kernel.git/include/asm-ppc/fs_pd.h, branch linux-2.6.19.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-2.6.19.y2006-09-21T18:37:58ZPOWERPC: Get rid of remapping the whole immr2006-09-21T18:37:58ZVitaly Bordug2006-09-21T18:37:58Zurn:sha1:fc8e50e349aa722d9f97ed9ba30e324ede8fa408
The stuff below cleans up the code attempting to remap the whole cpm2_immr
early, as well as places happily assuming that fact. This is more like the 2.4
legacy stuff, and is at least confusing and unclear now.
To keep the world comfortable, a new mechanism is introduced: before accessing
specific immr register/register set, one needs to map it, using cpm2_map(<reg>),
for instance, access to CPM command register will look like
volatile cpm_cpm2_t *cp = cpm2_map(im_cpm);
keeping the code clear, yet without "already defined somewhere" cpm2_immr.
So far, unmapping code is not implemented, but it's not a big deal to add it,
if the whole idea makes sense.
Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>
cpm_uart: make it possible to utilize from powerpc2006-09-21T13:27:15ZVitaly Bordug2006-09-21T13:27:15Zurn:sha1:3dd0dcbe9dc5c116df96989c42a062951b644e04
Driver core has been updated to make use of the new powerpc OF-inspired
platform devices, yet keeping compatibility to the vast board list from
ppc.
Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>