spi: omap3: fix claim/release bus within DM

[u-boot] / drivers / misc / mxc_ocotp.c

diff --git a/drivers/misc/mxc_ocotp.c b/drivers/misc/mxc_ocotp.c
index 18a2730909f54ce5ec51d091b5bbe8a286ffad22..9ff475d9255dbefdec24fef374d77bbd5710ea2a 100644 (file)
--- a/drivers/misc/mxc_ocotp.c
+++ b/drivers/misc/mxc_ocotp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2013 ADVANSEE
  * Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
@@ -8,8 +9,6 @@
  * http://git.freescale.com/git/cgit.cgi/imx/uboot-imx.git/tree/drivers/misc/imx_otp.c?h=imx_v2009.08_1.1.0&id=9aa74e6,
  * which is:
  * Copyright (C) 2011 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
@@ -35,6 +34,8 @@
 #define BM_OUT_STATUS_DED                              0x00000400
 #define BM_OUT_STATUS_LOCKED                   0x00000800
 #define BM_OUT_STATUS_PROGFAIL                 0x00001000
+#elif defined(CONFIG_MX8M)
+#define BM_CTRL_ADDR                   0x000000ff
 #else
 #define BM_CTRL_ADDR                   0x0000007f
 #endif
@@ -79,6 +80,9 @@
 #elif defined(CONFIG_MX7ULP)
 #define FUSE_BANK_SIZE 0x80
 #define FUSE_BANKS     31
+#elif defined(CONFIG_MX8M)
+#define FUSE_BANK_SIZE 0x40
+#define FUSE_BANKS     64
 #else
 #error "Unsupported architecture\n"
 #endif
@@ -294,6 +298,8 @@ static void setup_direct_access(struct ocotp_regs *regs, u32 bank, u32 word,
        u32 wr_unlock = write ? BV_CTRL_WR_UNLOCK_KEY : 0;
 #ifdef CONFIG_MX7
        u32 addr = bank;
+#elif defined CONFIG_MX8M
+       u32 addr = bank << 2 | word;
 #else
        u32 addr;
        /* Bank 7 and Bank 8 only supports 4 words each for i.MX6ULL */