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| author | Stefan Roese <sr@denx.de> | 2012-01-03 16:49:01 +0100 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-07-07 14:07:43 +0200 |
| commit | 4ae8bc4392ec038566276e15c4dfe29f0fe9682f (patch) | |
| tree | e9cc2361e5c01386cd74ec224d39d10e6cc973a9 /arch/arm/include/asm/arch-spear/spr_syscntl.h | |
| parent | 94aebe6cc3111c7c9e3cd1311cc9793d01cc3ded (diff) | |
| download | u-boot-imx-4ae8bc4392ec038566276e15c4dfe29f0fe9682f.zip u-boot-imx-4ae8bc4392ec038566276e15c4dfe29f0fe9682f.tar.gz u-boot-imx-4ae8bc4392ec038566276e15c4dfe29f0fe9682f.tar.bz2 | |
SPL: ARM: spear: Add SPL support for SPEAr600 platform
This patch adds SPL support for SPEAr600. Currently only SNOR
(Serial NOR) flash support is included. Other boot devices
(NAND, MMC, USB ...) may be added with later patches.
Tested on the STM SPEAr600 evaluation and x600 SPEAr600 boards.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Amit Virdi <amit.virdi@st.com>
Cc: Vipin Kumar <vipin.kumar@st.com>
Diffstat (limited to 'arch/arm/include/asm/arch-spear/spr_syscntl.h')
| -rw-r--r-- | arch/arm/include/asm/arch-spear/spr_syscntl.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-spear/spr_syscntl.h b/arch/arm/include/asm/arch-spear/spr_syscntl.h index 3c92f09..2393d89 100644 --- a/arch/arm/include/asm/arch-spear/spr_syscntl.h +++ b/arch/arm/include/asm/arch-spear/spr_syscntl.h @@ -21,6 +21,9 @@ * MA 02111-1307 USA */ +#ifndef __SYSCTRL_H +#define __SYSCTRL_H + struct syscntl_regs { u32 scctrl; u32 scsysstat; @@ -36,3 +39,14 @@ struct syscntl_regs { const u32 scperclken; const u32 scperstat; }; + +#define MODE_SHIFT 0x00000003 + +#define NORMAL 0x00000004 +#define SLOW 0x00000002 +#define DOZE 0x00000001 +#define SLEEP 0x00000000 + +#define PLL_TIM 0x01FFFFFF + +#endif |