Move to using the environment variables 'ethaddr', 'eth1addr', etc..
instead of bd->bi_enetaddr, bi_enet1addr, etc.
This makes the code a bit more flexible to the number of ethernet
interfaces.
Signed-off-by: Kumar Gala <[EMAIL PROTECTED]>
---
Bump the array sizes to cover a vast number of ethernet mac addresses
at Wolfgang's request.
- k
common/fdt_support.c | 68 +++++++++++++++++++-----------------------------
cpu/74xx_7xx/cpu.c | 2 +-
cpu/mpc512x/cpu.c | 2 +-
cpu/mpc8260/cpu.c | 2 +-
cpu/mpc83xx/fdt.c | 2 +-
cpu/mpc85xx/fdt.c | 2 +-
cpu/mpc86xx/fdt.c | 2 +-
cpu/mpc8xx/fdt.c | 2 +-
cpu/ppc4xx/fdt.c | 2 +-
include/fdt_support.h | 2 +-
10 files changed, 36 insertions(+), 50 deletions(-)
diff --git a/common/fdt_support.c b/common/fdt_support.c
index 93b144e..e57ac0a 100644
--- a/common/fdt_support.c
+++ b/common/fdt_support.c
@@ -368,55 +368,41 @@ int fdt_fixup_memory(void *blob, u64 start, u64 size)
return 0;
}
-#if defined(CONFIG_HAS_ETH0) || defined(CONFIG_HAS_ETH1) ||\
- defined(CONFIG_HAS_ETH2) || defined(CONFIG_HAS_ETH3)
-
-void fdt_fixup_ethernet(void *fdt, bd_t *bd)
+void fdt_fixup_ethernet(void *fdt)
{
- int node;
+ int node, i, j;
+ char enet[16], *tmp, *end;
+ char mac[16] = "ethaddr";
const char *path;
+ unsigned char mac_addr[6];
node = fdt_path_offset(fdt, "/aliases");
- if (node >= 0) {
-#if defined(CONFIG_HAS_ETH0)
- path = fdt_getprop(fdt, node, "ethernet0", NULL);
- if (path) {
- do_fixup_by_path(fdt, path, "mac-address",
- bd->bi_enetaddr, 6, 0);
- do_fixup_by_path(fdt, path, "local-mac-address",
- bd->bi_enetaddr, 6, 1);
- }
-#endif
-#if defined(CONFIG_HAS_ETH1)
- path = fdt_getprop(fdt, node, "ethernet1", NULL);
- if (path) {
- do_fixup_by_path(fdt, path, "mac-address",
- bd->bi_enet1addr, 6, 0);
- do_fixup_by_path(fdt, path, "local-mac-address",
- bd->bi_enet1addr, 6, 1);
- }
-#endif
-#if defined(CONFIG_HAS_ETH2)
- path = fdt_getprop(fdt, node, "ethernet2", NULL);
- if (path) {
- do_fixup_by_path(fdt, path, "mac-address",
- bd->bi_enet2addr, 6, 0);
- do_fixup_by_path(fdt, path, "local-mac-address",
- bd->bi_enet2addr, 6, 1);
+ if (node < 0)
+ return;
+
+ i = 0;
+ while ((tmp = getenv(mac)) != NULL) {
+ sprintf(enet, "ethernet%d", i);
+ path = fdt_getprop(fdt, node, enet, NULL);
+ if (!path) {
+ debug("No alias for %s\n", enet);
+ sprintf(mac, "eth%daddr", ++i);
+ continue;
}
-#endif
-#if defined(CONFIG_HAS_ETH3)
- path = fdt_getprop(fdt, node, "ethernet3", NULL);
- if (path) {
- do_fixup_by_path(fdt, path, "mac-address",
- bd->bi_enet3addr, 6, 0);
- do_fixup_by_path(fdt, path, "local-mac-address",
- bd->bi_enet3addr, 6, 1);
+
+ for (j = 0; j < 6; j++) {
+ mac_addr[j] = tmp ? simple_strtoul(tmp, &end, 16) : 0;
+ if (tmp)
+ tmp = (*end) ? end+1 : end;
}
-#endif
+
+ do_fixup_by_path(fdt, path, "mac-address", &mac_addr, 6, 0);
+ do_fixup_by_path(fdt, path, "local-mac-address",
+ &mac_addr, 6, 1);
+
+ sprintf(mac, "eth%daddr", ++i);
}
}
-#endif
#ifdef CONFIG_HAS_FSL_DR_USB
void fdt_fixup_dr_usb(void *blob, bd_t *bd)
diff --git a/cpu/74xx_7xx/cpu.c b/cpu/74xx_7xx/cpu.c
index ea43c9a..c007abc 100644
--- a/cpu/74xx_7xx/cpu.c
+++ b/cpu/74xx_7xx/cpu.c
@@ -314,7 +314,7 @@ void ft_cpu_setup(void *blob, bd_t *bd)
fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
- fdt_fixup_ethernet(blob, bd);
+ fdt_fixup_ethernet(blob);
}
#endif
/* ------------------------------------------------------------------------- */
diff --git a/cpu/mpc512x/cpu.c b/cpu/mpc512x/cpu.c
index 703e188..1f39ac4 100644
--- a/cpu/mpc512x/cpu.c
+++ b/cpu/mpc512x/cpu.c
@@ -191,7 +191,7 @@ void ft_cpu_setup(void *blob, bd_t *bd)
#endif
ft_clock_setup(blob, bd);
#ifdef CONFIG_HAS_ETH0
- fdt_fixup_ethernet(blob, bd);
+ fdt_fixup_ethernet(blob);
#endif
}
#endif
diff --git a/cpu/mpc8260/cpu.c b/cpu/mpc8260/cpu.c
index 4d5d141..efb8ed6 100644
--- a/cpu/mpc8260/cpu.c
+++ b/cpu/mpc8260/cpu.c
@@ -307,7 +307,7 @@ void ft_cpu_setup (void *blob, bd_t *bd)
#if defined(CONFIG_HAS_ETH0) || defined(CONFIG_HAS_ETH1) ||\
defined(CONFIG_HAS_ETH2) || defined(CONFIG_HAS_ETH3)
- fdt_fixup_ethernet(blob, bd);
+ fdt_fixup_ethernet(blob);
#endif
do_fixup_by_path_u32(blob, cpu_path, "bus-frequency", bd->bi_busfreq,
1);
diff --git a/cpu/mpc83xx/fdt.c b/cpu/mpc83xx/fdt.c
index fda85c1..39bd9dc 100644
--- a/cpu/mpc83xx/fdt.c
+++ b/cpu/mpc83xx/fdt.c
@@ -53,7 +53,7 @@ void ft_cpu_setup(void *blob, bd_t *bd)
#if defined(CONFIG_HAS_ETH0) || defined(CONFIG_HAS_ETH1) ||\
defined(CONFIG_HAS_ETH2) || defined(CONFIG_HAS_ETH3)
- fdt_fixup_ethernet(blob, bd);
+ fdt_fixup_ethernet(blob);
#endif
do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
diff --git a/cpu/mpc85xx/fdt.c b/cpu/mpc85xx/fdt.c
index c159934..bc1550d 100644
--- a/cpu/mpc85xx/fdt.c
+++ b/cpu/mpc85xx/fdt.c
@@ -212,7 +212,7 @@ void ft_cpu_setup(void *blob, bd_t *bd)
#if defined(CONFIG_HAS_ETH0) || defined(CONFIG_HAS_ETH1) ||\
defined(CONFIG_HAS_ETH2) || defined(CONFIG_HAS_ETH3)
- fdt_fixup_ethernet(blob, bd);
+ fdt_fixup_ethernet(blob);
#endif
do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
diff --git a/cpu/mpc86xx/fdt.c b/cpu/mpc86xx/fdt.c
index 80a5c78..12d9052 100644
--- a/cpu/mpc86xx/fdt.c
+++ b/cpu/mpc86xx/fdt.c
@@ -25,7 +25,7 @@ void ft_cpu_setup(void *blob, bd_t *bd)
#if defined(CONFIG_HAS_ETH0) || defined(CONFIG_HAS_ETH1) \
|| defined(CONFIG_HAS_ETH2) || defined(CONFIG_HAS_ETH3)
- fdt_fixup_ethernet(blob, bd);
+ fdt_fixup_ethernet(blob);
#endif
#ifdef CFG_NS16550
diff --git a/cpu/mpc8xx/fdt.c b/cpu/mpc8xx/fdt.c
index 567094a..7130983 100644
--- a/cpu/mpc8xx/fdt.c
+++ b/cpu/mpc8xx/fdt.c
@@ -40,7 +40,7 @@ void ft_cpu_setup(void *blob, bd_t *bd)
gd->brg_clk, 1);
/* Fixup ethernet MAC addresses */
- fdt_fixup_ethernet(blob, bd);
+ fdt_fixup_ethernet(blob);
fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
}
diff --git a/cpu/ppc4xx/fdt.c b/cpu/ppc4xx/fdt.c
index 0323dc5..a97484f 100644
--- a/cpu/ppc4xx/fdt.c
+++ b/cpu/ppc4xx/fdt.c
@@ -130,7 +130,7 @@ void ft_cpu_setup(void *blob, bd_t *bd)
* Fixup all ethernet nodes
* Note: aliases in the dts are required for this
*/
- fdt_fixup_ethernet(blob, bd);
+ fdt_fixup_ethernet(blob);
/*
* Fixup all available PCIe nodes by setting the device_type property
diff --git a/include/fdt_support.h b/include/fdt_support.h
index a7c6326..f2f2cd5 100644
--- a/include/fdt_support.h
+++ b/include/fdt_support.h
@@ -45,7 +45,7 @@ void do_fixup_by_compat(void *fdt, const char *compat,
void do_fixup_by_compat_u32(void *fdt, const char *compat,
const char *prop, u32 val, int create);
int fdt_fixup_memory(void *blob, u64 start, u64 size);
-void fdt_fixup_ethernet(void *fdt, bd_t *bd);
+void fdt_fixup_ethernet(void *fdt);
int fdt_find_and_setprop(void *fdt, const char *node, const char *prop,
const void *val, int len, int create);
void fdt_fixup_qe_firmware(void *fdt);
--
1.5.5.1
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