flash: nor: {pic32mx,cfi}: fix register names

Commit fd43be07265b5f3cf3146f2bb80c1c2fc0a44fcf introduced a
regression: since the register names were changed from those
traditional for MIPS to common GDB scheme the code that makes use of
them needs to be changed accordingly.

This commit restores pic32mx flash driver functionality.

Change-Id: Id18c739390fae36737a02dc30c363d0444f53b96
Reported-by: Louis Rannou <louson@users.sf.net>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/3206
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

diff --git a/src/flash/nor/cfi.c b/src/flash/nor/cfi.c
index 90d7d83dd22f390e58864187f03e72874276ee6b..efa0aeecf00a5c96aca8f43e039e6a1247f90d71 100644 (file)
--- a/src/flash/nor/cfi.c
+++ b/src/flash/nor/cfi.c
@@ -1529,16 +1529,16 @@ static int cfi_spansion_write_block_mips(struct flash_bank *bank, const uint8_t
        }
        ;
 
-       init_reg_param(&reg_params[0], "a0", 32, PARAM_OUT);
-       init_reg_param(&reg_params[1], "a1", 32, PARAM_OUT);
-       init_reg_param(&reg_params[2], "a2", 32, PARAM_OUT);
-       init_reg_param(&reg_params[3], "a3", 32, PARAM_OUT);
-       init_reg_param(&reg_params[4], "t0", 32, PARAM_OUT);
-       init_reg_param(&reg_params[5], "t1", 32, PARAM_IN);
-       init_reg_param(&reg_params[6], "t4", 32, PARAM_OUT);
-       init_reg_param(&reg_params[7], "t5", 32, PARAM_OUT);
-       init_reg_param(&reg_params[8], "t6", 32, PARAM_OUT);
-       init_reg_param(&reg_params[9], "t7", 32, PARAM_OUT);
+       init_reg_param(&reg_params[0], "r4", 32, PARAM_OUT);
+       init_reg_param(&reg_params[1], "r5", 32, PARAM_OUT);
+       init_reg_param(&reg_params[2], "r6", 32, PARAM_OUT);
+       init_reg_param(&reg_params[3], "r7", 32, PARAM_OUT);
+       init_reg_param(&reg_params[4], "r8", 32, PARAM_OUT);
+       init_reg_param(&reg_params[5], "r9", 32, PARAM_IN);
+       init_reg_param(&reg_params[6], "r12", 32, PARAM_OUT);
+       init_reg_param(&reg_params[7], "r13", 32, PARAM_OUT);
+       init_reg_param(&reg_params[8], "r14", 32, PARAM_OUT);
+       init_reg_param(&reg_params[9], "r15", 32, PARAM_OUT);
 
        while (count > 0) {
                uint32_t thisrun_count = (count > buffer_size) ? buffer_size : count;

diff --git a/src/flash/nor/pic32mx.c b/src/flash/nor/pic32mx.c
index 5e82ba63d58b08c72255e1f0b06bee72f548ec73..70a66fa1bdc2152846c8938761f641ef2a594f9f 100644 (file)
--- a/src/flash/nor/pic32mx.c
+++ b/src/flash/nor/pic32mx.c
@@ -472,9 +472,9 @@ static int pic32mx_write_block(struct flash_bank *bank, const uint8_t *buffer,
        mips32_info.common_magic = MIPS32_COMMON_MAGIC;
        mips32_info.isa_mode = MIPS32_ISA_MIPS32;
 
-       init_reg_param(&reg_params[0], "a0", 32, PARAM_IN_OUT);
-       init_reg_param(&reg_params[1], "a1", 32, PARAM_OUT);
-       init_reg_param(&reg_params[2], "a2", 32, PARAM_OUT);
+       init_reg_param(&reg_params[0], "r4", 32, PARAM_IN_OUT);
+       init_reg_param(&reg_params[1], "r5", 32, PARAM_OUT);
+       init_reg_param(&reg_params[2], "r6", 32, PARAM_OUT);
 
        int row_offset = offset % row_size;
        uint8_t *new_buffer = NULL;