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Diffstat (limited to 'src/target/firmware/board/compal_e99/init.c')
-rw-r--r--src/target/firmware/board/compal_e99/init.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/target/firmware/board/compal_e99/init.c b/src/target/firmware/board/compal_e99/init.c
index 7cc3c67d..0271f16e 100644
--- a/src/target/firmware/board/compal_e99/init.c
+++ b/src/target/firmware/board/compal_e99/init.c
@@ -51,6 +51,7 @@
#define ARMIO_LATCH_OUT 0xfffe4802
#define IO_CNTL_REG 0xfffe4804
+#define ARM_CONF_REG 0xfffef006
#define ASIC_CONF_REG 0xfffef008
static void board_io_init(void)
@@ -76,6 +77,11 @@ static void board_io_init(void)
reg &= ~(1 << 3);
reg |= (1 << 1);
writew(reg, ARMIO_LATCH_OUT);
+
+ /* configure ADD(22), needed for second half of flash */
+ reg = readw(ARM_CONF_REG);
+ reg |= (1 << 3);
+ writew(reg, ARM_CONF_REG);
}
void board_init(int with_irq)