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arm: dts: Add MI01.2-C2 dts support

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This change adds MI01.2-C2 (RDP484) which is a derivative of RDP441
with PON SFP connected and ethernet SFP plugged out.

Change-Id: Iccbbcc429346aaea1a16942f5781fac89807347b
Signed-off-by: Saahil Tomar <quic_saahtoma@quicinc.com>
This commit is contained in:
Saahil Tomar 2023-10-26 13:53:40 +05:30
parent eb09594ed4
commit 792e91319e
2 changed files with 59 additions and 0 deletions
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2
arch/arm/include/asm/mach-types.h
View file

@ -1175,6 +1175,8 @@ extern unsigned int __machine_arch_type;
#define MACH_TYPE_IPQ9574_AP_AL03_C1 0x8050002
#define MACH_TYPE_IPQ9574_AP_AL03_C2 0x8050102
#define MACH_TYPE_IPQ5332_EMULATION 0xF060000
#define MACH_TYPE_IPQ5332_AP_MI01_2 0x8060001
#define MACH_TYPE_IPQ5332_AP_MI01_2_C2 0x8060201
#ifdef CONFIG_ARCH_EBSA110
# ifdef machine_arch_type

57
board/qca/arm/ipq5332/ipq5332.c
View file

@ -38,6 +38,7 @@
#include <usb.h>
#endif
#define CONFIG_NAME_MAX_LEN 128
#define FLASH_SEL_BIT 7
#define LINUX_NAND_DTS "/soc/nand@79b0000/"
#define LINUX_MMC_DTS "/soc/sdhci@7804000/"
@ -826,6 +827,62 @@ int ipq_board_usb_init(void)
}
#endif
unsigned int get_dts_machid(unsigned int machid)
{
switch (machid)
{
case MACH_TYPE_IPQ5332_AP_MI01_2_C2:
return MACH_TYPE_IPQ5332_AP_MI01_2;
default:
return machid;
}
}
void ipq_uboot_fdt_fixup(void)
{
int ret, len = 0, config_nos = 0;
char config[CONFIG_NAME_MAX_LEN];
char *config_list[6] = { NULL };
switch (gd->bd->bi_arch_number)
{
case MACH_TYPE_IPQ5332_AP_MI01_2_C2:
config_list[config_nos++] = "config@mi01.2-c2";
config_list[config_nos++] = "config@rdp484";
config_list[config_nos++] = "config-rdp484";
break;
}
if (config_nos)
{
while (config_nos--) {
strlcpy(&config[len], config_list[config_nos],
CONFIG_NAME_MAX_LEN - len);
len += strnlen(config_list[config_nos],
CONFIG_NAME_MAX_LEN) + 1;
if (len > CONFIG_NAME_MAX_LEN) {
printf("skipping uboot fdt fixup err: "
"config name len-overflow\n");
return;
}
}
/*
* Open in place with a new length.
*/
ret = fdt_open_into(gd->fdt_blob, (void *)gd->fdt_blob,
fdt_totalsize(gd->fdt_blob) + len);
if (ret)
printf("uboot-fdt-fixup: Cannot expand FDT: %s\n", fdt_strerror(ret));
ret = fdt_setprop((void *)gd->fdt_blob, 0, "config_name",
config, len);
if (ret)
printf("uboot-fdt-fixup: unable to set config_name(%d)\n", ret);
}
return;
}
__weak int ipq_get_tz_version(char *version_name, int buf_size)
{
return 1;