[U-Boot] [PATCH v4 2/4] ARMV7: Exynos4: Add supoort power for Exynos4
HeungJun, Kim
riverful.kim at samsung.com
Mon Jan 16 08:42:03 CET 2012
This patch adds power.h and SAMSUNG_BASE() macro for using Exynos4 power.
Signed-off-by: HeungJun, Kim <riverful.kim at samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>
---
Changes for v3:
- Created
Changes for v4:
- Not changed
arch/arm/include/asm/arch-exynos/cpu.h | 1 +
arch/arm/include/asm/arch-exynos/power.h | 230 ++++++++++++++++++++++++++++++
2 files changed, 231 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/include/asm/arch-exynos/power.h
diff --git a/arch/arm/include/asm/arch-exynos/cpu.h b/arch/arm/include/asm/arch-exynos/cpu.h
index 6d97b99..3496616 100644
--- a/arch/arm/include/asm/arch-exynos/cpu.h
+++ b/arch/arm/include/asm/arch-exynos/cpu.h
@@ -109,6 +109,7 @@ SAMSUNG_BASE(uart, UART_BASE)
SAMSUNG_BASE(usb_phy, USBPHY_BASE)
SAMSUNG_BASE(usb_otg, USBOTG_BASE)
SAMSUNG_BASE(watchdog, WATCHDOG_BASE)
+SAMSUNG_BASE(power, POWER_BASE)
#endif
#endif /* _EXYNOS4_CPU_H */
diff --git a/arch/arm/include/asm/arch-exynos/power.h b/arch/arm/include/asm/arch-exynos/power.h
new file mode 100644
index 0000000..fb442f7
--- /dev/null
+++ b/arch/arm/include/asm/arch-exynos/power.h
@@ -0,0 +1,230 @@
+/*
+ * Copyright (C) 2011 Samsung Electronics
+ * Heungjun Kim <riverful.kim at 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 __ASM_ARM_ARCH_POWER_H_
+#define __ASM_ARM_ARCH_POWER_H_
+
+#ifndef __ASSEMBLY__
+struct exynos4_power {
+ unsigned int om_stat;
+ unsigned char res1[0x8];
+ unsigned int rtc_clko_sel;
+ unsigned int gnss_rtc_out_ctrl;
+ unsigned char res2[0x1ec];
+ unsigned int system_power_down_ctrl;
+ unsigned char res3[0x1];
+ unsigned int system_power_down_option;
+ unsigned char res4[0x1f4];
+ unsigned int swreset;
+ unsigned int rst_stat;
+ unsigned char res5[0x1f8];
+ unsigned int wakeup_stat;
+ unsigned int eint_wakeup_mask;
+ unsigned int wakeup_mask;
+ unsigned char res6[0xf4];
+ unsigned int hdmi_phy_control;
+ unsigned int usbdevice_phy_control;
+ unsigned int usbhost_phy_control;
+ unsigned int dac_phy_control;
+ unsigned int mipi_phy0_control;
+ unsigned int mipi_phy1_control;
+ unsigned int adc_phy_control;
+ unsigned int pcie_phy_control;
+ unsigned int sata_phy_control;
+ unsigned char res7[0xdc];
+ unsigned int inform0;
+ unsigned int inform1;
+ unsigned int inform2;
+ unsigned int inform3;
+ unsigned int inform4;
+ unsigned int inform5;
+ unsigned int inform6;
+ unsigned int inform7;
+ unsigned char res8[0x1e0];
+ unsigned int pmu_debug;
+ unsigned char res9[0x5fc];
+ unsigned int arm_core0_sys_pwr_reg;
+ unsigned char res10[0xc];
+ unsigned int arm_core1_sys_pwr_reg;
+ unsigned char res11[0x6c];
+ unsigned int arm_common_sys_pwr_reg;
+ unsigned char res12[0x3c];
+ unsigned int arm_cpu_l2_0_sys_pwr_reg;
+ unsigned int arm_cpu_l2_1_sys_pwr_reg;
+ unsigned char res13[0x38];
+ unsigned int cmu_aclkstop_sys_pwr_reg;
+ unsigned int cmu_sclkstop_sys_pwr_reg;
+ unsigned char res14[0x4];
+ unsigned int cmu_reset_sys_pwr_reg;
+ unsigned char res15[0x10];
+ unsigned int apll_sysclk_sys_pwr_reg;
+ unsigned int mpll_sysclk_sys_pwr_reg;
+ unsigned int vpll_sysclk_sys_pwr_reg;
+ unsigned int epll_sysclk_sys_pwr_reg;
+ unsigned char res16[0x8];
+ unsigned int cmu_clkstop_gps_alive_sys_pwr_reg;
+ unsigned int cmu_reset_gps_alive_sys_pwr_reg;
+ unsigned int cmu_clkstop_cam_sys_pwr_reg;
+ unsigned int cmu_clkstop_tv_sys_pwr_reg;
+ unsigned int cmu_clkstop_mfc_sys_pwr_reg;
+ unsigned int cmu_clkstop_g3d_sys_pwr_reg;
+ unsigned int cmu_clkstop_lcd0_sys_pwr_reg;
+ unsigned int cmu_clkstop_lcd1_sys_pwr_reg;
+ unsigned int cmu_clkstop_maudio_sys_pwr_reg;
+ unsigned int cmu_clkstop_gps_sys_pwr_reg;
+ unsigned int cmu_reset_cam_sys_pwr_reg;
+ unsigned int cmu_reset_tv_sys_pwr_reg;
+ unsigned int cmu_reset_mfc_sys_pwr_reg;
+ unsigned int cmu_reset_g3d_sys_pwr_reg;
+ unsigned int cmu_reset_lcd0_sys_pwr_reg;
+ unsigned int cmu_reset_lcd1_sys_pwr_reg;
+ unsigned int cmu_reset_maudio_sys_pwr_reg;
+ unsigned int cmu_reset_gps_sys_pwr_reg;
+ unsigned int top_bus_sys_pwr_reg;
+ unsigned int top_retention_sys_pwr_reg;
+ unsigned int top_pwr_sys_pwr_reg;
+ unsigned char res17[0x1c];
+ unsigned int logic_reset_sys_pwr_reg;
+ unsigned char res18[0x14];
+ unsigned int onenandxl_mem_sys_pwr_reg;
+ unsigned int modemif_mem_sys_pwr_reg;
+ unsigned char res19[0x4];
+ unsigned int usbdevice_mem_sys_pwr_reg;
+ unsigned int sdmmc_mem_sys_pwr_reg;
+ unsigned int cssys_mem_sys_pwr_reg;
+ unsigned int secss_mem_sys_pwr_reg;
+ unsigned char res20[0x4];
+ unsigned int pcie_mem_sys_pwr_reg;
+ unsigned int sata_mem_sys_pwr_reg;
+ unsigned char res21[0x18];
+ unsigned int pad_retention_dram_sys_pwr_reg;
+ unsigned int pad_retention_maudio_sys_pwr_reg;
+ unsigned char res22[0x18];
+ unsigned int pad_retention_gpio_sys_pwr_reg;
+ unsigned int pad_retention_uart_sys_pwr_reg;
+ unsigned int pad_retention_mmca_sys_pwr_reg;
+ unsigned int pad_retention_mmcb_sys_pwr_reg;
+ unsigned int pad_retention_ebia_sys_pwr_reg;
+ unsigned int pad_retention_ebib_sys_pwr_reg;
+ unsigned char res23[0x8];
+ unsigned int pad_isolation_sys_pwr_reg;
+ unsigned char res24[0x1c];
+ unsigned int pad_alv_sel_sys_pwr_reg;
+ unsigned char res25[0x1c];
+ unsigned int xusbxti_sys_pwr_reg;
+ unsigned int xxti_sys_pwr_reg;
+ unsigned char res26[0x38];
+ unsigned int ext_regulator_sys_pwr_reg;
+ unsigned char res27[0x3c];
+ unsigned int gpio_mode_sys_pwr_reg;
+ unsigned char res28[0x3c];
+ unsigned int gpio_mode_maudio_sys_pwr_reg;
+ unsigned char res29[0x3c];
+ unsigned int cam_sys_pwr_reg;
+ unsigned int tv_sys_pwr_reg;
+ unsigned int mfc_sys_pwr_reg;
+ unsigned int g3d_sys_pwr_reg;
+ unsigned int lcd0_sys_pwr_reg;
+ unsigned int lcd1_sys_pwr_reg;
+ unsigned int maudio_sys_pwr_reg;
+ unsigned int gps_sys_pwr_reg;
+ unsigned int gps_alive_sys_pwr_reg;
+ unsigned char res30[0xc5c];
+ unsigned int arm_core0_configuration;
+ unsigned int arm_core0_status;
+ unsigned int arm_core0_option;
+ unsigned char res31[0x74];
+ unsigned int arm_core1_configuration;
+ unsigned int arm_core1_status;
+ unsigned int arm_core1_option;
+ unsigned char res32[0x37c];
+ unsigned int arm_common_option;
+ unsigned char res33[0x1f4];
+ unsigned int arm_cpu_l2_0_configuration;
+ unsigned int arm_cpu_l2_0_status;
+ unsigned char res34[0x18];
+ unsigned int arm_cpu_l2_1_configuration;
+ unsigned int arm_cpu_l2_1_status;
+ unsigned char res35[0xa00];
+ unsigned int pad_retention_maudio_option;
+ unsigned char res36[0xdc];
+ unsigned int pad_retention_gpio_option;
+ unsigned char res37[0x1c];
+ unsigned int pad_retention_uart_option;
+ unsigned char res38[0x1c];
+ unsigned int pad_retention_mmca_option;
+ unsigned char res39[0x1c];
+ unsigned int pad_retention_mmcb_option;
+ unsigned char res40[0x1c];
+ unsigned int pad_retention_ebia_option;
+ unsigned char res41[0x1c];
+ unsigned int pad_retention_ebib_option;
+ unsigned char res42[0x160];
+ unsigned int ps_hold_control;
+ unsigned char res43[0xf0];
+ unsigned int xusbxti_configuration;
+ unsigned int xusbxti_status;
+ unsigned char res44[0x14];
+ unsigned int xusbxti_duration;
+ unsigned int xxti_configuration;
+ unsigned int xxti_status;
+ unsigned char res45[0x14];
+ unsigned int xxti_duration;
+ unsigned char res46[0x1dc];
+ unsigned int ext_regulator_duration;
+ unsigned char res47[0x5e0];
+ unsigned int cam_configuration;
+ unsigned int cam_status;
+ unsigned int cam_option;
+ unsigned char res48[0x14];
+ unsigned int tv_configuration;
+ unsigned int tv_status;
+ unsigned int tv_option;
+ unsigned char res49[0x14];
+ unsigned int mfc_configuration;
+ unsigned int mfc_status;
+ unsigned int mfc_option;
+ unsigned char res50[0x14];
+ unsigned int g3d_configuration;
+ unsigned int g3d_status;
+ unsigned int g3d_option;
+ unsigned char res51[0x14];
+ unsigned int lcd0_configuration;
+ unsigned int lcd0_status;
+ unsigned int lcd0_option;
+ unsigned char res52[0x14];
+ unsigned int lcd1_configuration;
+ unsigned int lcd1_status;
+ unsigned int lcd1_option;
+ unsigned char res53[0x34];
+ unsigned int gps_configuration;
+ unsigned int gps_status;
+ unsigned int gps_option;
+ unsigned char res54[0x14];
+ unsigned int gps_alive_configuration;
+ unsigned int gps_alive_status;
+ unsigned int gps_alive_option;
+};
+#endif /* __ASSEMBLY__ */
+
+#endif
--
1.7.4.1
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