--- /dev/null
+/*
+ * (C) Copyright 2010 Samsung Electronics
+ * Minkyu Kang <mk7.kang@samsung.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#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_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_PART1_BASE 0x11400000
+#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_PART4_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_PART3_BASE 0x10D10000
+#define EXYNOS5_DMC_CTRL_BASE 0x10DD0000
+#define EXYNOS5_GPIO_PART1_BASE 0x11400000
+#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_PART2_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_PART5_BASE 0x03860000
+#define EXYNOS5420_PRO_ID 0x10000000
+#define EXYNOS5420_CLOCK_BASE 0x10010000
+#define EXYNOS5420_POWER_BASE 0x10040000
+#define EXYNOS5420_SWRESET 0x10040400
+#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_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 0x13410000
+#define EXYNOS5420_GPIO_PART4_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_USB3PHY_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;
+ }
+}
+
+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)
+
+#define SAMSUNG_BASE(device, base) \
+static inline unsigned int __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()) \
+ 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(dp, DP_BASE)
+SAMSUNG_BASE(sysreg, SYSREG_BASE)
+SAMSUNG_BASE(fimd, FIMD_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 */
Code Review / kvmfornfv.git / blobdiff