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| author | wdenk <wdenk> | 2003-05-28 08:06:31 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2003-05-28 08:06:31 +0000 |
| commit | f07771cc288eb86cad8f8a5c1aa593caf2ba26f8 (patch) | |
| tree | 346fafd730e6ec3b9fb134d025257552ecdd7d69 /cpu/arm920t | |
| parent | 38b99261c13a54ea955a8fe9176e73256486362f (diff) | |
| download | u-boot-imx-f07771cc288eb86cad8f8a5c1aa593caf2ba26f8.zip u-boot-imx-f07771cc288eb86cad8f8a5c1aa593caf2ba26f8.tar.gz u-boot-imx-f07771cc288eb86cad8f8a5c1aa593caf2ba26f8.tar.bz2 | |
* Fix data abort exception handling for arm920t CPU
* Fix alignment problems with flash driver for TRAB board
* Patch by Donald White, 21 May 2003:
fix calculation of base address in pci_hose_config_device()
* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
execute "cmd2", even if "cmd1" fails. Note that this is different
to "run var1 var2" where the contents of "var2" will NOT be
executed when a command in "var1" fails.
Diffstat (limited to 'cpu/arm920t')
| -rw-r--r-- | cpu/arm920t/start.S | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/cpu/arm920t/start.S b/cpu/arm920t/start.S index 4a4825a..ed16176 100644 --- a/cpu/arm920t/start.S +++ b/cpu/arm920t/start.S @@ -317,17 +317,15 @@ cpu_init_crit: .macro bad_save_user_regs sub sp, sp, #S_FRAME_SIZE stmia sp, {r0 - r12} @ Calling r0-r12 - add r8, sp, #S_PC - ldr r2, _armboot_end add r2, r2, #CONFIG_STACKSIZE sub r2, r2, #8 - ldmia r2, {r2 - r4} @ get pc, cpsr, old_r0 + ldmia r2, {r2 - r3} @ get pc, cpsr add r0, sp, #S_FRAME_SIZE @ restore sp_SVC add r5, sp, #S_SP mov r1, lr - stmia r5, {r0 - r4} @ save sp_SVC, lr_SVC, pc, cpsr, old_r + stmia r5, {r0 - r3} @ save sp_SVC, lr_SVC, pc, cpsr mov r0, sp .endm |