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[spinor]fix spinor erase bug

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This commit is contained in:
JianjunJiang 2021-11-01 16:25:20 +08:00
parent 8228b597a5
commit eee316ea46
1 changed files with 7 additions and 7 deletions
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14
spinor.c
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@ -642,8 +642,8 @@ static inline void spinor_sector_erase_256k(struct xfel_ctx_t * ctx, struct spin
static void spinor_helper_erase(struct xfel_ctx_t * ctx, struct spinor_pdata_t * pdat, uint64_t addr, uint64_t count)
{
uint64_t base = addr;
int64_t cnt = count;
uint64_t base;
int64_t cnt;
uint32_t esize, emask;
uint32_t len;
@ -659,8 +659,8 @@ static void spinor_helper_erase(struct xfel_ctx_t * ctx, struct spinor_pdata_t *
return;
emask = esize - 1;
cnt += (base & emask);
base &= (~emask);
base = addr & ~emask;
cnt = ((addr & emask) + count + esize) & ~emask;
while(cnt > 0)
{
if((pdat->info.opcode_erase_256k != 0) && ((base & 0x3ffff) == 0) && (cnt >= 262144))
@ -851,9 +851,9 @@ int spinor_write(struct xfel_ctx_t * ctx, uint64_t addr, void * buf, uint64_t le
{
struct spinor_pdata_t pdat;
struct progress_t p;
uint64_t base, n;
int64_t cnt;
uint32_t esize, emask;
uint64_t base, cnt;
uint64_t n;
if(spinor_helper_init(ctx, &pdat))
{
@ -869,7 +869,7 @@ int spinor_write(struct xfel_ctx_t * ctx, uint64_t addr, void * buf, uint64_t le
return 0;
emask = esize - 1;
base = addr & ~emask;
cnt = len + (addr & emask);
cnt = ((addr & emask) + len + esize) & ~emask;
progress_start(&p, cnt);
while(cnt > 0)
{