diff options
Diffstat (limited to 'src/target/arm_adi_v5.c')
| -rw-r--r-- | src/target/arm_adi_v5.c | 43 |
1 files changed, 9 insertions, 34 deletions
diff --git a/src/target/arm_adi_v5.c b/src/target/arm_adi_v5.c index 53cf6156..cd6e5deb 100644 --- a/src/target/arm_adi_v5.c +++ b/src/target/arm_adi_v5.c @@ -270,11 +270,11 @@ int mem_ap_write_atomic_u32(struct adiv5_dap *dap, uint32_t address, * Write a buffer in target order (little endian) * * * *****************************************************************************/ -int mem_ap_write_buf_u32(struct adiv5_dap *dap, uint8_t *buffer, int count, uint32_t address) +int mem_ap_write_buf_u32(struct adiv5_dap *dap, const uint8_t *buffer, int count, uint32_t address) { int wcount, blocksize, writecount, errorcount = 0, retval = ERROR_OK; uint32_t adr = address; - uint8_t* pBuffer = buffer; + const uint8_t* pBuffer = buffer; count >>= 2; wcount = count; @@ -343,7 +343,7 @@ int mem_ap_write_buf_u32(struct adiv5_dap *dap, uint8_t *buffer, int count, uint } static int mem_ap_write_buf_packed_u16(struct adiv5_dap *dap, - uint8_t *buffer, int count, uint32_t address) + const uint8_t *buffer, int count, uint32_t address) { int retval = ERROR_OK; int wcount, blocksize, writecount, i; @@ -424,7 +424,7 @@ static int mem_ap_write_buf_packed_u16(struct adiv5_dap *dap, return retval; } -int mem_ap_write_buf_u16(struct adiv5_dap *dap, uint8_t *buffer, int count, uint32_t address) +int mem_ap_write_buf_u16(struct adiv5_dap *dap, const uint8_t *buffer, int count, uint32_t address) { int retval = ERROR_OK; @@ -456,7 +456,7 @@ int mem_ap_write_buf_u16(struct adiv5_dap *dap, uint8_t *buffer, int count, uint } static int mem_ap_write_buf_packed_u8(struct adiv5_dap *dap, - uint8_t *buffer, int count, uint32_t address) + const uint8_t *buffer, int count, uint32_t address) { int retval = ERROR_OK; int wcount, blocksize, writecount, i; @@ -532,7 +532,7 @@ static int mem_ap_write_buf_packed_u8(struct adiv5_dap *dap, return retval; } -int mem_ap_write_buf_u8(struct adiv5_dap *dap, uint8_t *buffer, int count, uint32_t address) +int mem_ap_write_buf_u8(struct adiv5_dap *dap, const uint8_t *buffer, int count, uint32_t address) { int retval = ERROR_OK; @@ -935,21 +935,21 @@ int mem_ap_sel_read_buf_u32(struct adiv5_dap *swjdp, uint8_t ap, } int mem_ap_sel_write_buf_u8(struct adiv5_dap *swjdp, uint8_t ap, - uint8_t *buffer, int count, uint32_t address) + const uint8_t *buffer, int count, uint32_t address) { dap_ap_select(swjdp, ap); return mem_ap_write_buf_u8(swjdp, buffer, count, address); } int mem_ap_sel_write_buf_u16(struct adiv5_dap *swjdp, uint8_t ap, - uint8_t *buffer, int count, uint32_t address) + const uint8_t *buffer, int count, uint32_t address) { dap_ap_select(swjdp, ap); return mem_ap_write_buf_u16(swjdp, buffer, count, address); } int mem_ap_sel_write_buf_u32(struct adiv5_dap *swjdp, uint8_t ap, - uint8_t *buffer, int count, uint32_t address) + const uint8_t *buffer, int count, uint32_t address) { dap_ap_select(swjdp, ap); return mem_ap_write_buf_u32(swjdp, buffer, count, address); @@ -1083,23 +1083,11 @@ is_dap_cid_ok(uint32_t cid3, uint32_t cid2, uint32_t cid1, uint32_t cid0) && ((cid1 & 0x0f) == 0) && cid0 == 0x0d; } -struct broken_cpu { - uint32_t dbgbase; - uint32_t apid; - uint32_t idcode; - uint32_t correct_dbgbase; - char *model; -} broken_cpus[] = { - { 0x80000000, 0x04770002, 0x1ba00477, 0x60000000, "imx51" }, - { 0x80040000, 0x04770002, 0x3b95c02f, 0x80000000, "omap4430" }, -}; - int dap_get_debugbase(struct adiv5_dap *dap, int ap, uint32_t *out_dbgbase, uint32_t *out_apid) { uint32_t ap_old; int retval; - unsigned int i; uint32_t dbgbase, apid, idcode; /* AP address is in bits 31:24 of DP_SELECT */ @@ -1131,19 +1119,6 @@ int dap_get_debugbase(struct adiv5_dap *dap, int ap, if (tap == NULL || !tap->hasidcode) return ERROR_OK; - /* Some CPUs are messed up, so fixup if needed. */ - for (i = 0; i < sizeof(broken_cpus)/sizeof(struct broken_cpu); i++) - if (broken_cpus[i].dbgbase == dbgbase && - broken_cpus[i].apid == apid && - broken_cpus[i].idcode == idcode) { - LOG_WARNING("Found broken CPU (%s), trying to fixup " - "ROM Table location from 0x%08x to 0x%08x", - broken_cpus[i].model, dbgbase, - broken_cpus[i].correct_dbgbase); - dbgbase = broken_cpus[i].correct_dbgbase; - break; - } - dap_ap_select(dap, ap_old); /* The asignment happens only here to prevent modification of these |