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| author | John Rigby <john.rigby@linaro.org> | 2011-04-19 10:42:40 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-06-01 19:22:41 +0200 |
| commit | be72e0c8c5f6a31198dbf076005dd7a6449aa418 (patch) | |
| tree | 643bed59b9155e63cd3305d1e5ef52d3bf0d0d62 /arch/arm/include/asm/arch-u8500/clock.h | |
| parent | 92ff2d82b02f02544488bbaa631c96dff55303ff (diff) | |
| download | talos-obmc-uboot-be72e0c8c5f6a31198dbf076005dd7a6449aa418.tar.gz talos-obmc-uboot-be72e0c8c5f6a31198dbf076005dd7a6449aa418.zip | |
armv7: Add ST-Ericsson u8500 arch
Based on ST-Ericsson internal git repo.
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: John Rigby <john.rigby@linaro.org>
CC: Albert Aribaud <albert.aribaud@free.fr>
Diffstat (limited to 'arch/arm/include/asm/arch-u8500/clock.h')
| -rw-r--r-- | arch/arm/include/asm/arch-u8500/clock.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-u8500/clock.h b/arch/arm/include/asm/arch-u8500/clock.h new file mode 100644 index 0000000000..b00ab0d215 --- /dev/null +++ b/arch/arm/include/asm/arch-u8500/clock.h @@ -0,0 +1,72 @@ +/* + * Copyright (C) ST-Ericsson SA 2009 + * + * 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_ARCH_CLOCK +#define __ASM_ARCH_CLOCK + +struct prcmu { + unsigned int armclkfix_mgt; + unsigned int armclk_mgt; + unsigned int svammdspclk_mgt; + unsigned int siammdspclk_mgt; + unsigned int reserved; + unsigned int sgaclk_mgt; + unsigned int uartclk_mgt; + unsigned int msp02clk_mgt; + unsigned int i2cclk_mgt; + unsigned int sdmmcclk_mgt; + unsigned int slimclk_mgt; + unsigned int per1clk_mgt; + unsigned int per2clk_mgt; + unsigned int per3clk_mgt; + unsigned int per5clk_mgt; + unsigned int per6clk_mgt; + unsigned int per7clk_mgt; + unsigned int lcdclk_mgt; + unsigned int reserved1; + unsigned int bmlclk_mgt; + unsigned int hsitxclk_mgt; + unsigned int hsirxclk_mgt; + unsigned int hdmiclk_mgt; + unsigned int apeatclk_mgt; + unsigned int apetraceclk_mgt; + unsigned int mcdeclk_mgt; + unsigned int ipi2cclk_mgt; + unsigned int dsialtclk_mgt; + unsigned int spare2clk_mgt; + unsigned int dmaclk_mgt; + unsigned int b2r2clk_mgt; + unsigned int tvclk_mgt; + unsigned int unused[82]; + unsigned int tcr; + unsigned int unused1[23]; + unsigned int ape_softrst; +}; + +extern void u8500_clock_enable(int periph, int kern, int cluster); + +static inline void u8500_prcmu_enable(unsigned int *reg) +{ + writel(readl(reg) | (1 << 8), reg); +} + +#endif /* __ASM_ARCH_CLOCK */ |
