board: starfive: DeepComputing FML13V01 fdt selection
We support all JH7110 boards with starfive_visionfive2_defconfig. The relevant device-tree is selected at runtime based on EEPROM data. Support setting $fdtfile to the file name of the DeepComputing Framework motherboard (FML13V01) device-tree. Reviewed-by: Hal Feng <hal.feng@starfivetech.com> Reviewed-by: Matthias Brugger <mbrugger@suse.com> Reviewed-by: E Shattow <e@freeshell.de> Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
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@@ -17,6 +17,8 @@
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DECLARE_GLOBAL_DATA_PTR;
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DECLARE_GLOBAL_DATA_PTR;
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#define JH7110_L2_PREFETCHER_BASE_ADDR 0x2030000
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#define JH7110_L2_PREFETCHER_BASE_ADDR 0x2030000
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#define JH7110_L2_PREFETCHER_HART_OFFSET 0x2000
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#define JH7110_L2_PREFETCHER_HART_OFFSET 0x2000
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#define FDTFILE_FML13V01 \
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"starfive/jh7110-deepcomputing-fml13v01.dtb"
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#define FDTFILE_MILK_V_MARS \
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#define FDTFILE_MILK_V_MARS \
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"starfive/jh7110-milkv-mars.dtb"
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"starfive/jh7110-milkv-mars.dtb"
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#define FDTFILE_VISIONFIVE2_1_2A \
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#define FDTFILE_VISIONFIVE2_1_2A \
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@@ -63,7 +65,9 @@ static void set_fdtfile(void)
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log_err("Can't read EEPROM\n");
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log_err("Can't read EEPROM\n");
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return;
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return;
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}
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}
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if (!strncmp(product_id, "MARS", 4)) {
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if (!strncmp(product_id, "FML13V01", 8)) {
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fdtfile = FDTFILE_FML13V01;
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} else if (!strncmp(product_id, "MARS", 4)) {
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fdtfile = FDTFILE_MILK_V_MARS;
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fdtfile = FDTFILE_MILK_V_MARS;
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} else if (!strncmp(product_id, "VF7110", 6)) {
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} else if (!strncmp(product_id, "VF7110", 6)) {
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version = get_pcb_revision_from_eeprom();
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version = get_pcb_revision_from_eeprom();
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