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Diffstat (limited to 'meta-openbmc-mods/meta-common/recipes-bsp/u-boot/files/0004-Make-sure-debug-uart-is-using-24MHz-clock-source.patch')
-rw-r--r--meta-openbmc-mods/meta-common/recipes-bsp/u-boot/files/0004-Make-sure-debug-uart-is-using-24MHz-clock-source.patch73
1 files changed, 0 insertions, 73 deletions
diff --git a/meta-openbmc-mods/meta-common/recipes-bsp/u-boot/files/0004-Make-sure-debug-uart-is-using-24MHz-clock-source.patch b/meta-openbmc-mods/meta-common/recipes-bsp/u-boot/files/0004-Make-sure-debug-uart-is-using-24MHz-clock-source.patch
deleted file mode 100644
index e7e6c56d7..000000000
--- a/meta-openbmc-mods/meta-common/recipes-bsp/u-boot/files/0004-Make-sure-debug-uart-is-using-24MHz-clock-source.patch
+++ /dev/null
@@ -1,73 +0,0 @@
-From 954e7dd9ff9c5d1159f0896afa34c673061b82ea Mon Sep 17 00:00:00 2001
-From: Yong Li <yong.b.li@linux.intel.com>
-Date: Tue, 11 Sep 2018 16:24:06 +0800
-Subject: [PATCH] Make sure debug uart is using 24MHz clock source
-
-u-boot defines the uart5(debug console) as 24MHz,
-set the SCU14[28] to 0, to make sure the clock source is 24M
-
-Signed-off-by: Yong Li <yong.b.li@linux.intel.com>
-
----
- arch/arm/include/asm/arch-aspeed/ast_scu.h | 2 ++
- arch/arm/include/asm/arch-aspeed/platform.h | 1 +
- arch/arm/mach-aspeed/ast-scu.c | 6 ++++++
- board/aspeed/ast-g5/ast-g5.c | 8 ++++++++
- 4 files changed, 17 insertions(+)
-
-diff --git a/arch/arm/include/asm/arch-aspeed/ast_scu.h b/arch/arm/include/asm/arch-aspeed/ast_scu.h
-index dcbc673..06825ce 100644
---- a/arch/arm/include/asm/arch-aspeed/ast_scu.h
-+++ b/arch/arm/include/asm/arch-aspeed/ast_scu.h
-@@ -46,4 +46,6 @@ extern void ast_scu_init_eth(u8 num);
- extern void ast_scu_multi_func_eth(u8 num);
- extern void ast_scu_multi_func_romcs(u8 num);
-
-+void ast_config_uart5_clk(void);
-+
- #endif
-diff --git a/arch/arm/include/asm/arch-aspeed/platform.h b/arch/arm/include/asm/arch-aspeed/platform.h
-index 1c02914..92ea33b 100644
---- a/arch/arm/include/asm/arch-aspeed/platform.h
-+++ b/arch/arm/include/asm/arch-aspeed/platform.h
-@@ -27,6 +27,7 @@
- #include <asm/arch/ast2400_platform.h>
- #elif defined(AST_SOC_G5)
- #include <asm/arch/ast_g5_platform.h>
-+#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
- #else
- #err "No define for platform.h"
- #endif
-diff --git a/arch/arm/mach-aspeed/ast-scu.c b/arch/arm/mach-aspeed/ast-scu.c
-index 12de9b8..fff02dc 100644
---- a/arch/arm/mach-aspeed/ast-scu.c
-+++ b/arch/arm/mach-aspeed/ast-scu.c
-@@ -538,3 +538,9 @@ void ast_scu_get_who_init_dram(void)
- break;
- }
- }
-+
-+void ast_config_uart5_clk(void)
-+{
-+ ast_scu_write(ast_scu_read(AST_SCU_MISC2_CTRL) &
-+ ~(1 << 28), AST_SCU_MISC2_CTRL);
-+}
-diff --git a/board/aspeed/ast-g5/ast-g5.c b/board/aspeed/ast-g5/ast-g5.c
-index e67a4bf..5a1fade 100644
---- a/board/aspeed/ast-g5/ast-g5.c
-+++ b/board/aspeed/ast-g5/ast-g5.c
-@@ -16,6 +16,14 @@
-
- DECLARE_GLOBAL_DATA_PTR;
-
-+int board_early_init_f(void)
-+{
-+ /* make sure uart5 is using 24MHz clock */
-+ ast_config_uart5_clk();
-+
-+ return 0;
-+}
-+
- int board_init(void)
- {
- gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;