On Tue, 22 Aug 2017, Kever Yang wrote:
Rockchip using rockusb for flash emmc via USB, people
use 'reboot loader' in kernel and then want to get a rockusb
device in bootloader for firmware update.
Signed-off-by: Kever Yang <kever.y...@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.toms...@theobroma-systems.com>
See blow for requested changes.
---
Changes in v2:
- use env_set() instead of setenv()
arch/arm/mach-rockchip/rk3036-board.c | 4 ++++
arch/arm/mach-rockchip/rk322x-board.c | 4 ++++
arch/arm/mach-rockchip/rk3288-board.c | 4 ++++
3 files changed, 12 insertions(+)
diff --git a/arch/arm/mach-rockchip/rk3036-board.c
b/arch/arm/mach-rockchip/rk3036-board.c
index a3457f3..1f11f8e 100644
--- a/arch/arm/mach-rockchip/rk3036-board.c
+++ b/arch/arm/mach-rockchip/rk3036-board.c
@@ -40,6 +40,10 @@ static void setup_boot_mode(void)
printf("enter UMS!\n");
env_set("preboot", "setenv preboot; ums mmc 0");
break;
+ case BOOT_LOADER:
+ printf("enter Rockusb!\n");
+ env_set("preboot", "setenv preboot; rockusb 0 mmc 0");
+ break;
Looks like this is duplicated code across all our boards.
Can you please factor this out and call into common code for this?
}
}
diff --git a/arch/arm/mach-rockchip/rk322x-board.c
b/arch/arm/mach-rockchip/rk322x-board.c
index 91e3c90..8c77977 100644
--- a/arch/arm/mach-rockchip/rk322x-board.c
+++ b/arch/arm/mach-rockchip/rk322x-board.c
@@ -36,6 +36,10 @@ static void setup_boot_mode(void)
printf("enter UMS!\n");
env_set("preboot", "setenv preboot; ums mmc 0");
break;
+ case BOOT_LOADER:
+ printf("enter Rockusb!\n");
+ env_set("preboot", "setenv preboot; rockusb 0 mmc 0");
+ break;
}
}
diff --git a/arch/arm/mach-rockchip/rk3288-board.c
b/arch/arm/mach-rockchip/rk3288-board.c
index 74c6cc1..a08658a 100644
--- a/arch/arm/mach-rockchip/rk3288-board.c
+++ b/arch/arm/mach-rockchip/rk3288-board.c
@@ -44,6 +44,10 @@ static void setup_boot_mode(void)
env_set("preboot", "setenv preboot; if mmc dev 0;"
"then ums mmc 0; else ums mmc 1;fi");
break;
+ case BOOT_LOADER:
+ printf("enter Rockusb!\n");
+ env_set("preboot", "setenv preboot; rockusb 0 mmc 0");
+ break;
}
}
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