diff options
Diffstat (limited to 'board')
| -rw-r--r-- | board/dhelectronics/dh_stm32mp1/board.c | 40 | ||||
| -rw-r--r-- | board/keymile/Kconfig | 12 | ||||
| -rw-r--r-- | board/keymile/km83xx/km83xx.c | 2 | ||||
| -rw-r--r-- | board/keymile/secu1/MAINTAINERS | 2 | ||||
| -rw-r--r-- | board/keymile/secu1/Makefile | 2 | ||||
| -rw-r--r-- | board/keymile/secu1/socfpga.c | 2 |
6 files changed, 43 insertions, 17 deletions
diff --git a/board/dhelectronics/dh_stm32mp1/board.c b/board/dhelectronics/dh_stm32mp1/board.c index c9abe3cc6df..f42d395098b 100644 --- a/board/dhelectronics/dh_stm32mp1/board.c +++ b/board/dhelectronics/dh_stm32mp1/board.c @@ -81,6 +81,11 @@ */ DECLARE_GLOBAL_DATA_PTR; +#define KS_CCR 0x08 +#define KS_CCR_EEPROM BIT(9) +#define KS_BE0 BIT(12) +#define KS_BE1 BIT(13) + int setup_mac_address(void) { unsigned char enetaddr[6]; @@ -97,12 +102,39 @@ int setup_mac_address(void) if (off < 0) { /* ethernet1 is not present in the system */ skip_eth1 = true; - } else { - ret = eth_env_get_enetaddr("eth1addr", enetaddr); - if (ret) /* eth1addr is already set */ - skip_eth1 = true; + goto out_set_ethaddr; + } + + ret = eth_env_get_enetaddr("eth1addr", enetaddr); + if (ret) { + /* eth1addr is already set */ + skip_eth1 = true; + goto out_set_ethaddr; + } + + ret = fdt_node_check_compatible(gd->fdt_blob, off, "micrel,ks8851-mll"); + if (ret) + goto out_set_ethaddr; + + /* + * KS8851 with EEPROM may use custom MAC from EEPROM, read + * out the KS8851 CCR register to determine whether EEPROM + * is present. If EEPROM is present, it must contain valid + * MAC address. + */ + u32 reg, ccr; + reg = fdt_get_base_address(gd->fdt_blob, off); + if (!reg) + goto out_set_ethaddr; + + writew(KS_BE0 | KS_BE1 | KS_CCR, reg + 2); + ccr = readw(reg); + if (ccr & KS_CCR_EEPROM) { + skip_eth1 = true; + goto out_set_ethaddr; } +out_set_ethaddr: if (skip_eth0 && skip_eth1) return 0; diff --git a/board/keymile/Kconfig b/board/keymile/Kconfig index e20c0174363..e5906906f3a 100644 --- a/board/keymile/Kconfig +++ b/board/keymile/Kconfig @@ -37,26 +37,20 @@ config KM_RESERVED_PRAM config KM_CRAMFS_ADDR hex "CRAMFS Address" - default 0x2400000 if ARCH_KIRKWOOD - default 0xC00000 if MPC83xx - default 0x2000000 if MPC85xx + default 0x3000000 depends on !ARCH_SOCFPGA help Start address of the CRAMFS containing the Linux kernel. config KM_KERNEL_ADDR hex "Kernel Load Address" - default 0x2000000 if ARCH_KIRKWOOD - default 0x400000 if MPC83xx - default 0x1000000 if MPC85xx || ARCH_SOCFPGA + default 0x2000000 help Address where to load Linux kernel in RAM. config KM_FDT_ADDR hex "FDT Load Address" - default 0x23E0000 if ARCH_KIRKWOOD || ARCH_SOCFPGA - default 0xB80000 if MPC83xx - default 0x1F80000 if MPC85xx + default 0x2FC0000 help Address where to load flattened device tree in RAM. diff --git a/board/keymile/km83xx/km83xx.c b/board/keymile/km83xx/km83xx.c index 86697159405..9eb000cca4d 100644 --- a/board/keymile/km83xx/km83xx.c +++ b/board/keymile/km83xx/km83xx.c @@ -185,7 +185,7 @@ int dram_init(void) int checkboard(void) { - puts("Board: ABB " CONFIG_SYS_CONFIG_NAME); + puts("Board: Hitachi " CONFIG_SYS_CONFIG_NAME); if (piggy_present()) puts(" with PIGGY."); diff --git a/board/keymile/secu1/MAINTAINERS b/board/keymile/secu1/MAINTAINERS index 6ef1528412b..3e40eef3cc8 100644 --- a/board/keymile/secu1/MAINTAINERS +++ b/board/keymile/secu1/MAINTAINERS @@ -1,4 +1,4 @@ -ABB SECU1 BOARD +Hitachi Power Grids SECU1 BOARD M: Holger Brunck <holger.brunck@hitachi-powergrids.com> S: Maintained F: include/configs/socfpga_arria5_secu1.h diff --git a/board/keymile/secu1/Makefile b/board/keymile/secu1/Makefile index 4704d59e48c..69531807ecc 100644 --- a/board/keymile/secu1/Makefile +++ b/board/keymile/secu1/Makefile @@ -1,5 +1,5 @@ # -# (C) Copyright 2020 ABB +# (C) Copyright 2020 Hitachi Power Grids # # SPDX-License-Identifier: GPL-2.0+ # diff --git a/board/keymile/secu1/socfpga.c b/board/keymile/secu1/socfpga.c index dc04a21abea..6a4cb21786a 100644 --- a/board/keymile/secu1/socfpga.c +++ b/board/keymile/secu1/socfpga.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0+ /* - * Copyright (C) 2017-2020 ABB + * Copyright (C) 2017-2020 Hitachi Power Grids */ #include <common.h> #include <i2c.h> |