spi25.c: Move spi_get_opcode_from_erasefn() to spi.c
Split spi_get_opcode_from_erasefn() out into spi.c to add support for
non spi25 flashes next.
Change-Id: Id654e998d0af2d3f5845336bb98b38d724519038
Signed-off-by: Thomas Heijligen <thomas.heijligen@secunet.com>
Original-Reviewed-on: https://review.coreboot.org/c/flashrom/+/67715
Original-Reviewed-by: Thomas Heijligen <src@posteo.de>
Original-Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-on: https://review.coreboot.org/c/flashrom-stable/+/72540
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/spi.c b/spi.c
index 78698ce..ef28928 100644
--- a/spi.c
+++ b/spi.c
@@ -164,3 +164,36 @@
rmst.spi.data = data;
return register_master(&rmst);
}
+
+static const struct {
+ erasefunc_t *func;
+ uint8_t opcode;
+} function_opcode_list[] = {
+ {spi_block_erase_20, 0x20},
+ {spi_block_erase_21, 0x21},
+ {spi_block_erase_50, 0x50},
+ {spi_block_erase_52, 0x52},
+ {spi_block_erase_53, 0x53},
+ {spi_block_erase_5c, 0x5c},
+ {spi_block_erase_60, 0x60},
+ {spi_block_erase_62, 0x62},
+ {spi_block_erase_81, 0x81},
+ {spi_block_erase_c4, 0xc4},
+ {spi_block_erase_c7, 0xc7},
+ {spi_block_erase_d7, 0xd7},
+ {spi_block_erase_d8, 0xd8},
+ {spi_block_erase_db, 0xdb},
+ {spi_block_erase_dc, 0xdc},
+};
+
+uint8_t spi_get_opcode_from_erasefn(erasefunc_t *func)
+{
+ size_t i;
+ for (i = 0; i < ARRAY_SIZE(function_opcode_list); i++) {
+ if (function_opcode_list[i].func == func)
+ return function_opcode_list[i].opcode;
+ }
+ msg_cinfo("%s: unknown erase function (0x%p). Please report "
+ "this at flashrom-stable@flashrom.org\n", __func__, func);
+ return 0x00; //Assuming 0x00 is not a erase function opcode
+}