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mips: remove deprecated UNCACHED_SDRAM() macro

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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>
This commit is contained in:
Daniel Schwierzeck
2020-07-12 01:46:15 +02:00
parent 57bfb1aed6
commit dd1bb42305
2 changed files with 2 additions and 15 deletions
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13
arch/mips/include/asm/addrspace.h
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@@ -126,19 +126,6 @@
#define PHYS_TO_XKPHYS(cm, a) (_CONST64_(0x8000000000000000) | \
(_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