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armv8: fsl-layerscape: add support of MC framework for TFA

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Add support of MC framework for TFA
Make MC framework independent of boot source.

Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com>
Signed-off-by: Pankit Garg <pankit.garg@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
This commit is contained in:
Pankit Garg 2018-11-05 18:02:31 +00:00 • committed by York Sun
parent c5e6637f68
commit ade32bb473
1 changed files with 52 additions and 1 deletions
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53
arch/arm/cpu/armv8/fsl-layerscape/soc.c
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@ -747,6 +747,54 @@ int fsl_setenv_bootcmd(void)
}
return 0;
}
int fsl_setenv_mcinitcmd(void)
{
int ret = 0;
enum boot_src src = get_boot_src();
switch (src) {
#ifdef IFC_MC_INIT_CMD
case BOOT_SOURCE_IFC_NAND:
case BOOT_SOURCE_IFC_NOR:
ret = env_set("mcinitcmd", IFC_MC_INIT_CMD);
break;
#endif
#ifdef QSPI_MC_INIT_CMD
case BOOT_SOURCE_QSPI_NAND:
case BOOT_SOURCE_QSPI_NOR:
ret = env_set("mcinitcmd", QSPI_MC_INIT_CMD);
break;
#endif
#ifdef XSPI_MC_INIT_CMD
case BOOT_SOURCE_XSPI_NAND:
case BOOT_SOURCE_XSPI_NOR:
ret = env_set("mcinitcmd", XSPI_MC_INIT_CMD);
break;
#endif
#ifdef SD_MC_INIT_CMD
case BOOT_SOURCE_SD_MMC:
ret = env_set("mcinitcmd", SD_MC_INIT_CMD);
break;
#endif
#ifdef SD2_MC_INIT_CMD
case BOOT_SOURCE_SD_MMC2:
ret = env_set("mcinitcmd", SD2_MC_INIT_CMD);
break;
#endif
default:
#ifdef QSPI_MC_INIT_CMD
ret = env_set("mcinitcmd", QSPI_MC_INIT_CMD);
#endif
break;
}
if (ret) {
printf("Failed to set mcinitcmd: ret = %d\n", ret);
return ret;
}
return 0;
}
#endif
#ifdef CONFIG_BOARD_LATE_INIT
@ -758,9 +806,12 @@ int board_late_init(void)
#ifdef CONFIG_TFABOOT
/*
* check if gd->env_addr is default_environment; then setenv bootcmd
* and mcinitcmd.
*/
if (gd->env_addr + gd->reloc_off == (ulong)&default_environment[0])
if (gd->env_addr + gd->reloc_off == (ulong)&default_environment[0]) {
fsl_setenv_bootcmd();
fsl_setenv_mcinitcmd();
}
#endif
#ifdef CONFIG_QSPI_AHB_INIT
qspi_ahb_init();