mirror of
https://github.com/AsahiLinux/u-boot
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2f8a6db5d8
In order to finish moving this symbol to Kconfig for all platforms, we need to do a few more things. First, for all platforms that define this to a function, introduce CONFIG_DYNAMIC_SYS_CLK_FREQ, similar to CONFIG_DYNAMIC_DDR_CLK_FREQ and populate clock_legacy.h. This entails also switching all users from CONFIG_SYS_CLK_FREQ to get_board_sys_clk() and updating a few preprocessor tests. With that done, all platforms that define a value here can be converted to Kconfig, and a fall-back of zero is sufficiently safe to use (and what is used today in cases where code may or may not have this available). Make sure that code which calls this function includes <clock_legacy.h> to get the prototype. Signed-off-by: Tom Rini <trini@konsulko.com>
91 lines
2.5 KiB
C
91 lines
2.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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#ifndef __SL28_H
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#define __SL28_H
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#include <asm/arch/stream_id_lsch3.h>
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#include <asm/arch/config.h>
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#include <asm/arch/soc.h>
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/* we don't use hwconfig but this has to be defined.. */
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#define HWCONFIG_BUFFER_SIZE 256
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/* we don't have secure memory unless we have a BL31 */
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#ifndef CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT
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#undef CONFIG_SYS_MEM_RESERVE_SECURE
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#endif
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/* DDR */
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#define CONFIG_MEM_INIT_VALUE 0xdeadbeef
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#define CONFIG_VERY_BIG_RAM
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#define CONFIG_CHIP_SELECTS_PER_CTRL 4
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#define CONFIG_DIMM_SLOTS_PER_CTLR 1
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#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000
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#define CONFIG_SYS_FSL_DDR_SDRAM_BASE_PHY 0
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#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
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#define CONFIG_SYS_DDR_BLOCK2_BASE 0x2080000000ULL
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#define CONFIG_SYS_FSL_DDR_MAIN_NUM_CTRLS 1
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/* early stack pointer */
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#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_FSL_OCRAM_BASE + 0xeff0)
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/* SMP */
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#define CPU_RELEASE_ADDR secondary_boot_addr
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/* generic timer */
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#define COUNTER_FREQUENCY 25000000
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/* early heap for SPL DM */
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#define CONFIG_MALLOC_F_ADDR CONFIG_SYS_FSL_OCRAM_BASE
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/* serial port */
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#define CONFIG_SYS_NS16550_CLK (get_bus_freq(0) / 2)
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#define COUNTER_FREQUENCY_REAL (get_board_sys_clk() / 4)
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/* ethernet */
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#define CONFIG_SYS_RX_ETH_BUFFER 8
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/* SPL */
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#define CONFIG_SPL_BSS_START_ADDR 0x80100000
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#define CONFIG_SPL_BSS_MAX_SIZE 0x00100000
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#define CONFIG_SPL_MAX_SIZE 0x20000
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#define CONFIG_SPL_STACK (CONFIG_SYS_FSL_OCRAM_BASE + 0x9ff0)
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#define CONFIG_SYS_SPL_MALLOC_SIZE 0x00100000
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#define CONFIG_SYS_SPL_MALLOC_START 0x80200000
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#define CONFIG_SYS_MONITOR_LEN (1024 * 1024)
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/* environment */
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/* see include/configs/ti_armv7_common.h */
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#define ENV_MEM_LAYOUT_SETTINGS \
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"loadaddr=0x82000000\0" \
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"kernel_addr_r=0x82000000\0" \
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"fdt_addr_r=0x88000000\0" \
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"bootm_size=0x10000000\0" \
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"pxefile_addr_r=0x80100000\0" \
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"scriptaddr=0x80000000\0" \
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"ramdisk_addr_r=0x88080000\0"
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 0) \
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func(MMC, mmc, 1) \
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func(NVME, nvme, 0) \
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func(USB, usb, 0) \
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func(SCSI, scsi, 0) \
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func(DHCP, dhcp, 0) \
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func(PXE, pxe, 0)
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#include <config_distro_bootcmd.h>
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"env_addr=0x203e0004\0" \
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"envload=env import -d -b ${env_addr}\0" \
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"install_rcw=source 20200000\0" \
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"fdtfile=freescale/fsl-ls1028a-kontron-sl28.dtb\0" \
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"dfu_alt_info=sf 0:0=u-boot-bin raw 0x210000 0x1d0000;" \
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"u-boot-env raw 0x3e0000 0x20000\0" \
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ENV_MEM_LAYOUT_SETTINGS \
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BOOTENV
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#endif /* __SL28_H */
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