 Aaron Lindsay
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1c75a68815
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config: add CONFIG_PAGE_SIZE and CONFIG_INIT_PAGE_SIZE
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2013-01-01 23:53:18 -05:00 |
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Aaron Lindsay
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806d00f471
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mm.c/h -> frames.c/h: Naming indicating dealing with physical not virtual memory
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2013-01-01 23:49:52 -05:00 |
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Aaron Lindsay
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62755b8f38
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Move atags support to be ARM arch-specific
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2012-12-24 12:40:30 -05:00 |
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Aaron Lindsay
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ccd5a9025a
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types.h: Add arch_uint_ptr to make comparing native pointer types easier
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2012-11-15 00:27:49 -05:00 |
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Aaron Lindsay
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a1fb385d97
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arch/arm: Separate out architecture-specifics
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2012-10-14 23:02:14 -04:00 |
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Aaron Lindsay
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03dfa30b70
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init.h: Protect against multiple includes
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2012-10-09 23:31:50 -04:00 |
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Aaron Lindsay
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c90edb451d
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init: Move all init into init.c from start_kernel.c
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2012-10-09 23:31:50 -04:00 |
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Aaron Lindsay
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5f59e07432
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print: Allow for more than one output for console messages
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2012-10-09 23:13:37 -04:00 |
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Aaron Lindsay
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a64668b239
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Store device's names and add more startup messages
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2012-10-07 23:41:02 -04:00 |
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Aaron Lindsay
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d7f354221f
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Remove device header files unneeded after initcall setup and generlization
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2012-10-07 23:41:02 -04:00 |
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Aaron Lindsay
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c64bfea238
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fb: Generalize framebuffer device initialization
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2012-10-07 23:40:56 -04:00 |
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Aaron Lindsay
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0b7e14c69b
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serial: Allow more than one serial device to be registered
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2012-10-07 10:28:33 -04:00 |
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Aaron Lindsay
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9d86813d8c
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initcalls: Add initial implementation
Create simple serial subsystem which makes use of initcalls, and convert
existing serial drivers to its use.
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2012-10-04 00:28:44 -04:00 |
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Aaron Lindsay
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3f624153e7
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devices -> drivers
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2012-10-04 00:08:56 -04:00 |
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Aaron Lindsay
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736155ce99
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console: Initial commit of simple framebuffer console output
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2012-10-02 23:17:25 -04:00 |
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Aaron Lindsay
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5a836d0af5
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math: add math library (currently only log_2)
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2012-10-02 23:08:38 -04:00 |
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Aaron Lindsay
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9150109729
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print: Add print_func() - output text w/ custom putc()
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2012-10-02 23:07:31 -04:00 |
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Aaron Lindsay
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af22b6fe46
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Add BCM2835 (Raspberry Pi) framebuffer and mailbox implementations
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2012-09-30 22:48:44 -04:00 |
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Aaron Lindsay
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9efb28980c
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Add Raspberry PI's mini-UART
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2012-09-29 23:12:10 -04:00 |
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Aaron Lindsay
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ccbee1d142
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kmalloc: initial implementation
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2012-09-28 01:00:08 -04:00 |
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Aaron Lindsay
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d7292f1fe2
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list: Don't leave out last element in for_each_list()
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2012-09-28 01:00:08 -04:00 |
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Aaron Lindsay
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580ab1f584
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Add GPLv2 license and source file headers
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2012-09-26 23:59:58 -04:00 |
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Aaron Lindsay
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afba079256
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Properly detect memory using atags and add it to the memory-management subsystem
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2012-09-25 22:45:06 -04:00 |
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Aaron Lindsay
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d6e3899fc1
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Enable the MMU even if the kernel is not loaded in physical memory at
the same place it was linked against.
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2012-09-23 01:39:09 -04:00 |
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Aaron Lindsay
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ab29c2c442
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mmu: Add initial implementation of identity mapping
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2012-09-23 01:39:09 -04:00 |
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Aaron Lindsay
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0b3865d16a
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Add simple page allocator and doubly-linked list implementation.
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2012-09-17 23:31:01 -04:00 |
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Aaron Lindsay
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955d15803f
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Add pl111 support
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2012-09-10 22:44:54 -04:00 |
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Aaron Lindsay
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aaa714d89a
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Start adding simple video console which uses framebuffer
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2012-09-09 01:58:38 -04:00 |
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Aaron Lindsay
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c96a4e2a57
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Add simple 6x13 pixel font
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2012-09-09 01:54:02 -04:00 |
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Aaron Lindsay
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38f87f12c5
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Add basic framebuffer support (probably not working right yet?)
Possibly (probably) calculating wrong pixel values, addresses.
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2012-09-07 23:54:04 -04:00 |
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Aaron Lindsay
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12e890bb8a
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Add basic printing/formatting infrastructure for debugging
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2012-09-07 23:53:27 -04:00 |
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Aaron Lindsay
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84dd295956
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Add devices directory, and PL011 and PL110 basic (very!) device drivers
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2012-09-07 23:52:43 -04:00 |