diff options
Diffstat (limited to 'roms/u-boot/arch/arm/mach-davinci/include/mach/da850_lowlevel.h')
| -rw-r--r-- | roms/u-boot/arch/arm/mach-davinci/include/mach/da850_lowlevel.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/mach-davinci/include/mach/da850_lowlevel.h b/roms/u-boot/arch/arm/mach-davinci/include/mach/da850_lowlevel.h new file mode 100644 index 000000000..bb23ad3f9 --- /dev/null +++ b/roms/u-boot/arch/arm/mach-davinci/include/mach/da850_lowlevel.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * SoC-specific lowlevel code for DA850 + * + * Copyright (C) 2011 + * Heiko Schocher, DENX Software Engineering, hs@denx.de. + */ +#ifndef __DA850_LOWLEVEL_H +#define __DA850_LOWLEVEL_H + +#include <asm/arch/pinmux_defs.h> + +/* pinmux_resource[] vector is defined in the board specific file */ +extern const struct pinmux_resource pinmuxes[]; +extern const int pinmuxes_size; + +extern const struct lpsc_resource lpsc[]; +extern const int lpsc_size; + +/* NOR Boot Configuration Word Field Descriptions */ +#define DA850_NORBOOT_COPY_XK(X) ((X - 1) << 8) +#define DA850_NORBOOT_METHOD_DIRECT (1 << 4) +#define DA850_NORBOOT_16BIT (1 << 0) + +#define dv_maskbits(addr, val) \ + writel((readl(addr) & val), addr) + +void da850_lpc_transition(unsigned char pscnum, unsigned char module, + unsigned char domain, unsigned char state); +void da850_psc_init(void); +void da850_pinmux_ctl(unsigned long offset, unsigned long mask, + unsigned long value); + +#endif /* #ifndef __DA850_LOWLEVEL_H */ |