[U-Boot] [PATCH v3 19/28] armv8: fsl-layerscape: add support of MC framework for TFA
Rajesh Bhagat
rajesh.bhagat at nxp.com
Tue Oct 9 10:42:10 UTC 2018
From: Pankit Garg <pankit.garg at nxp.com>
Add support of MC framework for TFA
Make MC framework independent of boot source.
Signed-off-by: Rajesh Bhagat <rajesh.bhagat at nxp.com>
Signed-off-by: Pankit Garg <pankit.garg at nxp.com>
---
Change in v3: None
Change in v2: None
arch/arm/cpu/armv8/fsl-layerscape/soc.c | 50 +++++++++++++++++++++++++
1 file changed, 50 insertions(+)
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/soc.c b/arch/arm/cpu/armv8/fsl-layerscape/soc.c
index b68d99c765..0092a22394 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/soc.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/soc.c
@@ -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 +806,11 @@ 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]) {
fsl_setenv_bootcmd();
+ fsl_setenv_mcinitcmd();
}
#endif
#ifdef CONFIG_QSPI_AHB_INIT
--
2.17.1
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