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| author | Spencer Oliver <ntfreak@users.sourceforge.net> | 2011-01-06 10:35:59 +0000 |
|---|---|---|
| committer | Spencer Oliver <ntfreak@users.sourceforge.net> | 2011-01-06 10:35:59 +0000 |
| commit | aa61a3b3d8b6acad19050987835ec05f3d298bdb (patch) | |
| tree | 9fc64a755093f39d9728c1f04a0ff00952246728 /src/flash | |
| parent | 7351eecf6a6f1bf271c581f7f75525c3f9f44039 (diff) | |
| download | openocd_libswd-aa61a3b3d8b6acad19050987835ec05f3d298bdb.tar.gz openocd_libswd-aa61a3b3d8b6acad19050987835ec05f3d298bdb.tar.bz2 openocd_libswd-aa61a3b3d8b6acad19050987835ec05f3d298bdb.tar.xz openocd_libswd-aa61a3b3d8b6acad19050987835ec05f3d298bdb.zip | |
cfi: use safer arch detection
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Diffstat (limited to 'src/flash')
| -rw-r--r-- | src/flash/nor/cfi.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/flash/nor/cfi.c b/src/flash/nor/cfi.c index b55e6699..4fc800d4 100644 --- a/src/flash/nor/cfi.c +++ b/src/flash/nor/cfi.c @@ -29,6 +29,7 @@ #include "cfi.h" #include "non_cfi.h" #include <target/arm.h> +#include <target/arm7_9_common.h> #include <target/armv7m.h> #include <helper/binarybuffer.h> #include <target/algorithm.h> @@ -1644,18 +1645,23 @@ static int cfi_spansion_write_block(struct flash_bank *bank, uint8_t *buffer, 0xeafffffe /* b 8204 <sp_8_done> */ }; - if(strcmp("cortex_m3", target_type_name(target)) == 0) /* Cortex-M3 target */ + if (is_armv7m(target_to_armv7m(target))) /* Cortex-M3 target */ { armv4_5_info.common_magic = ARMV7M_COMMON_MAGIC; armv4_5_info.core_mode = ARMV7M_MODE_HANDLER; armv4_5_info.core_state = ARM_STATE_ARM; } - else /* right now is only armv4_5 target */ + else if (is_arm7_9(target_to_arm7_9(target))) { armv4_5_info.common_magic = ARM_COMMON_MAGIC; armv4_5_info.core_mode = ARM_MODE_SVC; armv4_5_info.core_state = ARM_STATE_ARM; } + else + { + /* fallback to slow writes */ + return ERROR_TARGET_RESOURCE_NOT_AVAILABLE; + } int target_code_size; const uint32_t *target_code_src; |