armv8: ls1088ardb: Add TFABOOT support
TFABOOT support includes:
- ls1088ardb_tfa_defconfig to be loaded by trusted firmware
- environment address and size changes for TFABOOT
- MC address changes for TFABOOT
- define BOOTCOMMAND for TFABOOT
- ifc chip select changes for TFABOOT
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>
diff --git a/include/configs/ls1088ardb.h b/include/configs/ls1088ardb.h
index 5269bcd..f52ea4d 100644
--- a/include/configs/ls1088ardb.h
+++ b/include/configs/ls1088ardb.h
@@ -8,6 +8,15 @@
#include "ls1088a_common.h"
+#ifdef CONFIG_TFABOOT
+#define CONFIG_SYS_MMC_ENV_DEV 0
+
+#define CONFIG_ENV_SIZE 0x2000 /* 8KB */
+#define CONFIG_ENV_OFFSET 0x500000
+#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + \
+ CONFIG_ENV_OFFSET)
+#define CONFIG_ENV_SECT_SIZE 0x40000
+#else
#if defined(CONFIG_QSPI_BOOT)
#define CONFIG_ENV_SIZE 0x2000 /* 8KB */
#define CONFIG_ENV_SECT_SIZE 0x40000
@@ -21,8 +30,10 @@
#define CONFIG_ENV_SECT_SIZE 0x20000
#define CONFIG_ENV_SIZE 0x20000
#endif
+#endif /* CONFIG_TFABOOT */
-#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
+#if defined(CONFIG_TFABOOT) || \
+ defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
#ifndef CONFIG_SPL_BUILD
#define CONFIG_QIXIS_I2C_ACCESS
#endif
@@ -185,7 +196,8 @@
FTIM2_GPCM_TWP(0x3E))
#define SYS_FPGA_CS_FTIM3 0x0
-#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
+#if defined(CONFIG_TFABOOT) || \
+ defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
#define CONFIG_SYS_CSPR0_EXT CONFIG_SYS_NAND_CSPR_EXT
#define CONFIG_SYS_CSPR0 CONFIG_SYS_NAND_CSPR
#define CONFIG_SYS_AMASK0 CONFIG_SYS_NAND_AMASK
@@ -215,7 +227,6 @@
#define CONFIG_SYS_CS0_FTIM3 CONFIG_SYS_NOR_FTIM3
#endif
-
#define CONFIG_SYS_LS_MC_BOOT_TIMEOUT_MS 5000
#define I2C_MUX_CH_VOL_MONITOR 0xA
@@ -274,7 +285,8 @@
#ifndef SPL_NO_QSPI
/* QSPI device */
-#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
+#if defined(CONFIG_TFABOOT) || \
+ defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
#define FSL_QSPI_FLASH_SIZE (1 << 26)
#define FSL_QSPI_FLASH_NUM 2
#endif
@@ -294,6 +306,26 @@
#ifndef SPL_NO_ENV
/* Initial environment variables */
+#ifdef CONFIG_TFABOOT
+#define QSPI_MC_INIT_CMD \
+ "sf probe 0:0;sf read 0x80000000 0xA00000 0x100000;" \
+ "sf read 0x80100000 0xE00000 0x100000;" \
+ "env exists secureboot && " \
+ "sf read 0x80700000 0x700000 0x40000 && " \
+ "sf read 0x80740000 0x740000 0x40000 && " \
+ "esbc_validate 0x80700000 && " \
+ "esbc_validate 0x80740000 ;" \
+ "fsl_mc start mc 0x80000000 0x80100000\0"
+#define SD_MC_INIT_CMD \
+ "mmcinfo;mmc read 0x80000000 0x5000 0x800;" \
+ "mmc read 0x80100000 0x7000 0x800;" \
+ "env exists secureboot && " \
+ "mmc read 0x80700000 0x3800 0x10 && " \
+ "mmc read 0x80740000 0x3A00 0x10 && " \
+ "esbc_validate 0x80700000 && " \
+ "esbc_validate 0x80740000 ;" \
+ "fsl_mc start mc 0x80000000 0x80100000\0"
+#else
#if defined(CONFIG_QSPI_BOOT)
#define MC_INIT_CMD \
"mcinitcmd=sf probe 0:0;sf read 0x80000000 0xA00000 0x100000;" \
@@ -317,8 +349,10 @@
"fsl_mc start mc 0x80000000 0x80100000\0" \
"mcmemsize=0x70000000\0"
#endif
+#endif /* CONFIG_TFABOOT */
#undef CONFIG_EXTRA_ENV_SETTINGS
+#ifdef CONFIG_TFABOOT
#define CONFIG_EXTRA_ENV_SETTINGS \
"BOARD=ls1088ardb\0" \
"hwconfig=fsl_ddr:bank_intlv=auto\0" \
@@ -344,6 +378,80 @@
"kernel_size=0x2800000\0" \
"kernel_size_sd=0x14000\0" \
"kernelhdr_size_sd=0x10\0" \
+ QSPI_MC_INIT_CMD \
+ "mcmemsize=0x70000000\0" \
+ BOOTENV \
+ "boot_scripts=ls1088ardb_boot.scr\0" \
+ "boot_script_hdr=hdr_ls1088ardb_bs.out\0" \
+ "scan_dev_for_boot_part=" \
+ "part list ${devtype} ${devnum} devplist; " \
+ "env exists devplist || setenv devplist 1; " \
+ "for distro_bootpart in ${devplist}; do " \
+ "if fstype ${devtype} " \
+ "${devnum}:${distro_bootpart} " \
+ "bootfstype; then " \
+ "run scan_dev_for_boot; " \
+ "fi; " \
+ "done\0" \
+ "scan_dev_for_boot=" \
+ "echo Scanning ${devtype} " \
+ "${devnum}:${distro_bootpart}...; " \
+ "for prefix in ${boot_prefixes}; do " \
+ "run scan_dev_for_scripts; " \
+ "done;\0" \
+ "boot_a_script=" \
+ "load ${devtype} ${devnum}:${distro_bootpart} " \
+ "${scriptaddr} ${prefix}${script}; " \
+ "env exists secureboot && load ${devtype} " \
+ "${devnum}:${distro_bootpart} " \
+ "${scripthdraddr} ${prefix}${boot_script_hdr} " \
+ "&& esbc_validate ${scripthdraddr};" \
+ "source ${scriptaddr}\0" \
+ "installer=load mmc 0:2 $load_addr " \
+ "/flex_installer_arm64.itb; " \
+ "env exists mcinitcmd && run mcinitcmd && " \
+ "mmc read 0x80001000 0x6800 0x800;" \
+ "fsl_mc lazyapply dpl 0x80001000;" \
+ "bootm $load_addr#ls1088ardb\0" \
+ "qspi_bootcmd=echo Trying load from qspi..;" \
+ "sf probe && sf read $load_addr " \
+ "$kernel_addr $kernel_size ; env exists secureboot " \
+ "&& sf read $kernelheader_addr_r $kernelheader_addr " \
+ "$kernelheader_size && esbc_validate ${kernelheader_addr_r}; "\
+ "bootm $load_addr#$BOARD\0" \
+ "sd_bootcmd=echo Trying load from sd card..;" \
+ "mmcinfo; mmc read $load_addr " \
+ "$kernel_addr_sd $kernel_size_sd ;" \
+ "env exists secureboot && mmc read $kernelheader_addr_r "\
+ "$kernelhdr_addr_sd $kernelhdr_size_sd " \
+ " && esbc_validate ${kernelheader_addr_r};" \
+ "bootm $load_addr#$BOARD\0"
+#else
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "BOARD=ls1088ardb\0" \
+ "hwconfig=fsl_ddr:bank_intlv=auto\0" \
+ "ramdisk_addr=0x800000\0" \
+ "ramdisk_size=0x2000000\0" \
+ "fdt_high=0xa0000000\0" \
+ "initrd_high=0xffffffffffffffff\0" \
+ "fdt_addr=0x64f00000\0" \
+ "kernel_addr=0x1000000\0" \
+ "kernel_addr_sd=0x8000\0" \
+ "kernelhdr_addr_sd=0x4000\0" \
+ "kernel_start=0x580100000\0" \
+ "kernelheader_start=0x580800000\0" \
+ "scriptaddr=0x80000000\0" \
+ "scripthdraddr=0x80080000\0" \
+ "fdtheader_addr_r=0x80100000\0" \
+ "kernelheader_addr=0x800000\0" \
+ "kernelheader_addr_r=0x80200000\0" \
+ "kernel_addr_r=0x81000000\0" \
+ "kernelheader_size=0x40000\0" \
+ "fdt_addr_r=0x90000000\0" \
+ "load_addr=0xa0000000\0" \
+ "kernel_size=0x2800000\0" \
+ "kernel_size_sd=0x14000\0" \
+ "kernelhdr_size_sd=0x10\0" \
MC_INIT_CMD \
BOOTENV \
"boot_scripts=ls1088ardb_boot.scr\0" \
@@ -391,8 +499,28 @@
"$kernelhdr_addr_sd $kernelhdr_size_sd " \
" && esbc_validate ${kernelheader_addr_r};" \
"bootm $load_addr#$BOARD\0"
+#endif /* CONFIG_TFABOOT */
#undef CONFIG_BOOTCOMMAND
+#ifdef CONFIG_TFABOOT
+#define QSPI_NOR_BOOTCOMMAND \
+ "sf read 0x80001000 0xd00000 0x100000;" \
+ "env exists mcinitcmd && env exists secureboot " \
+ " && sf read 0x80780000 0x780000 0x100000 " \
+ "&& esbc_validate 0x80780000;env exists mcinitcmd " \
+ "&& fsl_mc lazyapply dpl 0x80001000;" \
+ "run distro_bootcmd;run qspi_bootcmd;" \
+ "env exists secureboot && esbc_halt;"
+#define SD_BOOTCOMMAND \
+ "env exists mcinitcmd && mmcinfo; " \
+ "mmc read 0x80001000 0x6800 0x800; " \
+ "env exists mcinitcmd && env exists secureboot " \
+ " && mmc read 0x80780000 0x3C00 0x10 " \
+ "&& esbc_validate 0x80780000;env exists mcinitcmd " \
+ "&& fsl_mc lazyapply dpl 0x80001000;" \
+ "run distro_bootcmd;run sd_bootcmd;" \
+ "env exists secureboot && esbc_halt;"
+#else
#if defined(CONFIG_QSPI_BOOT)
/* Try to boot an on-QSPI kernel first, then do normal distro boot */
#define CONFIG_BOOTCOMMAND \
@@ -416,6 +544,7 @@
"run distro_bootcmd;run sd_bootcmd;" \
"env exists secureboot && esbc_halt;"
#endif
+#endif /* CONFIG_TFABOOT */
/* MAC/PHY configuration */
#ifdef CONFIG_FSL_MC_ENET