2018-05-06 21:58:06 +00:00
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# SPDX-License-Identifier: GPL-2.0+
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2014-10-22 10:13:17 +00:00
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#
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2016-05-17 13:00:30 +00:00
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# Copyright (C) 2014-2016 Stefan Roese <sr@denx.de>
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2014-10-22 10:13:17 +00:00
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2016-05-17 13:00:30 +00:00
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ifdef CONFIG_ARM64
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obj-$(CONFIG_ARMADA_3700) += armada3700/
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arm64: mvebu: Add basic support for the Marvell Armada 7K/8K SoC
Compared to the Armada 3700, the Armada 7K and 8K are much more on the
high-end side: they use a dual Cortex-A72 or a quad Cortex-A72, as
opposed to the Cortex-A53 for the Armada 3700.
The Armada 7K and 8K also use a fairly unique architecture, internally
they are composed of several components:
- One AP (Application Processor), which contains the processor itself
and a few core hardware blocks. The AP used in the Armada 7K and 8K
is called AP806, and is available in two configurations:
dual Cortex-A72 and quad Cortex-A72.
- One or two CP (Communication Processor), which contain most of the I/O
interfaces (SATA, PCIe, Ethernet, etc.). The 7K family chips have one
CP, while the 8K family chips integrate two CPs, providing two times
the number of I/O interfaces available in the CP.
The CP used in the 7K and 8K is called CP110.
All in all, this gives the following combinations:
- Armada 7020, which is a dual Cortex-A72 with one CP
- Armada 7040, which is a quad Cortex-A72 with one CP
- Armada 8020, which is a dual Cortex-A72 with two CPs
- Armada 8040, which is a quad Cortex-A72 with two CPs
This patch adds basic support for this ARMv8 based SoC into U-Boot.
Future patches will integrate other device drivers and board support,
starting with the Marvell DB-88F7040 development board.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Nadav Haklai <nadavh@marvell.com>
Cc: Neta Zur Hershkovits <neta@marvell.com>
Cc: Kostya Porotchkin <kostap@marvell.com>
Cc: Omri Itach <omrii@marvell.com>
Cc: Igal Liberman <igall@marvell.com>
Cc: Haim Boot <hayim@marvell.com>
Cc: Hanna Hawa <hannah@marvell.com>
2016-05-25 06:13:45 +00:00
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obj-$(CONFIG_ARMADA_8K) += armada8k/
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2022-11-05 04:23:59 +00:00
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obj-$(CONFIG_ALLEYCAT_5) += alleycat5/
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arm64: mvebu: Add basic support for the Marvell Armada 7K/8K SoC
Compared to the Armada 3700, the Armada 7K and 8K are much more on the
high-end side: they use a dual Cortex-A72 or a quad Cortex-A72, as
opposed to the Cortex-A53 for the Armada 3700.
The Armada 7K and 8K also use a fairly unique architecture, internally
they are composed of several components:
- One AP (Application Processor), which contains the processor itself
and a few core hardware blocks. The AP used in the Armada 7K and 8K
is called AP806, and is available in two configurations:
dual Cortex-A72 and quad Cortex-A72.
- One or two CP (Communication Processor), which contain most of the I/O
interfaces (SATA, PCIe, Ethernet, etc.). The 7K family chips have one
CP, while the 8K family chips integrate two CPs, providing two times
the number of I/O interfaces available in the CP.
The CP used in the 7K and 8K is called CP110.
All in all, this gives the following combinations:
- Armada 7020, which is a dual Cortex-A72 with one CP
- Armada 7040, which is a quad Cortex-A72 with one CP
- Armada 8020, which is a dual Cortex-A72 with two CPs
- Armada 8040, which is a quad Cortex-A72 with two CPs
This patch adds basic support for this ARMv8 based SoC into U-Boot.
Future patches will integrate other device drivers and board support,
starting with the Marvell DB-88F7040 development board.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Nadav Haklai <nadavh@marvell.com>
Cc: Neta Zur Hershkovits <neta@marvell.com>
Cc: Kostya Porotchkin <kostap@marvell.com>
Cc: Omri Itach <omrii@marvell.com>
Cc: Igal Liberman <igall@marvell.com>
Cc: Haim Boot <hayim@marvell.com>
Cc: Hanna Hawa <hannah@marvell.com>
2016-05-25 06:13:45 +00:00
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obj-y += arm64-common.o
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2016-05-17 13:00:30 +00:00
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else # CONFIG_ARM64
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2020-05-06 12:02:40 +00:00
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ifdef CONFIG_ARCH_KIRKWOOD
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2015-04-25 04:29:46 +00:00
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obj-y = dram.o
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obj-y += gpio.o
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2019-03-13 07:47:03 +00:00
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obj-y += mbus.o
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2022-08-17 19:37:50 +00:00
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2020-05-06 12:02:40 +00:00
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else # CONFIG_ARCH_KIRKWOOD
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2015-04-25 04:29:46 +00:00
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2014-10-22 10:13:17 +00:00
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obj-y = cpu.o
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2015-04-25 04:29:46 +00:00
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obj-y += dram.o
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2022-05-06 09:05:14 +00:00
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obj-y += lowlevel.o
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2021-12-21 11:20:18 +00:00
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obj-$(CONFIG_DM_RESET) += system-controller.o
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2015-08-06 12:43:13 +00:00
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ifndef CONFIG_SPL_BUILD
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2016-02-10 06:23:00 +00:00
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obj-$(CONFIG_ARMADA_375) += ../../../drivers/ddr/marvell/axp/xor.o
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2015-12-21 12:56:33 +00:00
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obj-$(CONFIG_ARMADA_38X) += ../../../drivers/ddr/marvell/a38x/xor.o
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obj-$(CONFIG_ARMADA_XP) += ../../../drivers/ddr/marvell/axp/xor.o
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2019-04-11 10:22:50 +00:00
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obj-$(CONFIG_ARMADA_MSYS) += ../../../drivers/ddr/marvell/axp/xor.o
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2022-02-23 13:15:45 +00:00
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ifdef CONFIG_ARMADA_38X
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2017-01-11 15:01:00 +00:00
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obj-$(CONFIG_MVEBU_EFUSE) += efuse.o
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2022-02-23 13:15:45 +00:00
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endif
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2018-06-18 18:56:25 +00:00
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extra-y += kwbimage.cfg
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2023-02-01 20:19:20 +00:00
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ifneq ($(CONFIG_ARMADA_XP),)
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2022-01-12 17:20:44 +00:00
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KWB_REPLACE += CPU
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KWB_CFG_CPU = SHEEVA
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2023-02-01 20:19:21 +00:00
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else ifneq ($(CONFIG_ARMADA_375)$(CONFIG_ARMADA_38X),)
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2022-01-12 17:20:44 +00:00
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KWB_REPLACE += CPU
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KWB_CFG_CPU = A9
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endif
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arm: mvebu: Correctly set LOAD_ADDRESS for U-Boot SPL binary in kwbimage
U-Boot SPL for mvebu platform is not compiled as position independent.
Therefore it is required to instruct BootROM to load U-Boot SPL at the
correct address. Loading of kwbimage binary code at specific address can be
now achieved by the new LOAD_ADDRESS token as part of BINARY command in
kwbimage config file.
Update mvebu Makefile to put value of $(CONFIG_SPL_TEXT_BASE) into
LOAD_ADDRESS token when generating kwbimage.cfg from kwbimage.cfg.in.
It is required to update regex for sed to find replacement tokens at any
position on a line in kwbimage config file and not only at the beginning of
the line. This is because LOAD_ADDRESS is specified at the end of line
containing the BINARY command.
It looks like all Armada boards set CONFIG_SPL_TEXT_BASE to value
0x40004030 or 0x40000030. Why this value? It is because main kwbimage
header is at address 0x40004030 or 0x40000000 and it is 32 bytes long.
After the main header there is the binary header, which consist of 1 byte
for type, 3 bytes for size, 1 byte for number of arguments, 3 reserved
bytes and then 4 bytes for each argument. After these arguments comes the
executable code.
So arguments start at address 0x40004028 or 0x40000028. Before commit
e6571f38c943 ("arm: mvebu: Remove dummy BIN header arguments for SPL
binary") there were two (dummy) arguments, which resulted in load address
of 0x40004030 or 0x40000030, always. After that commit (which removed dummy
arguments), load address stayed same due to the 128-bit alignment done by
mkimage.
This patch now reflects the dependency between $(CONFIG_SPL_TEXT_BASE),
load address and dummy kwbimage arguments, and allows the user to adjust
$(CONFIG_SPL_TEXT_BASE) config option to some other value.
For unsupported values, when mkimage/kwbimage cannot set chosen load address
as specified by $(CONFIG_SPL_TEXT_BASE), the build process now fails,
instead of silently generating non-working kwbimage.
Removal of this alignment between $(CONFIG_SPL_TEXT_BASE) and LOAD_ADDRESS
can only be done by compiling U-Boot SPL as position independent. But this
currently is not possible for 32-bit ARM version of U-Boot SPL.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-01-12 17:20:45 +00:00
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KWB_REPLACE += LOAD_ADDRESS
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KWB_CFG_LOAD_ADDRESS = $(CONFIG_SPL_TEXT_BASE)
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2018-06-18 18:56:25 +00:00
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KWB_REPLACE += BOOT_FROM
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ifneq ($(CONFIG_MVEBU_SPL_BOOT_DEVICE_SPI),)
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KWB_CFG_BOOT_FROM=spi
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endif
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2023-01-10 21:55:21 +00:00
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ifneq ($(CONFIG_MVEBU_SPL_BOOT_DEVICE_NAND),)
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KWB_CFG_BOOT_FROM=nand
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endif
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2018-06-18 18:56:25 +00:00
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ifneq ($(CONFIG_MVEBU_SPL_BOOT_DEVICE_MMC),)
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KWB_CFG_BOOT_FROM=sdio
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endif
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2019-05-16 10:03:58 +00:00
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ifneq ($(CONFIG_MVEBU_SPL_BOOT_DEVICE_SATA),)
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KWB_CFG_BOOT_FROM=sata
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endif
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2018-06-18 18:56:26 +00:00
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ifneq ($(CONFIG_MVEBU_SPL_BOOT_DEVICE_UART),)
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KWB_CFG_BOOT_FROM=uart
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endif
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2018-06-18 18:56:25 +00:00
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2023-01-10 21:55:21 +00:00
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ifneq ($(CONFIG_MVEBU_SPL_BOOT_DEVICE_NAND),)
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KWB_REPLACE += NAND_PAGE_SIZE NAND_BLKSZ NAND_BADBLK_LOCATION
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KWB_CFG_NAND_PAGE_SIZE = $(CONFIG_SYS_NAND_PAGE_SIZE)
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KWB_CFG_NAND_BLKSZ = $(CONFIG_SYS_NAND_BLOCK_SIZE)
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KWB_CFG_NAND_BADBLK_LOCATION = $(CONFIG_MVEBU_SPL_NAND_BADBLK_LOCATION)
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endif
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2018-06-18 18:56:25 +00:00
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ifneq ($(CONFIG_SECURED_MODE_IMAGE),)
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KWB_REPLACE += CSK_INDEX
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KWB_CFG_CSK_INDEX = $(CONFIG_SECURED_MODE_CSK_INDEX)
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KWB_REPLACE += SEC_BOOT_DEV
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2022-05-28 23:13:16 +00:00
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ifneq ($(CONFIG_MVEBU_SPL_BOOT_DEVICE_SPI),)
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KWB_CFG_SEC_BOOT_DEV=0x34
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endif
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ifneq ($(CONFIG_MVEBU_SPL_BOOT_DEVICE_MMC),)
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KWB_CFG_SEC_BOOT_DEV=0x31
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endif
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2018-06-18 18:56:25 +00:00
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KWB_REPLACE += SEC_FUSE_DUMP
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KWB_CFG_SEC_FUSE_DUMP = a38x
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endif
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2022-01-12 17:20:47 +00:00
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ifdef CONFIG_ARMADA_38X
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# BootROM output is by default enabled on pre-A38x and disabled on A38x
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# DEBUG flag on A38x for non-UART boot source only enable BootROM output and nothing more
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KWB_REPLACE += DEBUG
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KWB_CFG_DEBUG = 1
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endif
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2022-01-12 17:20:39 +00:00
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quiet_cmd_kwbcfg = KWBCFG $@
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arm: mvebu: Correctly set LOAD_ADDRESS for U-Boot SPL binary in kwbimage
U-Boot SPL for mvebu platform is not compiled as position independent.
Therefore it is required to instruct BootROM to load U-Boot SPL at the
correct address. Loading of kwbimage binary code at specific address can be
now achieved by the new LOAD_ADDRESS token as part of BINARY command in
kwbimage config file.
Update mvebu Makefile to put value of $(CONFIG_SPL_TEXT_BASE) into
LOAD_ADDRESS token when generating kwbimage.cfg from kwbimage.cfg.in.
It is required to update regex for sed to find replacement tokens at any
position on a line in kwbimage config file and not only at the beginning of
the line. This is because LOAD_ADDRESS is specified at the end of line
containing the BINARY command.
It looks like all Armada boards set CONFIG_SPL_TEXT_BASE to value
0x40004030 or 0x40000030. Why this value? It is because main kwbimage
header is at address 0x40004030 or 0x40000000 and it is 32 bytes long.
After the main header there is the binary header, which consist of 1 byte
for type, 3 bytes for size, 1 byte for number of arguments, 3 reserved
bytes and then 4 bytes for each argument. After these arguments comes the
executable code.
So arguments start at address 0x40004028 or 0x40000028. Before commit
e6571f38c943 ("arm: mvebu: Remove dummy BIN header arguments for SPL
binary") there were two (dummy) arguments, which resulted in load address
of 0x40004030 or 0x40000030, always. After that commit (which removed dummy
arguments), load address stayed same due to the 128-bit alignment done by
mkimage.
This patch now reflects the dependency between $(CONFIG_SPL_TEXT_BASE),
load address and dummy kwbimage arguments, and allows the user to adjust
$(CONFIG_SPL_TEXT_BASE) config option to some other value.
For unsupported values, when mkimage/kwbimage cannot set chosen load address
as specified by $(CONFIG_SPL_TEXT_BASE), the build process now fails,
instead of silently generating non-working kwbimage.
Removal of this alignment between $(CONFIG_SPL_TEXT_BASE) and LOAD_ADDRESS
can only be done by compiling U-Boot SPL as position independent. But this
currently is not possible for 32-bit ARM version of U-Boot SPL.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-01-12 17:20:45 +00:00
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cmd_kwbcfg = sed -ne '$(foreach V,$(KWB_REPLACE),s/\#@$(V)/$(V) $(KWB_CFG_$(V))/;)p' \
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2022-01-12 17:20:39 +00:00
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<$< >$(dir $@)$(@F)
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2019-10-28 14:25:01 +00:00
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$(obj)/kwbimage.cfg: $(src)/kwbimage.cfg.in include/autoconf.mk \
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2018-06-18 18:56:25 +00:00
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include/config/auto.conf
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2022-01-12 17:20:39 +00:00
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$(call cmd,kwbcfg)
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2018-06-18 18:56:25 +00:00
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2016-05-17 13:00:30 +00:00
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endif # CONFIG_SPL_BUILD
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2015-04-25 04:29:46 +00:00
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obj-y += gpio.o
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obj-y += mbus.o
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2015-01-19 10:33:42 +00:00
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obj-$(CONFIG_SPL_BUILD) += spl.o
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obj-$(CONFIG_SPL_BUILD) += lowlevel_spl.o
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2015-04-25 04:29:46 +00:00
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2015-12-21 12:56:33 +00:00
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obj-$(CONFIG_ARMADA_38X) += serdes/a38x/
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obj-$(CONFIG_ARMADA_XP) += serdes/axp/
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2015-04-20 07:28:12 +00:00
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2020-05-06 12:02:40 +00:00
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endif # CONFIG_ARCH_KIRKWOOD
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2016-05-17 13:00:30 +00:00
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endif # CONFIG_ARM64
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