[U-Boot] [PATCH v4 18/20] rockchip: Add max init size & chip tag configs

[Lin Huang]

From: Jeffy Chen <jeffy.chen at rock-chips.com>

Our chips may have different sram size limits and chip tag, so
we need to add configs for that.

Signed-off-by: Jeffy Chen <jeffy.chen at rock-chips.com>
---
Changes in v1: None
Changes in v2: None
Changes in v3: None
Changes in v4: None

 include/configs/rk3288_common.h | 3 +++
 tools/Makefile                  | 6 ++++++
 tools/rkcommon.c                | 2 +-
 tools/rkcommon.h                | 1 -
 tools/rkimage.c                 | 2 +-
 tools/rksd.c                    | 4 ++--
 tools/rkspi.c                   | 4 ++--
 7 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/include/configs/rk3288_common.h b/include/configs/rk3288_common.h
index 5ba084d..3ee0390 100644
--- a/include/configs/rk3288_common.h
+++ b/include/configs/rk3288_common.h
@@ -44,6 +44,9 @@
 #define CONFIG_SPL_STACK		0xff718000
 #define CONFIG_SPL_TEXT_BASE		0xff704004
 
+
+#define CONFIG_ROCKCHIP_MAX_INIT_SIZE  (32 << 10)
+#define CONFIG_ROCKCHIP_CHIP_TAG       "RK32"
 #define CONFIG_ROCKCHIP_COMMON
 #define CONFIG_SPL_ROCKCHIP_COMMON
 
diff --git a/tools/Makefile b/tools/Makefile
index 9082bda..39a852f 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -108,6 +108,12 @@ fit_check_sign-objs   := $(dumpimage-mkimage-objs) fit_check_sign.o
 
 # TODO(sjg at chromium.org): Is this correct on Mac OS?
 
+ifneq ($(CONFIG_ARCH_ROCKCHIP),)
+HOST_EXTRACFLAGS += \
+		-DCONFIG_ROCKCHIP_MAX_INIT_SIZE=$(CONFIG_ROCKCHIP_MAX_INIT_SIZE) \
+		-DCONFIG_ROCKCHIP_CHIP_TAG="\"$(CONFIG_ROCKCHIP_CHIP_TAG)\""
+endif
+
 ifneq ($(CONFIG_MX23)$(CONFIG_MX28),)
 # Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
 # the mxsimage support within tools/mxsimage.c .
diff --git a/tools/rkcommon.c b/tools/rkcommon.c
index 4389622..7aa4c7c 100644
--- a/tools/rkcommon.c
+++ b/tools/rkcommon.c
@@ -50,7 +50,7 @@ int rkcommon_set_header(void *buf, uint file_size)
 {
 	struct header0_info *hdr;
 
-	if (file_size > RK_MAX_CODE1_SIZE)
+	if (file_size > CONFIG_ROCKCHIP_MAX_INIT_SIZE)
 		return -ENOSPC;
 
 	memset(buf,  '\0', RK_CODE1_OFFSET * RK_BLK_SIZE);
diff --git a/tools/rkcommon.h b/tools/rkcommon.h
index 57fd726..39b1d52 100644
--- a/tools/rkcommon.h
+++ b/tools/rkcommon.h
@@ -11,7 +11,6 @@
 enum {
 	RK_BLK_SIZE		= 512,
 	RK_CODE1_OFFSET		= 4,
-	RK_MAX_CODE1_SIZE	= 32 << 10,
 };
 
 /**
diff --git a/tools/rkimage.c b/tools/rkimage.c
index 7b292f4..efd91bb 100644
--- a/tools/rkimage.c
+++ b/tools/rkimage.c
@@ -30,7 +30,7 @@ static void rkimage_print_header(const void *buf)
 static void rkimage_set_header(void *buf, struct stat *sbuf, int ifd,
 			       struct image_tool_params *params)
 {
-	memcpy(buf, "RK32", 4);
+	memcpy(buf, CONFIG_ROCKCHIP_CHIP_TAG, 4);
 }
 
 static int rkimage_extract_subimage(void *buf, struct image_tool_params *params)
diff --git a/tools/rksd.c b/tools/rksd.c
index a8dbe98..2dccb78 100644
--- a/tools/rksd.c
+++ b/tools/rksd.c
@@ -50,7 +50,7 @@ static void rksd_set_header(void *buf,  struct stat *sbuf,  int ifd,
 		       size);
 	}
 
-	memcpy(buf + RKSD_SPL_HDR_START, "RK32", 4);
+	memcpy(buf + RKSD_SPL_HDR_START, CONFIG_ROCKCHIP_CHIP_TAG, 4);
 }
 
 static int rksd_extract_subimage(void *buf,  struct image_tool_params *params)
@@ -72,7 +72,7 @@ static int rksd_vrec_header(struct image_tool_params *params,
 {
 	int pad_size;
 
-	pad_size = RKSD_SPL_HDR_START + RK_MAX_CODE1_SIZE;
+	pad_size = RKSD_SPL_HDR_START + CONFIG_ROCKCHIP_MAX_INIT_SIZE;
 	debug("pad_size %x\n", pad_size);
 
 	return pad_size - params->file_size;
diff --git a/tools/rkspi.c b/tools/rkspi.c
index a3c4c73..e16d5c0 100644
--- a/tools/rkspi.c
+++ b/tools/rkspi.c
@@ -53,7 +53,7 @@ static void rkspi_set_header(void *buf, struct stat *sbuf, int ifd,
 		       size);
 	}
 
-	memcpy(buf + RKSPI_SPL_HDR_START, "RK32", 4);
+	memcpy(buf + RKSPI_SPL_HDR_START, CONFIG_ROCKCHIP_CHIP_TAG, 4);
 
 	/*
 	 * Spread the image out so we only use the first 2KB of each 4KB
@@ -89,7 +89,7 @@ static int rkspi_vrec_header(struct image_tool_params *params,
 {
 	int pad_size;
 
-	pad_size = (RK_MAX_CODE1_SIZE + 0x7ff) / 0x800 * 0x800;
+	pad_size = (CONFIG_ROCKCHIP_MAX_INIT_SIZE + 0x7ff) / 0x800 * 0x800;
 	params->orig_file_size = pad_size;
 
 	/* We will double the image size due to the SPI format */
-- 
1.9.1