/*
************************************************************************************************************
*
* function
*
* name :
*
* parmeters :
*
* return :
*
* note :
*
*
************************************************************************************************************
*/
int get_dram_para(void *boot_buf)
{
boot0_file_head_t *src_boot0;
boot0_file_head_t *dst_boot0;
sbrom_toc0_config_t * secure_src_toc0;
sbrom_toc0_config_t * secure_dst_toc0;
char *buffer = NULL;
buffer = (char *)kmalloc(32 * 1024, GFP_KERNEL);
if (buffer == NULL) {
debug("get_dram_para, kmalloc failed!\n");
return -1;
}
memset(buffer, 0, 32*1024);
if ( NAND_ReadBoot0(32 * 1024, buffer) ) {
debug("get_dram_para, NAND_ReadBoot0() error!\n");
goto error;
}
test_dram_para(buffer);
if(!NAND_IS_Secure_sys())//secure
{
secure_src_toc0 = (sbrom_toc0_config_t *)(buffer+SBROM_TOC0_HEAD_SPACE);
secure_dst_toc0 = (sbrom_toc0_config_t *)(boot_buf+SBROM_TOC0_HEAD_SPACE);
memcpy(&secure_dst_toc0->dram_para[0], &secure_src_toc0->dram_para[0], 32 * 4);
}
else//nonsecure
{
src_boot0 = (boot0_file_head_t *)buffer;
dst_boot0 = (boot0_file_head_t *)boot_buf;
memcpy(&dst_boot0->prvt_head, &src_boot0->prvt_head, 40 * 4);
}
//memcpy(dst_boot0->prvt_head.dram_para, src_boot0->prvt_head.dram_para, 32 * 4);
test_dram_para(boot_buf);
kfree(buffer);
buffer = NULL;
return 0;
error:
kfree(buffer);
buffer = NULL;
return -1;
}
/*
************************************************************************************************************
*
* function
*
* name :
*
* parmeters :
*
* return :
*
* note :
*
*
************************************************************************************************************
*/
int get_dram_para(void *boot_buf)
{
boot0_file_head_t *src_boot0;
boot0_file_head_t *dst_boot0;
char *buffer;
buffer = kmalloc(32 * 1024, GFP_KERNEL);
memset(buffer, 0, 32*1024);
NAND_ReadBoot0(24 * 1024, buffer);
test_dram_para(buffer);
src_boot0 = (boot0_file_head_t *)buffer;
dst_boot0 = (boot0_file_head_t *)boot_buf;
//memcpy(dst_boot0->prvt_head.dram_para, src_boot0->prvt_head.dram_para, 32 * 4);
memcpy(&dst_boot0->prvt_head, &src_boot0->prvt_head, 40 * 4);
test_dram_para(boot_buf);
kfree(buffer);
return 0;
}
int nand_upload_boot0(uint length, void *buf)
{
return NAND_ReadBoot0(length, buf);
}
