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ATA: Add some more logf debugging

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Change-Id: If1f919c43d02a974e478018750c60e3619db1505
This commit is contained in:
Solomon Peachy 2024-11-11 21:15:45 -05:00
parent 461704f803
commit 044ba60bcf
2 changed files with 16 additions and 0 deletions
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2
firmware/drivers/ata.c
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@ -414,6 +414,8 @@ static int ata_transfer_sectors(uint64_t start,
} }
} }
logf("ata XFER (%d) %d @ %llu", write, incount, start);
timeout = current_tick + READWRITE_TIMEOUT; timeout = current_tick + READWRITE_TIMEOUT;
ATA_OUT8(ATA_SELECT, ata_device); ATA_OUT8(ATA_SELECT, ata_device);

14
firmware/target/arm/s5l8702/ipod6g/storage_ata-6g.c
View file

@ -18,6 +18,8 @@
* KIND, either express or implied. * KIND, either express or implied.
* *
****************************************************************************/ ****************************************************************************/
//#define LOGF_ENABLE
#include "config.h" #include "config.h"
#include "storage.h" #include "storage.h"
#include "timer.h" #include "timer.h"
@ -32,6 +34,7 @@
#include "debug.h" #include "debug.h"
#include "panic.h" #include "panic.h"
#include "fs_defines.h" #include "fs_defines.h"
#include "logf.h"
#ifndef ATA_RETRIES #ifndef ATA_RETRIES
#define ATA_RETRIES 3 #define ATA_RETRIES 3
@ -652,6 +655,8 @@ static int ata_get_best_mode(unsigned short identword, int max, int modetype)
*/ */
static int ata_power_up(void) static int ata_power_up(void)
{ {
logf("ata POWERUP %ld", current_tick);
ata_set_active(); ata_set_active();
ide_power_enable(true); ide_power_enable(true);
long spinup_start = current_tick; long spinup_start = current_tick;
@ -775,6 +780,9 @@ static void ata_power_down(void)
{ {
if (!ata_powered) if (!ata_powered)
return; return;
logf("ata POWERDOWN %ld", current_tick);
PCON(7) = 0; PCON(7) = 0;
PCON(8) = 0; PCON(8) = 0;
PCON(9) = 0; PCON(9) = 0;
@ -909,6 +917,8 @@ static int ata_transfer_sectors(uint64_t sector, uint32_t count, void* buffer, b
if (!ceata) if (!ceata)
ATA_COMMAND = BIT(1); ATA_COMMAND = BIT(1);
logf("ata XFER (%d) %d @ %llu", write, count, sector);
while (count) while (count)
{ {
uint32_t cnt = MIN(ata_lba48 ? 65536 : 256, count); uint32_t cnt = MIN(ata_lba48 ? 65536 : 256, count);
@ -1044,6 +1054,8 @@ static void ata_flush_cache(void)
{ {
uint8_t cmd; uint8_t cmd;
logf("ata FLUSH CACHE %ld", current_tick);
if (ceata) { if (ceata) {
memset(ceata_taskfile, 0, 16); memset(ceata_taskfile, 0, 16);
ceata_taskfile[0xf] = CMD_FLUSH_CACHE_EXT; /* CE-ATA only supports EXT */ ceata_taskfile[0xf] = CMD_FLUSH_CACHE_EXT; /* CE-ATA only supports EXT */
@ -1089,6 +1101,8 @@ void ata_sleepnow(void)
ata_flush_cache(); ata_flush_cache();
if (ata_disk_can_sleep()) { if (ata_disk_can_sleep()) {
logf("ata SLEEP %ld", current_tick);
if (ceata) { if (ceata) {
memset(ceata_taskfile, 0, 16); memset(ceata_taskfile, 0, 16);
ceata_taskfile[0xf] = CMD_STANDBY_IMMEDIATE; ceata_taskfile[0xf] = CMD_STANDBY_IMMEDIATE;