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| author | Gabor Juhos <juhosg@openwrt.org> | 2013-05-22 03:57:42 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-07-24 09:51:04 -0400 |
| commit | feaa60662768dcc97fdf7c593583876ce4e1564c (patch) | |
| tree | 72703233c476cba89131d99c9cc769c3d0d1ba87 /include | |
| parent | ac12984de8e2239a19c054ffcc615ad4a2e57cc4 (diff) | |
| download | u-boot-imx-feaa60662768dcc97fdf7c593583876ce4e1564c.zip u-boot-imx-feaa60662768dcc97fdf7c593583876ce4e1564c.tar.gz u-boot-imx-feaa60662768dcc97fdf7c593583876ce4e1564c.tar.bz2 | |
MIPS: qemu-malta: add PCI support
Qemu emulates the Galileo GT64120 System Controller
which provides a CPU bus to PCI bus bridge.
The patch adds driver for this bridge and enables
PCI support for the emulated Malta board.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/qemu-malta.h | 6 | ||||
| -rw-r--r-- | include/pci_gt64120.h | 19 |
2 files changed, 25 insertions, 0 deletions
diff --git a/include/configs/qemu-malta.h b/include/configs/qemu-malta.h index 436bb49..ef44d3d 100644 --- a/include/configs/qemu-malta.h +++ b/include/configs/qemu-malta.h @@ -17,6 +17,10 @@ */ #define CONFIG_QEMU_MALTA +#define CONFIG_PCI +#define CONFIG_PCI_GT64120 +#define CONFIG_PCI_PNP + /* * CPU Configuration */ @@ -104,6 +108,8 @@ #undef CONFIG_CMD_NET #undef CONFIG_CMD_NFS +#define CONFIG_CMD_PCI + #define CONFIG_SYS_LONGHELP /* verbose help, undef to save memory */ #endif /* _QEMU_MALTA_CONFIG_H */ diff --git a/include/pci_gt64120.h b/include/pci_gt64120.h new file mode 100644 index 0000000..b6d58d8 --- /dev/null +++ b/include/pci_gt64120.h @@ -0,0 +1,19 @@ +/* + * Copyright (C) 2013 Gabor Juhos <juhosg@openwrt.org> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +#ifndef _PCI_GT64120_H +#define _PCI_GT64120_H + +void gt64120_pci_init(void *regs, unsigned long sys_bus, unsigned long sys_phys, + unsigned long sys_size, unsigned long mem_bus, + unsigned long mem_phys, unsigned long mem_size, + unsigned long io_bus, unsigned long io_phys, + unsigned long io_size); + + +#endif /* _PCI_GT64120_H */ |