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| author | Tony Dinh <mibodhi@gmail.com> | 2022-12-29 21:45:57 -0800 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2023-01-17 07:08:42 +0100 |
| commit | bee23537bab6934af3f791220be274ce9f4eb948 (patch) | |
| tree | f903c251c1714f2af1110ab9cf9cb6070f868a39 /arch/arm/mach-kirkwood | |
| parent | 9a13a76e6256c51d04f41139733dbb31755e8d30 (diff) | |
| download | u-boot-bee23537bab6934af3f791220be274ce9f4eb948.tar.gz u-boot-bee23537bab6934af3f791220be274ce9f4eb948.tar.bz2 u-boot-bee23537bab6934af3f791220be274ce9f4eb948.zip | |
arm: kirkwood: Convert to DM Serial for various Kirkwood boards
For Kirkwood boards, it is necessary to have early malloc in DRAM area
when Driver Model for Serial is enabled. Please see Michael's patch here:
https://lore.kernel.org/u-boot/20220817193809.1059688-20-michael@walle.cc/
This patch enables the early malloc in DRAM for all Kirkwood boards.
Note that this will work for boards that have either non-DM serial
and DM_SERIAL. Also, add the CONFIG_KIRKWOOD_COMMON option to enable
DM_SERIAL as a common option for boards that have been tested.
Signed-off-by: Tony Dinh <mibodhi@gmail.com>
Diffstat (limited to 'arch/arm/mach-kirkwood')
| -rw-r--r-- | arch/arm/mach-kirkwood/Kconfig | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/mach-kirkwood/Kconfig b/arch/arm/mach-kirkwood/Kconfig index c8a193dd4c..45cc932636 100644 --- a/arch/arm/mach-kirkwood/Kconfig +++ b/arch/arm/mach-kirkwood/Kconfig @@ -12,6 +12,19 @@ config KW88F6281 config SHEEVA_88SV131 bool +config KIRKWOOD_COMMON + bool + select DM_SERIAL + +config HAS_CUSTOM_SYS_INIT_SP_ADDR + bool "Use a custom location for the initial stack pointer address" + default y + +config CUSTOM_SYS_INIT_SP_ADDR + hex "Static location for the initial stack pointer" + depends on HAS_CUSTOM_SYS_INIT_SP_ADDR + default 0x5ff000 + choice prompt "Marvell Kirkwood board select" optional @@ -25,6 +38,7 @@ config TARGET_DREAMPLUG bool "DreamPlug Board" select KW88F6281 select SHEEVA_88SV131 + select KIRKWOOD_COMMON config TARGET_DS109 bool "Synology DS109" @@ -40,6 +54,7 @@ config TARGET_SHEEVAPLUG bool "SheevaPlug Board" select FEROCEON_88FR131 select KW88F6281 + select KIRKWOOD_COMMON config TARGET_LSXL bool "lsxl Board" @@ -47,16 +62,19 @@ config TARGET_LSXL select KW88F6281 select BOARD_EARLY_INIT_R select MISC_INIT_R + select KIRKWOOD_COMMON config TARGET_POGO_E02 bool "pogo_e02 Board" select FEROCEON_88FR131 select KW88F6281 + select KIRKWOOD_COMMON config TARGET_POGO_V4 bool "Pogoplug V4 Board" select FEROCEON_88FR131 select KW88F6192 + select KIRKWOOD_COMMON config TARGET_DNS325 bool "dns325 Board" @@ -67,6 +85,7 @@ config TARGET_ICONNECT bool "iconnect Board" select FEROCEON_88FR131 select KW88F6281 + select KIRKWOOD_COMMON config TARGET_KM_KIRKWOOD bool "KM Kirkwood Board" @@ -92,11 +111,13 @@ config TARGET_DOCKSTAR bool "Dockstar Board" select FEROCEON_88FR131 select KW88F6281 + select KIRKWOOD_COMMON config TARGET_GOFLEXHOME bool "GoFlex Home Board" select FEROCEON_88FR131 select KW88F6281 + select KIRKWOOD_COMMON config TARGET_NAS220 bool "BlackArmor NAS220" @@ -107,6 +128,7 @@ config TARGET_NSA310S bool "Zyxel NSA310S" select FEROCEON_88FR131 select KW88F6192 + select KIRKWOOD_COMMON config TARGET_SBx81LIFKW bool "Allied Telesis SBx81GS24/SBx81GT40/SBx81XS6/SBx81XS16" |