diff options
| author | Jagan Teki <jagan@amarulasolutions.com> | 2020-01-09 21:46:21 +0300 |
|---|---|---|
| committer | Kever Yang <kever.yang@rock-chips.com> | 2020-01-30 06:44:01 +0300 |
| commit | 79030a486128bdb6888059113711a6ae66ff89c5 (patch) | |
| tree | e9ac9126115f9b2ac0beb403536d23793342afa6 /arch | |
| parent | a1b75cf94141b2dd9806224b95ea21d025ef06a4 (diff) | |
| download | u-boot-79030a486128bdb6888059113711a6ae66ff89c5.tar.xz | |
rockchip: Add Single boot image (with binman, pad_cat)
All rockchip platforms support TPL or SPL-based bootloader
in mainline with U-Boot proper as final stage. For each
stage we need to burn the image on to flash with respective
offsets.
This patch creates a single boot image component using
- binman, for arm32 rockchip platforms
- pad_cat, for arm64 rockchip platforms.
This would help users to get rid of burning different
boot stage images.
The new image called 'u-boot-rockchip.bin'
which can burn into flash like:
₹ sudo dd if=u-boot-rockchip.bin of=/dev/sda seek=64
This would support all rockchip platforms, except rk3128
since it doesn't support for SPL yet.
Cc: Matwey V. Kornilov <matwey.kornilov@gmail.com>
Cc: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/Kconfig | 1 | ||||
| -rw-r--r-- | arch/arm/dts/rk3036-u-boot.dtsi | 2 | ||||
| -rw-r--r-- | arch/arm/dts/rk3188-u-boot.dtsi | 2 | ||||
| -rw-r--r-- | arch/arm/dts/rk3288-u-boot.dtsi | 2 | ||||
| -rw-r--r-- | arch/arm/dts/rockchip-u-boot.dtsi | 21 |
5 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 1236315168..6353b1bab3 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1625,6 +1625,7 @@ config ARCH_STM32MP config ARCH_ROCKCHIP bool "Support Rockchip SoCs" select BLK + select BINMAN if !ARM64 select DM select DM_GPIO select DM_I2C diff --git a/arch/arm/dts/rk3036-u-boot.dtsi b/arch/arm/dts/rk3036-u-boot.dtsi index 1e7d079315..41ac054b81 100644 --- a/arch/arm/dts/rk3036-u-boot.dtsi +++ b/arch/arm/dts/rk3036-u-boot.dtsi @@ -2,3 +2,5 @@ /* * Copyright (C) 2019 Jagan Teki <jagan@amarulasolutions.com> */ + +#include "rockchip-u-boot.dtsi" diff --git a/arch/arm/dts/rk3188-u-boot.dtsi b/arch/arm/dts/rk3188-u-boot.dtsi index 1e7d079315..41ac054b81 100644 --- a/arch/arm/dts/rk3188-u-boot.dtsi +++ b/arch/arm/dts/rk3188-u-boot.dtsi @@ -2,3 +2,5 @@ /* * Copyright (C) 2019 Jagan Teki <jagan@amarulasolutions.com> */ + +#include "rockchip-u-boot.dtsi" diff --git a/arch/arm/dts/rk3288-u-boot.dtsi b/arch/arm/dts/rk3288-u-boot.dtsi index 3f00a3b6d3..6d31735362 100644 --- a/arch/arm/dts/rk3288-u-boot.dtsi +++ b/arch/arm/dts/rk3288-u-boot.dtsi @@ -3,6 +3,8 @@ * Copyright (C) 2019 Rockchip Electronics Co., Ltd */ +#include "rockchip-u-boot.dtsi" + / { chosen { u-boot,spl-boot-order = \ diff --git a/arch/arm/dts/rockchip-u-boot.dtsi b/arch/arm/dts/rockchip-u-boot.dtsi new file mode 100644 index 0000000000..a2559e2db0 --- /dev/null +++ b/arch/arm/dts/rockchip-u-boot.dtsi @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019 Jagan Teki <jagan@amarulasolutions.com> + */ + +#include <config.h> + +/ { + binman { + filename = "u-boot-rockchip.bin"; + pad-byte = <0xff>; + + blob { + filename = "idbloader.img"; + }; + + u-boot-img { + offset = <CONFIG_SPL_PAD_TO>; + }; + }; +}; |