2 * (C) Copyright 2009 Samsung Electronics
3 * Minkyu Kang <mk7.kang@samsung.com>
4 * Heungjun Kim <riverful.kim@samsung.com>
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation; either version 2 of
9 * the License, or (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
23 #ifndef _S5PC1XX_CPU_H
24 #define _S5PC1XX_CPU_H
26 #define S5P_CPU_NAME "S5P"
27 #define S5PC1XX_ADDR_BASE 0xE0000000
30 #define S5PC100_PRO_ID 0xE0000000
31 #define S5PC100_CLOCK_BASE 0xE0100000
32 #define S5PC100_GPIO_BASE 0xE0300000
33 #define S5PC100_VIC0_BASE 0xE4000000
34 #define S5PC100_VIC1_BASE 0xE4100000
35 #define S5PC100_VIC2_BASE 0xE4200000
36 #define S5PC100_DMC_BASE 0xE6000000
37 #define S5PC100_SROMC_BASE 0xE7000000
38 #define S5PC100_ONENAND_BASE 0xE7100000
39 #define S5PC100_PWMTIMER_BASE 0xEA000000
40 #define S5PC100_WATCHDOG_BASE 0xEA200000
41 #define S5PC100_UART_BASE 0xEC000000
42 #define S5PC100_MMC_BASE 0xED800000
45 #define S5PC110_PRO_ID 0xE0000000
46 #define S5PC110_CLOCK_BASE 0xE0100000
47 #define S5PC110_GPIO_BASE 0xE0200000
48 #define S5PC110_PWMTIMER_BASE 0xE2500000
49 #define S5PC110_WATCHDOG_BASE 0xE2700000
50 #define S5PC110_UART_BASE 0xE2900000
51 #define S5PC110_SROMC_BASE 0xE8000000
52 #define S5PC110_MMC_BASE 0xEB000000
53 #define S5PC110_DMC0_BASE 0xF0000000
54 #define S5PC110_DMC1_BASE 0xF1400000
55 #define S5PC110_VIC0_BASE 0xF2000000
56 #define S5PC110_VIC1_BASE 0xF2100000
57 #define S5PC110_VIC2_BASE 0xF2200000
58 #define S5PC110_VIC3_BASE 0xF2300000
59 #define S5PC110_OTG_BASE 0xEC000000
60 #define S5PC110_PHY_BASE 0xEC100000
61 #define S5PC110_USB_PHY_CONTROL 0xE010E80C
66 /* CPU detection macros */
67 extern unsigned int s5p_cpu_id;
69 static inline void s5p_set_cpu_id(void)
71 s5p_cpu_id = readl(S5PC100_PRO_ID);
72 s5p_cpu_id = 0xC000 | ((s5p_cpu_id & 0x00FFF000) >> 12);
75 static inline char *s5p_get_cpu_name(void)
80 #define IS_SAMSUNG_TYPE(type, id) \
81 static inline int cpu_is_##type(void) \
83 return s5p_cpu_id == id ? 1 : 0; \
86 IS_SAMSUNG_TYPE(s5pc100, 0xc100)
87 IS_SAMSUNG_TYPE(s5pc110, 0xc110)
89 #define SAMSUNG_BASE(device, base) \
90 static inline unsigned int samsung_get_base_##device(void) \
92 if (cpu_is_s5pc100()) \
93 return S5PC100_##base; \
94 else if (cpu_is_s5pc110()) \
95 return S5PC110_##base; \
100 SAMSUNG_BASE(clock, CLOCK_BASE)
101 SAMSUNG_BASE(gpio, GPIO_BASE)
102 SAMSUNG_BASE(pro_id, PRO_ID)
103 SAMSUNG_BASE(mmc, MMC_BASE)
104 SAMSUNG_BASE(sromc, SROMC_BASE)
105 SAMSUNG_BASE(timer, PWMTIMER_BASE)
106 SAMSUNG_BASE(uart, UART_BASE)
107 SAMSUNG_BASE(watchdog, WATCHDOG_BASE)
110 #endif /* _S5PC1XX_CPU_H */