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Diffstat (limited to 'board/freescale/lx2160a/lx2160a.c')
-rw-r--r--board/freescale/lx2160a/lx2160a.c70
1 files changed, 69 insertions, 1 deletions
diff --git a/board/freescale/lx2160a/lx2160a.c b/board/freescale/lx2160a/lx2160a.c
index 7f19a1a145..b509c0312e 100644
--- a/board/freescale/lx2160a/lx2160a.c
+++ b/board/freescale/lx2160a/lx2160a.c
@@ -20,6 +20,8 @@
#include <efi_loader.h>
#include <asm/arch/mmu.h>
#include <hwconfig.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/config.h>
#include <asm/arch/fsl_serdes.h>
#include <asm/arch/soc.h>
#include "../common/qixis.h"
@@ -116,6 +118,72 @@ int board_early_init_f(void)
return 0;
}
+#ifdef CONFIG_OF_BOARD_FIXUP
+int board_fix_fdt(void *fdt)
+{
+ char *reg_names, *reg_name;
+ int names_len, old_name_len, new_name_len, remaining_names_len;
+ struct str_map {
+ char *old_str;
+ char *new_str;
+ } reg_names_map[] = {
+ { "ccsr", "dip" },
+ { "pf_ctrl", "ctrl" }
+ };
+ int off = -1, i;
+
+ if (IS_SVR_REV(get_svr(), 1, 0))
+ return 0;
+
+ off = fdt_node_offset_by_compatible(fdt, -1, "fsl,lx2160a-pcie");
+ while (off != -FDT_ERR_NOTFOUND) {
+ fdt_setprop(fdt, off, "compatible", "fsl,ls-pcie",
+ strlen("fsl,ls-pcie") + 1);
+
+ reg_names = (char *)fdt_getprop(fdt, off, "reg-names",
+ &names_len);
+ if (!reg_names)
+ continue;
+
+ reg_name = reg_names;
+ remaining_names_len = names_len - (reg_name - reg_names);
+ for (i = 0; (i < ARRAY_SIZE(reg_names_map)) && names_len; i++) {
+ old_name_len = strlen(reg_names_map[i].old_str);
+ new_name_len = strlen(reg_names_map[i].new_str);
+ if (memcmp(reg_name, reg_names_map[i].old_str,
+ old_name_len) == 0) {
+ /* first only leave required bytes for new_str
+ * and copy rest of the string after it
+ */
+ memcpy(reg_name + new_name_len,
+ reg_name + old_name_len,
+ remaining_names_len - old_name_len);
+ /* Now copy new_str */
+ memcpy(reg_name, reg_names_map[i].new_str,
+ new_name_len);
+ names_len -= old_name_len;
+ names_len += new_name_len;
+ }
+
+ reg_name = memchr(reg_name, '\0', remaining_names_len);
+ if (!reg_name)
+ break;
+
+ reg_name += 1;
+
+ remaining_names_len = names_len -
+ (reg_name - reg_names);
+ }
+
+ fdt_setprop(fdt, off, "reg-names", reg_names, names_len);
+ off = fdt_node_offset_by_compatible(fdt, off,
+ "fsl,lx2160a-pcie");
+ }
+
+ return 0;
+}
+#endif
+
#if defined(CONFIG_TARGET_LX2160AQDS)
void esdhc_dspi_status_fixup(void *blob)
{
@@ -283,7 +351,7 @@ int checkboard(void)
puts("SERDES1 Reference: Clock1 = 161.13MHz Clock2 = 161.13MHz\n");
puts("SERDES2 Reference: Clock1 = 100MHz Clock2 = 100MHz\n");
- puts("SERDES3 Reference: Clock1 = 100MHz Clock2 = 100Hz\n");
+ puts("SERDES3 Reference: Clock1 = 100MHz Clock2 = 100MHz\n");
#endif
return 0;
}