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| author | Ibai Erkiaga <ibai.erkiaga-elorza@xilinx.com> | 2019-10-02 15:57:36 +0100 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2019-10-08 13:14:54 +0200 |
| commit | fec657bebd77d789a7f9708b79f95225a9c4eeef (patch) | |
| tree | 5ae44a57d9071404bf5cd7ef65e5530a2f3a7f1b | |
| parent | a3e552b53fb85abce33a8e00bc430d014d7ee733 (diff) | |
| download | u-boot-fec657bebd77d789a7f9708b79f95225a9c4eeef.tar.gz | |
arm64: versal: Move common board dtb search
Move the exisiting function of getting board dtb from versal to a common
Xilinx folder.
Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| -rw-r--r-- | arch/arm/mach-versal/Kconfig | 5 | ||||
| -rw-r--r-- | arch/arm/mach-versal/cpu.c | 14 | ||||
| -rw-r--r-- | board/xilinx/Kconfig | 7 | ||||
| -rw-r--r-- | board/xilinx/common/board.c | 14 | ||||
| -rw-r--r-- | board/xilinx/versal/Makefile | 1 |
5 files changed, 22 insertions, 19 deletions
diff --git a/arch/arm/mach-versal/Kconfig b/arch/arm/mach-versal/Kconfig index 06a0352924..a08e5ae414 100644 --- a/arch/arm/mach-versal/Kconfig +++ b/arch/arm/mach-versal/Kconfig @@ -36,11 +36,6 @@ config COUNTER_FREQUENCY config ZYNQ_SDHCI_MAX_FREQ default 200000000 -config VERSAL_OF_BOARD_DTB_ADDR - hex - default 0x1000 - depends on OF_BOARD - config IOU_SWITCH_DIVISOR0 hex "IOU switch divisor0" default 0x20 diff --git a/arch/arm/mach-versal/cpu.c b/arch/arm/mach-versal/cpu.c index db96225827..49f1e51c8e 100644 --- a/arch/arm/mach-versal/cpu.c +++ b/arch/arm/mach-versal/cpu.c @@ -108,20 +108,6 @@ int reserve_mmu(void) } #endif -#if defined(CONFIG_OF_BOARD) -void *board_fdt_blob_setup(void) -{ - static void *fw_dtb = (void *)CONFIG_VERSAL_OF_BOARD_DTB_ADDR; - - if (fdt_magic(fw_dtb) != FDT_MAGIC) { - printf("DTB is not passed via %llx\n", (u64)fw_dtb); - return NULL; - } - - return fw_dtb; -} -#endif - int versal_pm_request(u32 api_id, u32 arg0, u32 arg1, u32 arg2, u32 arg3, u32 *ret_payload) { diff --git a/board/xilinx/Kconfig b/board/xilinx/Kconfig index 37bec5fae2..4f290339a0 100644 --- a/board/xilinx/Kconfig +++ b/board/xilinx/Kconfig @@ -39,3 +39,10 @@ config XILINX_PS_INIT_FILE before the build. endif + +config VERSAL_OF_BOARD_DTB_ADDR + hex + default 0x1000 + depends on OF_BOARD + help + Offset in the memory where the board configuration DTB is placed. diff --git a/board/xilinx/common/board.c b/board/xilinx/common/board.c index 7e6340bad6..f66973bc66 100644 --- a/board/xilinx/common/board.c +++ b/board/xilinx/common/board.c @@ -36,3 +36,17 @@ int zynq_board_read_rom_ethaddr(unsigned char *ethaddr) return ret; } + +#if defined(CONFIG_OF_BOARD) +void *board_fdt_blob_setup(void) +{ + static void *fw_dtb = (void *)CONFIG_VERSAL_OF_BOARD_DTB_ADDR; + + if (fdt_magic(fw_dtb) != FDT_MAGIC) { + printf("DTB is not passed via %p\n", fw_dtb); + return NULL; + } + + return fw_dtb; +} +#endif diff --git a/board/xilinx/versal/Makefile b/board/xilinx/versal/Makefile index 2b812765ee..e9307d7fa6 100644 --- a/board/xilinx/versal/Makefile +++ b/board/xilinx/versal/Makefile @@ -5,3 +5,4 @@ # obj-y := board.o +obj-y += ../common/board.o |