u-boot/arch/arm/include/asm/arch-mx31/sys_proto.h

/*
 * (C) Copyright 2011
 * Helmut Raiger, HALE electronic GmbH, helmut.raiger@hale.at
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef _SYS_PROTO_H_
#define _SYS_PROTO_H_

struct mxc_weimcs {
	u32 upper;
	u32 lower;
	u32 additional;
};

void mxc_setup_weimcs(int cs, const struct mxc_weimcs *weimcs);
int mxc_mmc_init(bd_t *bis);
u32 get_cpu_rev(void);
#endif
mx31: provide readable WEIM CS accessor setup_weimcs() and some macros are added to support the setup for i.MX31 WEIM chip selects. As a compromise between verbosity and readability an ASCII-art'ish bit comment is used instead of bitfields. All i.MX31 boards have been patched to use this approach using a helper program to verify the changes. Signed-off-by: Helmut Raiger <helmut.raiger@hale.at> Acked-by: Stefano Babic <sbabic@denx.de> 2011-09-29 05:45:03 +00:00			`/*`
			`* (C) Copyright 2011`
			`* Helmut Raiger, HALE electronic GmbH, helmut.raiger@hale.at`
			`*`
Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> 2013-07-08 07:37:19 +00:00			`* SPDX-License-Identifier: GPL-2.0+`
mx31: provide readable WEIM CS accessor setup_weimcs() and some macros are added to support the setup for i.MX31 WEIM chip selects. As a compromise between verbosity and readability an ASCII-art'ish bit comment is used instead of bitfields. All i.MX31 boards have been patched to use this approach using a helper program to verify the changes. Signed-off-by: Helmut Raiger <helmut.raiger@hale.at> Acked-by: Stefano Babic <sbabic@denx.de> 2011-09-29 05:45:03 +00:00			`*/`

			`#ifndef _SYS_PROTO_H_`
			`#define _SYS_PROTO_H_`

			`struct mxc_weimcs {`
			`u32 upper;`
			`u32 lower;`
			`u32 additional;`
			`};`

			`void mxc_setup_weimcs(int cs, const struct mxc_weimcs *weimcs);`
mmc: access mxcmmc from mx31 boards This patch modifies mxcmmc.c to be used not only by i.MX27 but also by i.MX31 boards. Both use the same SD controller, but have different clock set-ups. The i.MX27 imx_get_XXXclock functions are made static to generic.c and a public mxc_get_clock() function is provided. Pins, base address and prototypes for an i.MX31 specific board_init_mmc() are provided. Some of the i.MX27 clock getters are unused and marked as such to avoid warnings (./MAKEALL -s mx27), but the code was left in for future use. Signed-off-by: Helmut Raiger <helmut.raiger@hale.at> Acked-by: Stefano Babic <sbabic@denx.de> 2012-01-11 03:59:22 +00:00			`int mxc_mmc_init(bd_t *bis);`
tt01: add video support The video setup for the Epson display is provided. Addtionally some extra info is displayed next to the Linux logo. Make get_cpu_rev() publicly available (added to sys_proto.h). Signed-off-by: Helmut Raiger <helmut.raiger@hale.at> 2012-02-15 22:40:12 +00:00			`u32 get_cpu_rev(void);`
mx31: provide readable WEIM CS accessor setup_weimcs() and some macros are added to support the setup for i.MX31 WEIM chip selects. As a compromise between verbosity and readability an ASCII-art'ish bit comment is used instead of bitfields. All i.MX31 boards have been patched to use this approach using a helper program to verify the changes. Signed-off-by: Helmut Raiger <helmut.raiger@hale.at> Acked-by: Stefano Babic <sbabic@denx.de> 2011-09-29 05:45:03 +00:00			`#endif`