head.S, Makefile:

  IXP4xx support

diff --git a/arch/arm/boot/Makefile b/arch/arm/boot/Makefile
index 602b8a68e9c0bf4e9f6a39cd108846e6a5e6bbd6..72be85c543ed323d505bc3aa07d8cd1f1b28b45e 100644 (file)
--- a/arch/arm/boot/Makefile
+++ b/arch/arm/boot/Makefile
@@ -51,6 +51,8 @@ initrd_phys-$(CONFIG_ARCH_SA1100)     := 0xc0800000
 params_phys-$(CONFIG_ARCH_IOP3XX)      := 0xa0000100
    zreladdr-$(CONFIG_ARCH_ADIFCC)      := 0xc0008000
 params_phys-$(CONFIG_ARCH_ADIFCC)      := 0xc0000100
+   zreladdr-$(CONFIG_ARCH_IXP4XX)      := 0x00008000
+params-phys-$(CONFIG_ARCH_IXP4XX)      := 0x00000100
    zreladdr-$(CONFIG_ARCH_OMAP)                := 0x10008000
 params_phys-$(CONFIG_ARCH_OMAP)                := 0x10000100
 initrd_phys-$(CONFIG_ARCH_OMAP)                := 0x10800000

diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index d54b4f6116c39c2aa6668fe47e11b403b914d825..18df9f0309e682f02956fc0a3d49a3025a41142d 100644 (file)
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -73,6 +73,12 @@
                .macro  writeb, rb
                str     \rb, [r3, #0x14]        @ UTDR
                .endm
+#elif defined(CONFIG_ARCH_IXP4XX)
+               .macro  loadsp, rb
+               mov     \rb, #0xc8000000
+               .endm
+               .macro  writeb, rb
+               str     \rb, [r3, #0]
 #elif defined(CONFIG_ARCH_LH7A40X)
                .macro  loadsp, rb
                ldr     \rb, =0x80000700        @ UART2 UARTBASE