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| author | Arnd Bergmann <arnd@arndb.de> | 2018-03-07 21:36:19 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2018-03-09 23:20:00 +0100 |
| commit | 553b085c2075f6a4a2591108554f830fa61e881f (patch) | |
| tree | 68d63911f2c12e0fb9fa23498df9300442a88f92 /arch/m32r/boot/compressed/boot.h | |
| parent | fd8773f9f544955f6f47dc2ac3ab85ad64376b7f (diff) | |
| download | linux-553b085c2075f6a4a2591108554f830fa61e881f.tar.gz linux-553b085c2075f6a4a2591108554f830fa61e881f.tar.xz | |
arch: remove m32r port
The Mitsubishi/Renesas m32r architecture has been around for many years,
but the Linux port has been obsolete for a very long time as well, with
the last significant updates done for linux-2.6.14.
While some m32r microcontrollers are still being marketed by Renesas,
those are apparently no longer possible to support, mainly due to the
lack of an external memory interface.
Hirokazu Takata was the maintainer until the architecture got marked
Orphaned in 2014.
Link: http://www.linux-m32r.org/
Link: https://www.renesas.com/en-eu/products/microcontrollers-microprocessors/m32r.html
Cc: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/m32r/boot/compressed/boot.h')
| -rw-r--r-- | arch/m32r/boot/compressed/boot.h | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/arch/m32r/boot/compressed/boot.h b/arch/m32r/boot/compressed/boot.h deleted file mode 100644 index 7fce713e8aac..000000000000 --- a/arch/m32r/boot/compressed/boot.h +++ /dev/null @@ -1,60 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * 1. load vmlinuz - * - * CONFIG_MEMORY_START +-----------------------+ - * | vmlinuz | - * +-----------------------+ - * 2. decompressed - * - * CONFIG_MEMORY_START +-----------------------+ - * | vmlinuz | - * +-----------------------+ - * | | - * BOOT_RELOC_ADDR +-----------------------+ - * | | - * KERNEL_DECOMPRESS_ADDR +-----------------------+ - * | vmlinux | - * +-----------------------+ - * - * 3. relocate copy & jump code - * - * CONFIG_MEMORY_START +-----------------------+ - * | vmlinuz | - * +-----------------------+ - * | | - * BOOT_RELOC_ADDR +-----------------------+ - * | boot(copy&jump) | - * KERNEL_DECOMPRESS_ADDR +-----------------------+ - * | vmlinux | - * +-----------------------+ - * - * 4. relocate decompressed kernel - * - * CONFIG_MEMORY_START +-----------------------+ - * | vmlinux | - * +-----------------------+ - * | | - * BOOT_RELOC_ADDR +-----------------------+ - * | boot(copy&jump) | - * KERNEL_DECOMPRESS_ADDR +-----------------------+ - * | | - * +-----------------------+ - * - */ -#ifdef __ASSEMBLY__ -#define __val(x) x -#else -#define __val(x) (x) -#endif - -#define DECOMPRESS_OFFSET_BASE __val(0x00900000) -#define BOOT_RELOC_SIZE __val(0x00001000) - -#define KERNEL_EXEC_ADDR __val(CONFIG_MEMORY_START) -#define KERNEL_DECOMPRESS_ADDR __val(CONFIG_MEMORY_START + \ - DECOMPRESS_OFFSET_BASE + BOOT_RELOC_SIZE) -#define KERNEL_ENTRY __val(CONFIG_MEMORY_START + 0x1000) - -#define BOOT_EXEC_ADDR __val(CONFIG_MEMORY_START) -#define BOOT_RELOC_ADDR __val(CONFIG_MEMORY_START + DECOMPRESS_OFFSET_BASE) |