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authorRafał Miłecki <rafal@milecki.pl>2017-07-23 22:19:19 +0200
committerRafał Miłecki <rafal@milecki.pl>2017-07-31 11:43:41 +0200
commitd181cbbfb078cfb2db3b00091dbfc4de357ce4f3 (patch)
treef48d2b7e7ab5687602d7193c08f818609caa7228 /tools
parenta6f6f8df23a06739d062ff4cf3e996b2aea200ae (diff)
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firmware-utils: mktplinkfw2: replace "endian_swap" field with "flags"
This will allow adding more similar tricks needed by other hardware. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Diffstat (limited to 'tools')
-rw-r--r--tools/firmware-utils/src/mktplinkfw2.c18
1 files changed, 10 insertions, 8 deletions
diff --git a/tools/firmware-utils/src/mktplinkfw2.c b/tools/firmware-utils/src/mktplinkfw2.c
index 0b7a15c..9052205 100644
--- a/tools/firmware-utils/src/mktplinkfw2.c
+++ b/tools/firmware-utils/src/mktplinkfw2.c
@@ -76,6 +76,8 @@ struct flash_layout {
uint32_t rootfs_ofs;
};
+#define FLAG_LE_KERNEL_LA_EP 0x00000001 /* Little-endian used for kernel load address & entry point */
+
struct board_info {
char *id;
uint32_t hw_id;
@@ -83,7 +85,7 @@ struct board_info {
uint32_t hw_ver_add;
char *layout_id;
uint32_t hdr_ver;
- bool endian_swap;
+ uint32_t flags;
};
/*
@@ -184,7 +186,7 @@ static struct board_info boards[] = {
.hw_rev = 58,
.layout_id = "8Mmtk",
.hdr_ver = 3,
- .endian_swap = true,
+ .flags = FLAG_LE_KERNEL_LA_EP,
}, {
.id = "ArcherVR200V",
.hw_id = 0x73b70801,
@@ -197,14 +199,14 @@ static struct board_info boards[] = {
.hw_rev = 69,
.layout_id = "8Mmtk",
.hdr_ver = 3,
- .endian_swap = true,
+ .flags = FLAG_LE_KERNEL_LA_EP,
}, {
.id = "ArcherMR200",
.hw_id = 0xd7500001,
.hw_rev = 0x4a,
.layout_id = "8MLmtk",
.hdr_ver = 3,
- .endian_swap = true,
+ .flags = FLAG_LE_KERNEL_LA_EP,
}, {
.id = "TL-WR840NV4",
.hw_id = 0x08400004,
@@ -212,7 +214,7 @@ static struct board_info boards[] = {
.hw_ver_add = 0x4,
.layout_id = "8Mmtk",
.hdr_ver = 3,
- .endian_swap = true,
+ .flags = FLAG_LE_KERNEL_LA_EP,
}, {
.id = "TL-WR841NV13",
.hw_id = 0x08410013,
@@ -220,7 +222,7 @@ static struct board_info boards[] = {
.hw_ver_add = 0x13,
.layout_id = "8Mmtk",
.hdr_ver = 3,
- .endian_swap = true,
+ .flags = FLAG_LE_KERNEL_LA_EP,
}, {
/* terminating entry */
}
@@ -574,7 +576,7 @@ static void fill_header(char *buf, int len)
hdr->ver_mid = fw_ver_mid;
hdr->ver_lo = fw_ver_lo;
- if (board->endian_swap) {
+ if (board->flags & FLAG_LE_KERNEL_LA_EP) {
hdr->kernel_la = bswap_32(hdr->kernel_la);
hdr->kernel_ep = bswap_32(hdr->kernel_ep);
}
@@ -1018,7 +1020,7 @@ int main(int argc, char *argv[])
hdr_ver = atoi(optarg);
break;
case 'e':
- custom_board.endian_swap = true;
+ custom_board.flags = FLAG_LE_KERNEL_LA_EP;
break;
case 'h':
usage(EXIT_SUCCESS);