powerpc: keymile boards updates
- malloc size 4 MB for all keymile boards
- use generic FDT code for fixing up the DTS
- enable unit-led at startup for keymile boards
- remove some dts updates for keymile boards
- ppc_83xx, kmeter1: take FE/GbE PHYs out of reset
- ppc_83xx, kmeter1: change from Intel Strata to Spansion 64MB flash
changed from Intel Strata to Spansion 64MB flash and changed flash layout.
+---------+----------+-----------------------+-----------------------------+
| name | size | range | description |
+---------+----------+-----------------------+-----------------------------+
| u-boot | 768 KB | 0xf0000000-0xf00bffff | for u-boot |
| env | 128 KB | 0xf00c0000-0xf00dffff | for environment |
| envred | 128 KB | 0xf00e0000-0xf00fffff | for environment (redundant) |
| ubi0 | 64512 KB | 0xf0100000-0xf3ffffff | ubi0 for ubi volumes |
+---------+----------+-----------------------+-----------------------------+
Signed-off-by: Heiko Schocher <hs@denx.de>
diff --git a/board/keymile/kmeter1/kmeter1.c b/board/keymile/kmeter1/kmeter1.c
index fa2f1cf..bbcaf5d 100644
--- a/board/keymile/kmeter1/kmeter1.c
+++ b/board/keymile/kmeter1/kmeter1.c
@@ -99,6 +99,10 @@
}
/* enable the PHY on the PIGGY */
setbits (8, (void *)(CONFIG_SYS_PIGGY_BASE + 0x10003), 0x01);
+ /* enable the Unit LED (green) */
+ setbits (8, (void *)(CONFIG_SYS_PIGGY_BASE + 0x00002), 0x01);
+ /* take FE/GbE PHYs out of reset */
+ setbits (8, (void *)(CONFIG_SYS_PIGGY_BASE + 0x0000f), 0x1c);
return 0;
}
@@ -188,53 +192,11 @@
#if defined(CONFIG_OF_BOARD_SETUP)
/*
- * update "/localbus/ranges" property in the blob
+ * update property in the blob
*/
void ft_blob_update (void *blob, bd_t *bd)
{
- ulong *flash_data = NULL;
- flash_info_t *info;
- ulong flash_reg[6] = {0};
- int len;
- int size = 0;
- int i = 0;
-
- len = fdt_get_node_and_value (blob, "/localbus", "ranges",
- (void *)&flash_data);
-
- if (flash_data == NULL) {
- printf ("%s: error /localbus/ranges entry\n", __FUNCTION__);
- return;
- }
-
- /* update Flash addr, size */
- while ( i < (len / 4)) {
- switch (flash_data[i]) {
- case 0:
- info = flash_get_info(CONFIG_SYS_FLASH_BASE);
- size = info->size;
- info = flash_get_info(CONFIG_SYS_FLASH_BASE_1);
- size += info->size;
- flash_data[i + 1] = 0;
- flash_data[i + 2] = cpu_to_be32 (CONFIG_SYS_FLASH_BASE);
- flash_data[i + 3] = cpu_to_be32 (size);
- break;
- default:
- break;
- }
- i += 4;
- }
- fdt_set_node_and_value (blob, "/localbus", "ranges", flash_data,
- len);
-
- info = flash_get_info(CONFIG_SYS_FLASH_BASE);
- size = info->size;
- flash_reg[2] = cpu_to_be32 (size);
- flash_reg[4] = flash_reg[2];
- info = flash_get_info(CONFIG_SYS_FLASH_BASE_1);
- flash_reg[5] = cpu_to_be32 (info->size);
- fdt_set_node_and_value (blob, "/localbus/flash@f0000000,0", "reg", flash_reg,
- sizeof (flash_reg));
+ /* no board specific update */
}