mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-22 01:48:52 +09:00
![Kumar Gala](/assets/img/avatar_default.png)
Added fdt_pci_dma_ranges() that parses the pci_region info from the struct pci_controller and populates the dma-ranges based on it. The max # of windws/dma-ranges we support is 3 since on embedded PowerPC based systems this is the max number of windows. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Andrew Fleming-AFLEMING <afleming@freescale.com>
84 lines
2.9 KiB
C
84 lines
2.9 KiB
C
/*
|
|
* (C) Copyright 2007
|
|
* Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com
|
|
*
|
|
* 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 __FDT_SUPPORT_H
|
|
#define __FDT_SUPPORT_H
|
|
|
|
#ifdef CONFIG_OF_LIBFDT
|
|
|
|
#include <fdt.h>
|
|
|
|
u32 fdt_getprop_u32_default(void *fdt, const char *path, const char *prop,
|
|
const u32 dflt);
|
|
int fdt_chosen(void *fdt, int force);
|
|
int fdt_initrd(void *fdt, ulong initrd_start, ulong initrd_end, int force);
|
|
void do_fixup_by_path(void *fdt, const char *path, const char *prop,
|
|
const void *val, int len, int create);
|
|
void do_fixup_by_path_u32(void *fdt, const char *path, const char *prop,
|
|
u32 val, int create);
|
|
void do_fixup_by_prop(void *fdt,
|
|
const char *pname, const void *pval, int plen,
|
|
const char *prop, const void *val, int len,
|
|
int create);
|
|
void do_fixup_by_prop_u32(void *fdt,
|
|
const char *pname, const void *pval, int plen,
|
|
const char *prop, u32 val, int create);
|
|
void do_fixup_by_compat(void *fdt, const char *compat,
|
|
const char *prop, const void *val, int len, int create);
|
|
void do_fixup_by_compat_u32(void *fdt, const char *compat,
|
|
const char *prop, u32 val, int create);
|
|
int fdt_fixup_memory(void *blob, u64 start, u64 size);
|
|
void fdt_fixup_ethernet(void *fdt);
|
|
int fdt_find_and_setprop(void *fdt, const char *node, const char *prop,
|
|
const void *val, int len, int create);
|
|
void fdt_fixup_qe_firmware(void *fdt);
|
|
|
|
#ifdef CONFIG_HAS_FSL_DR_USB
|
|
void fdt_fixup_dr_usb(void *blob, bd_t *bd);
|
|
#else
|
|
static inline void fdt_fixup_dr_usb(void *blob, bd_t *bd) {}
|
|
#endif /* CONFIG_HAS_FSL_DR_USB */
|
|
|
|
#if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC83XX)
|
|
void fdt_fixup_crypto_node(void *blob, int sec_rev);
|
|
#else
|
|
static inline void fdt_fixup_crypto_node(void *blob, int sec_rev) {}
|
|
#endif
|
|
|
|
#ifdef CONFIG_PCI
|
|
#include <pci.h>
|
|
int fdt_pci_dma_ranges(void *blob, int phb_off, struct pci_controller *hose);
|
|
#endif
|
|
|
|
#ifdef CONFIG_OF_BOARD_SETUP
|
|
void ft_board_setup(void *blob, bd_t *bd);
|
|
void ft_cpu_setup(void *blob, bd_t *bd);
|
|
void ft_pci_setup(void *blob, bd_t *bd);
|
|
#endif
|
|
|
|
void set_working_fdt_addr(void *addr);
|
|
int fdt_resize(void *blob);
|
|
|
|
#endif /* ifdef CONFIG_OF_LIBFDT */
|
|
#endif /* ifndef __FDT_SUPPORT_H */
|