52 lines
1.3 KiB
Diff
52 lines
1.3 KiB
Diff
From b94ee51a5d818e55b3288d2fa3cbc27837981307 Mon Sep 17 00:00:00 2001
|
|
From: Bobby The Builder <bob@najdan.com>
|
|
Date: Mon, 29 Mar 2021 16:42:07 -0400
|
|
Subject: [PATCH] expose DRAM clock speed
|
|
|
|
---
|
|
common/board_f.c | 6 ++++--
|
|
common/main.c | 7 +++++++
|
|
2 files changed, 11 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/common/board_f.c b/common/board_f.c
|
|
index 9f441c44f1..8e005337e6 100644
|
|
--- a/common/board_f.c
|
|
+++ b/common/board_f.c
|
|
@@ -226,12 +226,14 @@ static int show_dram_config(void)
|
|
print_size(gd->bd->bi_dram[i].size, "\n");
|
|
#endif
|
|
}
|
|
- debug("\nDRAM: ");
|
|
+ debug("\nDRAM Size: ");
|
|
|
|
print_size(size, "");
|
|
board_add_ram_info(0);
|
|
putc('\n');
|
|
-
|
|
+#if defined(CONFIG_DRAM_CLK)
|
|
+ printf("DRAM Clock: %d MHz\n", CONFIG_DRAM_CLK);
|
|
+#endif
|
|
return 0;
|
|
}
|
|
|
|
diff --git a/common/main.c b/common/main.c
|
|
index 4b3cd302c3..1dbb44060d 100644
|
|
--- a/common/main.c
|
|
+++ b/common/main.c
|
|
@@ -45,6 +45,13 @@ void main_loop(void)
|
|
if (IS_ENABLED(CONFIG_VERSION_VARIABLE))
|
|
env_set("ver", version_string); /* set version variable */
|
|
|
|
+#if defined(CONFIG_DRAM_CLK)
|
|
+ char ram_clk_string[11];
|
|
+ sprintf(ram_clk_string, "%d", CONFIG_DRAM_CLK);
|
|
+ int ret = env_set("ram_freq", ram_clk_string);
|
|
+ printf("Set ram_freq : %s\n", ram_clk_string);
|
|
+#endif
|
|
+
|
|
cli_init();
|
|
|
|
if (IS_ENABLED(CONFIG_USE_PREBOOT))
|
|
--
|
|
2.30.2
|
|
|