From: Denis Orlov <denorl2009@gmail.com>
To: barebox@lists.infradead.org
Cc: Denis Orlov <denorl2009@gmail.com>,
Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH 01/21] MIPS: addrspace: rectify ksseg segment naming
Date: Tue, 25 Jul 2023 08:05:02 +0300 [thread overview]
Message-ID: <20230725050618.3451-2-denorl2009@gmail.com> (raw)
In-Reply-To: <20230725050618.3451-1-denorl2009@gmail.com>
There was a slight confusion in macro definitions for various memory
segments. In the 64-bit mode, there was CKSEG2ADDR defined without a
corresponding CKSEG2 definition, which led to errors when trying to
actually use it. Instead there was a CKSSEG definition that stands for
exactly the same memory segment.
Change the name of this memory segment macro into KSSEG/CKSSEG for the
32/64-bit mode respectively and also rename the corresponding *ADDR
macros as this is how this segment is actually named in the MIPS
architecture specification. This makes the naming more consistent.
Signed-off-by: Denis Orlov <denorl2009@gmail.com>
---
arch/mips/include/asm/addrspace.h | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/mips/include/asm/addrspace.h b/arch/mips/include/asm/addrspace.h
index 11f10e5011..7a2006a8d1 100644
--- a/arch/mips/include/asm/addrspace.h
+++ b/arch/mips/include/asm/addrspace.h
@@ -67,7 +67,7 @@
#define CKSEG0ADDR(a) (CPHYSADDR(a) | CKSEG0)
#define CKSEG1ADDR(a) (CPHYSADDR(a) | CKSEG1)
-#define CKSEG2ADDR(a) (CPHYSADDR(a) | CKSEG2)
+#define CKSSEGADDR(a) (CPHYSADDR(a) | CKSSEG)
#define CKSEG3ADDR(a) (CPHYSADDR(a) | CKSEG3)
/*
@@ -94,7 +94,7 @@
#define CKSEG0ADDR(a) (CPHYSADDR(a) | KSEG0)
#define CKSEG1ADDR(a) (CPHYSADDR(a) | KSEG1)
-#define CKSEG2ADDR(a) (CPHYSADDR(a) | KSEG2)
+#define CKSSEGADDR(a) (CPHYSADDR(a) | KSSEG)
#define CKSEG3ADDR(a) (CPHYSADDR(a) | KSEG3)
/*
@@ -102,7 +102,7 @@
*/
#define KSEG0ADDR(a) (CPHYSADDR(a) | KSEG0)
#define KSEG1ADDR(a) (CPHYSADDR(a) | KSEG1)
-#define KSEG2ADDR(a) (CPHYSADDR(a) | KSEG2)
+#define KSSEGADDR(a) (CPHYSADDR(a) | KSSEG)
#define KSEG3ADDR(a) (CPHYSADDR(a) | KSEG3)
/*
@@ -112,13 +112,13 @@
#define KUSEG 0x00000000
#define KSEG0 0x80000000
#define KSEG1 0xa0000000
-#define KSEG2 0xc0000000
+#define KSSEG 0xc0000000
#define KSEG3 0xe0000000
#define CKUSEG 0x00000000
#define CKSEG0 0x80000000
#define CKSEG1 0xa0000000
-#define CKSEG2 0xc0000000
+#define CKSSEG 0xc0000000
#define CKSEG3 0xe0000000
#endif
--
2.41.0
next prev parent reply other threads:[~2023-07-25 5:08 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-25 5:05 [PATCH 00/21] MIPS: semi-random code improvements Denis Orlov
2023-07-25 5:05 ` Denis Orlov [this message]
2023-07-25 5:05 ` [PATCH 02/21] MIPS: addrspace: simplify the header Denis Orlov
2023-07-25 5:05 ` [PATCH 03/21] MIPS: main_entry-pbl: remove unused variable Denis Orlov
2023-07-25 5:05 ` [PATCH 04/21] MIPS: barebox.lds: remove extra whitespace Denis Orlov
2023-07-25 5:05 ` [PATCH 05/21] MIPS: reloc: mark relocate_code() as noreturn Denis Orlov
2023-07-25 5:05 ` [PATCH 06/21] MIPS: cpuinfo: use appropriate format specifiers in printf Denis Orlov
2023-07-25 5:05 ` [PATCH 07/21] MIPS: print BadVAddr CP0 register on exception Denis Orlov
2023-07-25 5:05 ` [PATCH 08/21] MIPS: malta: merge GT64120 headers Denis Orlov
2023-07-25 5:05 ` [PATCH 09/21] MIPS: pbl_macros: use .asciiz instead of .ascii + .byte 0 Denis Orlov
2023-07-25 5:05 ` [PATCH 10/21] MIPS: malta: remove duplicated barebox magic code Denis Orlov
2023-07-25 5:05 ` [PATCH 11/21] MIPS: pbl: put mips_barebox_10h into ENTRY_FUNCTION Denis Orlov
2023-07-25 5:05 ` [PATCH 12/21] MIPS: pbl: make sure to disable interrupts/watchpoints on entry Denis Orlov
2023-07-25 5:05 ` [PATCH 13/21] MIPS: pbl: do enable 64-bit addressing in PBL Denis Orlov
2023-07-25 5:05 ` [PATCH 14/21] MIPS: clean up barebox proper entry point Denis Orlov
2023-07-25 5:05 ` [PATCH 15/21] MIPS: main_entry: properly set XTLB handler for 64-bit mode Denis Orlov
2023-07-25 5:05 ` [PATCH 16/21] MIPS: main_entry: remove exception vector array Denis Orlov
2023-07-25 5:05 ` [PATCH 17/21] MIPS: c-r4k: prettify code in __BUILD_BLAST_CACHE_RANGE Denis Orlov
2023-07-25 5:05 ` [PATCH 18/21] MIPS: c-r4k: generate blast_*cache functions via macros Denis Orlov
2023-07-25 5:05 ` [PATCH 19/21] MIPS: c-r4k: do flush secondary cache Denis Orlov
2023-07-25 5:05 ` [PATCH 20/21] MIPS: c-r4k: remove extra function declaration Denis Orlov
2023-07-25 5:05 ` [PATCH 21/21] MIPS: reloc: use IS_ALIGNED macro to check for an alignment Denis Orlov
2023-07-27 5:09 ` [PATCH 00/21] MIPS: semi-random code improvements Sascha Hauer
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