From 9df731a176aab8e03b984b681b1bea01ccff6644 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 06 Nov 2023 07:23:06 +0000
Subject: [PATCH] rk3568 rt uboot init
---
u-boot/common/image-sparse.c | 17 +++++++++--------
1 files changed, 9 insertions(+), 8 deletions(-)
diff --git a/u-boot/common/image-sparse.c b/u-boot/common/image-sparse.c
index f1382bd..505428e 100644
--- a/u-boot/common/image-sparse.c
+++ b/u-boot/common/image-sparse.c
@@ -56,10 +56,10 @@
lbaint_t blk;
lbaint_t blkcnt;
lbaint_t blks;
- uint32_t bytes_written = 0;
+ uint64_t bytes_written = 0;
unsigned int chunk;
unsigned int offset;
- unsigned int chunk_data_sz;
+ uint64_t chunk_data_sz;
uint32_t *fill_buf = NULL;
uint32_t fill_val;
sparse_header_t *sparse_header;
@@ -130,8 +130,8 @@
sizeof(chunk_header_t));
}
- chunk_data_sz = sparse_header->blk_sz * chunk_header->chunk_sz;
- blkcnt = chunk_data_sz / info->blksz;
+ chunk_data_sz = ((u64)sparse_header->blk_sz) * chunk_header->chunk_sz;
+ blkcnt = DIV_ROUND_UP_ULL(chunk_data_sz, info->blksz);
switch (chunk_header->chunk_type) {
case CHUNK_TYPE_RAW:
if (chunk_header->total_sz !=
@@ -161,7 +161,7 @@
return;
}
blk += blks;
- bytes_written += blkcnt * info->blksz;
+ bytes_written += ((u64)blkcnt) * info->blksz;
total_blocks += chunk_header->chunk_sz;
data += chunk_data_sz;
break;
@@ -222,8 +222,9 @@
blk += blks;
i += j;
}
- bytes_written += blkcnt * info->blksz;
- total_blocks += chunk_data_sz / sparse_header->blk_sz;
+ bytes_written += ((u64)blkcnt) * info->blksz;
+ total_blocks += DIV_ROUND_UP_ULL(chunk_data_sz,
+ sparse_header->blk_sz);
free(fill_buf);
break;
@@ -253,7 +254,7 @@
debug("Wrote %d blocks, expected to write %d blocks\n",
total_blocks, sparse_header->total_blks);
- printf("........ wrote %u bytes to '%s'\n", bytes_written, part_name);
+ printf("........ wrote %llu bytes to '%s'\n", bytes_written, part_name);
if (total_blocks != sparse_header->total_blks)
fastboot_fail("sparse image write failure", response);
--
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