mirror of
https://github.com/Fishwaldo/Star64_linux.git
synced 2025-03-16 04:04:06 +00:00
ARM: ixp4xx: Remove unused debug iomap
If we don't provide the .map_io() callback, the LL debug defines will kick in anyway, so delete the UART debug map as well. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20221121221015.1454948-1-linus.walleij@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
parent
894799e1f4
commit
c93d8b4574
1 changed files with 0 additions and 25 deletions
|
@ -2,31 +2,7 @@
|
|||
/*
|
||||
* IXP4xx Device Tree boot support
|
||||
*/
|
||||
#include <linux/kernel.h>
|
||||
#include <linux/init.h>
|
||||
#include <linux/io.h>
|
||||
|
||||
#include <asm/mach/arch.h>
|
||||
#include <asm/mach/map.h>
|
||||
|
||||
#ifdef CONFIG_DEBUG_UART_8250
|
||||
static struct map_desc ixp4xx_of_io_desc[] __initdata = {
|
||||
/* This is needed for LL-debug/earlyprintk/debug-macro.S */
|
||||
{
|
||||
.virtual = CONFIG_DEBUG_UART_VIRT,
|
||||
.pfn = __phys_to_pfn(CONFIG_DEBUG_UART_PHYS),
|
||||
.length = SZ_4K,
|
||||
.type = MT_DEVICE,
|
||||
},
|
||||
};
|
||||
|
||||
static void __init ixp4xx_of_map_io(void)
|
||||
{
|
||||
iotable_init(ixp4xx_of_io_desc, ARRAY_SIZE(ixp4xx_of_io_desc));
|
||||
}
|
||||
#else
|
||||
#define ixp4xx_of_map_io NULL
|
||||
#endif
|
||||
|
||||
/*
|
||||
* We handle 4 different SoC families. These compatible strings are enough
|
||||
|
@ -42,6 +18,5 @@ static const char *ixp4xx_of_board_compat[] = {
|
|||
};
|
||||
|
||||
DT_MACHINE_START(IXP4XX_DT, "IXP4xx (Device Tree)")
|
||||
.map_io = ixp4xx_of_map_io,
|
||||
.dt_compat = ixp4xx_of_board_compat,
|
||||
MACHINE_END
|
||||
|
|
Loading…
Add table
Reference in a new issue