From: Siva Durga Prasad Paladugu siva.durga.paladugu@xilinx.com
This patch defines macros required for DFU functionality for Xilinx Versal platform.
Signed-off-by: Siva Durga Prasad Paladugu siva.durga.paladugu@xilinx.com Signed-off-by: Michal Simek michal.simek@xilinx.com ---
include/configs/xilinx_versal.h | 25 ++++++++++++++++++++++++- 1 file changed, 24 insertions(+), 1 deletion(-)
diff --git a/include/configs/xilinx_versal.h b/include/configs/xilinx_versal.h index 1e0951c1d92d..35153e8cd254 100644 --- a/include/configs/xilinx_versal.h +++ b/include/configs/xilinx_versal.h @@ -52,6 +52,26 @@ #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE #define CONFIG_SYS_MAXARGS 64
+#if defined(CONFIG_CMD_DFU) +#define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000 +#define DFU_DEFAULT_POLL_TIMEOUT 300 +#define CONFIG_THOR_RESET_OFF +#define DFU_ALT_INFO_RAM \ + "dfu_ram_info=" \ + "setenv dfu_alt_info " \ + "Image ram $kernel_addr_r $kernel_size_r\\;" \ + "system.dtb ram $fdt_addr_r $fdt_size_r\0" \ + "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \ + "thor_ram=run dfu_ram_info && thordown 0 ram 0\0" + +#define DFU_ALT_INFO \ + DFU_ALT_INFO_RAM +#endif + +#if !defined(DFU_ALT_INFO) +# define DFU_ALT_INFO +#endif + /* Ethernet driver */ #if defined(CONFIG_ZYNQ_GEM) # define CONFIG_NET_MULTI @@ -66,8 +86,10 @@ #define ENV_MEM_LAYOUT_SETTINGS \ "fdt_high=10000000\0" \ "fdt_addr_r=0x40000000\0" \ + "fdt_size_r=0x400000\0" \ "pxefile_addr_r=0x10000000\0" \ "kernel_addr_r=0x18000000\0" \ + "kernel_size_r=0x10000000\0" \ "scriptaddr=0x02000000\0" \ "ramdisk_addr_r=0x02100000\0" \ "script_offset_f=0x3f80000\0" \ @@ -105,7 +127,8 @@ #ifndef CONFIG_EXTRA_ENV_SETTINGS #define CONFIG_EXTRA_ENV_SETTINGS \ ENV_MEM_LAYOUT_SETTINGS \ - BOOTENV + BOOTENV \ + DFU_ALT_INFO #endif
#endif /* __XILINX_VERSAL_H */