Dear Donghwa,
On 29 March 2012 17:50, Donghwa Lee dh09.lee@samsung.com wrote:
This is definition of system registers for EXYNOS SoC.
Signed-off-by: Donghwa Lee dh09.lee@samsung.com Signed-off-by: Kyungmin Park kyungmin.park@samsung.com
arch/arm/include/asm/arch-exynos/cpu.h | 2 + arch/arm/include/asm/arch-exynos/system.h | 51 +++++++++++++++++++++++++++++ 2 files changed, 53 insertions(+), 0 deletions(-) create mode 100644 arch/arm/include/asm/arch-exynos/system.h
diff --git a/arch/arm/include/asm/arch-exynos/cpu.h b/arch/arm/include/asm/arch-exynos/cpu.h index 89f2c2e..70048f0 100644 --- a/arch/arm/include/asm/arch-exynos/cpu.h +++ b/arch/arm/include/asm/arch-exynos/cpu.h @@ -29,6 +29,7 @@ /* EXYNOS4 */ #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
need base address of exynos5 also.
diff --git a/arch/arm/include/asm/arch-exynos/system.h b/arch/arm/include/asm/arch-exynos/system.h new file mode 100644 index 0000000..2e99c0d --- /dev/null +++ b/arch/arm/include/asm/arch-exynos/system.h @@ -0,0 +1,51 @@ +/*
- (C) Copyright 2012 Samsung Electronics
- Donghwa Lee dh09.lee@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_SYSTEM_H_ +#define __ASM_ARM_ARCH_SYSTEM_H_
+#ifndef __ASSEMBLY__ +struct exynos4_sysreg {
- unsigned char res1[0x210];
- unsigned int display_ctrl;
- unsigned int display_ctrl2;
- unsigned int camera_control;
- unsigned int audio_endian;
- unsigned int jtag_con;
+};
+struct exynos5_sysreg {
- unsigned char res1[0x214];
- unsigned int disp1blk_cfg;
- unsigned int disp2blk_cfg;
- unsigned int hdcp_e_fuse;
- unsigned int gsclblk_cfg0;
- unsigned int gsclblk_cfg1;
- unsigned int reserved;
- unsigned int ispblk_cfg;
- unsigned int usb20phy_cfg;
- unsigned int mipi_dphy;
- unsigned int dptx_dphy;
- unsigned int phyclk_sel;
+}; +#endif
+#endif /* _EXYNOS4_SYSTEM_H */
Where is it use? Need codes for using it.
Thanks. Minkyu Kang