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v1.0.3

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刘可亮
2024-01-27 08:47:24 +08:00
parent d3bd993b5f
commit 9f7ba67007
2345 changed files with 74421 additions and 76616 deletions
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26
application/baremetal/bootloader/cmd/xip_boot.c
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@@ -20,6 +20,7 @@
#include <boot.h>
#include <aic_core.h>
#include <aic_flash_xip_def.h>
#include "fitimage.h"
#if defined(AIC_BOOTLOADER_CMD_XIP_BOOT) && defined(AIC_QSPI_DRV_V11)
@@ -49,7 +50,7 @@ static int aic_xip_init(struct mtd_dev *mtd, u32 msk, u32 val)
id = ((flash->chip.mf_id << 16) | (flash->chip.type_id << 8) |
(flash->chip.capacity_id << 0));
printf("XIP flasd ID: 0x%x\n", id);
printf("XIP flash ID: 0x%x\n", id);
xip_cfg = get_xip_device_cfg(id, msk, val);
if (xip_cfg == NULL) {
@@ -82,34 +83,37 @@ static struct mtd_dev *nor_flash_init(void)
return mtd;
}
static void *get_start_entry(struct mtd_dev *mtd)
{
return (void *)((unsigned long)mtd->start + FLASH_XIP_BASE + AIC_HEAD_SIZE);
}
static int do_xip_boot(int argc, char *argv[])
{
int ret = 0;
struct mtd_dev *mtd;
void (*ep)(void);
ulong entry_point;
struct spl_load_info info;
mtd = nor_flash_init();
if (!mtd) {
printf("XIP boot failed ...\n");
}
//msk = CMD_PROTO_QIO; //val = CMD_PROTO_QIO;
aic_xip_init(mtd, CMD_PROTO_QIO, CMD_PROTO_QIO);
ep = get_start_entry(mtd);
// need to delay, otherwise bootup unstable.
aicos_udelay(1000 * 100);
printf("XIP boot, start entry: 0x%lx, used %llu us...\n", (unsigned long)ep, aic_get_time_us());
info.dev = (void *)mtd;
info.dev_type = DEVICE_XIPNOR;
info.bl_len = 1;
info.priv = (void *)((unsigned long)mtd->start + FLASH_XIP_BASE);
ret = spl_load_simple_fit(&info, &entry_point);
if (ret < 0)
goto out;
/* boot */
aicos_dcache_clean();
ep();
boot_app((void *)entry_point);
out:
return ret;
}