rockbox/firmware/target/arm/as3525/boot.lds, branch master

Get the linker files that slipped through in r31337.

2011-12-17T02:00:59+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31338 a1c6a512-1295-4272-9138-f99709370657

as3525*: enable MMU in bootloader

2010-06-18T17:33:51+00:00

Reserve 1MB of DRAM for loading rockbox and use the rest as BSS
Write sdram setup in assembler and move it to a separate file, together
with MMU init code

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26926 a1c6a512-1295-4272-9138-f99709370657

Fix a bunch of boot.lds files so that they build with newer ld. The stack/bss sections need NOLOAD. otherwise the linker would try to include those into the binary. I don't know why this ever worked with our current ld version.

2010-03-08T23:16:57+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25078 a1c6a512-1295-4272-9138-f99709370657

Clip+ boots with iram mapped at 0x0, only the clipv2 is different

2010-02-22T05:41:05+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24842 a1c6a512-1295-4272-9138-f99709370657

Make Clip+ bootloader build

2010-02-05T12:40:25+00:00

Now making the Fuzev2 bootloader build should be pretty easy

TODO:
    - write button driver (FlynDice found all buttons already)
    - find button light
    - decide if lcd-ssd1303.c must be modified for Clip+ using SSP or forked
    - check if backlight code works (I copied Clipv2 code)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24520 a1c6a512-1295-4272-9138-f99709370657

FS#10047 : Clipv2

2009-12-31T19:15:20+00:00

Reuse some code from Clip (LCD) and a lot of code from AS3525
Add a new CPU type : AS3525v2, identical to AS3525 except it's an ARMv5 (arm926-ejs)
SD code still not working
For an unknown reason LCD doesn't work anymore (to be investigated)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24131 a1c6a512-1295-4272-9138-f99709370657

FS#10048 : enable MMU and data cache on Sansa AMS to give a major speed up

2009-06-08T23:05:33+00:00

- cache IRAM and DRAM
- map IRAM just next to DRAM to remove the need for -mlong-calls and reduce binsize
- tweak delays in Fuze button code
- tweak delays in Clip button code (down button sometimes doesn't respond anyway : an alternate driver is being worked on)

Before reporting any problem, please check your filesystem or format your player from the OF

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21228 a1c6a512-1295-4272-9138-f99709370657

Sansa AMS: Centralise mapping of RAM and IRAM in as3525.h via #defines. This will hopefully make ongoing mmu work easier as less places need to be changed.

2009-05-20T21:09:53+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21000 a1c6a512-1295-4272-9138-f99709370657

Common data must be included in .bss or it won't get zeroed in crt0. Fix the archos self-extractor as well to play safe.

2008-11-07T00:15:53+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19033 a1c6a512-1295-4272-9138-f99709370657

Sansav2 bootloader: explicitely link everything into IRAM

2008-10-30T20:01:01+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18937 a1c6a512-1295-4272-9138-f99709370657