76 lines
1.8 KiB
C
76 lines
1.8 KiB
C
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/*
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* (C) Copyright 2018
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* wangwei <wangwei@allwinnertech.com>
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*/
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#include <common.h>
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#include <private_boot0.h>
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#include <private_uboot.h>
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#include <private_toc.h>
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#include <arch/clock.h>
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#include <arch/uart.h>
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#include <arch/dram.h>
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#include <arch/rtc.h>
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#include <boot_param.h>
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static void note_dram_log(int dram_init_flag);
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int main(void)
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{
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int dram_size=0;
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int status;
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sunxi_serial_init(fes1_head.prvt_head.uart_port, (void *)fes1_head.prvt_head.uart_ctrl, 2);
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printf("fes begin commit:%s\n", fes1_head.hash);
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status = sunxi_board_init();
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if(status)
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return 0;
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sunxi_bootparam_load();
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printf("beign to init dram\n");
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#ifdef FPGA_PLATFORM
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dram_size = mctl_init((void *)sunxi_bootparam_get_dram_buf());
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#else
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dram_size = init_DRAM(0, (void *)sunxi_bootparam_get_dram_buf());
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#endif
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if (rtc_probe_fel_flag()) {
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rtc_clear_fel_flag();
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}
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if (dram_size) {
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note_dram_log(1);
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printf("init dram ok\n");
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} else {
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note_dram_log(0);
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printf("init dram fail\n");
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#ifdef CFG_ARCH_RISCV
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asm volatile("j .");
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#else
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asm volatile("b .");
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#endif
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}
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mdelay(10);
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return dram_size;
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}
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static void note_dram_log(int dram_init_flag)
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{
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fes_aide_info_t *fes_aide =
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(fes_aide_info_t *)&fes1_head.fes_union_addr.fes1_res_addr;
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memset(fes_aide, 0, sizeof(fes_aide_info_t));
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fes_aide->dram_init_flag = SYS_PARA_LOG;
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fes_aide->dram_update_flag = dram_init_flag;
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memcpy(fes_aide->dram_paras, fes1_head.prvt_head.dram_para,
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SUNXI_DRAM_PARA_MAX * 4);
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memcpy((void *)DRAM_PARA_STORE_ADDR, fes1_head.prvt_head.dram_para,
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SUNXI_DRAM_PARA_MAX * 4);
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#ifdef CFG_SUNXI_BOOT_PARAM
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#define BOOT_PARAM_FES_TRANSFER_UBOOT_ADDR \
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(DRAM_PARA_STORE_ADDR + SUNXI_DRAM_PARA_MAX * 4)
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sunxi_bootparam_format_and_transfer((void *)BOOT_PARAM_FES_TRANSFER_UBOOT_ADDR);
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#endif
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}
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