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board: amlogic: remove p212 derivatives

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The Khadas vim and the libretech aml-s905x-cc (aka Potato) derive
from amlogic s905x reference design (P212).

All the code in these board is a copy/paste from the p212, which is
tedious to maintain. This change use p212 u-boot board for all these
boards, while keeping a dedicated defconfig to customize the names
and device tree.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
This commit is contained in:
Jerome Brunet 2018-10-19 12:14:57 +02:00 committed by Neil Armstrong
parent e4623f75e4
commit 8bbfb40e57
14 changed files with 4 additions and 184 deletions
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22
arch/arm/mach-meson/Kconfig
View File

@ -47,22 +47,8 @@ config TARGET_P212
P212 is a reference dessign board based on Meson GXL S905X SoC
with 2 GiB of RAM, Ethernet, HDMI, 2 USB, micro-SD slot,
eMMC, IR receiver, CVBS+Audio jack and a SDIO WiFi module.
config TARGET_LIBRETECH_CC
bool "LIBRETECH-CC"
select MESON_GXL
help
LibreTech CC is a single board computer based on Meson GXL
with 2 GiB of RAM, Ethernet, HDMI, 4 USB, micro-SD slot,
eMMC, IR receiver and a 40-pin GPIO header.
config TARGET_KHADAS_VIM
bool "KHADAS-VIM"
select MESON_GXL
help
Khadas VIM is a single board computer based on Meson GXL
with 2 GiB of RAM, Ethernet, HDMI, 4 USB, micro-SD slot,
eMMC, IR receiver and a 40-pin GPIO header.
You should also select this TARGET if you have Khadas Vim or
a libretech aml-s905x-cc
config TARGET_KHADAS_VIM2
bool "KHADAS-VIM2"
@ -86,10 +72,6 @@ source "board/amlogic/nanopi-k2/Kconfig"
source "board/amlogic/p212/Kconfig"
source "board/amlogic/libretech-cc/Kconfig"
source "board/amlogic/khadas-vim/Kconfig"
source "board/amlogic/khadas-vim2/Kconfig"
endif

12
board/amlogic/khadas-vim/Kconfig
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@ -1,12 +0,0 @@
if TARGET_KHADAS_VIM
config SYS_BOARD
default "khadas-vim"
config SYS_VENDOR
default "amlogic"
config SYS_CONFIG_NAME
default "khadas-vim"
endif

6
board/amlogic/khadas-vim/MAINTAINERS
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@ -1,6 +0,0 @@
KHADAS-VIM
M: Neil Armstrong <narmstrong@baylibre.com>
S: Maintained
F: board/amlogic/khadas-vim/
F: include/configs/khadas-vim.h
F: configs/khadas-vim_defconfig

6
board/amlogic/khadas-vim/Makefile
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@ -1,6 +0,0 @@
# SPDX-License-Identifier: GPL-2.0+
#
# (C) Copyright 2016 BayLibre, SAS
# Author: Neil Armstrong <narmstrong@baylibre.com>
obj-y := khadas-vim.o

57
board/amlogic/khadas-vim/khadas-vim.c
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@ -1,57 +0,0 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2016 BayLibre, SAS
* Author: Neil Armstrong <narmstrong@baylibre.com>
*/
#include <common.h>
#include <dm.h>
#include <environment.h>
#include <asm/io.h>
#include <asm/arch/gx.h>
#include <asm/arch/mem.h>
#include <asm/arch/sm.h>
#include <asm/arch/eth.h>
#define EFUSE_SN_OFFSET 20
#define EFUSE_SN_SIZE 16
#define EFUSE_MAC_OFFSET 52
#define EFUSE_MAC_SIZE 6
int board_init(void)
{
return 0;
}
int misc_init_r(void)
{
u8 mac_addr[EFUSE_MAC_SIZE];
char serial[EFUSE_SN_SIZE];
ssize_t len;
meson_gx_eth_init(PHY_INTERFACE_MODE_RMII,
MESON_GXL_USE_INTERNAL_RMII_PHY);
if (!eth_env_get_enetaddr("ethaddr", mac_addr)) {
len = meson_sm_read_efuse(EFUSE_MAC_OFFSET,
mac_addr, EFUSE_MAC_SIZE);
if (len == EFUSE_MAC_SIZE && is_valid_ethaddr(mac_addr))
eth_env_set_enetaddr("ethaddr", mac_addr);
}
if (!env_get("serial#")) {
len = meson_sm_read_efuse(EFUSE_SN_OFFSET, serial,
EFUSE_SN_SIZE);
if (len == EFUSE_SN_SIZE)
env_set("serial#", serial);
}
return 0;
}
int ft_board_setup(void *blob, bd_t *bd)
{
meson_gx_init_reserved_memory(blob);
return 0;
}

12
board/amlogic/libretech-cc/Kconfig
View File

@ -1,12 +0,0 @@
if TARGET_LIBRETECH_CC
config SYS_BOARD
default "libretech-cc"
config SYS_VENDOR
default "amlogic"
config SYS_CONFIG_NAME
default "libretech-cc"
endif

6
board/amlogic/libretech-cc/MAINTAINERS
View File

@ -1,6 +0,0 @@
LIBRETECH-CC
M: Neil Armstrong <narmstrong@baylibre.com>
S: Maintained
F: board/amlogic/libretech-cc/
F: include/configs/libretech-cc.h
F: configs/libretech-cc_defconfig

6
board/amlogic/libretech-cc/Makefile
View File

@ -1,6 +0,0 @@
# SPDX-License-Identifier: GPL-2.0+
#
# (C) Copyright 2016 BayLibre, SAS
# Author: Neil Armstrong <narmstrong@baylibre.com>
obj-y := libretech-cc.o

57
board/amlogic/libretech-cc/libretech-cc.c
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@ -1,57 +0,0 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2016 BayLibre, SAS
* Author: Neil Armstrong <narmstrong@baylibre.com>
*/
#include <common.h>
#include <dm.h>
#include <environment.h>
#include <asm/io.h>
#include <asm/arch/gx.h>
#include <asm/arch/sm.h>
#include <asm/arch/eth.h>
#include <asm/arch/mem.h>
#define EFUSE_SN_OFFSET 20
#define EFUSE_SN_SIZE 16
#define EFUSE_MAC_OFFSET 52
#define EFUSE_MAC_SIZE 6
int board_init(void)
{
return 0;
}
int misc_init_r(void)
{
u8 mac_addr[EFUSE_MAC_SIZE];
char serial[EFUSE_SN_SIZE];
ssize_t len;
meson_gx_eth_init(PHY_INTERFACE_MODE_RMII,
MESON_GXL_USE_INTERNAL_RMII_PHY);
if (!eth_env_get_enetaddr("ethaddr", mac_addr)) {
len = meson_sm_read_efuse(EFUSE_MAC_OFFSET,
mac_addr, EFUSE_MAC_SIZE);
if (len == EFUSE_MAC_SIZE && is_valid_ethaddr(mac_addr))
eth_env_set_enetaddr("ethaddr", mac_addr);
}
if (!env_get("serial#")) {
len = meson_sm_read_efuse(EFUSE_SN_OFFSET, serial,
EFUSE_SN_SIZE);
if (len == EFUSE_SN_SIZE)
env_set("serial#", serial);
}
return 0;
}
int ft_board_setup(void *blob, bd_t *bd)
{
meson_gx_init_reserved_memory(blob);
return 0;
}

0
board/amlogic/khadas-vim/README → board/amlogic/p212/README.khadas-vim
View File

0
board/amlogic/libretech-cc/README → board/amlogic/p212/README.libretech-cc
View File

0
board/amlogic/p212/README → board/amlogic/p212/README.p212
View File

2
configs/khadas-vim_defconfig
View File

@ -2,7 +2,7 @@ CONFIG_ARM=y
CONFIG_ARCH_MESON=y
CONFIG_SYS_TEXT_BASE=0x01000000
CONFIG_MESON_GXL=y
CONFIG_TARGET_KHADAS_VIM=y
CONFIG_TARGET_P212=y
CONFIG_DEBUG_UART_BASE=0xc81004c0
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_IDENT_STRING=" khadas-vim"

2
configs/libretech-cc_defconfig
View File

@ -2,7 +2,7 @@ CONFIG_ARM=y
CONFIG_ARCH_MESON=y
CONFIG_SYS_TEXT_BASE=0x01000000
CONFIG_MESON_GXL=y
CONFIG_TARGET_LIBRETECH_CC=y
CONFIG_TARGET_P212=y
CONFIG_DEBUG_UART_BASE=0xc81004c0
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_IDENT_STRING=" libretech-cc"