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* Code cleanup:

Browse Source 
- remove trailing white space, trailing empty lines, C++ comments, etc.
  - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)

* Patches by Kenneth Johansson, 25 Jun 2003:
  - major rework of command structure
    (work done mostly by Michal Cendrowski and Joakim Kristiansen)
This commit is contained in:
wdenk
2003-06-27 21:31:46 +00:00
parent 993cad9364
commit 8bde7f776c
1246 changed files with 46635 additions and 48962 deletions
Download Patch File Download Diff File Expand all files Collapse all files

144
common/cmd_pci.c
View File

@@ -34,10 +34,8 @@
#ifdef CONFIG_PCI
#include <command.h>
#include <cmd_boot.h>
#include <asm/processor.h>
#include <asm/io.h>
#include <cmd_pci.h>
#include <pci.h>
#if (CONFIG_COMMANDS & CFG_CMD_PCI)
@@ -116,63 +114,63 @@ void pciinfo(int BusNum, int ShortPCIListing)
static char *pci_classes_str(u8 class)
{
switch (class) {
case PCI_CLASS_NOT_DEFINED:
return "Build before PCI Rev2.0";
break;
case PCI_BASE_CLASS_STORAGE:
return "Mass storage controller";
break;
case PCI_BASE_CLASS_NETWORK:
return "Network controller";
break;
case PCI_BASE_CLASS_DISPLAY:
return "Display controller";
break;
case PCI_BASE_CLASS_MULTIMEDIA:
return "Multimedia device";
break;
case PCI_BASE_CLASS_MEMORY:
return "Memory controller";
break;
case PCI_BASE_CLASS_BRIDGE:
return "Bridge device";
break;
case PCI_BASE_CLASS_COMMUNICATION:
return "Simple comm. controller";
break;
case PCI_BASE_CLASS_SYSTEM:
return "Base system peripheral";
break;
case PCI_BASE_CLASS_INPUT:
return "Input device";
break;
case PCI_BASE_CLASS_DOCKING:
return "Docking station";
break;
case PCI_BASE_CLASS_PROCESSOR:
return "Processor";
break;
case PCI_BASE_CLASS_SERIAL:
return "Serial bus controller";
break;
case PCI_BASE_CLASS_INTELLIGENT:
return "Intelligent controller";
break;
case PCI_BASE_CLASS_SATELLITE:
return "Satellite controller";
break;
case PCI_BASE_CLASS_CRYPT:
return "Cryptographic device";
break;
case PCI_BASE_CLASS_SIGNAL_PROCESSING:
return "DSP";
break;
case PCI_CLASS_OTHERS:
return "Does not fit any class";
break;
default:
case PCI_CLASS_NOT_DEFINED:
return "Build before PCI Rev2.0";
break;
case PCI_BASE_CLASS_STORAGE:
return "Mass storage controller";
break;
case PCI_BASE_CLASS_NETWORK:
return "Network controller";
break;
case PCI_BASE_CLASS_DISPLAY:
return "Display controller";
break;
case PCI_BASE_CLASS_MULTIMEDIA:
return "Multimedia device";
break;
case PCI_BASE_CLASS_MEMORY:
return "Memory controller";
break;
case PCI_BASE_CLASS_BRIDGE:
return "Bridge device";
break;
case PCI_BASE_CLASS_COMMUNICATION:
return "Simple comm. controller";
break;
case PCI_BASE_CLASS_SYSTEM:
return "Base system peripheral";
break;
case PCI_BASE_CLASS_INPUT:
return "Input device";
break;
case PCI_BASE_CLASS_DOCKING:
return "Docking station";
break;
case PCI_BASE_CLASS_PROCESSOR:
return "Processor";
break;
case PCI_BASE_CLASS_SERIAL:
return "Serial bus controller";
break;
case PCI_BASE_CLASS_INTELLIGENT:
return "Intelligent controller";
break;
case PCI_BASE_CLASS_SATELLITE:
return "Satellite controller";
break;
case PCI_BASE_CLASS_CRYPT:
return "Cryptographic device";
break;
case PCI_BASE_CLASS_SIGNAL_PROCESSING:
return "DSP";
break;
case PCI_CLASS_OTHERS:
return "Does not fit any class";
break;
default:
return "???";
break;
break;
};
}
@@ -234,7 +232,7 @@ void pci_header_show(pci_dev_t dev)
PRINT (" status register = 0x%.4x\n", word, PCI_STATUS);
PRINT (" revision ID = 0x%.2x\n", byte, PCI_REVISION_ID);
PRINT2(" class code = 0x%.2x (%s)\n", byte, PCI_CLASS_CODE,
pci_classes_str);
pci_classes_str);
PRINT (" sub class code = 0x%.2x\n", byte, PCI_CLASS_SUB_CODE);
PRINT (" programming interface = 0x%.2x\n", byte, PCI_CLASS_PROG);
PRINT (" cache line = 0x%.2x\n", byte, PCI_CACHE_LINE_SIZE);
@@ -259,7 +257,7 @@ void pci_header_show(pci_dev_t dev)
PRINT (" min Grant = 0x%.2x\n", byte, PCI_MIN_GNT);
PRINT (" max Latency = 0x%.2x\n", byte, PCI_MAX_LAT);
break;
case PCI_HEADER_TYPE_BRIDGE: /* PCI-to-PCI bridge */
PRINT (" base address 1 = 0x%.8x\n", dword, PCI_BASE_ADDRESS_1);
@@ -291,7 +289,7 @@ void pci_header_show(pci_dev_t dev)
PRINT (" primary bus number = 0x%.2x\n", byte, PCI_CB_PRIMARY_BUS);
PRINT (" CardBus number = 0x%.2x\n", byte, PCI_CB_CARD_BUS);
PRINT (" subordinate bus number = 0x%.2x\n", byte, PCI_CB_SUBORDINATE_BUS);
PRINT (" CardBus latency timer = 0x%.2x\n", byte, PCI_CB_LATENCY_TIMER);
PRINT (" CardBus latency timer = 0x%.2x\n", byte, PCI_CB_LATENCY_TIMER);
PRINT (" CardBus memory base 0 = 0x%.8x\n", dword, PCI_CB_MEMORY_BASE_0);
PRINT (" CardBus memory limit 0 = 0x%.8x\n", dword, PCI_CB_MEMORY_LIMIT_0);
PRINT (" CardBus memory base 1 = 0x%.8x\n", dword, PCI_CB_MEMORY_BASE_1);
@@ -311,10 +309,10 @@ void pci_header_show(pci_dev_t dev)
PRINT (" subdevice ID = 0x%.4x\n", word, PCI_CB_SUBSYSTEM_ID);
PRINT (" PC Card 16bit base address = 0x%.8x\n", dword, PCI_CB_LEGACY_MODE_BASE);
break;
default:
printf("unknown header\n");
break;
break;
}
#undef PRINT
@@ -547,6 +545,26 @@ int do_pci (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
return 1;
}
/***************************************************/
cmd_tbl_t U_BOOT_CMD(PCI) = MK_CMD_ENTRY(
"pci", 5, 1, do_pci,
"pci - list and access PCI Configuraton Space\n",
"[bus] [long]\n"
" - short or long list of PCI devices on bus 'bus'\n"
"pci header b.d.f\n"
" - show header of PCI device 'bus.device.function'\n"
"pci display[.b, .w, .l] b.d.f [address] [# of objects]\n"
" - display PCI configuration space (CFG)\n"
"pci next[.b, .w, .l] b.d.f address\n"
" - modify, read and keep CFG address\n"
"pci modify[.b, .w, .l] b.d.f address\n"
" - modify, auto increment CFG address\n"
"pci write[.b, .w, .l] b.d.f address value\n"
" - write to CFG address\n"
);
#endif /* (CONFIG_COMMANDS & CFG_CMD_PCI) */
#endif /* CONFIG_PCI */