From: Marcel Ziswiler <marcel@ziswiler.com>
Date: Tue, 11 Mar 2014 17:43:57 +0000 (+0100)
Subject: arm: vf610: fix anadig register struct
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=25839c01975b865f2e6a0dac056d207e9288a281;p=u-boot.git

arm: vf610: fix anadig register struct

The anadig_reg structure started at the wrong offset (fixed by adding
reserved_0x000[4]), was missing some reserved field required for
alignment purpose (reserved_0x094[3] between pll4_denom and pll6_ctrl)
and further contained a too short reserved field causing further miss-
alignment (reserved_0x0C4[7]). Also, rename all the reserved fields
and using a memory offset based scheme for.

Discovered and tested by temporarily putting the following debug
instrumentation into board_init():
    struct anadig_reg *anadig = (struct anadig_reg *)ANADIG_BASE_ADDR;
    printf("&anadig->pll3_ctrl=0x%p\n", &anadig->pll3_ctrl);
    printf("&anadig->pll5_ctrl=0x%p\n", &anadig->pll5_ctrl);

Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
[stefan@agner.ch: regrouped patch]
Signed-off-by: Stefan Agner <stefan@agner.ch>
---

diff --git a/arch/arm/include/asm/arch-vf610/crm_regs.h b/arch/arm/include/asm/arch-vf610/crm_regs.h
index 85f1fda9f5..2d7a32d85a 100644
--- a/arch/arm/include/asm/arch-vf610/crm_regs.h
+++ b/arch/arm/include/asm/arch-vf610/crm_regs.h
@@ -55,57 +55,59 @@ struct ccm_reg {
 
 /* Analog components control digital interface (ANADIG) */
 struct anadig_reg {
+	u32 reserved_0x000[4];
 	u32 pll3_ctrl;
-	u32 resv0[3];
+	u32 reserved_0x014[3];
 	u32 pll7_ctrl;
-	u32 resv1[3];
+	u32 reserved_0x024[3];
 	u32 pll2_ctrl;
-	u32 resv2[3];
+	u32 reserved_0x034[3];
 	u32 pll2_ss;
-	u32 resv3[3];
+	u32 reserved_0x044[3];
 	u32 pll2_num;
-	u32 resv4[3];
+	u32 reserved_0x054[3];
 	u32 pll2_denom;
-	u32 resv5[3];
+	u32 reserved_0x064[3];
 	u32 pll4_ctrl;
-	u32 resv6[3];
+	u32 reserved_0x074[3];
 	u32 pll4_num;
-	u32 resv7[3];
+	u32 reserved_0x084[3];
 	u32 pll4_denom;
+	u32 reserved_0x094[3];
 	u32 pll6_ctrl;
-	u32 resv8[3];
+	u32 reserved_0x0A4[3];
 	u32 pll6_num;
-	u32 resv9[3];
+	u32 reserved_0x0B4[3];
 	u32 pll6_denom;
-	u32 resv10[3];
+	u32 reserved_0x0C4[7];
 	u32 pll5_ctrl;
-	u32 resv11[3];
+	u32 reserved_0x0E4[3];
 	u32 pll3_pfd;
-	u32 resv12[3];
+	u32 reserved_0x0F4[3];
 	u32 pll2_pfd;
-	u32 resv13[3];
+	u32 reserved_0x104[3];
 	u32 reg_1p1;
-	u32 resv14[3];
+	u32 reserved_0x114[3];
 	u32 reg_3p0;
-	u32 resv15[3];
+	u32 reserved_0x124[3];
 	u32 reg_2p5;
-	u32 resv16[7];
+	u32 reserved_0x134[7];
 	u32 ana_misc0;
-	u32 resv17[3];
+	u32 reserved_0x154[3];
 	u32 ana_misc1;
-	u32 resv18[63];
+	u32 reserved_0x164[63];
 	u32 anadig_digprog;
-	u32 resv19[3];
+	u32 reserved_0x264[3];
 	u32 pll1_ctrl;
-	u32 resv20[3];
+	u32 reserved_0x274[3];
 	u32 pll1_ss;
-	u32 resv21[3];
+	u32 reserved_0x284[3];
 	u32 pll1_num;
-	u32 resv22[3];
+	u32 reserved_0x294[3];
 	u32 pll1_denom;
-	u32 resv23[3];
+	u32 reserved_0x2A4[3];
 	u32 pll1_pdf;
-	u32 resv24[3];
+	u32 reserved_0x2B4[3];
 	u32 pll_lock;
 };
 #endif