From: Siva Durga Prasad Paladugu siva.durga.paladugu@xilinx.com
Update boot_targets based on bootmode to run corresponding distroboot command first.
Signed-off-by: Siva Durga Prasad Paladugu siva.durga.paladugu@xilinx.com Signed-off-by: Michal Simek michal.simek@xilinx.com ---
board/xilinx/zynq/board.c | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+)
diff --git a/board/xilinx/zynq/board.c b/board/xilinx/zynq/board.c index f9973840bf20..b4b84df57645 100644 --- a/board/xilinx/zynq/board.c +++ b/board/xilinx/zynq/board.c @@ -8,6 +8,7 @@ #include <dm/uclass.h> #include <fdtdec.h> #include <fpga.h> +#include <malloc.h> #include <mmc.h> #include <watchdog.h> #include <wdt.h> @@ -53,27 +54,55 @@ int board_init(void)
int board_late_init(void) { + int env_targets_len = 0; + const char *mode; + char *new_targets; + char *env_targets; + switch ((zynq_slcr_get_boot_mode()) & ZYNQ_BM_MASK) { case ZYNQ_BM_QSPI: + mode = "qspi"; env_set("modeboot", "qspiboot"); break; case ZYNQ_BM_NAND: + mode = "nand"; env_set("modeboot", "nandboot"); break; case ZYNQ_BM_NOR: + mode = "nor"; env_set("modeboot", "norboot"); break; case ZYNQ_BM_SD: + mode = "mmc"; env_set("modeboot", "sdboot"); break; case ZYNQ_BM_JTAG: + mode = "pxe dhcp"; env_set("modeboot", "jtagboot"); break; default: + mode = ""; env_set("modeboot", ""); break; }
+ /* + * One terminating char + one byte for space between mode + * and default boot_targets + */ + env_targets = env_get("boot_targets"); + if (env_targets) + env_targets_len = strlen(env_targets); + + new_targets = calloc(1, strlen(mode) + env_targets_len + 2); + if (!new_targets) + return -ENOMEM; + + sprintf(new_targets, "%s %s", mode, + env_targets ? env_targets : ""); + + env_set("boot_targets", new_targets); + return 0; }