diff options
Diffstat (limited to 'src/lib/coreboot_table.c')
| -rw-r--r-- | src/lib/coreboot_table.c | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/src/lib/coreboot_table.c b/src/lib/coreboot_table.c index a8b5edf049..365283fffe 100644 --- a/src/lib/coreboot_table.c +++ b/src/lib/coreboot_table.c @@ -38,7 +38,6 @@ #endif #include <vendorcode/google/chromeos/chromeos.h> #include <vendorcode/google/chromeos/gnvs.h> -#include <vendorcode/google/chromeos/cros_vpd.h> #endif #if CONFIG_ARCH_X86 #include <cpu/x86/mtrr.h> @@ -158,75 +157,6 @@ void fill_lb_gpio(struct lb_gpio *gpio, int num, } #if CONFIG_CHROMEOS -static void lb_macs(struct lb_header *header) -{ - /* - * In case there is one or more MAC addresses stored in the VPD, the - * key is "ethernet_mac{0..9}", up to 10 values. - */ - static const char mac_addr_key_base[] = "ethernet_mac0"; - char mac_addr_key[sizeof(mac_addr_key_base)]; - char mac_addr_str[13]; /* 12 symbols and the trailing zero. */ - int count; - struct lb_macs *macs = NULL; - const int index_of_index = sizeof(mac_addr_key) - 2; - - /* - * MAC addresses are stored in the VPD as strings of hex numbers, - * which need to be converted into binary for storing in the coreboot - * table. - */ - strcpy(mac_addr_key, mac_addr_key_base); - count = 0; - do { - int i; - - if (!cros_vpd_gets(mac_addr_key, mac_addr_str, - sizeof(mac_addr_str))) - break; /* No more MAC addresses in VPD */ - - if (!macs) { - macs = (struct lb_macs *)lb_new_record(header); - macs->tag = LB_TAG_MAC_ADDRS; - } - - /* MAC address in symbolic form is in mac_addr_str. */ - for (i = 0; i < sizeof(macs->mac_addrs[0].mac_addr); i++) { - int j; - uint8_t n = 0; - - for (j = 0; j < 2; j++) { - char c = mac_addr_str[i * 2 + j]; - - if (isxdigit(c)) { - if (isdigit(c)) - c -= '0'; - else - c = tolower(c) - 'a' + 10; - } else { - printk(BIOS_ERR, - "%s: non hexadecimal symbol " - "%#2.2x in the VPD field %s\n", - __func__, (uint8_t)c, - mac_addr_key); - c = 0; - } - n <<= 4; - n |= c; - } - macs->mac_addrs[count].mac_addr[i] = n; - } - count++; - mac_addr_key[index_of_index] = '0' + count; - } while (count < 10); - - if (!count) - return; /* No MAC addresses in the VPD. */ - - macs->count = count; - macs->size = sizeof(*macs) + count * sizeof(struct mac_address); -} - static void lb_gpios(struct lb_header *header) { struct lb_gpios *gpios; @@ -517,9 +447,6 @@ unsigned long write_coreboot_table( /* pass along the vboot_handoff address. */ lb_vboot_handoff(head); - - /* Retrieve mac addresses from VPD, if any. */ - lb_macs(head); #endif /* Add board ID if available */ |