Fixes for TFABOOT framework
- update eMMC bootsrc to SD_MMC
- Increase buffer size for mcinitcmd from 256 to 512
- Fix mcinitcmd and bootcmd for Secure Boot
Signed-off-by: Pankit Garg <pankit.g...@nxp.com>
Signed-off-by: Rajesh Bhagat <rajesh.bha...@nxp.com>
---
arch/arm/cpu/armv8/fsl-layerscape/cpu.c | 2 +-
arch/arm/cpu/armv8/fsl-layerscape/soc.c | 13 ++++++++++++-
2 files changed, 13 insertions(+), 2 deletions(-)
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
index 1fc025b581..81babd1fb4 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
@@ -675,7 +675,7 @@ enum boot_src __get_boot_src(u32 porsr1)
break;
case RCW_SRC_EMMC_VAL:
/* RCW SRC EMMC */
- src = BOOT_SOURCE_SD_MMC2;
+ src = BOOT_SOURCE_SD_MMC;
break;
case RCW_SRC_I2C1_VAL:
/* RCW SRC I2C1 Extended */
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/soc.c
b/arch/arm/cpu/armv8/fsl-layerscape/soc.c
index 0092a22394..06f3edb302 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/soc.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/soc.c
@@ -684,7 +684,7 @@ int qspi_ahb_init(void)
#endif
#ifdef CONFIG_TFABOOT
-#define MAX_BOOTCMD_SIZE 256
+#define MAX_BOOTCMD_SIZE 512
int fsl_setenv_bootcmd(void)
{
@@ -812,6 +812,17 @@ int board_late_init(void)
fsl_setenv_bootcmd();
fsl_setenv_mcinitcmd();
}
+
+ /*
+ * If the boot mode is secure, default environment is not present then
+ * setenv command needs to be run by default
+ */
+#ifdef CONFIG_CHAIN_OF_TRUST
+ if ((fsl_check_boot_mode_secure() == 1)) {
+ fsl_setenv_bootcmd();
+ fsl_setenv_mcinitcmd();
+ }
+#endif
#endif
#ifdef CONFIG_QSPI_AHB_INIT
qspi_ahb_init();
--
2.17.1
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