23 Aug, 2009
1 commit
-
Update CHANGELOG, minor Coding Style cleanup.
Signed-off-by: Wolfgang Denk
15 Aug, 2009
1 commit
-
When we init the addrmap based on the TLB we will not end up getting
the TLB that covers memory if we are using SPD. The reason is we
haven't relocated at the point that we setup the memory TLB and thus it
will not get setup in the addrmap.Instead we can just walk over the TLB array after we've relocated and
see all the TLBs that have been set and use that information to populate
the initial addrmap. By doing this we insure that we get the TLB
entries that cover memory.Signed-off-by: Kumar Gala
12 Jun, 2009
1 commit
-
Signed-off-by: Kumar Gala
10 Jun, 2009
1 commit
-
The MAXSIZE field in the TLB1CFG register is 4 bits, not 8 bits.
This made setup_ddr_tlbs() try to set up a TLB larger than the e500 maximum
(256 MB)
which made u-boot hang in board_init_f() when trying to create a new stack
in RAM.
I have an mpc8540 with one 1GB dimm.Signed-off-by: Fredrik Arnerup
Signed-off-by: Andy Fleming
Acked-by: Kumar Gala
17 Feb, 2009
1 commit
-
Previously we only allowed power-of-two memory sizes and didnt
handle >2G of memory. Now we will map up to CONFIG_MAX_MEM_MAPPED
and should properly handle any size that we can make in the TLBs
we have available to usSigned-off-by: Kumar Gala
14 Jan, 2009
1 commit
-
So that we can locate the DDR tlb start entry to the value other than 8. By
default, it is still 8.Signed-off-by: Haiying Wang
20 Dec, 2008
1 commit
-
Signed-off-by: Kumar Gala
19 Oct, 2008
1 commit
-
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD
28 Aug, 2008
1 commit
-
Provide a helper function that board code can call to map TLBs when
setting up DDR.Signed-off-by: Kumar Gala
23 Jan, 2008
1 commit
-
Signed-off-by: Wolfgang Denk
17 Jan, 2008
2 commits
-
Now that all boards have been converted, remove old config code and the
config option for the new style.Signed-off-by: Kumar Gala
-
Add a set of functions to manipulate TLB entries:
* set_tlb() - write a tlb entry
* invalidate_tlb() - invalidate a tlb array
* disable_tlb() - disable a variable size tlb entry
* init_tlbs() - setup initial tlbs based on static tableSigned-off-by: Kumar Gala