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firmware-utils: mktplinkfw2: replace "endian_swap" field with "flags"

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This will allow adding more similar tricks needed by other hardware.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This commit is contained in:
Rafał Miłecki 2017-07-23 22:19:19 +02:00
parent a6f6f8df23
commit d181cbbfb0
1 changed files with 10 additions and 8 deletions
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18
tools/firmware-utils/src/mktplinkfw2.c
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@ -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);