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linux/arch/powerpc/platforms/512x/mpc512x.h

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powerpc/mpc5121: Add generic board support for MPC5121 platforms Move shared code from mpc5121_ads.c to new file mpc512x_shared.c - mpc512x_find_ips_freq -> unchanged - contents of mpc5121_ads_init_IRQ -> mpc512x_init_IRQ - looking for fsl,mpc5121-ipic instead of fsl,ipic - mpc5121_ads_declare_of_platform_devices -> mpc5121_declare_of_platform_devices - and use compatible for lookup instead of node name Add new generic board setup mpc5121_generic.c Signed-off-by: John Rigby <jrigby@freescale.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2008-07-10 04:54:03 +08:00
/*
* Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved.
*
* 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.
*
* Prototypes for MPC512x shared code
*/
#ifndef __MPC512X_H__
#define __MPC512X_H__
extern void __init mpc512x_init_IRQ(void);
powerpc/mpc512x: move common code to shared.c file - implement all of the init, init early, and setup arch routines in the shared source file for the MPC512x PowerPC platform, and make all MPC512x based boards (ADS, PDM, generic) use those common routines - remove declarations from header files for routines which aren't referenced from external callers any longer this modification concentrates knowledge about the optional FSL DIU support in one spot within the shared code, and makes all boards benefit transparently from future improvements in the shared platform code the change does not modify any behaviour but preserves all code paths Signed-off-by: Gerhard Sittig <gsi@denx.de> Signed-off-by: Anatolij Gustschin <agust@denx.de>
2013-05-14 12:40:53 +08:00
extern void __init mpc512x_init_early(void);
powerpc/mpc5121: avoid using arch_initcall for clock init Move mpc5121_clk_init() call to platform init code so it won't get called on non-5121 platforms on a multiplatform kernel. Signed-off-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-02-17 01:35:13 +08:00
extern void __init mpc512x_init(void);
powerpc/mpc512x: move common code to shared.c file - implement all of the init, init early, and setup arch routines in the shared source file for the MPC512x PowerPC platform, and make all MPC512x based boards (ADS, PDM, generic) use those common routines - remove declarations from header files for routines which aren't referenced from external callers any longer this modification concentrates knowledge about the optional FSL DIU support in one spot within the shared code, and makes all boards benefit transparently from future improvements in the shared platform code the change does not modify any behaviour but preserves all code paths Signed-off-by: Gerhard Sittig <gsi@denx.de> Signed-off-by: Anatolij Gustschin <agust@denx.de>
2013-05-14 12:40:53 +08:00
extern void __init mpc512x_setup_arch(void);
powerpc/mpc5121: avoid using arch_initcall for clock init Move mpc5121_clk_init() call to platform init code so it won't get called on non-5121 platforms on a multiplatform kernel. Signed-off-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-02-17 01:35:13 +08:00
extern int __init mpc5121_clk_init(void);
powerpc/mpc512x: add platform code for MPC5125. Tested on MPC5125 Tower evaluation board with mpc512x_defconfig compile configuration. In detail, supports for: - PSC / UART - RTC - ETH - DIU - I2C Signed-off-by: Matteo Facchinetti <matteo.facchinetti@sirius-es.it> Signed-off-by: Anatolij Gustschin <agust@denx.de>
2013-04-04 11:57:30 +08:00
extern const char *mpc512x_select_psc_compat(void);
powerpc/mpc512x: add MPC5125 reset module support for system restart Only part of MPC5125 reset module is like as MPC5121. In detail, RCWH register doesn't contain informations about: - PCI arbiter - NAND flash page size - NAND flash port size For this reason, in device tree, this module has a different name then MPC5121 reset module but use the same "struct mpc512x_reset_module" register definition and the same restart procedure. Signed-off-by: Matteo Facchinetti <engineering@sirius-es.it> Signed-off-by: Anatolij Gustschin <agust@denx.de>
2013-06-10 16:13:52 +08:00
extern const char *mpc512x_select_reset_compat(void);
powerpc/mpc5121: Add machine restart support Add reset module registers representation and machine restart callback for mpc5121 platform. Signed-off-by: Piotr Ziecik <kosmo@semihalf.com> Signed-off-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Anatolij Gustschin <agust@denx.de> Reviewed-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-02-17 01:36:26 +08:00
extern void mpc512x_restart(char *cmd);
powerpc/512x: don't compile any platform DIU code if the DIU is not enabled If the DIU framebuffer driver is not enabled, then there's no point in compiling any platform DIU code, because it will never be used. Most of the platform code was protected in the appropriate #ifdef, but not all. This caused a break in some randconfig builds. This is only a problem on the 512x platforms. The P1022DS and MPC8610HPCD platforms are already correct. This patch reverts commit 12e36309f8774f4ccc769d5e3ff11ef092e524bc ("powerpc: Option FB_FSL_DIU is not really optional for mpc512x") and restores the ability to configure DIU support. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
2012-10-15 17:52:20 +08:00
powerpc/mpc5121: Add generic board support for MPC5121 platforms Move shared code from mpc5121_ads.c to new file mpc512x_shared.c - mpc512x_find_ips_freq -> unchanged - contents of mpc5121_ads_init_IRQ -> mpc512x_init_IRQ - looking for fsl,mpc5121-ipic instead of fsl,ipic - mpc5121_ads_declare_of_platform_devices -> mpc5121_declare_of_platform_devices - and use compatible for lookup instead of node name Add new generic board setup mpc5121_generic.c Signed-off-by: John Rigby <jrigby@freescale.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2008-07-10 04:54:03 +08:00
#endif /* __MPC512X_H__ */