This defconfig is for TFABOOT, to be loaded by trusted firmware.
Signed-off-by: York Sun york.sun@nxp.com Signed-off-by: Pankit Garg pankit.garg@nxp.com Signed-off-by: Rajesh Bhagat rajesh.bhagat@nxp.com --- arch/arm/cpu/armv8/fsl-layerscape/cpu.c | 9 +++-- board/freescale/ls1046ardb/ddr.c | 3 +- configs/ls1046ardb_ram_defconfig | 49 +++++++++++++++++++++++++ include/configs/ls1046a_common.h | 4 ++ 4 files changed, 61 insertions(+), 4 deletions(-) create mode 100644 configs/ls1046ardb_ram_defconfig
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c index 3b4f110027..1ab4d93638 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c @@ -92,7 +92,8 @@ static struct mm_region early_map[] = { #endif { CONFIG_SYS_FSL_DRAM_BASE1, CONFIG_SYS_FSL_DRAM_BASE1, CONFIG_SYS_FSL_DRAM_SIZE1, -#if defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD) +#if defined(CONFIG_TFABOOT) || \ + (defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD)) PTE_BLOCK_MEMTYPE(MT_NORMAL) | #else /* Start with nGnRnE and PXN and UXN to prevent speculative access */ PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_PXN | PTE_BLOCK_UXN | @@ -143,7 +144,8 @@ static struct mm_region early_map[] = { #endif { CONFIG_SYS_FSL_DRAM_BASE1, CONFIG_SYS_FSL_DRAM_BASE1, CONFIG_SYS_FSL_DRAM_SIZE1, -#if defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD) +#if defined(CONFIG_TFABOOT) || \ + (defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD)) PTE_BLOCK_MEMTYPE(MT_NORMAL) | #else /* Start with nGnRnE and PXN and UXN to prevent speculative access */ PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_PXN | PTE_BLOCK_UXN | @@ -1423,7 +1425,8 @@ void update_early_mmu_table(void) __weak int dram_init(void) { fsl_initdram(); -#if !defined(CONFIG_SPL) || defined(CONFIG_SPL_BUILD) +#if (!defined(CONFIG_SPL) && !defined(CONFIG_TFABOOT)) || \ + defined(CONFIG_SPL_BUILD) /* This will break-before-make MMU for DDR */ update_early_mmu_table(); #endif diff --git a/board/freescale/ls1046ardb/ddr.c b/board/freescale/ls1046ardb/ddr.c index 82b1b1d9ea..8fe0794198 100644 --- a/board/freescale/ls1046ardb/ddr.c +++ b/board/freescale/ls1046ardb/ddr.c @@ -101,7 +101,8 @@ int fsl_initdram(void) { phys_size_t dram_size;
-#if defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD) +#if defined(CONFIG_TFABOOT) || \ + (defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD)) gd->ram_size = fsl_ddr_sdram_size();
return 0; diff --git a/configs/ls1046ardb_ram_defconfig b/configs/ls1046ardb_ram_defconfig new file mode 100644 index 0000000000..5bc80ed24e --- /dev/null +++ b/configs/ls1046ardb_ram_defconfig @@ -0,0 +1,49 @@ +CONFIG_ARM=y +CONFIG_TARGET_LS1046ARDB=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_DISTRO_DEFAULTS=y +CONFIG_NR_DRAM_BANKS=2 +CONFIG_FIT_VERBOSE=y +CONFIG_OF_BOARD_SETUP=y +CONFIG_BOOTDELAY=10 +CONFIG_USE_BOOTARGS=y +CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 mtdparts=1550000.quadspi:1m(rcw),15m(u-boot),48m(kernel.itb);7e800000.flash:16m(nand_uboot),48m(nand_kernel),448m(nand_free)" +CONFIG_MISC_INIT_R=y +CONFIG_CMD_GPT=y +CONFIG_CMD_I2C=y +CONFIG_CMD_MMC=y +CONFIG_CMD_NAND=y +CONFIG_CMD_PCI=y +CONFIG_CMD_SF=y +CONFIG_CMD_USB=y +CONFIG_CMD_CACHE=y +CONFIG_MP=y +CONFIG_MTDPARTS_DEFAULT="mtdparts=1550000.quadspi:1m(rcw),15m(u-boot),48m(kernel.itb);7e800000.flash:16m(nand_uboot),48m(nand_kernel),448m(nand_free)" +CONFIG_OF_CONTROL=y +CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1046a-rdb" +CONFIG_ENV_IS_IN_SPI_FLASH=y +CONFIG_DM=y +CONFIG_FSL_CAAM=y +CONFIG_FSL_ESDHC=y +CONFIG_SPI_FLASH=y +# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set +CONFIG_PHYLIB=y +CONFIG_PHY_GIGE=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_QSPI=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/ls1046a_common.h b/include/configs/ls1046a_common.h index cdb73f644a..b6ec5bdf66 100644 --- a/include/configs/ls1046a_common.h +++ b/include/configs/ls1046a_common.h @@ -33,7 +33,11 @@ #include <asm/arch/stream_id_lsch2.h>
/* Link Definitions */ +#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_SKIP_LOWLEVEL_INIT