From: Peter Mamonov <pmamonov@gmail.com>
To: barebox@lists.infradead.org
Cc: Peter Mamonov <pmamonov@gmail.com>
Subject: [RFC PATCH 00/15] MIPS64 support
Date: Thu, 17 May 2018 16:58:43 +0300 [thread overview]
Message-ID: <20180517135858.16202-1-pmamonov@gmail.com> (raw)
Hi,
Recently I've resolved a couple of issues that prevented 64bit Barebox from
running on MIPS64 CPUs. By the way, 32bit Barebox runs on MIPS64 without any
issues, since MIPS64 supports 32 bit addressing mode. Here is a relevant patch
series. This is mostly for discussion, yet some patches can be applied as is.
Please, give your comments.
Regards,
Peter
Peter Mamonov (15):
FIXME: add t4..t7 definitions for MIPS64
MIPS: use CKSEG1 instead of KSEG1
FIXME: mips: fix copy_to_link_location for 64 bit mode
mips: fix warnings from CPHYSADDR() macro
mips: fix dma_sync_* stuff for MIPS64
common/Kconfig: add PHYS_ADDR_T_64BIT option
mips: 64BIT selects PHYS_ADDR_T_64BIT
fixup! MIPS: import optimized string functions from Linux
MIPS: import 64-bit address conversion macros
common.h: fix IOMEM() for MIPS64
resource: fix iomem root resource for 64 bit
FIXME: commands/mem: fix /dev/mem size
FIXME: fs: fix memory access for 64bit MIPS
mtd: cfi-flash: fix write_buff() for 64BIT
i2c/muxes/i2c-mux-pca954x: fix private data retrieval for 64bit mode
arch/mips/Kconfig | 2 ++
arch/mips/boot/dtb.c | 4 ++--
arch/mips/include/asm/addrspace.h | 25 +++++++++++++++++++++++++
arch/mips/include/asm/dma-mapping.h | 2 +-
arch/mips/include/asm/io.h | 4 ++--
arch/mips/include/asm/pbl_macros.h | 24 ++++++++++++++++--------
arch/mips/include/asm/regdef.h | 4 ++++
arch/mips/lib/c-r4k.c | 26 +++++++++++++-------------
arch/mips/lib/dma-default.c | 6 ++++--
commands/mem.c | 2 +-
common/Kconfig | 3 +++
common/resource.c | 4 ++++
drivers/i2c/muxes/i2c-mux-pca954x.c | 4 +++-
drivers/mtd/nor/cfi_flash.c | 2 +-
fs/fs.c | 6 ------
include/common.h | 4 ++++
16 files changed, 85 insertions(+), 37 deletions(-)
--
2.17.0
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next reply other threads:[~2018-05-17 13:59 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-17 13:58 Peter Mamonov [this message]
2018-05-17 13:58 ` [RFC PATCH 01/15] FIXME: add t4..t7 definitions for MIPS64 Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 02/15] MIPS: use CKSEG1 instead of KSEG1 Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 03/15] FIXME: mips: fix copy_to_link_location for 64 bit mode Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 04/15] mips: fix warnings from CPHYSADDR() macro Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 05/15] mips: fix dma_sync_* stuff for MIPS64 Peter Mamonov
2018-05-18 5:57 ` Sascha Hauer
2018-05-18 15:24 ` Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 06/15] common/Kconfig: add PHYS_ADDR_T_64BIT option Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 07/15] mips: 64BIT selects PHYS_ADDR_T_64BIT Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 08/15] fixup! MIPS: import optimized string functions from Linux Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 09/15] MIPS: import 64-bit address conversion macros Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 10/15] common.h: fix IOMEM() for MIPS64 Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 11/15] resource: fix iomem root resource for 64 bit Peter Mamonov
2018-05-17 21:50 ` Andrey Smirnov
2018-05-18 11:07 ` Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 12/15] FIXME: commands/mem: fix /dev/mem size Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 13/15] FIXME: fs: fix memory access for 64bit MIPS Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 14/15] mtd: cfi-flash: fix write_buff() for 64BIT Peter Mamonov
2018-05-17 13:58 ` [RFC PATCH 15/15] i2c/muxes/i2c-mux-pca954x: fix private data retrieval for 64bit mode Peter Mamonov
2018-05-17 21:34 ` Andrey Smirnov
2018-05-18 5:49 ` [RFC PATCH 00/15] MIPS64 support Sascha Hauer
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