[U-Boot] [PATCH v2 29/33] armv8: ls1012ardb: Add TFABOOT support
Rajesh Bhagat
rajesh.bhagat at nxp.com
Sun Oct 7 10:21:27 UTC 2018
TFABOOT support includes:
- ls1012ardb_tfa_defconfig to be loaded by trusted firmware
- environment address and size changes for TFABOOT
- define BOOTCOMMAND for TFABOOT
Signed-off-by: Rajesh Bhagat <rajesh.bhagat at nxp.com>
Signed-off-by: Pankit Garg <pankit.garg at nxp.com>
---
Change in v2:
- Merged ls1012ardb TFA boot support patches
- Removed extra CONFIG_TFABOOT flag usage
board/freescale/ls1012ardb/ls1012ardb.c | 16 ++++++-
configs/ls1012ardb_tfa_defconfig | 56 +++++++++++++++++++++++++
include/configs/ls1012a_common.h | 16 ++++++-
include/configs/ls1012ardb.h | 6 +++
4 files changed, 92 insertions(+), 2 deletions(-)
create mode 100644 configs/ls1012ardb_tfa_defconfig
diff --git a/board/freescale/ls1012ardb/ls1012ardb.c b/board/freescale/ls1012ardb/ls1012ardb.c
index 888f8500d4..f648a9040b 100644
--- a/board/freescale/ls1012ardb/ls1012ardb.c
+++ b/board/freescale/ls1012ardb/ls1012ardb.c
@@ -87,8 +87,19 @@ int checkboard(void)
return 0;
}
+#ifdef CONFIG_TFABOOT
int dram_init(void)
{
+ gd->ram_size = tfa_get_dram_size();
+ if (!gd->ram_size)
+ gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
+
+ return 0;
+}
+#else
+int dram_init(void)
+{
+#ifndef CONFIG_TFABOOT
static const struct fsl_mmdc_info mparam = {
0x05180000, /* mdctl */
0x00030035, /* mdpdc */
@@ -106,6 +117,7 @@ int dram_init(void)
};
mmdc_init(&mparam);
+#endif
gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
#if !defined(CONFIG_SPL) || defined(CONFIG_SPL_BUILD)
@@ -115,6 +127,7 @@ int dram_init(void)
return 0;
}
+#endif
int board_early_init_f(void)
@@ -132,7 +145,8 @@ int board_init(void)
* Set CCI-400 control override register to enable barrier
* transaction
*/
- out_le32(&cci->ctrl_ord, CCI400_CTRLORD_EN_BARRIER);
+ if (current_el() == 3)
+ out_le32(&cci->ctrl_ord, CCI400_CTRLORD_EN_BARRIER);
#ifdef CONFIG_SYS_FSL_ERRATUM_A010315
erratum_a010315();
diff --git a/configs/ls1012ardb_tfa_defconfig b/configs/ls1012ardb_tfa_defconfig
new file mode 100644
index 0000000000..e594bd6b21
--- /dev/null
+++ b/configs/ls1012ardb_tfa_defconfig
@@ -0,0 +1,56 @@
+CONFIG_ARM=y
+CONFIG_TARGET_LS1012ARDB=y
+CONFIG_SYS_TEXT_BASE=0x82000000
+CONFIG_QSPI_AHB_INIT=y
+CONFIG_TFABOOT=y
+CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT=y
+CONFIG_SEC_FIRMWARE_ARMV8_PSCI=y
+CONFIG_AHCI=y
+CONFIG_DISTRO_DEFAULTS=y
+CONFIG_NR_DRAM_BANKS=2
+# CONFIG_SYS_MALLOC_F is not set
+CONFIG_FIT_VERBOSE=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_BOOTDELAY=10
+CONFIG_USE_BOOTARGS=y
+CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 quiet lpj=250000"
+# CONFIG_DISPLAY_BOARDINFO is not set
+CONFIG_DISPLAY_BOARDINFO_LATE=y
+CONFIG_CMD_GREPENV=y
+CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_PCI=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_USB=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_CACHE=y
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1012a-rdb"
+CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_DM=y
+# CONFIG_BLK is not set
+CONFIG_DM_MMC=y
+CONFIG_FSL_ESDHC=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH=y
+# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
+CONFIG_FSL_PFE=y
+CONFIG_DM_ETH=y
+CONFIG_E1000=y
+CONFIG_PCI=y
+CONFIG_DM_PCI=y
+CONFIG_DM_PCI_COMPAT=y
+CONFIG_PCIE_LAYERSCAPE=y
+CONFIG_SYS_NS16550=y
+CONFIG_SPI=y
+CONFIG_DM_SPI=y
+CONFIG_FSL_DSPI=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_USB_STORAGE=y
diff --git a/include/configs/ls1012a_common.h b/include/configs/ls1012a_common.h
index 787adbc382..324dba2b7e 100644
--- a/include/configs/ls1012a_common.h
+++ b/include/configs/ls1012a_common.h
@@ -16,7 +16,11 @@
#define CONFIG_SKIP_LOWLEVEL_INIT
+#ifdef CONFIG_TFABOOT
+#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
+#else
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_FSL_OCRAM_BASE + 0xfff0)
+#endif
#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_DDR_SDRAM_BASE + 0x10000000)
#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000
@@ -34,7 +38,7 @@
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024)
/*SPI device */
-#ifdef CONFIG_QSPI_BOOT
+#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_TFABOOT)
#define CONFIG_SYS_QE_FW_IN_SPIFLASH
#define CONFIG_SYS_FMAN_FW_ADDR 0x400d0000
#define CONFIG_ENV_SPI_BUS 0
@@ -58,7 +62,11 @@
#define CONFIG_ENV_OVERWRITE
#define CONFIG_ENV_SIZE 0x40000 /* 256KB */
+#ifdef CONFIG_TFABOOT
+#define CONFIG_ENV_OFFSET 0x500000 /* 5MB */
+#else
#define CONFIG_ENV_OFFSET 0x300000 /* 3MB */
+#endif
#define CONFIG_ENV_SECT_SIZE 0x40000
#endif
@@ -106,9 +114,15 @@
"kernel_size=0x2800000\0" \
#undef CONFIG_BOOTCOMMAND
+#ifdef CONFIG_TFABOOT
+#define QSPI_NOR_BOOTCOMMAND "pfe stop; sf probe 0:0; sf read $kernel_load "\
+ "$kernel_start $kernel_size && "\
+ "bootm $kernel_load"
+#else
#define CONFIG_BOOTCOMMAND "pfe stop; sf probe 0:0; sf read $kernel_load "\
"$kernel_start $kernel_size && "\
"bootm $kernel_load"
+#endif
/* Monitor Command Prompt */
#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
diff --git a/include/configs/ls1012ardb.h b/include/configs/ls1012ardb.h
index 17554ea955..f149a604cf 100644
--- a/include/configs/ls1012ardb.h
+++ b/include/configs/ls1012ardb.h
@@ -112,8 +112,14 @@
"bootm $load_addr#$board\0"
#undef CONFIG_BOOTCOMMAND
+#ifdef CONFIG_TFABOOT
+#undef QSPI_NOR_BOOTCOMMAND
+#define QSPI_NOR_BOOTCOMMAND "pfe stop; run distro_bootcmd; run qspi_bootcmd; "\
+ "env exists secureboot && esbc_halt;"
+#else
#define CONFIG_BOOTCOMMAND "pfe stop; run distro_bootcmd; run qspi_bootcmd; "\
"env exists secureboot && esbc_halt;"
+#endif
#include <asm/fsl_secure_boot.h>
--
2.17.1
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