diff options
| -rw-r--r-- | board/xilinx/common/board.c | 29 | ||||
| -rw-r--r-- | board/xilinx/microblaze-generic/microblaze-generic.c | 21 | ||||
| -rw-r--r-- | board/xilinx/versal/board.c | 23 | ||||
| -rw-r--r-- | board/xilinx/zynqmp/zynqmp.c | 29 |
4 files changed, 29 insertions, 73 deletions
diff --git a/board/xilinx/common/board.c b/board/xilinx/common/board.c index 9b4aded..5e36386 100644 --- a/board/xilinx/common/board.c +++ b/board/xilinx/common/board.c @@ -8,6 +8,8 @@ #include <efi.h> #include <efi_loader.h> #include <env.h> +#include <image.h> +#include <lmb.h> #include <log.h> #include <asm/global_data.h> #include <asm/sections.h> @@ -602,3 +604,30 @@ int embedded_dtb_select(void) return 0; } #endif + +#if defined(CONFIG_LMB) +ulong board_get_usable_ram_top(ulong total_size) +{ + phys_size_t size; + phys_addr_t reg; + struct lmb lmb; + + if (!total_size) + return gd->ram_top; + + if (!IS_ALIGNED((ulong)gd->fdt_blob, 0x8)) + panic("Not 64bit aligned DT location: %p\n", gd->fdt_blob); + + /* found enough not-reserved memory to relocated U-Boot */ + lmb_init(&lmb); + lmb_add(&lmb, gd->ram_base, gd->ram_size); + boot_fdt_add_mem_rsv_regions(&lmb, (void *)gd->fdt_blob); + size = ALIGN(CONFIG_SYS_MALLOC_LEN + total_size, MMU_SECTION_SIZE); + reg = lmb_alloc(&lmb, size, MMU_SECTION_SIZE); + + if (!reg) + reg = gd->ram_top - size; + + return reg + size; +} +#endif diff --git a/board/xilinx/microblaze-generic/microblaze-generic.c b/board/xilinx/microblaze-generic/microblaze-generic.c index f58ecd1..a427ac9 100644 --- a/board/xilinx/microblaze-generic/microblaze-generic.c +++ b/board/xilinx/microblaze-generic/microblaze-generic.c @@ -14,8 +14,6 @@ #include <config.h> #include <env.h> #include <init.h> -#include <image.h> -#include <lmb.h> #include <log.h> #include <asm/global_data.h> #include <dm/lists.h> @@ -38,25 +36,6 @@ int dram_init(void) return 0; }; -ulong board_get_usable_ram_top(ulong total_size) -{ - phys_size_t size; - phys_addr_t reg; - struct lmb lmb; - - /* found enough not-reserved memory to relocated U-Boot */ - lmb_init(&lmb); - lmb_add(&lmb, gd->ram_base, gd->ram_size); - boot_fdt_add_mem_rsv_regions(&lmb, (void *)gd->fdt_blob); - size = ALIGN(CONFIG_SYS_MALLOC_LEN + total_size, MMU_SECTION_SIZE); - reg = lmb_alloc(&lmb, size, MMU_SECTION_SIZE); - - if (!reg) - reg = gd->ram_top - size; - - return reg + size; -} - int board_late_init(void) { ulong max_size; diff --git a/board/xilinx/versal/board.c b/board/xilinx/versal/board.c index d8f39be..f9f5457 100644 --- a/board/xilinx/versal/board.c +++ b/board/xilinx/versal/board.c @@ -9,7 +9,6 @@ #include <env.h> #include <fdtdec.h> #include <init.h> -#include <image.h> #include <env_internal.h> #include <log.h> #include <malloc.h> @@ -270,28 +269,6 @@ int dram_init(void) return 0; } -ulong board_get_usable_ram_top(ulong total_size) -{ - phys_size_t size; - phys_addr_t reg; - struct lmb lmb; - - if (!total_size) - return gd->ram_top; - - /* found enough not-reserved memory to relocated U-Boot */ - lmb_init(&lmb); - lmb_add(&lmb, gd->ram_base, gd->ram_size); - boot_fdt_add_mem_rsv_regions(&lmb, (void *)gd->fdt_blob); - size = ALIGN(CONFIG_SYS_MALLOC_LEN + total_size, MMU_SECTION_SIZE); - reg = lmb_alloc(&lmb, size, MMU_SECTION_SIZE); - - if (!reg) - reg = gd->ram_top - size; - - return reg + size; -} - void reset_cpu(void) { } diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c index 21bcc26..6253776 100644 --- a/board/xilinx/zynqmp/zynqmp.c +++ b/board/xilinx/zynqmp/zynqmp.c @@ -12,8 +12,6 @@ #include <env.h> #include <env_internal.h> #include <init.h> -#include <image.h> -#include <lmb.h> #include <log.h> #include <net.h> #include <sata.h> @@ -256,33 +254,6 @@ int dram_init(void) return 0; } -#if defined(CONFIG_LMB) -ulong board_get_usable_ram_top(ulong total_size) -{ - phys_size_t size; - phys_addr_t reg; - struct lmb lmb; - - if (!total_size) - return gd->ram_top; - - if (!IS_ALIGNED((ulong)gd->fdt_blob, 0x8)) - panic("Not 64bit aligned DT location: %p\n", gd->fdt_blob); - - /* found enough not-reserved memory to relocated U-Boot */ - lmb_init(&lmb); - lmb_add(&lmb, gd->ram_base, gd->ram_size); - boot_fdt_add_mem_rsv_regions(&lmb, (void *)gd->fdt_blob); - size = ALIGN(CONFIG_SYS_MALLOC_LEN + total_size, MMU_SECTION_SIZE); - reg = lmb_alloc(&lmb, size, MMU_SECTION_SIZE); - - if (!reg) - reg = gd->ram_top - size; - - return reg + size; -} -#endif - #else int dram_init_banksize(void) { |