[PATCH v1] board: starfive: visionfive2: deprecate mixed-case product ids VF7110a VF7110b

[E Shattow <e@freeshell.de>]

Per recent discussion [1] product IDs VF7110A or VF7110B from EEPROM are
sufficient to select for VisionFive 2 1.2a or VisionFive 2 1.3b boards.
There are no VisionFive 2 products with mixed-case product IDs in EERPOM
so factor out the unnecessary select case conditional.

1: https://lore.kernel.org/u-boot/ZQ2PR01MB1307D97D2C9566B8EE443812E6062@ZQ2PR01MB1307.CHNPR01.prod.partner.outlook.cn/

Signed-off-by: E Shattow <e@freeshell.de>
Reported-by: Hal Feng <hal.feng@starfivetech.com>
---
 board/starfive/visionfive2/spl.c               | 16 ++++------------
 .../visionfive2/starfive_visionfive2.c         | 18 ++++--------------
 2 files changed, 8 insertions(+), 26 deletions(-)

diff --git a/board/starfive/visionfive2/spl.c b/board/starfive/visionfive2/spl.c
index 3dfa931b655..9dfe0bea5f1 100644
--- a/board/starfive/visionfive2/spl.c
+++ b/board/starfive/visionfive2/spl.c
@@ -126,19 +126,11 @@ int board_fit_config_name_match(const char *name)
 		    !strncmp(get_product_id_from_eeprom(), "STAR64", 6)) {
 		return 0;
 	} else if (!strcmp(name, "starfive/jh7110-starfive-visionfive-2-v1.2a") &&
-		    !strncmp(get_product_id_from_eeprom(), "VF7110", 6)) {
-		switch (get_pcb_revision_from_eeprom()) {
-		case 'a':
-		case 'A':
-			return 0;
-		}
+		    !strncmp(get_product_id_from_eeprom(), "VF7110A", 7)) {
+		return 0;
 	} else if (!strcmp(name, "starfive/jh7110-starfive-visionfive-2-v1.3b") &&
-		    !strncmp(get_product_id_from_eeprom(), "VF7110", 6)) {
-		switch (get_pcb_revision_from_eeprom()) {
-		case 'b':
-		case 'B':
-			return 0;
-		}
+		    !strncmp(get_product_id_from_eeprom(), "VF7110B", 7)) {
+		return 0;
 	}
 
 	return -EINVAL;
diff --git a/board/starfive/visionfive2/starfive_visionfive2.c b/board/starfive/visionfive2/starfive_visionfive2.c
index bfbb11a2ee7..6271974b9c7 100644
--- a/board/starfive/visionfive2/starfive_visionfive2.c
+++ b/board/starfive/visionfive2/starfive_visionfive2.c
@@ -59,20 +59,10 @@ static void set_fdtfile(void)
 		fdtfile = "starfive/jh7110-milkv-mars.dtb";
 	} else if (!strncmp(get_product_id_from_eeprom(), "STAR64", 6)) {
 		fdtfile = "starfive/jh7110-pine64-star64.dtb";
-	} else if (!strncmp(get_product_id_from_eeprom(), "VF7110", 6)) {
-		switch (get_pcb_revision_from_eeprom()) {
-		case 'a':
-		case 'A':
-			fdtfile = "starfive/jh7110-starfive-visionfive-2-v1.2a.dtb";
-			break;
-		case 'b':
-		case 'B':
-			fdtfile = "starfive/jh7110-starfive-visionfive-2-v1.3b.dtb";
-			break;
-		default:
-			log_err("Unknown revision\n");
-			return;
-		}
+	} else if (!strncmp(get_product_id_from_eeprom(), "VF7110A", 7)) {
+		fdtfile = "starfive/jh7110-starfive-visionfive-2-v1.2a.dtb";
+	} else if (!strncmp(get_product_id_from_eeprom(), "VF7110B", 7)) {
+		fdtfile = "starfive/jh7110-starfive-visionfive-2-v1.3b.dtb";
 	} else {
 		log_err("Unknown product\n");
 		return;

base-commit: e4c8b32d03d7ecffd586b7d33336603ad639d7c0
-- 
2.50.0