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@@ -13,23 +13,9 @@
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#include <sbi_utils/fdt/fdt_helper.h>
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#include <sbi_utils/serial/fdt_serial.h>
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-extern struct fdt_serial fdt_serial_uart8250;
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-extern struct fdt_serial fdt_serial_sifive;
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-extern struct fdt_serial fdt_serial_litex;
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-extern struct fdt_serial fdt_serial_htif;
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-extern struct fdt_serial fdt_serial_shakti;
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-extern struct fdt_serial fdt_serial_gaisler;
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-extern struct fdt_serial fdt_serial_xlnx_uartlite;
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-
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-static struct fdt_serial *serial_drivers[] = {
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- &fdt_serial_uart8250,
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- &fdt_serial_sifive,
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- &fdt_serial_litex,
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- &fdt_serial_htif,
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- &fdt_serial_shakti,
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- &fdt_serial_gaisler,
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- &fdt_serial_xlnx_uartlite,
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-};
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+/* List of FDT serial drivers generated at compile time */
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+extern struct fdt_serial *fdt_serial_drivers[];
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+extern unsigned long fdt_serial_drivers_size;
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static struct fdt_serial dummy = {
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.match_table = NULL,
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@@ -64,8 +50,8 @@ int fdt_serial_init(void)
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}
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/* First check DT node pointed by stdout-path */
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- for (pos = 0; pos < array_size(serial_drivers) && -1 < noff; pos++) {
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- drv = serial_drivers[pos];
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+ for (pos = 0; pos < fdt_serial_drivers_size && -1 < noff; pos++) {
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+ drv = fdt_serial_drivers[pos];
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match = fdt_match_node(fdt, noff, drv->match_table);
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if (!match)
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@@ -87,8 +73,8 @@ int fdt_serial_init(void)
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goto done;
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/* Lastly check all DT nodes */
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- for (pos = 0; pos < array_size(serial_drivers); pos++) {
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- drv = serial_drivers[pos];
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+ for (pos = 0; pos < fdt_serial_drivers_size; pos++) {
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+ drv = fdt_serial_drivers[pos];
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noff = fdt_find_match(fdt, -1, drv->match_table, &match);
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if (noff < 0)
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