[PATCH 0/4] board: freescale: add T2080RDB rev D support
From: Camelia Groza camelia.groza@nxp.com
The T2080RDB boards revision D and up have updated Aquantia PHYs on the two 10Gbps copper ports connected to MAC1 and MAC2 (from AQ1202 to AQR113C). The second PHY connected to MAC2 is located at a different address on the MDIO bus compared to revision C boards. Device tree fixups are required for both Linux and u-boot to set the correct PHY address for the new board revisions.
The first patch in the series implements a callback that detects the board revision based on the CPLD registers.
The second patch updates the PHY addresses in u-boot for the legacy, non-DM, driver implementation.
The third patch adds a fixup for Linux's device tree that is called from both DM and non-DM code paths.
The last patch corrects u-boot's device tree under DM based on a newly introduced CONFIG_T2080RDB_REV_D build option. We are unable to use the board_fix_fdt callback to update the device tree before relocation because the dts is stored in flash at that point and isn't writable. Instead, the config option is used until a more robust solution is implemented. Defconfig targets with the config option enabled by default are added for convenience.
Camelia Groza (4): board: freescale: t208xrdb: detect the board revision letter board: freescale: t208xrdb: add rev D support for the non-DM_ETH mode board: freescale: t208xrdb: add Linux fdt fixups for rev D board: freescale: t208xrdb: add a config option for rev D dts fixups
arch/powerpc/dts/t2080rdb.dts | 7 ++ board/freescale/t208xrdb/Kconfig | 4 + board/freescale/t208xrdb/eth_t208xrdb.c | 49 ++++++++++++- board/freescale/t208xrdb/t208xrdb.c | 20 ++++- board/freescale/t208xrdb/t208xrdb.h | 1 + configs/T2080RDB_revD_NAND_defconfig | 93 ++++++++++++++++++++++++ configs/T2080RDB_revD_SDCARD_defconfig | 90 +++++++++++++++++++++++ configs/T2080RDB_revD_SPIFLASH_defconfig | 92 +++++++++++++++++++++++ configs/T2080RDB_revD_defconfig | 77 ++++++++++++++++++++ include/configs/T208xRDB.h | 8 +- 10 files changed, 434 insertions(+), 7 deletions(-) create mode 100644 configs/T2080RDB_revD_NAND_defconfig create mode 100644 configs/T2080RDB_revD_SDCARD_defconfig create mode 100644 configs/T2080RDB_revD_SPIFLASH_defconfig create mode 100644 configs/T2080RDB_revD_defconfig
-- 2.17.1
From: Camelia Groza camelia.groza@nxp.com
Detect and print the board revision letter based on the CPLD registers. Account for the upcoming D and E revisions.
Signed-off-by: Camelia Groza camelia.groza@nxp.com --- board/freescale/t208xrdb/t208xrdb.c | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-)
diff --git a/board/freescale/t208xrdb/t208xrdb.c b/board/freescale/t208xrdb/t208xrdb.c index 7ccb205c6473..47e20d15a7fe 100644 --- a/board/freescale/t208xrdb/t208xrdb.c +++ b/board/freescale/t208xrdb/t208xrdb.c @@ -27,14 +27,29 @@
DECLARE_GLOBAL_DATA_PTR;
+u8 get_hw_revision(void) +{ + u8 ver = CPLD_READ(hw_ver); + + switch (ver) { + default: + case 0x1: + return 'C'; + case 0x0: + return 'D'; + case 0x2: + return 'E'; + } +} + int checkboard(void) { struct cpu_type *cpu = gd->arch.cpu; static const char *freq[3] = {"100.00MHZ", "125.00MHz", "156.25MHZ"};
printf("Board: %sRDB, ", cpu->name); - printf("Board rev: 0x%02x CPLD ver: 0x%02x, boot from ", - CPLD_READ(hw_ver), CPLD_READ(sw_ver)); + printf("Board rev: %c CPLD ver: 0x%02x, boot from ", + get_hw_revision(), CPLD_READ(sw_ver));
#ifdef CONFIG_SDCARD puts("SD/MMC\n");
From: Camelia Groza camelia.groza@nxp.com
The T2080RDB boards revisions D and up have updated 10G Aquantia PHYs connected to MAC1 and MAC2. The second Aquantia PHY is located at a different address on the MDIO bus compared to rev C.
Account for these changes when initializing the board in the legacy non-DM_ETH mode.
Signed-off-by: Camelia Groza camelia.groza@nxp.com --- board/freescale/t208xrdb/eth_t208xrdb.c | 16 ++++++++++++++-- include/configs/T208xRDB.h | 8 +++++--- 2 files changed, 19 insertions(+), 5 deletions(-)
diff --git a/board/freescale/t208xrdb/eth_t208xrdb.c b/board/freescale/t208xrdb/eth_t208xrdb.c index b0ff4b1f375a..d0329a87d281 100644 --- a/board/freescale/t208xrdb/eth_t208xrdb.c +++ b/board/freescale/t208xrdb/eth_t208xrdb.c @@ -26,6 +26,8 @@ #include <fsl_dtsec.h> #include <asm/fsl_serdes.h>
+extern u8 get_hw_revision(void); + int board_eth_init(struct bd_info *bis) { #if defined(CONFIG_FMAN_ENET) @@ -34,6 +36,7 @@ int board_eth_init(struct bd_info *bis) struct memac_mdio_info tgec_mdio_info; struct mii_dev *dev; ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); + int aq_phy_id_1, aq_phy_id_2; u32 srds_s1;
srds_s1 = in_be32(&gur->rcwsr[4]) & @@ -59,13 +62,22 @@ int board_eth_init(struct bd_info *bis) fm_info_set_phy_address(FM1_DTSEC3, RGMII_PHY1_ADDR); fm_info_set_phy_address(FM1_DTSEC4, RGMII_PHY2_ADDR);
+ /* The AQR PHY addresses differ between board revisions */ + if (get_hw_revision() == 'C') { + aq_phy_id_1 = FM1_10GEC3_PHY_ADDR; + aq_phy_id_2 = FM1_10GEC4_PHY_ADDR; + } else { + aq_phy_id_1 = AQR113C_PHY_ADDR1; + aq_phy_id_2 = AQR113C_PHY_ADDR2; + } + switch (srds_s1) { case 0x66: case 0x6b: fm_info_set_phy_address(FM1_10GEC1, CORTINA_PHY_ADDR1); fm_info_set_phy_address(FM1_10GEC2, CORTINA_PHY_ADDR2); - fm_info_set_phy_address(FM1_10GEC3, FM1_10GEC3_PHY_ADDR); - fm_info_set_phy_address(FM1_10GEC4, FM1_10GEC4_PHY_ADDR); + fm_info_set_phy_address(FM1_10GEC3, aq_phy_id_1); + fm_info_set_phy_address(FM1_10GEC4, aq_phy_id_2); break; default: printf("SerDes1 protocol 0x%x is not supported on T208xRDB\n", diff --git a/include/configs/T208xRDB.h b/include/configs/T208xRDB.h index e467ef453d2f..871f7db34501 100644 --- a/include/configs/T208xRDB.h +++ b/include/configs/T208xRDB.h @@ -1,7 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright 2014 Freescale Semiconductor, Inc. - * Copyright 2020 NXP + * Copyright 2020-2021 NXP */
/* @@ -537,8 +537,10 @@ unsigned long get_board_ddr_clk(void); #define RGMII_PHY2_ADDR 0x02 #define CORTINA_PHY_ADDR1 0x0c /* Cortina CS4315 */ #define CORTINA_PHY_ADDR2 0x0d -#define FM1_10GEC3_PHY_ADDR 0x00 /* Aquantia AQ1202 10G Base-T */ -#define FM1_10GEC4_PHY_ADDR 0x01 +#define FM1_10GEC3_PHY_ADDR 0x00 /* Aquantia AQ1202 10G Base-T used */ +#define FM1_10GEC4_PHY_ADDR 0x01 /* by board revision C */ +#define AQR113C_PHY_ADDR1 0x00 /* Aquantia AQR113C 10G Base-T used */ +#define AQR113C_PHY_ADDR2 0x08 /* by board revisions D and up. */ #endif
#ifdef CONFIG_FMAN_ENET
From: Camelia Groza camelia.groza@nxp.com
Edit Linux's device tree to update the PHY address for the second Aquantia PHY on boards revisions D and up. Also rename the PHY node to reflect the changes.
Signed-off-by: Camelia Groza camelia.groza@nxp.com --- board/freescale/t208xrdb/eth_t208xrdb.c | 33 +++++++++++++++++++++++++ board/freescale/t208xrdb/t208xrdb.c | 1 + board/freescale/t208xrdb/t208xrdb.h | 1 + 3 files changed, 35 insertions(+)
diff --git a/board/freescale/t208xrdb/eth_t208xrdb.c b/board/freescale/t208xrdb/eth_t208xrdb.c index d0329a87d281..feaca9f1bdc0 100644 --- a/board/freescale/t208xrdb/eth_t208xrdb.c +++ b/board/freescale/t208xrdb/eth_t208xrdb.c @@ -151,6 +151,39 @@ void fdt_fixup_board_fman_ethernet(void *fdt) } }
+/* Update the address of the second Aquantia PHY on boards revision D and up. + * Also rename the PHY node to align with the address change. + */ +void fdt_fixup_board_phy(void *fdt) +{ + const char phy_path[] = + "/soc@ffe000000/fman@400000/mdio@fd000/ethernet-phy@1"; + int ret, offset, new_addr = AQR113C_PHY_ADDR2; + char new_name[] = "ethernet-phy@00"; + + if (get_hw_revision() == 'C') + return; + + offset = fdt_path_offset(fdt, phy_path); + if (offset < 0) { + printf("ethernet-phy@1 node not found in the dts\n"); + return; + } + + ret = fdt_setprop(fdt, offset, "reg", &new_addr, sizeof(new_addr)); + if (ret < 0) { + printf("Unable to set 'reg' for node ethernet-phy@1: %s\n", + fdt_strerror(ret)); + return; + } + + sprintf(new_name, "ethernet-phy@%x", new_addr); + ret = fdt_set_name(fdt, offset, new_name); + if (ret < 0) + printf("Unable to rename node ethernet-phy@1: %s\n", + fdt_strerror(ret)); +} + void fdt_fixup_board_enet(void *fdt) { return; diff --git a/board/freescale/t208xrdb/t208xrdb.c b/board/freescale/t208xrdb/t208xrdb.c index 47e20d15a7fe..09495188f2bb 100644 --- a/board/freescale/t208xrdb/t208xrdb.c +++ b/board/freescale/t208xrdb/t208xrdb.c @@ -157,6 +157,7 @@ int ft_board_setup(void *blob, struct bd_info *bd) fdt_fixup_board_fman_ethernet(blob); #endif fdt_fixup_board_enet(blob); + fdt_fixup_board_phy(blob); #endif
return 0; diff --git a/board/freescale/t208xrdb/t208xrdb.h b/board/freescale/t208xrdb/t208xrdb.h index cd0a9f44da79..edbc860c9d02 100644 --- a/board/freescale/t208xrdb/t208xrdb.h +++ b/board/freescale/t208xrdb/t208xrdb.h @@ -10,5 +10,6 @@ void fdt_fixup_board_enet(void *blob); void pci_of_setup(void *blob, struct bd_info *bd); void fdt_fixup_board_fman_ethernet(void *blob); +void fdt_fixup_board_phy(void *blob);
#endif
From: Camelia Groza camelia.groza@nxp.com
Under DM, we rely on u-boot's device tree to provide the correct PHY addresses. The board_fix_fdt callback is intended to be used for device tree fixups before relocation. Unfortunately, this isn't an option when booting from flash since the device tree isn't writable before relocation.
This patch introduces the CONFIG_T2080RDB_REV_D option to signal that a board revision D or up is the target. The config option is used to set the correct Aquantia PHY address in the board's u-boot device tree.
Defconfig files with the option enable explicitly are added for convenience.
Signed-off-by: Camelia Groza camelia.groza@nxp.com --- arch/powerpc/dts/t2080rdb.dts | 7 ++ board/freescale/t208xrdb/Kconfig | 4 + configs/T2080RDB_revD_NAND_defconfig | 93 ++++++++++++++++++++++++ configs/T2080RDB_revD_SDCARD_defconfig | 90 +++++++++++++++++++++++ configs/T2080RDB_revD_SPIFLASH_defconfig | 92 +++++++++++++++++++++++ configs/T2080RDB_revD_defconfig | 77 ++++++++++++++++++++ 6 files changed, 363 insertions(+) create mode 100644 configs/T2080RDB_revD_NAND_defconfig create mode 100644 configs/T2080RDB_revD_SDCARD_defconfig create mode 100644 configs/T2080RDB_revD_SPIFLASH_defconfig create mode 100644 configs/T2080RDB_revD_defconfig
diff --git a/arch/powerpc/dts/t2080rdb.dts b/arch/powerpc/dts/t2080rdb.dts index 25f8c978c6d1..4de814ea8d9d 100644 --- a/arch/powerpc/dts/t2080rdb.dts +++ b/arch/powerpc/dts/t2080rdb.dts @@ -77,10 +77,17 @@ reg = <0x0>; };
+#ifdef CONFIG_T2080RDB_REV_D + xg_aq1202_phy4: ethernet-phy@8 { + compatible = "ethernet-phy-ieee802.3-c45"; + reg = <0x8>; + }; +#else xg_aq1202_phy4: ethernet-phy@1 { compatible = "ethernet-phy-ieee802.3-c45"; reg = <0x1>; }; +#endif }; }; }; diff --git a/board/freescale/t208xrdb/Kconfig b/board/freescale/t208xrdb/Kconfig index 6f0b012baba3..8249c5df967a 100644 --- a/board/freescale/t208xrdb/Kconfig +++ b/board/freescale/t208xrdb/Kconfig @@ -9,6 +9,10 @@ config SYS_VENDOR config SYS_CONFIG_NAME default "T208xRDB"
+config T2080RDB_REV_D + bool "Support for T2080RDB revisions D and up" + default n + source "board/freescale/common/Kconfig"
endif diff --git a/configs/T2080RDB_revD_NAND_defconfig b/configs/T2080RDB_revD_NAND_defconfig new file mode 100644 index 000000000000..3b533a31ad00 --- /dev/null +++ b/configs/T2080RDB_revD_NAND_defconfig @@ -0,0 +1,93 @@ +CONFIG_PPC=y +CONFIG_SYS_TEXT_BASE=0x00201000 +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_SYS_MEMTEST_START=0x00200000 +CONFIG_SYS_MEMTEST_END=0x00400000 +CONFIG_ENV_SIZE=0x2000 +CONFIG_ENV_OFFSET=0x100000 +CONFIG_SPL_TEXT_BASE=0xFFFD8000 +CONFIG_SPL_SERIAL_SUPPORT=y +CONFIG_SPL_DRIVERS_MISC_SUPPORT=y +CONFIG_SPL=y +CONFIG_DEFAULT_DEVICE_TREE="t2080rdb" +CONFIG_MPC85xx=y +CONFIG_TARGET_T2080RDB=y +CONFIG_T2080RDB_REV_D=y +CONFIG_SYS_CUSTOM_LDSCRIPT=y +CONFIG_SYS_LDSCRIPT="arch/powerpc/cpu/mpc85xx/u-boot-nand.lds" +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_OF_BOARD_SETUP=y +CONFIG_OF_STDOUT_VIA_ALIAS=y +CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL" +CONFIG_BOOTDELAY=10 +CONFIG_BOARD_EARLY_INIT_R=y +# CONFIG_SPL_FRAMEWORK is not set +CONFIG_SPL_NAND_BOOT=y +CONFIG_SPL_FSL_PBL=y +CONFIG_SPL_ENV_SUPPORT=y +CONFIG_SPL_I2C_SUPPORT=y +CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT=y +CONFIG_SPL_NAND_SUPPORT=y +CONFIG_HUSH_PARSER=y +CONFIG_CMD_IMLS=y +CONFIG_CMD_MEMTEST=y +CONFIG_SYS_ALT_MEMTEST=y +CONFIG_CMD_DM=y +CONFIG_CMD_I2C=y +CONFIG_CMD_MMC=y +CONFIG_CMD_USB=y +CONFIG_CMD_DHCP=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_MP=y +CONFIG_CMD_EXT2=y +CONFIG_CMD_FAT=y +CONFIG_CMD_MTDPARTS=y +CONFIG_MTDIDS_DEFAULT="nor0=fe8000000.nor,nand0=fff800000.flash,spi0=spife110000.1" +CONFIG_MTDPARTS_DEFAULT="mtdparts=fe8000000.nor:1m(uboot),5m(kernel),128k(dtb),96m(fs),-(user);fff800000.flash:1m(uboot),5m(kernel),128k(dtb),96m(fs),-(user);spife110000.1:1m(uboot),5m(kernel),128k(dtb),-(user)" +# CONFIG_CMD_IRQ is not set +CONFIG_OF_CONTROL=y +CONFIG_ENV_OVERWRITE=y +CONFIG_ENV_IS_IN_NAND=y +CONFIG_DM=y +CONFIG_FSL_CAAM=y +CONFIG_DM_I2C=y +CONFIG_FSL_ESDHC=y +CONFIG_MTD=y +CONFIG_MTD_NOR_FLASH=y +CONFIG_FLASH_CFI_DRIVER=y +CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y +CONFIG_FLASH_CFI_MTD=y +CONFIG_SYS_FLASH_CFI=y +CONFIG_MTD_RAW_NAND=y +CONFIG_DM_SPI_FLASH=y +CONFIG_SF_DEFAULT_MODE=0 +CONFIG_SF_DEFAULT_SPEED=10000000 +CONFIG_SPI_FLASH_STMICRO=y +CONFIG_PHYLIB=y +CONFIG_PHY_AQUANTIA=y +CONFIG_PHY_CORTINA=y +CONFIG_SYS_CORTINA_FW_IN_NAND=y +CONFIG_PHY_REALTEK=y +CONFIG_DM_ETH=y +CONFIG_DM_MDIO=y +CONFIG_E1000=y +CONFIG_FMAN_ENET=y +CONFIG_MII=y +CONFIG_DM_PCI=y +CONFIG_DM_PCI_COMPAT=y +CONFIG_PCIE_FSL=y +CONFIG_SYS_QE_FMAN_FW_IN_NAND=y +CONFIG_DM_RTC=y +CONFIG_RTC_DS1307=y +CONFIG_SYS_NS16550=y +CONFIG_SPI=y +CONFIG_DM_SPI=y +CONFIG_FSL_ESPI=y +CONFIG_USB=y +CONFIG_DM_USB=y +CONFIG_USB_STORAGE=y +CONFIG_ADDR_MAP=y +CONFIG_SYS_NUM_ADDR_MAP=64 diff --git a/configs/T2080RDB_revD_SDCARD_defconfig b/configs/T2080RDB_revD_SDCARD_defconfig new file mode 100644 index 000000000000..7b9013e5ecf6 --- /dev/null +++ b/configs/T2080RDB_revD_SDCARD_defconfig @@ -0,0 +1,90 @@ +CONFIG_PPC=y +CONFIG_SYS_TEXT_BASE=0x00201000 +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_SYS_MEMTEST_START=0x00200000 +CONFIG_SYS_MEMTEST_END=0x00400000 +CONFIG_ENV_SIZE=0x2000 +CONFIG_ENV_OFFSET=0x100000 +CONFIG_SPL_TEXT_BASE=0xFFFD8000 +CONFIG_SPL_MMC_SUPPORT=y +CONFIG_SPL_SERIAL_SUPPORT=y +CONFIG_SPL_DRIVERS_MISC_SUPPORT=y +CONFIG_SPL=y +CONFIG_DEFAULT_DEVICE_TREE="t2080rdb" +CONFIG_MPC85xx=y +CONFIG_TARGET_T2080RDB=y +CONFIG_T2080RDB_REV_D=y +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_OF_BOARD_SETUP=y +CONFIG_OF_STDOUT_VIA_ALIAS=y +CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SDCARD" +CONFIG_BOOTDELAY=10 +CONFIG_BOARD_EARLY_INIT_R=y +# CONFIG_SPL_FRAMEWORK is not set +CONFIG_SPL_MMC_BOOT=y +CONFIG_SPL_FSL_PBL=y +CONFIG_SPL_ENV_SUPPORT=y +CONFIG_SPL_I2C_SUPPORT=y +CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT=y +CONFIG_HUSH_PARSER=y +CONFIG_CMD_IMLS=y +CONFIG_CMD_MEMTEST=y +CONFIG_SYS_ALT_MEMTEST=y +CONFIG_CMD_DM=y +CONFIG_CMD_I2C=y +CONFIG_CMD_MMC=y +CONFIG_CMD_USB=y +CONFIG_CMD_DHCP=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_MP=y +CONFIG_CMD_EXT2=y +CONFIG_CMD_FAT=y +CONFIG_CMD_MTDPARTS=y +CONFIG_MTDIDS_DEFAULT="nor0=fe8000000.nor,nand0=fff800000.flash,spi0=spife110000.1" +CONFIG_MTDPARTS_DEFAULT="mtdparts=fe8000000.nor:1m(uboot),5m(kernel),128k(dtb),96m(fs),-(user);fff800000.flash:1m(uboot),5m(kernel),128k(dtb),96m(fs),-(user);spife110000.1:1m(uboot),5m(kernel),128k(dtb),-(user)" +# CONFIG_CMD_IRQ is not set +CONFIG_OF_CONTROL=y +CONFIG_ENV_OVERWRITE=y +CONFIG_ENV_IS_IN_MMC=y +CONFIG_DM=y +CONFIG_FSL_CAAM=y +CONFIG_DM_I2C=y +CONFIG_FSL_ESDHC=y +CONFIG_MTD=y +CONFIG_MTD_NOR_FLASH=y +CONFIG_FLASH_CFI_DRIVER=y +CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y +CONFIG_FLASH_CFI_MTD=y +CONFIG_SYS_FLASH_CFI=y +CONFIG_DM_SPI_FLASH=y +CONFIG_SF_DEFAULT_MODE=0 +CONFIG_SF_DEFAULT_SPEED=10000000 +CONFIG_SPI_FLASH_STMICRO=y +CONFIG_PHYLIB=y +CONFIG_PHY_AQUANTIA=y +CONFIG_PHY_CORTINA=y +CONFIG_SYS_CORTINA_FW_IN_MMC=y +CONFIG_PHY_REALTEK=y +CONFIG_DM_ETH=y +CONFIG_DM_MDIO=y +CONFIG_E1000=y +CONFIG_FMAN_ENET=y +CONFIG_MII=y +CONFIG_DM_PCI=y +CONFIG_DM_PCI_COMPAT=y +CONFIG_PCIE_FSL=y +CONFIG_SYS_QE_FMAN_FW_IN_MMC=y +CONFIG_DM_RTC=y +CONFIG_RTC_DS1307=y +CONFIG_SYS_NS16550=y +CONFIG_SPI=y +CONFIG_DM_SPI=y +CONFIG_FSL_ESPI=y +CONFIG_USB=y +CONFIG_DM_USB=y +CONFIG_USB_STORAGE=y +CONFIG_ADDR_MAP=y +CONFIG_SYS_NUM_ADDR_MAP=64 diff --git a/configs/T2080RDB_revD_SPIFLASH_defconfig b/configs/T2080RDB_revD_SPIFLASH_defconfig new file mode 100644 index 000000000000..af85fa6cdf78 --- /dev/null +++ b/configs/T2080RDB_revD_SPIFLASH_defconfig @@ -0,0 +1,92 @@ +CONFIG_PPC=y +CONFIG_SYS_TEXT_BASE=0x00201000 +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_SYS_MEMTEST_START=0x00200000 +CONFIG_SYS_MEMTEST_END=0x00400000 +CONFIG_ENV_SIZE=0x2000 +CONFIG_ENV_OFFSET=0x100000 +CONFIG_ENV_SECT_SIZE=0x10000 +CONFIG_SPL_TEXT_BASE=0xFFFD8000 +CONFIG_SPL_SERIAL_SUPPORT=y +CONFIG_SPL_DRIVERS_MISC_SUPPORT=y +CONFIG_SPL=y +CONFIG_SPL_SPI_FLASH_SUPPORT=y +CONFIG_SPL_SPI_SUPPORT=y +CONFIG_DEFAULT_DEVICE_TREE="t2080rdb" +CONFIG_MPC85xx=y +CONFIG_TARGET_T2080RDB=y +CONFIG_T2080RDB_REV_D=y +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_OF_BOARD_SETUP=y +CONFIG_OF_STDOUT_VIA_ALIAS=y +CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPIFLASH" +CONFIG_BOOTDELAY=10 +CONFIG_BOARD_EARLY_INIT_R=y +# CONFIG_SPL_FRAMEWORK is not set +CONFIG_SPL_SPI_BOOT=y +CONFIG_SPL_FSL_PBL=y +CONFIG_SPL_ENV_SUPPORT=y +CONFIG_SPL_I2C_SUPPORT=y +CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT=y +CONFIG_HUSH_PARSER=y +CONFIG_CMD_IMLS=y +CONFIG_CMD_MEMTEST=y +CONFIG_SYS_ALT_MEMTEST=y +CONFIG_CMD_DM=y +CONFIG_CMD_I2C=y +CONFIG_CMD_MMC=y +CONFIG_CMD_USB=y +CONFIG_CMD_DHCP=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_MP=y +CONFIG_CMD_EXT2=y +CONFIG_CMD_FAT=y +CONFIG_CMD_MTDPARTS=y +CONFIG_MTDIDS_DEFAULT="nor0=fe8000000.nor,nand0=fff800000.flash,spi0=spife110000.1" +CONFIG_MTDPARTS_DEFAULT="mtdparts=fe8000000.nor:1m(uboot),5m(kernel),128k(dtb),96m(fs),-(user);fff800000.flash:1m(uboot),5m(kernel),128k(dtb),96m(fs),-(user);spife110000.1:1m(uboot),5m(kernel),128k(dtb),-(user)" +# CONFIG_CMD_IRQ is not set +CONFIG_OF_CONTROL=y +CONFIG_ENV_OVERWRITE=y +CONFIG_ENV_IS_IN_SPI_FLASH=y +CONFIG_DM=y +CONFIG_FSL_CAAM=y +CONFIG_DM_I2C=y +CONFIG_FSL_ESDHC=y +CONFIG_MTD=y +CONFIG_MTD_NOR_FLASH=y +CONFIG_FLASH_CFI_DRIVER=y +CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y +CONFIG_FLASH_CFI_MTD=y +CONFIG_SYS_FLASH_CFI=y +CONFIG_DM_SPI_FLASH=y +CONFIG_SF_DEFAULT_MODE=0 +CONFIG_SF_DEFAULT_SPEED=10000000 +CONFIG_SPI_FLASH_STMICRO=y +CONFIG_PHYLIB=y +CONFIG_PHY_AQUANTIA=y +CONFIG_PHY_CORTINA=y +CONFIG_SYS_CORTINA_FW_IN_SPIFLASH=y +CONFIG_PHY_REALTEK=y +CONFIG_DM_ETH=y +CONFIG_DM_MDIO=y +CONFIG_E1000=y +CONFIG_FMAN_ENET=y +CONFIG_MII=y +CONFIG_DM_PCI=y +CONFIG_DM_PCI_COMPAT=y +CONFIG_PCIE_FSL=y +CONFIG_SYS_QE_FMAN_FW_IN_SPIFLASH=y +CONFIG_DM_RTC=y +CONFIG_RTC_DS1307=y +CONFIG_SYS_NS16550=y +CONFIG_SPI=y +CONFIG_DM_SPI=y +CONFIG_FSL_ESPI=y +CONFIG_USB=y +CONFIG_DM_USB=y +CONFIG_USB_STORAGE=y +CONFIG_ADDR_MAP=y +CONFIG_SYS_NUM_ADDR_MAP=64 diff --git a/configs/T2080RDB_revD_defconfig b/configs/T2080RDB_revD_defconfig new file mode 100644 index 000000000000..79397ab30a8a --- /dev/null +++ b/configs/T2080RDB_revD_defconfig @@ -0,0 +1,77 @@ +CONFIG_PPC=y +CONFIG_SYS_TEXT_BASE=0xEFF40000 +CONFIG_SYS_MEMTEST_START=0x00200000 +CONFIG_SYS_MEMTEST_END=0x00400000 +CONFIG_ENV_SIZE=0x2000 +CONFIG_ENV_SECT_SIZE=0x20000 +CONFIG_DEFAULT_DEVICE_TREE="t2080rdb" +CONFIG_MPC85xx=y +CONFIG_TARGET_T2080RDB=y +CONFIG_MPC85XX_HAVE_RESET_VECTOR=y +CONFIG_T2080RDB_REV_D=y +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_OF_BOARD_SETUP=y +CONFIG_OF_STDOUT_VIA_ALIAS=y +CONFIG_BOOTDELAY=10 +CONFIG_BOARD_EARLY_INIT_R=y +CONFIG_HUSH_PARSER=y +CONFIG_CMD_IMLS=y +CONFIG_CMD_MEMTEST=y +CONFIG_SYS_ALT_MEMTEST=y +CONFIG_CMD_DM=y +CONFIG_CMD_I2C=y +CONFIG_CMD_MMC=y +CONFIG_CMD_USB=y +CONFIG_CMD_DHCP=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_MP=y +CONFIG_CMD_EXT2=y +CONFIG_CMD_FAT=y +CONFIG_CMD_MTDPARTS=y +CONFIG_MTDIDS_DEFAULT="nor0=fe8000000.nor,nand0=fff800000.flash,spi0=spife110000.1" +CONFIG_MTDPARTS_DEFAULT="mtdparts=fe8000000.nor:1m(uboot),5m(kernel),128k(dtb),96m(fs),-(user);fff800000.flash:1m(uboot),5m(kernel),128k(dtb),96m(fs),-(user);spife110000.1:1m(uboot),5m(kernel),128k(dtb),-(user)" +# CONFIG_CMD_IRQ is not set +CONFIG_OF_CONTROL=y +CONFIG_ENV_OVERWRITE=y +CONFIG_ENV_IS_IN_FLASH=y +CONFIG_ENV_ADDR=0xEFF20000 +CONFIG_DM=y +CONFIG_FSL_CAAM=y +CONFIG_DM_I2C=y +CONFIG_FSL_ESDHC=y +CONFIG_MTD=y +CONFIG_MTD_NOR_FLASH=y +CONFIG_FLASH_CFI_DRIVER=y +CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y +CONFIG_FLASH_CFI_MTD=y +CONFIG_SYS_FLASH_CFI=y +CONFIG_DM_SPI_FLASH=y +CONFIG_SF_DEFAULT_MODE=0 +CONFIG_SF_DEFAULT_SPEED=10000000 +CONFIG_SPI_FLASH_STMICRO=y +CONFIG_PHYLIB=y +CONFIG_PHY_AQUANTIA=y +CONFIG_PHY_CORTINA=y +CONFIG_PHY_REALTEK=y +CONFIG_DM_ETH=y +CONFIG_DM_MDIO=y +CONFIG_E1000=y +CONFIG_FMAN_ENET=y +CONFIG_MII=y +CONFIG_DM_PCI=y +CONFIG_DM_PCI_COMPAT=y +CONFIG_PCIE_FSL=y +CONFIG_SYS_QE_FMAN_FW_IN_NOR=y +CONFIG_DM_RTC=y +CONFIG_RTC_DS1307=y +CONFIG_SYS_NS16550=y +CONFIG_SPI=y +CONFIG_DM_SPI=y +CONFIG_FSL_ESPI=y +CONFIG_USB=y +CONFIG_DM_USB=y +CONFIG_USB_STORAGE=y +CONFIG_ADDR_MAP=y +CONFIG_SYS_NUM_ADDR_MAP=64
On Thu, Jun 10, 2021 at 03:39:35PM +0300, Camelia Groza wrote:
From: Camelia Groza camelia.groza@nxp.com
The T2080RDB boards revision D and up have updated Aquantia PHYs on the two 10Gbps copper ports connected to MAC1 and MAC2 (from AQ1202 to AQR113C). The second PHY connected to MAC2 is located at a different address on the MDIO bus compared to revision C boards. Device tree fixups are required for both Linux and u-boot to set the correct PHY address for the new board revisions.
The first patch in the series implements a callback that detects the board revision based on the CPLD registers.
The second patch updates the PHY addresses in u-boot for the legacy, non-DM, driver implementation.
I'd much rather see DM_ETH migration completed and non-DM_ETH code removed while someone is actively here again. Thanks!
participants (2)
-
Camelia Groza -
Tom Rini