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board: ge: bx50v3: reduce magic numbers

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Use VPD product ID instead of confidx, so that we can easily reuse the
product ID defines and avoid some magic numbers.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
This commit is contained in:
Sebastian Reichel 2020-11-04 17:18:41 +01:00 committed by Stefano Babic
parent 822e1b31bd
commit 2d86fb31bd
1 changed files with 7 additions and 21 deletions
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28
board/ge/bx50v3/bx50v3.c
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@ -43,7 +43,11 @@
DECLARE_GLOBAL_DATA_PTR;
static int confidx; /* Default to generic. */
#define VPD_PRODUCT_B850 1
#define VPD_PRODUCT_B650 2
#define VPD_PRODUCT_B450 3
static int productid; /* Default to generic. */
static struct vpd_cache vpd;
#define NC_PAD_CTRL (PAD_CTL_PUS_100K_UP | \
@ -112,7 +116,7 @@ static void do_enable_hdmi(struct display_info_t const *dev)
static int is_b850v3(void)
{
return confidx == 3;
return productid == VPD_PRODUCT_B850;
}
static int detect_lcd(struct display_info_t const *dev)
@ -299,9 +303,6 @@ int overwrite_console(void)
#define VPD_TYPE_INVALID 0x00
#define VPD_BLOCK_NETWORK 0x20
#define VPD_BLOCK_HWID 0x44
#define VPD_PRODUCT_B850 1
#define VPD_PRODUCT_B650 2
#define VPD_PRODUCT_B450 3
#define VPD_HAS_MAC1 0x1
#define VPD_HAS_MAC2 0x2
#define VPD_MAC_ADDRESS_LENGTH 6
@ -397,28 +398,13 @@ int board_early_init_f(void)
return 0;
}
static void set_confidx(const struct vpd_cache* vpd)
{
switch (vpd->product_id) {
case VPD_PRODUCT_B450:
confidx = 1;
break;
case VPD_PRODUCT_B650:
confidx = 2;
break;
case VPD_PRODUCT_B850:
confidx = 3;
break;
}
}
int board_init(void)
{
if (!read_i2c_vpd(&vpd, vpd_callback)) {
int ret, rescan;
vpd.is_read = true;
set_confidx(&vpd);
productid = vpd.product_id;
ret = fdtdec_resetup(&rescan);
if (!ret && rescan) {