mips: remove deprecated UNCACHED_SDRAM() macro
This macro only served as a wrapper for CKSEG1ADDR() with an
exception for CONFIG_TB0229. CONFIG_TB0229 doesn't exist, thus
use CKSEG1ADDR() directly.
This also prepares for an upcoming asm header sync with Linux.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Tested-by: Stefan Roese <sr@denx.de>
diff --git a/arch/mips/include/asm/addrspace.h b/arch/mips/include/asm/addrspace.h
index b6d3876..ae6f586 100644
--- a/arch/mips/include/asm/addrspace.h
+++ b/arch/mips/include/asm/addrspace.h
@@ -127,19 +127,6 @@
(_CONST64_(cm) << 59) | (a))
/*
- * Returns the uncached address of a sdram address
- */
-#ifndef __ASSEMBLY__
-#if defined(CONFIG_TB0229)
-/* We use a 36 bit physical address map here and
- cannot access physical memory directly from core */
-#define UNCACHED_SDRAM(a) (((unsigned long)(a)) | 0x20000000)
-#else /* !CONFIG_TB0229 */
-#define UNCACHED_SDRAM(a) CKSEG1ADDR(a)
-#endif /* CONFIG_TB0229 */
-#endif /* __ASSEMBLY__ */
-
-/*
* The ultimate limited of the 64-bit MIPS architecture: 2 bits for selecting
* the region, 3 bits for the CCA mode. This leaves 59 bits of which the
* R8000 implements most with its 48-bit physical address space.
diff --git a/arch/mips/lib/bootm.c b/arch/mips/lib/bootm.c
index 82f986c..0a13f6e 100644
--- a/arch/mips/lib/bootm.c
+++ b/arch/mips/lib/bootm.c
@@ -51,7 +51,7 @@
static void linux_cmdline_init(void)
{
linux_argc = 1;
- linux_argv = (char **)UNCACHED_SDRAM(gd->bd->bi_boot_params);
+ linux_argv = (char **)CKSEG1ADDR(gd->bd->bi_boot_params);
linux_argv[0] = 0;
linux_argp = (char *)(linux_argv + LINUX_MAX_ARGS);
}
@@ -186,7 +186,7 @@
(ulong)(gd->ram_size >> 20));
}
- rd_start = UNCACHED_SDRAM(images->initrd_start);
+ rd_start = CKSEG1ADDR(images->initrd_start);
rd_size = images->initrd_end - images->initrd_start;
linux_env_init();