diff options
Diffstat (limited to 'arch/arm/cpu/armv8/fsl-layerscape/spl.c')
| -rw-r--r-- | arch/arm/cpu/armv8/fsl-layerscape/spl.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/spl.c b/arch/arm/cpu/armv8/fsl-layerscape/spl.c index 033f48d04b9..232adfa843a 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/spl.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/spl.c @@ -21,7 +21,6 @@ #include <i2c.h> #include <fsl_csu.h> #include <asm/arch/fdt.h> -#include <asm/arch/ppa.h> #include <asm/arch/soc.h> DECLARE_GLOBAL_DATA_PTR; @@ -62,9 +61,6 @@ void spl_board_init(void) #ifdef CONFIG_LAYERSCAPE_NS_ACCESS enable_layerscape_ns_access(); #endif -#ifdef CONFIG_SPL_FSL_LS_PPA - ppa_init(); -#endif } void tzpc_init(void) @@ -120,36 +116,6 @@ void board_init_f(ulong dummy) init_func_vid(); #endif dram_init(); -#ifdef CONFIG_SPL_FSL_LS_PPA -#ifndef CFG_SYS_MEM_RESERVE_SECURE -#error Need secure RAM for PPA -#endif - /* - * Secure memory location is determined in dram_init_banksize(). - * gd->ram_size is deducted by the size of secure ram. - */ - dram_init_banksize(); - - /* - * After dram_init_bank_size(), we know U-Boot only uses the first - * memory bank regardless how big the memory is. - */ - gd->ram_top = gd->bd->bi_dram[0].start + gd->bd->bi_dram[0].size; - - /* - * If PPA is loaded, U-Boot will resume running at EL2. - * Cache and MMU will be enabled. Need a place for TLB. - * U-Boot will be relocated to the end of available memory - * in first bank. At this point, we cannot know how much - * memory U-Boot uses. Put TLB table lower by SPL_TLB_SETBACK - * to avoid overlapping. As soon as the RAM version U-Boot sets - * up new MMU, this space is no longer needed. - */ - gd->ram_top -= SPL_TLB_SETBACK; - gd->arch.tlb_size = PGTABLE_SIZE; - gd->arch.tlb_addr = (gd->ram_top - gd->arch.tlb_size) & ~(0x10000 - 1); - gd->arch.tlb_allocated = gd->arch.tlb_addr; -#endif /* CONFIG_SPL_FSL_LS_PPA */ #if defined(CONFIG_QSPI_AHB_INIT) && defined(CONFIG_QSPI_BOOT) qspi_ahb_init(); #endif |