diff options
| author | Tingting Meng <tingting.meng@altera.com> | 2025-02-21 21:49:41 +0800 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2025-02-25 10:54:01 -0600 |
| commit | 04ea9147d5bdab1370ced118acf35db7ac9e281c (patch) | |
| tree | b513cab2449c154da3ee1470256507cfd5ea78ea /arch/arm/mach-socfpga/board.c | |
| parent | 034ebe3302200c033078455c5774ed739cd4f2ac (diff) | |
ddr: altera: Add DDR driver for Agilex5 series
Adding DDR driver support for Agilex5 series.
Signed-off-by: Tingting Meng <tingting.meng@altera.com>
Diffstat (limited to 'arch/arm/mach-socfpga/board.c')
| -rw-r--r-- | arch/arm/mach-socfpga/board.c | 34 |
1 files changed, 23 insertions, 11 deletions
diff --git a/arch/arm/mach-socfpga/board.c b/arch/arm/mach-socfpga/board.c index d07b3fc3618..27072e53135 100644 --- a/arch/arm/mach-socfpga/board.c +++ b/arch/arm/mach-socfpga/board.c @@ -6,23 +6,24 @@ */ #include <config.h> -#include <asm/arch/board.h> -#include <asm/arch/clock_manager.h> -#include <asm/arch/mailbox_s10.h> -#include <asm/arch/misc.h> -#include <asm/arch/reset_manager.h> -#include <asm/arch/secure_vab.h> -#include <asm/arch/smc_api.h> -#include <asm/global_data.h> -#include <asm/io.h> #include <errno.h> #include <fdtdec.h> +#include <log.h> +#include <init.h> #include <hang.h> +#include <handoff.h> #include <image.h> -#include <init.h> -#include <log.h> #include <usb.h> #include <usb/dwc2_udc.h> +#include <asm/global_data.h> +#include <asm/io.h> +#include <asm/arch/clock_manager.h> +#include <asm/arch/mailbox_s10.h> +#include <asm/arch/misc.h> +#include <asm/arch/reset_manager.h> +#include <asm/arch/secure_vab.h> +#include <asm/arch/smc_api.h> +#include <bloblist.h> DECLARE_GLOBAL_DATA_PTR; @@ -58,7 +59,18 @@ int board_init(void) int dram_init_banksize(void) { +#if CONFIG_IS_ENABLED(HANDOFF) && IS_ENABLED(CONFIG_TARGET_SOCFPGA_AGILEX5) +#ifndef CONFIG_SPL_BUILD + struct spl_handoff *ho; + + ho = bloblist_find(BLOBLISTT_U_BOOT_SPL_HANDOFF, sizeof(*ho)); + if (!ho) + return log_msg_ret("Missing SPL hand-off info", -ENOENT); + handoff_load_dram_banks(ho); +#endif +#else fdtdec_setup_memory_banksize(); +#endif /* HANDOFF && CONFIG_TARGET_SOCFPGA_AGILEX5 */ return 0; } |