[S] Change in flashrom[main]: ichspi: Merge spi_master implementations for Intel ich

[Bill XIE (Code Review)]

Bill XIE has uploaded this change for review. ( https://review.coreboot.org/c/flashrom/+/84593?usp=email )


Change subject: ichspi: Merge spi_master implementations for Intel ich
......................................................................

ichspi: Merge spi_master implementations for Intel ich

There seems no problem to use ich_spi_probe_opcode() for
spi_master::probe_opcode() on ich7, so we may merge former
spi_master_ich7 and spi_master_ich9 into spi_master_ich, for both
init_ich7_spi() and init_ich_default().

Change-Id: I6a65c97e910622a55da7cef8a10de3af6a99c9e8
Signed-off-by: persmule <[e-mail]>
---
M ichspi.c
1 file changed, 3 insertions(+), 14 deletions(-)



  git pull ssh://review.coreboot.org:29418/flashrom refs/changes/93/84593/1

diff --git a/ichspi.c b/ichspi.c
index d01f2f3..e9de3b7 100644
--- a/ichspi.c
+++ b/ichspi.c
@@ -1991,18 +1991,7 @@
 	msg_gspew("resulted in 0x%08"PRIx32".\n", mmio_readl(addr));
 }
 
-static const struct spi_master spi_master_ich7 = {
-	.max_data_read	= 64,
-	.max_data_write	= 64,
-	.command	= ich_spi_send_command,
-	.multicommand	= ich_spi_send_multicommand,
-	.map_flash_region	= physmap,
-	.unmap_flash_region	= physunmap,
-	.read		= default_spi_read,
-	.write_256	= default_spi_write_256,
-};
-
-static const struct spi_master spi_master_ich9 = {
+static const struct spi_master spi_master_ich = {
 	.max_data_read	= 64,
 	.max_data_write	= 64,
 	.command	= ich_spi_send_command,
@@ -2054,7 +2043,7 @@
 	}
 	ich_init_opcodes(ich_gen);
 	ich_set_bbar(0, ich_gen);
-	register_spi_master(&spi_master_ich7, NULL);
+	register_spi_master(&spi_master_ich, NULL);
 
 	return 0;
 }
@@ -2420,7 +2409,7 @@
 		memcpy(opaque_hwseq_data, &hwseq_data, sizeof(*opaque_hwseq_data));
 		register_opaque_master(&opaque_master_ich_hwseq, opaque_hwseq_data);
 	} else {
-		register_spi_master(&spi_master_ich9, NULL);
+		register_spi_master(&spi_master_ich, NULL);
 	}
 
 	return 0;

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Gerrit-MessageType: newchange
Gerrit-Project: flashrom
Gerrit-Branch: main
Gerrit-Change-Id: I6a65c97e910622a55da7cef8a10de3af6a99c9e8
Gerrit-Change-Number: 84593
Gerrit-PatchSet: 1
Gerrit-Owner: Bill XIE <[e-mail]>