0xf; |
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if (sel == 0x6) |
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sclk = get_pll_clk(MPLL); |
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else if (sel == 0x7) |
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sclk = get_pll_clk(EPLL); |
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else if (sel == 0x8) |
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sclk = get_pll_clk(VPLL); |
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else |
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return 0; |
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/*
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* CLK_DIV_PERIL3 |
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* PWM_RATIO [3:0] |
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*/ |
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ratio = readl(&clk->div_peril3); |
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ratio = ratio & 0xf; |
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pclk = sclk / (ratio + 1); |
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return pclk; |
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} |
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/* s5pc210: return uart clock frequency */ |
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static unsigned long s5pc210_get_uart_clk(int dev_index) |
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{ |
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struct s5pc210_clock *clk = |
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(struct s5pc210_clock *)samsung_get_base_clock(); |
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unsigned long uclk, sclk; |
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unsigned int sel; |
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unsigned int ratio; |
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/*
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* CLK_SRC_PERIL0 |
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* UART0_SEL [3:0] |
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* UART1_SEL [7:4] |
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* UART2_SEL [8:11] |
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* UART3_SEL [12:15] |
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* UART4_SEL [16:19] |
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* UART5_SEL [23:20] |
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*/ |
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sel = readl(&clk->src_peril0); |
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sel = (sel >> (dev_index << 2)) & 0xf; |
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if (sel == 0x6) |
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sclk = get_pll_clk(MPLL); |
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else if (sel == 0x7) |
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sclk = get_pll_clk(EPLL); |
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else if (sel == 0x8) |
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sclk = get_pll_clk(VPLL); |
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else |
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return 0; |
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/*
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* CLK_DIV_PERIL0 |
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* UART0_RATIO [3:0] |
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* UART1_RATIO [7:4] |
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* UART2_RATIO [8:11] |
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* UART3_RATIO [12:15] |
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* UART4_RATIO [16:19] |
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* UART5_RATIO [23:20] |
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*/ |
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ratio = readl(&clk->div_peril0); |
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ratio = (ratio >> (dev_index << 2)) & 0xf; |
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uclk = sclk / (ratio + 1); |
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return uclk; |
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} |
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unsigned long get_pll_clk(int pllreg) |
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{ |
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return s5pc210_get_pll_clk(pllreg); |
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} |
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unsigned long get_arm_clk(void) |
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{ |
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return s5pc210_get_arm_clk(); |
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} |
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unsigned long get_pwm_clk(void) |
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{ |
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return s5pc210_get_pwm_clk(); |
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} |
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unsigned long get_uart_clk(int dev_index) |
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{ |
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return s5pc210_get_uart_clk(dev_index); |
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} |
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@ -0,0 +1,30 @@ |
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/*
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* Copyright (c) 2010 Samsung Electronics. |
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* Minkyu Kang <mk7.kang@samsung.com> |
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* |
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* See file CREDITS for list of people who contributed to this |
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* project. |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License as |
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* published by the Free Software Foundation; either version 2 of |
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* the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA |
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*/ |
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#include <common.h> |
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#include <asm/io.h> |
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void reset_cpu(ulong addr) |
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{ |
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writel(0x1, samsung_get_base_swreset()); |
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} |
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@ -0,0 +1,42 @@ |
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/*
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* Copyright (C) 2010 Samsung Electronics |
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* Minkyu Kang <mk7.kang@samsung.com> |
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* MyungJoo Ham <myungjoo.ham@samsung.com> |
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* |
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* See file CREDITS for list of people who contributed to this |
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* project. |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License as |
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* published by the Free Software Foundation; either version 2 of |
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* the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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|
* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA |
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*/ |
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#ifndef __ASM_ARM_ARCH_ADC_H_ |
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#define __ASM_ARM_ARCH_ADC_H_ |
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#ifndef __ASSEMBLY__ |
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struct s5p_adc { |
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unsigned int adccon; |
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unsigned int adctsc; |
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unsigned int adcdly; |
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unsigned int adcdat0; |
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unsigned int adcdat1; |
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unsigned int adcupdn; |
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unsigned int adcclrint; |
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unsigned int adcmux; |
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unsigned int adcclrintpndnup; |
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}; |
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#endif |
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#endif /* __ASM_ARM_ARCH_ADC_H_ */ |
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@ -0,0 +1,36 @@ |
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/*
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* (C) Copyright 2010 Samsung Electronics |
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* Minkyu Kang <mk7.kang@samsung.com> |
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* |
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* This program is free software; you can redistribute it and/or |
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|
* modify it under the terms of the GNU General Public License as |
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* published by the Free Software Foundation; either version 2 of |
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* the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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|
* GNU General Public License for more details. |
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|
* |
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* You should have received a copy of the GNU General Public License |
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|
* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA |
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* |
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*/ |
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#ifndef __ASM_ARM_ARCH_CLK_H_ |
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#define __ASM_ARM_ARCH_CLK_H_ |
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#define APLL 0 |
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#define MPLL 1 |
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#define EPLL 2 |
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#define HPLL 3 |
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#define VPLL 4 |
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unsigned long get_pll_clk(int pllreg); |
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unsigned long get_arm_clk(void); |
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unsigned long get_pwm_clk(void); |
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unsigned long get_uart_clk(int dev_index); |
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#endif |
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@ -0,0 +1,255 @@ |
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/*
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* (C) Copyright 2010 Samsung Electronics |
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* Minkyu Kang <mk7.kang@samsung.com> |
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* |
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* This program is free software; you can redistribute it and/or |
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|
* modify it under the terms of the GNU General Public License as |
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|
* published by the Free Software Foundation; either version 2 of |
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|
* the License, or (at your option) any later version. |
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|
* |
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|
* This program is distributed in the hope that it will be useful, |
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|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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|
* GNU General Public License for more details. |
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|
* |
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|
* You should have received a copy of the GNU General Public License |
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|
* along with this program; if not, write to the Free Software |
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|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA |
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* |
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*/ |
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#ifndef __ASM_ARM_ARCH_CLOCK_H_ |
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#define __ASM_ARM_ARCH_CLOCK_H_ |
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#ifndef __ASSEMBLY__ |
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struct s5pc210_clock { |
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unsigned char res1[0x4200]; |
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unsigned int src_leftbus; |
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unsigned char res2[0x1fc]; |
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unsigned int mux_stat_leftbus; |
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unsigned char res4[0xfc]; |
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unsigned int div_leftbus; |
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unsigned char res5[0xfc]; |
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unsigned int div_stat_leftbus; |
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unsigned char res6[0x1fc]; |
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unsigned int gate_ip_leftbus; |
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unsigned char res7[0x1fc]; |
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unsigned int clkout_leftbus; |
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unsigned int clkout_leftbus_div_stat; |
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unsigned char res8[0x37f8]; |
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unsigned int src_rightbus; |
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unsigned char res9[0x1fc]; |
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unsigned int mux_stat_rightbus; |
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unsigned char res10[0xfc]; |
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unsigned int div_rightbus; |
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unsigned char res11[0xfc]; |
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unsigned int div_stat_rightbus; |
||||||
|
unsigned char res12[0x1fc]; |
||||||
|
unsigned int gate_ip_rightbus; |
||||||
|
unsigned char res13[0x1fc]; |
||||||
|
unsigned int clkout_rightbus; |
||||||
|
unsigned int clkout_rightbus_div_stat; |
||||||
|
unsigned char res14[0x3608]; |
||||||
|
unsigned int epll_lock; |
||||||
|
unsigned char res15[0xc]; |
||||||
|
unsigned int vpll_lock; |
||||||
|
unsigned char res16[0xec]; |
||||||
|
unsigned int epll_con0; |
||||||
|
unsigned int epll_con1; |
||||||
|
unsigned char res17[0x8]; |
||||||
|
unsigned int vpll_con0; |
||||||
|
unsigned int vpll_con1; |
||||||
|
unsigned char res18[0xe8]; |
||||||
|
unsigned int src_top0; |
||||||
|
unsigned int src_top1; |
||||||
|
unsigned char res19[0x8]; |
||||||
|
unsigned int src_cam; |
||||||
|
unsigned int src_tv; |
||||||
|
unsigned int src_mfc; |
||||||
|
unsigned int src_g3d; |
||||||
|
unsigned int src_image; |
||||||
|
unsigned int src_lcd0; |
||||||
|
unsigned int src_lcd1; |
||||||
|
unsigned int src_maudio; |
||||||
|
unsigned int src_fsys; |
||||||
|
unsigned char res20[0xc]; |
||||||
|
unsigned int src_peril0; |
||||||
|
unsigned int src_peril1; |
||||||
|
unsigned char res21[0xb8]; |
||||||
|
unsigned int src_mask_top; |
||||||
|
unsigned char res22[0xc]; |
||||||
|
unsigned int src_mask_cam; |
||||||
|
unsigned int src_mask_tv; |
||||||
|
unsigned char res23[0xc]; |
||||||
|
unsigned int src_mask_lcd0; |
||||||
|
unsigned int src_mask_lcd1; |
||||||
|
unsigned int src_mask_maudio; |
||||||
|
unsigned int src_mask_fsys; |
||||||
|
unsigned char res24[0xc]; |
||||||
|
unsigned int src_mask_peril0; |
||||||
|
unsigned int src_mask_peril1; |
||||||
|
unsigned char res25[0xb8]; |
||||||
|
unsigned int mux_stat_top; |
||||||
|
unsigned char res26[0x14]; |
||||||
|
unsigned int mux_stat_mfc; |
||||||
|
unsigned int mux_stat_g3d; |
||||||
|
unsigned int mux_stat_image; |
||||||
|
unsigned char res27[0xdc]; |
||||||
|
unsigned int div_top; |
||||||
|
unsigned char res28[0xc]; |
||||||
|
unsigned int div_cam; |
||||||
|
unsigned int div_tv; |
||||||
|
unsigned int div_mfc; |
||||||
|
unsigned int div_g3d; |
||||||
|
unsigned int div_image; |
||||||
|
unsigned int div_lcd0; |
||||||
|
unsigned int div_lcd1; |
||||||
|
unsigned int div_maudio; |
||||||
|
unsigned int div_fsys0; |
||||||
|
unsigned int div_fsys1; |
||||||
|
unsigned int div_fsys2; |
||||||
|
unsigned int div_fsys3; |
||||||
|
unsigned int div_peril0; |
||||||
|
unsigned int div_peril1; |
||||||
|
unsigned int div_peril2; |
||||||
|
unsigned int div_peril3; |
||||||
|
unsigned int div_peril4; |
||||||
|
unsigned int div_peril5; |
||||||
|
unsigned char res29[0x18]; |
||||||
|
unsigned int div2_ratio; |
||||||
|
unsigned char res30[0x8c]; |
||||||
|
unsigned int div_stat_top; |
||||||
|
unsigned char res31[0xc]; |
||||||
|
unsigned int div_stat_cam; |
||||||
|
unsigned int div_stat_tv; |
||||||
|
unsigned int div_stat_mfc; |
||||||
|
unsigned int div_stat_g3d; |
||||||
|
unsigned int div_stat_image; |
||||||
|
unsigned int div_stat_lcd0; |
||||||
|
unsigned int div_stat_lcd1; |
||||||
|
unsigned int div_stat_maudio; |
||||||
|
unsigned int div_stat_fsys0; |
||||||
|
unsigned int div_stat_fsys1; |
||||||
|
unsigned int div_stat_fsys2; |
||||||
|
unsigned int div_stat_fsys3; |
||||||
|
unsigned int div_stat_peril0; |
||||||
|
unsigned int div_stat_peril1; |
||||||
|
unsigned int div_stat_peril2; |
||||||
|
unsigned int div_stat_peril3; |
||||||
|
unsigned int div_stat_peril4; |
||||||
|
unsigned int div_stat_peril5; |
||||||
|
unsigned char res32[0x18]; |
||||||
|
unsigned int div2_stat; |
||||||
|
unsigned char res33[0x29c]; |
||||||
|
unsigned int gate_ip_cam; |
||||||
|
unsigned int gate_ip_tv; |
||||||
|
unsigned int gate_ip_mfc; |
||||||
|
unsigned int gate_ip_g3d; |
||||||
|
unsigned int gate_ip_image; |
||||||
|
unsigned int gate_ip_lcd0; |
||||||
|
unsigned int gate_ip_lcd1; |
||||||
|
unsigned char res34[0x4]; |
||||||
|
unsigned int gate_ip_fsys; |
||||||
|
unsigned char res35[0x8]; |
||||||
|
unsigned int gate_ip_gps; |
||||||
|
unsigned int gate_ip_peril; |
||||||
|
unsigned char res36[0xc]; |
||||||
|
unsigned int gate_ip_perir; |
||||||
|
unsigned char res37[0xc]; |
||||||
|
unsigned int gate_block; |
||||||
|
unsigned char res38[0x8c]; |
||||||
|
unsigned int clkout_cmu_top; |
||||||
|
unsigned int clkout_cmu_top_div_stat; |
||||||
|
unsigned char res39[0x37f8]; |
||||||
|
unsigned int src_dmc; |
||||||
|
unsigned char res40[0xfc]; |
||||||
|
unsigned int src_mask_dmc; |
||||||
|
unsigned char res41[0xfc]; |
||||||
|
unsigned int mux_stat_dmc; |
||||||
|
unsigned char res42[0xfc]; |
||||||
|
unsigned int div_dmc0; |
||||||
|
unsigned int div_dmc1; |
||||||
|
unsigned char res43[0xf8]; |
||||||
|
unsigned int div_stat_dmc0; |
||||||
|
unsigned int div_stat_dmc1; |
||||||
|
unsigned char res44[0x2f8]; |
||||||
|
unsigned int gate_ip_dmc; |
||||||
|
unsigned char res45[0xfc]; |
||||||
|
unsigned int clkout_cmu_dmc; |
||||||
|
unsigned int clkout_cmu_dmc_div_stat; |
||||||
|
unsigned char res46[0x5f8]; |
||||||
|
unsigned int dcgidx_map0; |
||||||
|
unsigned int dcgidx_map1; |
||||||
|
unsigned int dcgidx_map2; |
||||||
|
unsigned char res47[0x14]; |
||||||
|
unsigned int dcgperf_map0; |
||||||
|
unsigned int dcgperf_map1; |
||||||
|
unsigned char res48[0x18]; |
||||||
|
unsigned int dvcidx_map; |
||||||
|
unsigned char res49[0x1c]; |
||||||
|
unsigned int freq_cpu; |
||||||
|
unsigned int freq_dpm; |
||||||
|
unsigned char res50[0x18]; |
||||||
|
unsigned int dvsemclk_en; |
||||||
|
unsigned int maxperf; |
||||||
|
unsigned char res51[0x2f78]; |
||||||
|
unsigned int apll_lock; |
||||||
|
unsigned char res52[0x4]; |
||||||
|
unsigned int mpll_lock; |
||||||
|
unsigned char res53[0xf4]; |
||||||
|
unsigned int apll_con0; |
||||||
|
unsigned int apll_con1; |
||||||
|
unsigned int mpll_con0; |
||||||
|
unsigned int mpll_con1; |
||||||
|
unsigned char res54[0xf0]; |
||||||
|
unsigned int src_cpu; |
||||||
|
unsigned char res55[0x1fc]; |
||||||
|
unsigned int mux_stat_cpu; |
||||||
|
unsigned char res56[0xfc]; |
||||||
|
unsigned int div_cpu0; |
||||||
|
unsigned int div_cpu1; |
||||||
|
unsigned char res57[0xf8]; |
||||||
|
unsigned int div_stat_cpu0; |
||||||
|
unsigned int div_stat_cpu1; |
||||||
|
unsigned char res58[0x3f8]; |
||||||
|
unsigned int clkout_cmu_cpu; |
||||||
|
unsigned int clkout_cmu_cpu_div_stat; |
||||||
|
unsigned char res59[0x5f8]; |
||||||
|
unsigned int armclk_stopctrl; |
||||||
|
unsigned int atclk_stopctrl; |
||||||
|
unsigned char res60[0x8]; |
||||||
|
unsigned int parityfail_status; |
||||||
|
unsigned int parityfail_clear; |
||||||
|
unsigned char res61[0xe8]; |
||||||
|
unsigned int apll_con0_l8; |
||||||
|
unsigned int apll_con0_l7; |
||||||
|
unsigned int apll_con0_l6; |
||||||
|
unsigned int apll_con0_l5; |
||||||
|
unsigned int apll_con0_l4; |
||||||
|
unsigned int apll_con0_l3; |
||||||
|
unsigned int apll_con0_l2; |
||||||
|
unsigned int apll_con0_l1; |
||||||
|
unsigned int iem_control; |
||||||
|
unsigned char res62[0xdc]; |
||||||
|
unsigned int apll_con1_l8; |
||||||
|
unsigned int apll_con1_l7; |
||||||
|
unsigned int apll_con1_l6; |
||||||
|
unsigned int apll_con1_l5; |
||||||
|
unsigned int apll_con1_l4; |
||||||
|
unsigned int apll_con1_l3; |
||||||
|
unsigned int apll_con1_l2; |
||||||
|
unsigned int apll_con1_l1; |
||||||
|
unsigned char res63[0xe0]; |
||||||
|
unsigned int div_iem_l8; |
||||||
|
unsigned int div_iem_l7; |
||||||
|
unsigned int div_iem_l6; |
||||||
|
unsigned int div_iem_l5; |
||||||
|
unsigned int div_iem_l4; |
||||||
|
unsigned int div_iem_l3; |
||||||
|
unsigned int div_iem_l2; |
||||||
|
unsigned int div_iem_l1; |
||||||
|
}; |
||||||
|
#endif |
||||||
|
|
||||||
|
#endif |
||||||
@ -0,0 +1,103 @@ |
|||||||
|
/*
|
||||||
|
* (C) Copyright 2010 Samsung Electronics |
||||||
|
* Minkyu Kang <mk7.kang@samsung.com> |
||||||
|
* |
||||||
|
* 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 _S5PC2XX_CPU_H |
||||||
|
#define _S5PC2XX_CPU_H |
||||||
|
|
||||||
|
#define S5PC2XX_ADDR_BASE 0x10000000 |
||||||
|
|
||||||
|
/* S5PC210 */ |
||||||
|
#define S5PC210_GPIO_PART3_BASE 0x03860000 |
||||||
|
#define S5PC210_PRO_ID 0x10000000 |
||||||
|
#define S5PC210_POWER_BASE 0x10020000 |
||||||
|
#define S5PC210_SWRESET 0x10020400 |
||||||
|
#define S5PC210_CLOCK_BASE 0x10030000 |
||||||
|
#define S5PC210_SYSTIMER_BASE 0x10050000 |
||||||
|
#define S5PC210_WATCHDOG_BASE 0x10060000 |
||||||
|
#define S5PC210_MIU_BASE 0x10600000 |
||||||
|
#define S5PC210_DMC0_BASE 0x10400000 |
||||||
|
#define S5PC210_DMC1_BASE 0x10410000 |
||||||
|
#define S5PC210_GPIO_PART2_BASE 0x11000000 |
||||||
|
#define S5PC210_GPIO_PART1_BASE 0x11400000 |
||||||
|
#define S5PC210_FIMD_BASE 0x11C00000 |
||||||
|
#define S5PC210_USBOTG_BASE 0x12480000 |
||||||
|
#define S5PC210_MMC_BASE 0x12510000 |
||||||
|
#define S5PC210_SROMC_BASE 0x12570000 |
||||||
|
#define S5PC210_USBPHY_BASE 0x125B0000 |
||||||
|
#define S5PC210_UART_BASE 0x13800000 |
||||||
|
#define S5PC210_ADC_BASE 0x13910000 |
||||||
|
#define S5PC210_PWMTIMER_BASE 0x139D0000 |
||||||
|
#define S5PC210_MODEM_BASE 0x13A00000 |
||||||
|
|
||||||
|
#ifndef __ASSEMBLY__ |
||||||
|
#include <asm/io.h> |
||||||
|
/* CPU detection macros */ |
||||||
|
extern unsigned int s5p_cpu_id; |
||||||
|
|
||||||
|
static inline void s5p_set_cpu_id(void) |
||||||
|
{ |
||||||
|
s5p_cpu_id = readl(S5PC210_PRO_ID); |
||||||
|
s5p_cpu_id = (0xC000 | ((s5p_cpu_id & 0x00FFF000) >> 12)); |
||||||
|
|
||||||
|
/*
|
||||||
|
* 0xC200: S5PC210 EVT0 |
||||||
|
* 0xC210: S5PC210 EVT1 |
||||||
|
*/ |
||||||
|
if (s5p_cpu_id == 0xC200) |
||||||
|
s5p_cpu_id |= 0x10; |
||||||
|
} |
||||||
|
|
||||||
|
#define IS_SAMSUNG_TYPE(type, id) \ |
||||||
|
static inline int cpu_is_##type(void) \
|
||||||
|
{ \
|
||||||
|
return s5p_cpu_id == id ? 1 : 0; \
|
||||||
|
} |
||||||
|
|
||||||
|
IS_SAMSUNG_TYPE(s5pc210, 0xc210) |
||||||
|
|
||||||
|
#define SAMSUNG_BASE(device, base) \ |
||||||
|
static inline unsigned int samsung_get_base_##device(void) \
|
||||||
|
{ \
|
||||||
|
if (cpu_is_s5pc210()) \
|
||||||
|
return S5PC210_##base; \
|
||||||
|
else \
|
||||||
|
return 0; \
|
||||||
|
} |
||||||
|
|
||||||
|
SAMSUNG_BASE(adc, ADC_BASE) |
||||||
|
SAMSUNG_BASE(clock, CLOCK_BASE) |
||||||
|
SAMSUNG_BASE(fimd, FIMD_BASE) |
||||||
|
SAMSUNG_BASE(gpio_part1, GPIO_PART1_BASE) |
||||||
|
SAMSUNG_BASE(gpio_part2, GPIO_PART2_BASE) |
||||||
|
SAMSUNG_BASE(gpio_part3, GPIO_PART3_BASE) |
||||||
|
SAMSUNG_BASE(pro_id, PRO_ID) |
||||||
|
SAMSUNG_BASE(mmc, MMC_BASE) |
||||||
|
SAMSUNG_BASE(modem, MODEM_BASE) |
||||||
|
SAMSUNG_BASE(sromc, SROMC_BASE) |
||||||
|
SAMSUNG_BASE(swreset, SWRESET) |
||||||
|
SAMSUNG_BASE(timer, PWMTIMER_BASE) |
||||||
|
SAMSUNG_BASE(uart, UART_BASE) |
||||||
|
SAMSUNG_BASE(usb_phy, USBPHY_BASE) |
||||||
|
SAMSUNG_BASE(usb_otg, USBOTG_BASE) |
||||||
|
SAMSUNG_BASE(watchdog, WATCHDOG_BASE) |
||||||
|
#endif |
||||||
|
|
||||||
|
#endif /* _S5PC2XX_CPU_H */ |
||||||
@ -0,0 +1,112 @@ |
|||||||
|
/*
|
||||||
|
* (C) Copyright 2010 Samsung Electronics |
||||||
|
* Minkyu Kang <mk7.kang@samsung.com> |
||||||
|
* |
||||||
|
* 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_GPIO_H |
||||||
|
#define __ASM_ARCH_GPIO_H |
||||||
|
|
||||||
|
#ifndef __ASSEMBLY__ |
||||||
|
struct s5p_gpio_bank { |
||||||
|
unsigned int con; |
||||||
|
unsigned int dat; |
||||||
|
unsigned int pull; |
||||||
|
unsigned int drv; |
||||||
|
unsigned int pdn_con; |
||||||
|
unsigned int pdn_pull; |
||||||
|
unsigned char res1[8]; |
||||||
|
}; |
||||||
|
|
||||||
|
struct s5pc210_gpio_part1 { |
||||||
|
struct s5p_gpio_bank a0; |
||||||
|
struct s5p_gpio_bank a1; |
||||||
|
struct s5p_gpio_bank b; |
||||||
|
struct s5p_gpio_bank c0; |
||||||
|
struct s5p_gpio_bank c1; |
||||||
|
struct s5p_gpio_bank d0; |
||||||
|
struct s5p_gpio_bank d1; |
||||||
|
struct s5p_gpio_bank e0; |
||||||
|
struct s5p_gpio_bank e1; |
||||||
|
struct s5p_gpio_bank e2; |
||||||
|
struct s5p_gpio_bank e3; |
||||||
|
struct s5p_gpio_bank e4; |
||||||
|
struct s5p_gpio_bank f0; |
||||||
|
struct s5p_gpio_bank f1; |
||||||
|
struct s5p_gpio_bank f2; |
||||||
|
struct s5p_gpio_bank f3; |
||||||
|
}; |
||||||
|
|
||||||
|
struct s5pc210_gpio_part2 { |
||||||
|
struct s5p_gpio_bank j0; |
||||||
|
struct s5p_gpio_bank j1; |
||||||
|
struct s5p_gpio_bank k0; |
||||||
|
struct s5p_gpio_bank k1; |
||||||
|
struct s5p_gpio_bank k2; |
||||||
|
struct s5p_gpio_bank k3; |
||||||
|
struct s5p_gpio_bank l0; |
||||||
|
struct s5p_gpio_bank l1; |
||||||
|
struct s5p_gpio_bank l2; |
||||||
|
struct s5p_gpio_bank y0; |
||||||
|
struct s5p_gpio_bank y1; |
||||||
|
struct s5p_gpio_bank y2; |
||||||
|
struct s5p_gpio_bank y3; |
||||||
|
struct s5p_gpio_bank y4; |
||||||
|
struct s5p_gpio_bank y5; |
||||||
|
struct s5p_gpio_bank y6; |
||||||
|
struct s5p_gpio_bank res1[80]; |
||||||
|
struct s5p_gpio_bank x0; |
||||||
|
struct s5p_gpio_bank x1; |
||||||
|
struct s5p_gpio_bank x2; |
||||||
|
struct s5p_gpio_bank x3; |
||||||
|
}; |
||||||
|
|
||||||
|
struct s5pc210_gpio_part3 { |
||||||
|
struct s5p_gpio_bank z; |
||||||
|
}; |
||||||
|
|
||||||
|
/* functions */ |
||||||
|
void gpio_cfg_pin(struct s5p_gpio_bank *bank, int gpio, int cfg); |
||||||
|
void gpio_direction_output(struct s5p_gpio_bank *bank, int gpio, int en); |
||||||
|
void gpio_direction_input(struct s5p_gpio_bank *bank, int gpio); |
||||||
|
void gpio_set_value(struct s5p_gpio_bank *bank, int gpio, int en); |
||||||
|
unsigned int gpio_get_value(struct s5p_gpio_bank *bank, int gpio); |
||||||
|
void gpio_set_pull(struct s5p_gpio_bank *bank, int gpio, int mode); |
||||||
|
void gpio_set_drv(struct s5p_gpio_bank *bank, int gpio, int mode); |
||||||
|
void gpio_set_rate(struct s5p_gpio_bank *bank, int gpio, int mode); |
||||||
|
#endif |
||||||
|
|
||||||
|
/* Pin configurations */ |
||||||
|
#define GPIO_INPUT 0x0 |
||||||
|
#define GPIO_OUTPUT 0x1 |
||||||
|
#define GPIO_IRQ 0xf |
||||||
|
#define GPIO_FUNC(x) (x) |
||||||
|
|
||||||
|
/* Pull mode */ |
||||||
|
#define GPIO_PULL_NONE 0x0 |
||||||
|
#define GPIO_PULL_DOWN 0x1 |
||||||
|
#define GPIO_PULL_UP 0x2 |
||||||
|
|
||||||
|
/* Drive Strength level */ |
||||||
|
#define GPIO_DRV_1X 0x0 |
||||||
|
#define GPIO_DRV_2X 0x1 |
||||||
|
#define GPIO_DRV_3X 0x2 |
||||||
|
#define GPIO_DRV_4X 0x3 |
||||||
|
#define GPIO_DRV_FAST 0x0 |
||||||
|
#define GPIO_DRV_SLOW 0x1 |
||||||
|
|
||||||
|
#endif |
||||||
@ -0,0 +1,71 @@ |
|||||||
|
/*
|
||||||
|
* (C) Copyright 2009 SAMSUNG Electronics |
||||||
|
* Minkyu Kang <mk7.kang@samsung.com> |
||||||
|
* |
||||||
|
* 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_MMC_H_ |
||||||
|
#define __ASM_ARCH_MMC_H_ |
||||||
|
|
||||||
|
#ifndef __ASSEMBLY__ |
||||||
|
struct s5p_mmc { |
||||||
|
unsigned int sysad; |
||||||
|
unsigned short blksize; |
||||||
|
unsigned short blkcnt; |
||||||
|
unsigned int argument; |
||||||
|
unsigned short trnmod; |
||||||
|
unsigned short cmdreg; |
||||||
|
unsigned int rspreg0; |
||||||
|
unsigned int rspreg1; |
||||||
|
unsigned int rspreg2; |
||||||
|
unsigned int rspreg3; |
||||||
|
unsigned int bdata; |
||||||
|
unsigned int prnsts; |
||||||
|
unsigned char hostctl; |
||||||
|
unsigned char pwrcon; |
||||||
|
unsigned char blkgap; |
||||||
|
unsigned char wakcon; |
||||||
|
unsigned short clkcon; |
||||||
|
unsigned char timeoutcon; |
||||||
|
unsigned char swrst; |
||||||
|
unsigned int norintsts; /* errintsts */ |
||||||
|
unsigned int norintstsen; /* errintstsen */ |
||||||
|
unsigned int norintsigen; /* errintsigen */ |
||||||
|
unsigned short acmd12errsts; |
||||||
|
unsigned char res1[2]; |
||||||
|
unsigned int capareg; |
||||||
|
unsigned char res2[4]; |
||||||
|
unsigned int maxcurr; |
||||||
|
unsigned char res3[0x34]; |
||||||
|
unsigned int control2; |
||||||
|
unsigned int control3; |
||||||
|
unsigned int control4; |
||||||
|
unsigned char res4[0x6e]; |
||||||
|
unsigned short hcver; |
||||||
|
unsigned char res5[0xFF02]; |
||||||
|
}; |
||||||
|
|
||||||
|
struct mmc_host { |
||||||
|
struct s5p_mmc *reg; |
||||||
|
unsigned int version; /* SDHCI spec. version */ |
||||||
|
unsigned int clock; /* Current clock (MHz) */ |
||||||
|
}; |
||||||
|
|
||||||
|
int s5p_mmc_init(int dev_index, int bus_width); |
||||||
|
|
||||||
|
#endif /* __ASSEMBLY__ */ |
||||||
|
#endif |
||||||
@ -0,0 +1,55 @@ |
|||||||
|
/*
|
||||||
|
* Copyright (C) 2009 Samsung Electronics |
||||||
|
* Kyungmin Park <kyungmin.park@samsung.com> |
||||||
|
* Minkyu Kang <mk7.kang@samsung.com> |
||||||
|
* |
||||||
|
* 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_ARM_ARCH_PWM_H_ |
||||||
|
#define __ASM_ARM_ARCH_PWM_H_ |
||||||
|
|
||||||
|
/* Interval mode(Auto Reload) of PWM Timer 4 */ |
||||||
|
#define TCON4_AUTO_RELOAD (1 << 22) |
||||||
|
/* Update TCNTB4 */ |
||||||
|
#define TCON4_UPDATE (1 << 21) |
||||||
|
/* start bit of PWM Timer 4 */ |
||||||
|
#define TCON4_START (1 << 20) |
||||||
|
|
||||||
|
#ifndef __ASSEMBLY__ |
||||||
|
struct s5p_timer { |
||||||
|
unsigned int tcfg0; |
||||||
|
unsigned int tcfg1; |
||||||
|
unsigned int tcon; |
||||||
|
unsigned int tcntb0; |
||||||
|
unsigned int tcmpb0; |
||||||
|
unsigned int tcnto0; |
||||||
|
unsigned int tcntb1; |
||||||
|
unsigned int tcmpb1; |
||||||
|
unsigned int tcnto1; |
||||||
|
unsigned int tcntb2; |
||||||
|
unsigned int tcmpb2; |
||||||
|
unsigned int tcnto2; |
||||||
|
unsigned int tcntb3; |
||||||
|
unsigned int res1; |
||||||
|
unsigned int tcnto3; |
||||||
|
unsigned int tcntb4; |
||||||
|
unsigned int tcnto4; |
||||||
|
unsigned int tintcstat; |
||||||
|
}; |
||||||
|
#endif /* __ASSEMBLY__ */ |
||||||
|
|
||||||
|
#endif |
||||||
@ -0,0 +1,32 @@ |
|||||||
|
/*
|
||||||
|
* Copyright (C) 2010 Samsung Electrnoics |
||||||
|
* Minkyu Kang <mk7.kang@samsung.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 _SYS_PROTO_H_ |
||||||
|
#define _SYS_PROTO_H_ |
||||||
|
|
||||||
|
u32 get_device_type(void); |
||||||
|
void invalidate_dcache(u32); |
||||||
|
void l2_cache_disable(void); |
||||||
|
void l2_cache_enable(void); |
||||||
|
|
||||||
|
#endif |
||||||
@ -0,0 +1,58 @@ |
|||||||
|
/*
|
||||||
|
* (C) Copyright 2009 Samsung Electronics |
||||||
|
* Minkyu Kang <mk7.kang@samsung.com> |
||||||
|
* Heungjun Kim <riverful.kim@samsung.com> |
||||||
|
* |
||||||
|
* 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_UART_H_ |
||||||
|
#define __ASM_ARCH_UART_H_ |
||||||
|
|
||||||
|
#ifndef __ASSEMBLY__ |
||||||
|
/* baudrate rest value */ |
||||||
|
union br_rest { |
||||||
|
unsigned short slot; /* udivslot */ |
||||||
|
unsigned char value; /* ufracval */ |
||||||
|
}; |
||||||
|
|
||||||
|
struct s5p_uart { |
||||||
|
unsigned int ulcon; |
||||||
|
unsigned int ucon; |
||||||
|
unsigned int ufcon; |
||||||
|
unsigned int umcon; |
||||||
|
unsigned int utrstat; |
||||||
|
unsigned int uerstat; |
||||||
|
unsigned int ufstat; |
||||||
|
unsigned int umstat; |
||||||
|
unsigned char utxh; |
||||||
|
unsigned char res1[3]; |
||||||
|
unsigned char urxh; |
||||||
|
unsigned char res2[3]; |
||||||
|
unsigned int ubrdiv; |
||||||
|
union br_rest rest; |
||||||
|
unsigned char res3[0xffd0]; |
||||||
|
}; |
||||||
|
|
||||||
|
static inline int s5p_uart_divslot(void) |
||||||
|
{ |
||||||
|
return 0; |
||||||
|
} |
||||||
|
|
||||||
|
#endif /* __ASSEMBLY__ */ |
||||||
|
|
||||||
|
#endif |
||||||
Loading…
Reference in new issue