forked from Openwrt/openwrt
74a8f416f4
Rebase local patches on top of quarterly timed release, allowing to drop numerous patches which have been accepted upstream since the release of U-Boot 2023.07.02. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
239 lines
4.6 KiB
Diff
239 lines
4.6 KiB
Diff
From 6792b57b3ba61ca6d69ea4a13a58bed65fc5da87 Mon Sep 17 00:00:00 2001
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From: Daniel Golle <daniel@makrotopia.org>
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Date: Sun, 7 Aug 2022 04:04:46 +0200
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Subject: [PATCH] board: mediatek: wire-up NMBM support
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---
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board/mediatek/mt7622/mt7622_rfb.c | 38 +++++++++++++++++++++
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board/mediatek/mt7629/mt7629_rfb.c | 38 +++++++++++++++++++++
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board/mediatek/mt7981/mt7981_rfb.c | 52 ++++++++++++++++++++++++++++
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board/mediatek/mt7986/mt7986_rfb.c | 54 ++++++++++++++++++++++++++++++
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4 files changed, 182 insertions(+)
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--- a/board/mediatek/mt7622/mt7622_rfb.c
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+++ b/board/mediatek/mt7622/mt7622_rfb.c
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@@ -10,6 +10,11 @@
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#include <init.h>
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#include <asm/global_data.h>
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+#include <mtd.h>
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+#include <linux/mtd/mtd.h>
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+#include <nmbm/nmbm.h>
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+#include <nmbm/nmbm-mtd.h>
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+
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DECLARE_GLOBAL_DATA_PTR;
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int board_init(void)
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@@ -23,3 +28,36 @@ int board_late_init(void)
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env_relocate();
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return 0;
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}
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+
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+int board_nmbm_init(void)
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+{
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+#ifdef CONFIG_ENABLE_NAND_NMBM
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+ struct mtd_info *lower, *upper;
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+ int ret;
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+
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+ printf("\n");
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+ printf("Initializing NMBM ...\n");
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+
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+ mtd_probe_devices();
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+
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+ lower = get_mtd_device_nm("spi-nand0");
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+ if (IS_ERR(lower) || !lower) {
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+ printf("Lower MTD device 'spi-nand0' not found\n");
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+ return 0;
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+ }
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+
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+ ret = nmbm_attach_mtd(lower,
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+ NMBM_F_CREATE | NMBM_F_EMPTY_PAGE_ECC_OK,
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+ CONFIG_NMBM_MAX_RATIO,
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+ CONFIG_NMBM_MAX_BLOCKS, &upper);
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+
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+ printf("\n");
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+
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+ if (ret)
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+ return 0;
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+
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+ add_mtd_device(upper);
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+#endif
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+
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+ return 0;
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+}
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--- a/board/mediatek/mt7629/mt7629_rfb.c
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+++ b/board/mediatek/mt7629/mt7629_rfb.c
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@@ -6,6 +6,11 @@
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#include <common.h>
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#include <asm/global_data.h>
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+#include <mtd.h>
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+#include <linux/mtd/mtd.h>
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+#include <nmbm/nmbm.h>
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+#include <nmbm/nmbm-mtd.h>
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+
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DECLARE_GLOBAL_DATA_PTR;
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int board_init(void)
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@@ -20,3 +25,36 @@ uint32_t spl_nand_get_uboot_raw_page(voi
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{
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return CONFIG_SPL_PAD_TO;
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}
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+
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+int board_nmbm_init(void)
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+{
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+#ifdef CONFIG_ENABLE_NAND_NMBM
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+ struct mtd_info *lower, *upper;
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+ int ret;
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+
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+ printf("\n");
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+ printf("Initializing NMBM ...\n");
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+
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+ mtd_probe_devices();
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+
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+ lower = get_mtd_device_nm("spi-nand0");
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+ if (IS_ERR(lower) || !lower) {
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+ printf("Lower MTD device 'spi-nand0' not found\n");
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+ return 0;
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+ }
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+
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+ ret = nmbm_attach_mtd(lower,
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+ NMBM_F_CREATE | NMBM_F_EMPTY_PAGE_ECC_OK,
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+ CONFIG_NMBM_MAX_RATIO,
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+ CONFIG_NMBM_MAX_BLOCKS, &upper);
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+
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+ printf("\n");
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+
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+ if (ret)
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+ return 0;
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+
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+ add_mtd_device(upper);
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+#endif
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+
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+ return 0;
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+}
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--- a/board/mediatek/mt7981/mt7981_rfb.c
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+++ b/board/mediatek/mt7981/mt7981_rfb.c
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@@ -4,7 +4,58 @@
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* Author: Sam Shih <sam.shih@mediatek.com>
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*/
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+#include <common.h>
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+#include <config.h>
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+#include <env.h>
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+#include <init.h>
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+#include <asm/global_data.h>
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+
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+#include <mtd.h>
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+#include <linux/mtd/mtd.h>
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+#include <nmbm/nmbm.h>
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+#include <nmbm/nmbm-mtd.h>
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+
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+DECLARE_GLOBAL_DATA_PTR;
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+
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int board_init(void)
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{
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return 0;
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}
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+
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+int board_late_init(void)
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+{
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+ gd->env_valid = 1; //to load environment variable from persistent store
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+ env_relocate();
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+ return 0;
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+}
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+
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+int board_nmbm_init(void)
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+{
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+#ifdef CONFIG_ENABLE_NAND_NMBM
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+ struct mtd_info *lower, *upper;
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+ int ret;
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+
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+ printf("\n");
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+ printf("Initializing NMBM ...\n");
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+
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+ mtd_probe_devices();
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+
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+ lower = get_mtd_device_nm("spi-nand0");
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+ if (IS_ERR(lower) || !lower) {
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+ printf("Lower MTD device 'spi-nand0' not found\n");
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+ return 0;
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+ }
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+
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+ ret = nmbm_attach_mtd(lower, NMBM_F_CREATE, CONFIG_NMBM_MAX_RATIO,
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+ CONFIG_NMBM_MAX_BLOCKS, &upper);
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+
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+ printf("\n");
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+
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+ if (ret)
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+ return 0;
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+
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+ add_mtd_device(upper);
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+#endif
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+
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+ return 0;
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+}
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--- a/board/mediatek/mt7986/mt7986_rfb.c
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+++ b/board/mediatek/mt7986/mt7986_rfb.c
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@@ -4,7 +4,60 @@
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* Author: Sam Shih <sam.shih@mediatek.com>
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*/
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+#include <common.h>
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+#include <config.h>
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+#include <env.h>
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+#include <init.h>
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+#include <asm/global_data.h>
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+
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+#include <mtd.h>
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+#include <linux/mtd/mtd.h>
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+#include <nmbm/nmbm.h>
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+#include <nmbm/nmbm-mtd.h>
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+
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+DECLARE_GLOBAL_DATA_PTR;
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+
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int board_init(void)
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{
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return 0;
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}
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+
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+int board_late_init(void)
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+{
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+ gd->env_valid = 1; //to load environment variable from persistent store
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+ env_relocate();
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+ return 0;
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+}
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+
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+int board_nmbm_init(void)
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+{
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+#ifdef CONFIG_ENABLE_NAND_NMBM
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+ struct mtd_info *lower, *upper;
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+ int ret;
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+
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+ printf("\n");
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+ printf("Initializing NMBM ...\n");
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+
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+ mtd_probe_devices();
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+
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+ lower = get_mtd_device_nm("spi-nand0");
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+ if (IS_ERR(lower) || !lower) {
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+ printf("Lower MTD device 'spi-nand0' not found\n");
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+ return 0;
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+ }
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+
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+ ret = nmbm_attach_mtd(lower,
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+ NMBM_F_CREATE | NMBM_F_EMPTY_PAGE_ECC_OK,
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+ CONFIG_NMBM_MAX_RATIO,
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+ CONFIG_NMBM_MAX_BLOCKS, &upper);
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+
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+ printf("\n");
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+
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+ if (ret)
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+ return 0;
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+
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+ add_mtd_device(upper);
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+#endif
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+
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+ return 0;
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+}
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