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u-boot/arch/arm/mach-exynos/include/mach/cpu.h
Tom Rini 83d290c56f SPDX: Convert all of our single license tags to Linux Kernel style 
When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-07 09:34:12 -04:00

321 lines
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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2010 Samsung Electronics
* Minkyu Kang <mk7.kang@samsung.com>
*/
#ifndef _EXYNOS4_CPU_H
#define _EXYNOS4_CPU_H
#define DEVICE_NOT_AVAILABLE 0
#define EXYNOS_CPU_NAME "Exynos"
#define EXYNOS4_ADDR_BASE 0x10000000
/* EXYNOS4 Common*/
#define EXYNOS4_I2C_SPACING 0x10000
#define EXYNOS4_GPIO_PART3_BASE 0x03860000
#define EXYNOS4_PRO_ID 0x10000000
#define EXYNOS4_SYSREG_BASE 0x10010000
#define EXYNOS4_POWER_BASE 0x10020000
#define EXYNOS4_SWRESET 0x10020400
#define EXYNOS4_CLOCK_BASE 0x10030000
#define EXYNOS4_SYSTIMER_BASE 0x10050000
#define EXYNOS4_WATCHDOG_BASE 0x10060000
#define EXYNOS4_TZPC_BASE 0x10110000
#define EXYNOS4_DMC_CTRL_BASE 0x10400000
#define EXYNOS4_MIU_BASE 0x10600000
#define EXYNOS4_ACE_SFR_BASE 0x10830000
#define EXYNOS4_GPIO_PART2_BASE 0x11000000
#define EXYNOS4_GPIO_PART2_0 0x11000000 /* GPJ0 */
#define EXYNOS4_GPIO_PART2_1 0x11000c00 /* GPX0 */
#define EXYNOS4_GPIO_PART1_BASE 0x11400000
#define EXYNOS4_FIMD_BASE 0x11C00000
#define EXYNOS4_MIPI_DSIM_BASE 0x11C80000
#define EXYNOS4_USBOTG_BASE 0x12480000
#define EXYNOS4_MMC_BASE 0x12510000
#define EXYNOS4_SROMC_BASE 0x12570000
#define EXYNOS4_USB_HOST_EHCI_BASE 0x12580000
#define EXYNOS4_USBPHY_BASE 0x125B0000
#define EXYNOS4_UART_BASE 0x13800000
#define EXYNOS4_I2C_BASE 0x13860000
#define EXYNOS4_ADC_BASE 0x13910000
#define EXYNOS4_SPI_BASE 0x13920000
#define EXYNOS4_PWMTIMER_BASE 0x139D0000
#define EXYNOS4_MODEM_BASE 0x13A00000
#define EXYNOS4_USBPHY_CONTROL 0x10020704
#define EXYNOS4_I2S_BASE 0xE2100000
#define EXYNOS4_GPIO_PART4_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS4_DP_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS4_SPI_ISP_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS4_DMC_PHY_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS4_AUDIOSS_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS4_USB_HOST_XHCI_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS4_USB3PHY_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS4_DMC_TZASC_BASE DEVICE_NOT_AVAILABLE
/* EXYNOS4X12 */
#define EXYNOS4X12_GPIO_PART3_BASE 0x03860000
#define EXYNOS4X12_PRO_ID 0x10000000
#define EXYNOS4X12_SYSREG_BASE 0x10010000
#define EXYNOS4X12_POWER_BASE 0x10020000
#define EXYNOS4X12_SWRESET 0x10020400
#define EXYNOS4X12_USBPHY_CONTROL 0x10020704
#define EXYNOS4X12_CLOCK_BASE 0x10030000
#define EXYNOS4X12_SYSTIMER_BASE 0x10050000
#define EXYNOS4X12_WATCHDOG_BASE 0x10060000
#define EXYNOS4X12_TZPC_BASE 0x10110000
#define EXYNOS4X12_DMC_CTRL_BASE 0x10600000
#define EXYNOS4X12_GPIO_PART4_BASE 0x106E0000
#define EXYNOS4X12_ACE_SFR_BASE 0x10830000
#define EXYNOS4X12_GPIO_PART2_BASE 0x11000000
#define EXYNOS4X12_GPIO_PART2_0 0x11000000
#define EXYNOS4X12_GPIO_PART2_1 0x11000040 /* GPK0 */
#define EXYNOS4X12_GPIO_PART2_2 0x11000260 /* GPM0 */
#define EXYNOS4X12_GPIO_PART2_3 0x11000c00 /* GPX0 */
#define EXYNOS4X12_GPIO_PART1_BASE 0x11400000
#define EXYNOS4X12_GPIO_PART1_0 0x11400000 /* GPA0 */
#define EXYNOS4X12_GPIO_PART1_1 0x11400180 /* GPF0 */
#define EXYNOS4X12_GPIO_PART1_2 0x11400240 /* GPJ0 */
#define EXYNOS4X12_FIMD_BASE 0x11C00000
#define EXYNOS4X12_MIPI_DSIM_BASE 0x11C80000
#define EXYNOS4X12_USBOTG_BASE 0x12480000
#define EXYNOS4X12_MMC_BASE 0x12510000
#define EXYNOS4X12_SROMC_BASE 0x12570000
#define EXYNOS4X12_USB_HOST_EHCI_BASE 0x12580000
#define EXYNOS4X12_USBPHY_BASE 0x125B0000
#define EXYNOS4X12_UART_BASE 0x13800000
#define EXYNOS4X12_I2C_BASE 0x13860000
#define EXYNOS4X12_PWMTIMER_BASE 0x139D0000
#define EXYNOS4X12_ADC_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS4X12_DP_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS4X12_MODEM_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS4X12_I2S_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS4X12_SPI_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS4X12_SPI_ISP_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS4X12_DMC_PHY_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS4X12_AUDIOSS_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS4X12_USB_HOST_XHCI_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS4X12_USB3PHY_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS4X12_DMC_TZASC_BASE DEVICE_NOT_AVAILABLE
/* EXYNOS5 */
#define EXYNOS5_I2C_SPACING 0x10000
#define EXYNOS5_AUDIOSS_BASE 0x03810000
#define EXYNOS5_GPIO_PART8_BASE 0x03860000
#define EXYNOS5_PRO_ID 0x10000000
#define EXYNOS5_CLOCK_BASE 0x10010000
#define EXYNOS5_POWER_BASE 0x10040000
#define EXYNOS5_SWRESET 0x10040400
#define EXYNOS5_SYSREG_BASE 0x10050000
#define EXYNOS5_TZPC_BASE 0x10100000
#define EXYNOS5_WATCHDOG_BASE 0x101D0000
#define EXYNOS5_ACE_SFR_BASE 0x10830000
#define EXYNOS5_DMC_PHY_BASE 0x10C00000
#define EXYNOS5_GPIO_PART5_BASE 0x10D10000
#define EXYNOS5_GPIO_PART6_BASE 0x10D10060
#define EXYNOS5_GPIO_PART7_BASE 0x10D100C0
#define EXYNOS5_DMC_CTRL_BASE 0x10DD0000
#define EXYNOS5_GPIO_PART1_BASE 0x11400000
#define EXYNOS5_GPIO_PART2_BASE 0x114002E0
#define EXYNOS5_GPIO_PART3_BASE 0x11400C00
#define EXYNOS5_MIPI_DSIM_BASE 0x11D00000
#define EXYNOS5_USB_HOST_XHCI_BASE 0x12000000
#define EXYNOS5_USB3PHY_BASE 0x12100000
#define EXYNOS5_USB_HOST_EHCI_BASE 0x12110000
#define EXYNOS5_USBPHY_BASE 0x12130000
#define EXYNOS5_USBOTG_BASE 0x12140000
#define EXYNOS5_MMC_BASE 0x12200000
#define EXYNOS5_SROMC_BASE 0x12250000
#define EXYNOS5_UART_BASE 0x12C00000
#define EXYNOS5_I2C_BASE 0x12C60000
#define EXYNOS5_SPI_BASE 0x12D20000
#define EXYNOS5_I2S_BASE 0x12D60000
#define EXYNOS5_PWMTIMER_BASE 0x12DD0000
#define EXYNOS5_SPI_ISP_BASE 0x131A0000
#define EXYNOS5_GPIO_PART4_BASE 0x13400000
#define EXYNOS5_FIMD_BASE 0x14400000
#define EXYNOS5_DP_BASE 0x145B0000
#define EXYNOS5_ADC_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS5_MODEM_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS5_DMC_TZASC_BASE DEVICE_NOT_AVAILABLE
/* EXYNOS5420 */
#define EXYNOS5420_AUDIOSS_BASE 0x03810000
#define EXYNOS5420_GPIO_PART6_BASE 0x03860000
#define EXYNOS5420_PRO_ID 0x10000000
#define EXYNOS5420_CLOCK_BASE 0x10010000
#define EXYNOS5420_POWER_BASE 0x10040000
#define EXYNOS5420_SWRESET 0x10040400
#define EXYNOS5420_INFORM_BASE 0x10040800
#define EXYNOS5420_SPARE_BASE 0x10040900
#define EXYNOS5420_CPU_CONFIG_BASE 0x10042000
#define EXYNOS5420_CPU_STATUS_BASE 0x10042004
#define EXYNOS5420_SYSREG_BASE 0x10050000
#define EXYNOS5420_TZPC_BASE 0x100E0000
#define EXYNOS5420_WATCHDOG_BASE 0x101D0000
#define EXYNOS5420_ACE_SFR_BASE 0x10830000
#define EXYNOS5420_DMC_PHY_BASE 0x10C00000
#define EXYNOS5420_DMC_CTRL_BASE 0x10C20000
#define EXYNOS5420_DMC_TZASC_BASE 0x10D40000
#define EXYNOS5420_USB_HOST_EHCI_BASE 0x12110000
#define EXYNOS5420_MMC_BASE 0x12200000
#define EXYNOS5420_SROMC_BASE 0x12250000
#define EXYNOS5420_USB3PHY_BASE 0x12500000
#define EXYNOS5420_UART_BASE 0x12C00000
#define EXYNOS5420_I2C_BASE 0x12C60000
#define EXYNOS5420_I2C_8910_BASE 0x12E00000
#define EXYNOS5420_SPI_BASE 0x12D20000
#define EXYNOS5420_I2S_BASE 0x12D60000
#define EXYNOS5420_PWMTIMER_BASE 0x12DD0000
#define EXYNOS5420_SPI_ISP_BASE 0x131A0000
#define EXYNOS5420_GPIO_PART2_BASE 0x13400000
#define EXYNOS5420_GPIO_PART3_BASE 0x13400C00
#define EXYNOS5420_GPIO_PART4_BASE 0x13410000
#define EXYNOS5420_GPIO_PART5_BASE 0x14000000
#define EXYNOS5420_GPIO_PART1_BASE 0x14010000
#define EXYNOS5420_MIPI_DSIM_BASE 0x14500000
#define EXYNOS5420_DP_BASE 0x145B0000
#define EXYNOS5420_USBPHY_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS5420_USBOTG_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS5420_FIMD_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS5420_ADC_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS5420_MODEM_BASE DEVICE_NOT_AVAILABLE
#define EXYNOS5420_USB_HOST_XHCI_BASE DEVICE_NOT_AVAILABLE
#ifndef __ASSEMBLY__
#include <asm/io.h>
/* CPU detection macros */
extern unsigned int s5p_cpu_id;
extern unsigned int s5p_cpu_rev;
static inline int s5p_get_cpu_rev(void)
{
return s5p_cpu_rev;
}
static inline void s5p_set_cpu_id(void)
{
unsigned int pro_id = readl(EXYNOS4_PRO_ID);
unsigned int cpu_id = (pro_id & 0x00FFF000) >> 12;
unsigned int cpu_rev = pro_id & 0x000000FF;
switch (cpu_id) {
case 0x200:
/* Exynos4210 EVT0 */
s5p_cpu_id = 0x4210;
s5p_cpu_rev = 0;
break;
case 0x210:
/* Exynos4210 EVT1 */
s5p_cpu_id = 0x4210;
s5p_cpu_rev = cpu_rev;
break;
case 0x412:
/* Exynos4412 */
s5p_cpu_id = 0x4412;
s5p_cpu_rev = cpu_rev;
break;
case 0x520:
/* Exynos5250 */
s5p_cpu_id = 0x5250;
break;
case 0x420:
/* Exynos5420 */
s5p_cpu_id = 0x5420;
break;
case 0x422:
/*
* Exynos5800 is a variant of Exynos5420
* and has product id 0x5422
*/
s5p_cpu_id = 0x5422;
break;
}
}
static inline char *s5p_get_cpu_name(void)
{
return EXYNOS_CPU_NAME;
}
#define IS_SAMSUNG_TYPE(type, id) \
static inline int __attribute__((no_instrument_function)) cpu_is_##type(void) \
{ \
return (s5p_cpu_id >> 12) == id; \
}
IS_SAMSUNG_TYPE(exynos4, 0x4)
IS_SAMSUNG_TYPE(exynos5, 0x5)
#define IS_EXYNOS_TYPE(type, id) \
static inline int __attribute__((no_instrument_function)) \
proid_is_##type(void) \
{ \
return s5p_cpu_id == id; \
}
IS_EXYNOS_TYPE(exynos4210, 0x4210)
IS_EXYNOS_TYPE(exynos4412, 0x4412)
IS_EXYNOS_TYPE(exynos5250, 0x5250)
IS_EXYNOS_TYPE(exynos5420, 0x5420)
IS_EXYNOS_TYPE(exynos5422, 0x5422)
#define SAMSUNG_BASE(device, base) \
static inline unsigned long __attribute__((no_instrument_function)) \
samsung_get_base_##device(void) \
{ \
if (cpu_is_exynos4()) { \
if (proid_is_exynos4412()) \
return EXYNOS4X12_##base; \
return EXYNOS4_##base; \
} else if (cpu_is_exynos5()) { \
if (proid_is_exynos5420() || proid_is_exynos5422()) \
return EXYNOS5420_##base; \
return EXYNOS5_##base; \
} \
return 0; \
}
SAMSUNG_BASE(adc, ADC_BASE)
SAMSUNG_BASE(clock, CLOCK_BASE)
SAMSUNG_BASE(ace_sfr, ACE_SFR_BASE)
SAMSUNG_BASE(sysreg, SYSREG_BASE)
SAMSUNG_BASE(i2c, I2C_BASE)
SAMSUNG_BASE(i2s, I2S_BASE)
SAMSUNG_BASE(mipi_dsim, MIPI_DSIM_BASE)
SAMSUNG_BASE(gpio_part1, GPIO_PART1_BASE)
SAMSUNG_BASE(gpio_part2, GPIO_PART2_BASE)
SAMSUNG_BASE(gpio_part3, GPIO_PART3_BASE)
SAMSUNG_BASE(gpio_part4, GPIO_PART4_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(usb3_phy, USB3PHY_BASE)
SAMSUNG_BASE(usb_ehci, USB_HOST_EHCI_BASE)
SAMSUNG_BASE(usb_xhci, USB_HOST_XHCI_BASE)
SAMSUNG_BASE(usb_otg, USBOTG_BASE)
SAMSUNG_BASE(watchdog, WATCHDOG_BASE)
SAMSUNG_BASE(power, POWER_BASE)
SAMSUNG_BASE(spi, SPI_BASE)
SAMSUNG_BASE(spi_isp, SPI_ISP_BASE)
SAMSUNG_BASE(tzpc, TZPC_BASE)
SAMSUNG_BASE(dmc_ctrl, DMC_CTRL_BASE)
SAMSUNG_BASE(dmc_phy, DMC_PHY_BASE)
SAMSUNG_BASE(dmc_tzasc, DMC_TZASC_BASE)
SAMSUNG_BASE(audio_ass, AUDIOSS_BASE)
#endif
#endif /* _EXYNOS4_CPU_H */
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