mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-11 07:34:31 +00:00
83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (C) 2015 Google, Inc
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <dm.h>
|
|
#include <asm/io.h>
|
|
#include <dm/test.h>
|
|
#include <test/ut.h>
|
|
|
|
/* Test that sandbox PCI works correctly */
|
|
static int dm_test_pci_base(struct unit_test_state *uts)
|
|
{
|
|
struct udevice *bus;
|
|
|
|
ut_assertok(uclass_get_device(UCLASS_PCI, 0, &bus));
|
|
|
|
return 0;
|
|
}
|
|
DM_TEST(dm_test_pci_base, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
|
|
|
|
/* Test that sandbox PCI bus numbering works correctly */
|
|
static int dm_test_pci_busnum(struct unit_test_state *uts)
|
|
{
|
|
struct udevice *bus;
|
|
|
|
ut_assertok(uclass_get_device_by_seq(UCLASS_PCI, 0, &bus));
|
|
|
|
return 0;
|
|
}
|
|
DM_TEST(dm_test_pci_busnum, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
|
|
|
|
/* Test that we can use the swapcase device correctly */
|
|
static int dm_test_pci_swapcase(struct unit_test_state *uts)
|
|
{
|
|
struct udevice *emul, *swap;
|
|
ulong io_addr, mem_addr;
|
|
char *ptr;
|
|
|
|
/* Check that asking for the device automatically fires up PCI */
|
|
ut_assertok(uclass_get_device(UCLASS_PCI_EMUL, 0, &emul));
|
|
ut_assertok(dm_pci_bus_find_bdf(PCI_BDF(0, 0x1f, 0), &swap));
|
|
ut_assert(device_active(swap));
|
|
|
|
/* First test I/O */
|
|
io_addr = dm_pci_read_bar32(swap, 0);
|
|
outb(2, io_addr);
|
|
ut_asserteq(2, inb(io_addr));
|
|
|
|
/*
|
|
* Now test memory mapping - note we must unmap and remap to cause
|
|
* the swapcase emulation to see our data and response.
|
|
*/
|
|
mem_addr = dm_pci_read_bar32(swap, 1);
|
|
ptr = map_sysmem(mem_addr, 20);
|
|
strcpy(ptr, "This is a TesT");
|
|
unmap_sysmem(ptr);
|
|
|
|
ptr = map_sysmem(mem_addr, 20);
|
|
ut_asserteq_str("tHIS IS A tESt", ptr);
|
|
unmap_sysmem(ptr);
|
|
|
|
return 0;
|
|
}
|
|
DM_TEST(dm_test_pci_swapcase, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
|