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Diffstat (limited to 'arch/arm/mach-uniphier/sbc/sbc-pxs2.c')
-rw-r--r--arch/arm/mach-uniphier/sbc/sbc-pxs2.c34
1 files changed, 2 insertions, 32 deletions
diff --git a/arch/arm/mach-uniphier/sbc/sbc-pxs2.c b/arch/arm/mach-uniphier/sbc/sbc-pxs2.c
index 0d9ffe153f..acbf4c53fb 100644
--- a/arch/arm/mach-uniphier/sbc/sbc-pxs2.c
+++ b/arch/arm/mach-uniphier/sbc/sbc-pxs2.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2015-2016 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
@@ -7,43 +7,13 @@
#include <linux/io.h>
#include "../init.h"
-#include "../sg-regs.h"
#include "sbc-regs.h"
-int proxstream2_sbc_init(const struct uniphier_board_data *bd)
+int uniphier_pxs2_sbc_init(const struct uniphier_board_data *bd)
{
/* necessary for ROM boot ?? */
/* system bus output enable */
writel(0x17, PC0CTRL);
- /*
- * Only CS1 is connected to support card.
- * BKSZ[1:0] should be set to "01".
- */
- writel(SBCTRL0_SAVEPIN_PERI_VALUE, SBCTRL10);
- writel(SBCTRL1_SAVEPIN_PERI_VALUE, SBCTRL11);
- writel(SBCTRL2_SAVEPIN_PERI_VALUE, SBCTRL12);
- writel(SBCTRL4_SAVEPIN_PERI_VALUE, SBCTRL14);
-
- if (boot_is_swapped()) {
- /*
- * Boot Swap On: boot from external NOR/SRAM
- * 0x42000000-0x43ffffff is a mirror of 0x40000000-0x41ffffff.
- *
- * 0x40000000-0x41efffff, 0x42000000-0x43efffff: memory bank
- * 0x41f00000-0x41ffffff, 0x43f00000-0x43ffffff: peripherals
- */
- writel(0x0000bc01, SBBASE0);
- } else {
- /*
- * Boot Swap Off: boot from mask ROM
- * 0x40000000-0x41ffffff: mask ROM
- * 0x42000000-0x43efffff: memory bank (31MB)
- * 0x43f00000-0x43ffffff: peripherals (1MB)
- */
- writel(0x0000be01, SBBASE0); /* dummy */
- writel(0x0200be01, SBBASE1);
- }
-
return 0;
}