From 9600e8d39ccf4daa1ac3aca54bc596985904e245 Mon Sep 17 00:00:00 2001
From: Michal Simek <michal.simek@amd.com>
Date: Wed, 14 Feb 2024 12:52:32 +0100
Subject: [PATCH] riscv: mbv: Moving little_endian variable to data section
SPL is cleaning bss after calling board_init_f. Setting up console is done
and little_endian global variable is cleared which caused that console
stops to work. That's why move it to data seciton now. The patch should be
reverted when bss is cleared before board_init_f is called.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/934dc8871c59265eb9d8012193aa97d9b8bd7f33.1707911544.git.michal.simek@amd.com
---
drivers/serial/serial_xuartlite.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/serial/serial_xuartlite.c b/drivers/serial/serial_xuartlite.c
index b6197da97c..35df413321 100644
--- a/drivers/serial/serial_xuartlite.c
+++ b/drivers/serial/serial_xuartlite.c
@@ -23,7 +23,7 @@
#define ULITE_CONTROL_RST_TX 0x01
#define ULITE_CONTROL_RST_RX 0x02
-static bool little_endian;
+static bool little_endian __section(".data");
struct uartlite {
unsigned int rx_fifo;
--
2.39.5